/* =========================================================
   Tosee Amn Soren — Static Landing Page
   Theme colors are centralized here for easy replacement.
   ========================================================= */

:root {
  --color-primary: #60a5fa;
  --color-primary-light: #93c5fd;
  --color-primary-dark: #bfdbfe;
  --color-primary-rgb: 96, 165, 250;
  --color-secondary: #2dd4bf;
  --color-secondary-rgb: 45, 212, 191;
  --color-accent: #5eead4;
  --bg-body: #090f1d;
  --bg-card: #121b2d;
  --bg-card-elevated: #172237;
  --bg-soft: #182338;
  --bg-glass: rgba(18, 27, 45, .84);
  --bg-input: #10192a;
  --bg-hover: #1c2b43;
  --text-primary: #f8fafc;
  --text-secondary: #b7c2d3;
  --text-muted: #8492a8;
  --text-on-primary: #07111f;
  --border-light: #29364d;
  --border-strong: #3b4b65;
  --shadow-color: rgba(96, 165, 250, .18);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .16), 0 8px 24px rgba(0, 0, 0, .14);
  --shadow-md: 0 20px 56px rgba(0, 0, 0, .28);
  --shadow-lg: 0 30px 90px rgba(0, 0, 0, .38);
  --success: #4ade80;
  --success-soft: rgba(34, 197, 94, .14);
  --warning: #fbbf24;
  --warning-soft: rgba(245, 158, 11, .14);
  --danger: #f87171;
  --danger-soft: rgba(239, 68, 68, .14);
  --info: #38bdf8;
  --info-soft: rgba(14, 165, 233, .14);

  --font-family: "Vazirmatn", Tahoma, Arial, sans-serif;
  --container: 1240px;
  --header-height: 82px;
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 26px;
  --radius-xl: 34px;
  --transition: 220ms cubic-bezier(.2, .8, .2, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 22px);
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--bg-body);
  color: var(--text-primary);
  font-family: var(--font-family);
  line-height: 1.8;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

::selection {
  color: var(--text-on-primary);
  background: var(--color-primary);
}

::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-body);
}

::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border: 2px solid var(--bg-body);
  border-radius: 20px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

img,
svg {
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  color: inherit;
}

p,
h1,
h2,
h3 {
  margin-top: 0;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: 118px 0;
}

.section-anchor {
  scroll-margin-top: calc(var(--header-height) + 20px);
}

.svg-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.skip-link {
  position: fixed;
  inset-inline-start: 16px;
  top: -100px;
  z-index: 9999;
  padding: 10px 16px;
  color: var(--text-on-primary);
  background: var(--color-primary);
  border-radius: 0 0 10px 10px;
  font-weight: 800;
  transition: top var(--transition);
}

.skip-link:focus {
  top: 0;
}

.scroll-progress {
  position: fixed;
  top: 0;
  inset-inline: 0;
  height: 3px;
  z-index: 1200;
  background: transparent;
}

.scroll-progress span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--color-primary);
  box-shadow: 0 0 16px rgba(var(--color-primary-rgb), .7);
}

.ambient {
  position: fixed;
  z-index: -3;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(120px);
  opacity: .13;
}

.ambient-one {
  top: -180px;
  inset-inline-end: -100px;
  background: var(--color-primary);
}

.ambient-two {
  bottom: 4%;
  inset-inline-start: -220px;
  background: var(--color-secondary);
  opacity: .08;
}

.noise-layer {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.78' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  inset-inline: 0;
  z-index: 1000;
  height: var(--header-height);
  border-bottom: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition), height var(--transition);
}

.site-header.scrolled {
  background: rgba(9, 15, 29, .88);
  border-color: rgba(59, 75, 101, .58);
  box-shadow: 0 12px 40px rgba(0, 0, 0, .18);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand-mark {
  width: 47px;
  height: 47px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  background: rgba(var(--color-primary-rgb), .1);
  border: 1px solid rgba(var(--color-primary-rgb), .32);
  box-shadow: inset 0 0 0 5px rgba(var(--color-primary-rgb), .035);
}

.brand-mark svg {
  width: 34px;
  height: 34px;
  stroke-width: 1.6;
}

.mark-shell {
  fill: var(--color-primary);
  stroke: none;
}

.mark-core {
  fill: var(--bg-body);
  stroke: none;
}

.mark-node {
  fill: var(--color-secondary);
  stroke: none;
}

.mark-line {
  stroke: var(--color-secondary);
  stroke-width: 2;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.brand-copy strong {
  font-size: 16px;
  font-weight: 850;
  letter-spacing: -.35px;
}

.brand-copy small {
  margin-top: 5px;
  color: var(--text-muted);
  font-family: Inter, Arial, sans-serif;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 1.6px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px;
  border: 1px solid rgba(59, 75, 101, .42);
  border-radius: 15px;
  background: rgba(18, 27, 45, .42);
}

.nav-link {
  position: relative;
  padding: 8px 15px;
  border-radius: 10px;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 650;
  transition: color var(--transition), background var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 3px;
  inset-inline: 50%;
  width: 12px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 10px;
  transform: translateX(50%);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-call {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 1px solid var(--border-light);
  border-radius: 12px;
  background: var(--bg-card);
  direction: ltr;
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}

.header-call:hover {
  border-color: rgba(var(--color-primary-rgb), .7);
  background: var(--bg-hover);
  transform: translateY(-2px);
}

.header-call svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-light);
  border-radius: 12px;
  background: var(--bg-card);
  cursor: pointer;
}

.menu-toggle svg {
  width: 22px;
  height: 22px;
}

.menu-toggle .close-icon {
  display: none;
}

.menu-toggle.active .menu-icon {
  display: none;
}

.menu-toggle.active .close-icon {
  display: block;
}

.mobile-menu {
  display: none;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100svh;
  padding: calc(var(--header-height) + 82px) 0 88px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .2;
  background-image:
    linear-gradient(rgba(96, 165, 250, .08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(96, 165, 250, .08) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .9), transparent 92%);
}

.hero::after {
  content: "";
  position: absolute;
  width: 720px;
  height: 720px;
  top: 42%;
  inset-inline-start: 58%;
  z-index: -1;
  border: 1px solid rgba(var(--color-primary-rgb), .08);
  border-radius: 50%;
  transform: translate(50%, -50%);
  box-shadow:
    0 0 0 100px rgba(var(--color-primary-rgb), .028),
    0 0 0 200px rgba(var(--color-primary-rgb), .018);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: 68px;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.eyebrow {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  padding: 8px 13px;
  border: 1px solid rgba(var(--color-primary-rgb), .25);
  border-radius: 10px;
  background: rgba(var(--color-primary-rgb), .07);
  color: var(--color-primary-light);
  font-size: 12px;
  font-weight: 700;
}

.eyebrow-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-secondary);
  box-shadow: 0 0 0 5px rgba(var(--color-secondary-rgb), .12);
  animation: softPulse 2.2s ease-in-out infinite;
}

.hero h1 {
  margin-bottom: 22px;
  font-size: clamp(44px, 5vw, 75px);
  line-height: 1.22;
  letter-spacing: -2.8px;
  font-weight: 900;
}

.hero h1 span {
  display: block;
  color: var(--color-primary-light);
}

.hero-lead {
  max-width: 640px;
  margin-bottom: 32px;
  color: var(--text-secondary);
  font-size: clamp(16px, 1.45vw, 19px);
  line-height: 2;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 40px;
}

.btn {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 13px;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.btn svg {
  width: 19px;
  height: 19px;
}

.btn-primary {
  color: var(--text-on-primary);
  background: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: 0 14px 38px rgba(var(--color-primary-rgb), .2);
}

.btn-primary:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary-light);
  transform: translateY(-3px);
  box-shadow: 0 18px 44px rgba(var(--color-primary-rgb), .27);
}

.btn-secondary {
  color: var(--text-primary);
  background: var(--bg-card);
  border-color: var(--border-light);
}

.btn-secondary:hover {
  background: var(--bg-hover);
  border-color: var(--border-strong);
  transform: translateY(-3px);
}

.btn-light {
  color: var(--text-on-primary);
  background: var(--text-primary);
  border-color: var(--text-primary);
  flex-shrink: 0;
}

.btn-light:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-3px);
}

.hero-trust {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.trust-item {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.trust-icon {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border-light);
  border-radius: 11px;
  color: var(--color-secondary);
  background: var(--bg-card);
}

.trust-icon svg {
  width: 19px;
  height: 19px;
}

.trust-item > span:last-child {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.trust-item strong {
  color: var(--text-primary);
  font-size: 12px;
  font-weight: 750;
  white-space: nowrap;
}

.trust-item small {
  margin-top: 1px;
  color: var(--text-muted);
  font-size: 10px;
  white-space: nowrap;
}

.hero-visual {
  position: relative;
  min-height: 570px;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1200px;
}

.visual-shell {
  position: relative;
  width: 100%;
  max-width: 690px;
  border: 1px solid var(--border-strong);
  border-radius: 24px;
  overflow: hidden;
  background: #0d1627;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(var(--color-primary-rgb), .08), 0 0 90px rgba(var(--color-primary-rgb), .12);
  transform: rotateY(-4deg) rotateX(2deg);
  transform-style: preserve-3d;
  transition: transform 180ms ease-out;
}

.visual-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 4;
  background: linear-gradient(115deg, rgba(255, 255, 255, .055), transparent 35%);
}

.visual-topbar {
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 18px;
  border-bottom: 1px solid var(--border-light);
  background: #111b2d;
}

.visual-brand-mini {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 650;
}

.status-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 4px var(--success-soft);
}

.window-controls {
  display: flex;
  direction: ltr;
  gap: 6px;
}

.window-controls i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--border-strong);
}

.window-controls i:first-child { background: var(--danger); }
.window-controls i:nth-child(2) { background: var(--warning); }
.window-controls i:nth-child(3) { background: var(--success); }

.visual-body {
  min-height: 438px;
  display: flex;
}

.visual-sidebar {
  width: 62px;
  flex: 0 0 62px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 19px;
  padding: 20px 0;
  border-left: 1px solid var(--border-light);
  background: #0a1322;
}

.side-logo {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  margin-bottom: 6px;
  border-radius: 10px;
  color: var(--text-on-primary);
  background: var(--color-primary);
}

.side-logo svg { width: 18px; height: 18px; }

.visual-sidebar i {
  width: 20px;
  height: 4px;
  border-radius: 10px;
  background: var(--border-light);
}

.visual-sidebar i.active {
  width: 30px;
  background: var(--color-primary);
  box-shadow: 0 0 14px rgba(var(--color-primary-rgb), .5);
}

.visual-main {
  min-width: 0;
  flex: 1;
  padding: 22px;
}

.visual-headline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.visual-headline > span:first-child {
  display: flex;
  flex-direction: column;
}

.visual-headline small {
  color: var(--text-muted);
  font-size: 9px;
}

.visual-headline strong {
  margin-top: 2px;
  font-size: 14px;
  font-weight: 800;
}

.secure-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 9px;
  border: 1px solid rgba(74, 222, 128, .25);
  border-radius: 8px;
  color: var(--success);
  background: var(--success-soft);
  font-size: 9px;
  font-weight: 700;
}

.secure-badge svg { width: 13px; height: 13px; }

.visual-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 12px;
}

.mini-metric {
  position: relative;
  min-height: 80px;
  padding: 12px;
  border: 1px solid var(--border-light);
  border-radius: 12px;
  overflow: hidden;
  background: #121d30;
}

.mini-metric span {
  display: block;
  color: var(--text-muted);
  font-size: 8px;
}

.mini-metric strong {
  position: relative;
  z-index: 2;
  display: block;
  margin-top: 4px;
  font-family: var(--font-family);
  font-size: 17px;
}

.metric-line {
  position: absolute;
  inset-inline: 7px;
  bottom: 7px;
  height: 18px;
  opacity: .7;
  clip-path: polygon(0 70%, 12% 58%, 25% 75%, 40% 32%, 53% 50%, 66% 18%, 78% 40%, 90% 22%, 100% 0, 100% 100%, 0 100%);
}

.line-a { background: rgba(var(--color-primary-rgb), .55); }
.line-b { background: rgba(var(--color-secondary-rgb), .48); }
.line-c { background: rgba(74, 222, 128, .38); }

.visual-panels {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 10px;
}

.network-panel,
.activity-panel {
  min-width: 0;
  height: 242px;
  padding: 14px;
  border: 1px solid var(--border-light);
  border-radius: 13px;
  background: #101a2c;
}

.panel-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 9px;
  font-weight: 700;
}

.panel-title small {
  color: var(--color-secondary);
  font-family: Arial, sans-serif;
  font-size: 7px;
  text-transform: uppercase;
  letter-spacing: .7px;
}

.network-map {
  position: relative;
  height: 185px;
  margin-top: 8px;
  background-image: radial-gradient(rgba(var(--color-primary-rgb), .18) 1px, transparent 1px);
  background-size: 18px 18px;
}

.net-node {
  position: absolute;
  z-index: 2;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  color: var(--text-secondary);
  background: #172237;
  box-shadow: 0 8px 22px rgba(0, 0, 0, .22);
}

.net-node svg { width: 16px; height: 16px; }
.net-node.central {
  top: 72px;
  left: 50%;
  width: 45px;
  height: 45px;
  color: var(--text-on-primary);
  background: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateX(-50%);
  box-shadow: 0 0 0 7px rgba(var(--color-primary-rgb), .1), 0 0 32px rgba(var(--color-primary-rgb), .26);
}
.net-node.n1 { top: 8px; left: 14%; }
.net-node.n2 { top: 14px; right: 12%; }
.net-node.n3 { bottom: 9px; left: 12%; color: var(--color-secondary); }
.net-node.n4 { bottom: 6px; right: 11%; color: var(--success); }

.net-line {
  position: absolute;
  z-index: 1;
  height: 1px;
  background: rgba(var(--color-primary-rgb), .42);
  transform-origin: left center;
}
.l1 { width: 92px; top: 64px; left: 29%; transform: rotate(34deg); }
.l2 { width: 94px; top: 66px; left: 55%; transform: rotate(-35deg); }
.l3 { width: 92px; top: 116px; left: 29%; transform: rotate(-35deg); }
.l4 { width: 94px; top: 116px; left: 55%; transform: rotate(35deg); }
.l5 { width: 82px; top: 94px; left: 34%; }

.activity-panel ul {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.activity-panel li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(59, 75, 101, .36);
}

.activity-panel li:last-child { border-bottom: 0; }

.event-icon {
  width: 27px;
  height: 27px;
  flex: 0 0 27px;
  display: grid;
  place-items: center;
  border-radius: 8px;
}
.event-icon svg { width: 13px; height: 13px; }
.event-icon.success { color: var(--success); background: var(--success-soft); }
.event-icon.info { color: var(--info); background: var(--info-soft); }
.event-icon.primary { color: var(--color-primary); background: rgba(var(--color-primary-rgb), .12); }

.activity-panel li > span:last-child {
  min-width: 0;
  display: flex;
  flex-direction: column;
  color: var(--text-secondary);
  font-size: 8px;
  line-height: 1.5;
}

.activity-panel li small {
  margin-top: 2px;
  color: var(--text-muted);
  font-size: 7px;
}

.floating-chip {
  position: absolute;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 13px;
  border: 1px solid rgba(var(--color-primary-rgb), .28);
  border-radius: 12px;
  color: var(--text-primary);
  background: rgba(18, 27, 45, .92);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(14px);
  font-size: 10px;
  font-weight: 700;
}

.floating-chip svg {
  width: 17px;
  height: 17px;
  color: var(--color-secondary);
}

.chip-one {
  top: 25px;
  inset-inline-end: -18px;
  animation: floatY 5s ease-in-out infinite;
}

.chip-two {
  bottom: 34px;
  inset-inline-start: -28px;
  animation: floatY 5s ease-in-out 1.2s infinite;
}

.hero-orbit {
  position: absolute;
  inset: 50% auto auto 50%;
  z-index: -1;
  width: 530px;
  height: 530px;
  border: 1px solid rgba(var(--color-primary-rgb), .14);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: rotateSlow 24s linear infinite;
}

.hero-orbit i {
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 14px var(--color-primary);
}
.hero-orbit i:first-child { top: 9%; left: 25%; }
.hero-orbit i:nth-child(2) { right: 3%; top: 48%; background: var(--color-secondary); box-shadow: 0 0 14px var(--color-secondary); }
.hero-orbit i:nth-child(3) { bottom: 8%; left: 36%; }

.scroll-cue {
  position: absolute;
  bottom: 25px;
  left: 50%;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  color: var(--text-muted);
  font-size: 9px;
  transform: translateX(-50%);
}

.scroll-cue svg {
  width: 18px;
  height: 18px;
  animation: scrollCue 1.6s ease-in-out infinite;
}

/* Stats */
.stats-strip {
  position: relative;
  z-index: 4;
  border-block: 1px solid var(--border-light);
  background: rgba(18, 27, 45, .56);
  backdrop-filter: blur(12px);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.stat-item {
  min-height: 128px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  border-inline-start: 1px solid var(--border-light);
}

.stat-item:first-child {
  border-inline-start: 0;
}

.stat-icon {
  width: 43px;
  height: 43px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(var(--color-primary-rgb), .22);
  border-radius: 12px;
  color: var(--color-primary);
  background: rgba(var(--color-primary-rgb), .08);
}

.stat-icon svg { width: 21px; height: 21px; }

.stat-item > div {
  display: flex;
  flex-direction: column;
  line-height: 1.4;
}

.stat-item strong {
  direction: rtl;
  font-size: 28px;
  font-weight: 850;
}

.stat-item em {
  margin-inline-start: 2px;
  color: var(--color-secondary);
  font-style: normal;
  font-size: 20px;
}

.stat-item small {
  color: var(--text-muted);
  font-size: 11px;
}

/* Shared headings */
.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, .55fr);
  align-items: end;
  gap: 70px;
  margin-bottom: 48px;
}

.section-heading.centered {
  max-width: 780px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin: 0 auto 58px;
  text-align: center;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 12px;
  color: var(--color-secondary);
  font-size: 12px;
  font-weight: 750;
}

.section-kicker::before {
  content: "";
  width: 22px;
  height: 2px;
  border-radius: 10px;
  background: var(--color-secondary);
}

.section-heading.centered .section-kicker::after {
  content: "";
  width: 22px;
  height: 2px;
  border-radius: 10px;
  background: var(--color-secondary);
}

.section-heading h2,
.why-content h2,
.technology-copy h2,
.about-content h2 {
  margin-bottom: 0;
  font-size: clamp(31px, 3.2vw, 46px);
  line-height: 1.45;
  letter-spacing: -1.4px;
  font-weight: 850;
}

.section-heading > p,
.section-heading.centered > p {
  margin-bottom: 2px;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 2;
}

.section-heading.centered > p {
  max-width: 650px;
}

/* Services */
.services {
  background: linear-gradient(to bottom, transparent, rgba(18, 27, 45, .26), transparent);
}

.service-filters {
  width: fit-content;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 30px;
  padding: 5px;
  border: 1px solid var(--border-light);
  border-radius: 14px;
  background: var(--bg-card);
}

.filter-btn {
  min-height: 38px;
  padding: 0 15px;
  border: 0;
  border-radius: 10px;
  color: var(--text-muted);
  background: transparent;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: color var(--transition), background var(--transition);
}

.filter-btn:hover {
  color: var(--text-primary);
}

.filter-btn.active {
  color: var(--text-on-primary);
  background: var(--color-primary);
}

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

.service-card {
  position: relative;
  min-height: 338px;
  padding: 28px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), border-color var(--transition), background var(--transition), box-shadow var(--transition), opacity var(--transition);
}

.service-card::after {
  content: "";
  position: absolute;
  width: 90px;
  height: 90px;
  top: -45px;
  inset-inline-end: -45px;
  border: 18px solid rgba(var(--color-primary-rgb), .045);
  border-radius: 50%;
  transition: transform var(--transition), border-color var(--transition);
}

.service-card:hover {
  transform: translateY(-7px);
  border-color: rgba(var(--color-primary-rgb), .48);
  background: var(--bg-card-elevated);
  box-shadow: var(--shadow-md);
}

.service-card:hover::after {
  transform: scale(1.18);
  border-color: rgba(var(--color-primary-rgb), .09);
}

.service-card.is-hidden {
  display: none;
}

.service-number {
  position: absolute;
  top: 22px;
  inset-inline-end: 24px;
  color: var(--border-strong);
  font-family: var(--font-family);
  font-size: 18px;
  font-weight: 800;
}

.service-icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  border: 1px solid rgba(var(--color-primary-rgb), .24);
  border-radius: 15px;
  color: var(--color-primary);
  background: rgba(var(--color-primary-rgb), .08);
  transition: background var(--transition), color var(--transition), transform var(--transition);
}

.service-card:nth-child(3n + 2) .service-icon {
  color: var(--color-secondary);
  border-color: rgba(var(--color-secondary-rgb), .22);
  background: rgba(var(--color-secondary-rgb), .07);
}

.service-card:hover .service-icon {
  color: var(--text-on-primary);
  background: var(--color-primary);
  transform: rotate(-4deg) scale(1.04);
}

.service-card:nth-child(3n + 2):hover .service-icon {
  background: var(--color-secondary);
}

.service-icon svg {
  width: 27px;
  height: 27px;
}

.service-card h3 {
  margin-bottom: 10px;
  font-size: 17px;
  line-height: 1.65;
  font-weight: 800;
}

.service-card p {
  margin-bottom: 18px;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.95;
}

.service-card ul {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.service-card li {
  padding: 4px 8px;
  border: 1px solid var(--border-light);
  border-radius: 7px;
  color: var(--text-secondary);
  background: rgba(9, 15, 29, .34);
  font-size: 9px;
  font-weight: 650;
}

/* Why us */
.why-us {
  overflow: hidden;
}

.why-grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  align-items: center;
  gap: 100px;
}

.why-visual {
  position: relative;
  min-height: 530px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at center, rgba(var(--color-primary-rgb), .09), transparent 48%),
    var(--bg-card);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.why-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .2;
  background-image:
    linear-gradient(rgba(96, 165, 250, .11) 1px, transparent 1px),
    linear-gradient(90deg, rgba(96, 165, 250, .11) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at center, #000, transparent 70%);
}

.security-rings {
  position: relative;
  width: 350px;
  height: 350px;
  display: grid;
  place-items: center;
}

.ring {
  position: absolute;
  border: 1px solid rgba(var(--color-primary-rgb), .26);
  border-radius: 50%;
}
.ring-1 { width: 140px; height: 140px; box-shadow: 0 0 35px rgba(var(--color-primary-rgb), .09); }
.ring-2 { width: 235px; height: 235px; border-style: dashed; animation: rotateRing 16s linear infinite; }
.ring-3 { width: 330px; height: 330px; border-color: rgba(var(--color-secondary-rgb), .18); animation: rotateReverse 22s linear infinite; }

.security-core {
  position: relative;
  z-index: 3;
  width: 92px;
  height: 92px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(var(--color-primary-rgb), .48);
  border-radius: 28px;
  color: var(--text-on-primary);
  background: var(--color-primary);
  box-shadow: 0 0 0 12px rgba(var(--color-primary-rgb), .09), 0 0 60px rgba(var(--color-primary-rgb), .28);
}
.security-core svg { width: 44px; height: 44px; }

.orbit-node {
  position: absolute;
  z-index: 4;
  width: 13px;
  height: 13px;
  border: 3px solid var(--bg-card);
  border-radius: 50%;
  background: var(--color-secondary);
  box-shadow: 0 0 18px var(--color-secondary);
}
.on-1 { top: 55px; right: 74px; }
.on-2 { bottom: 48px; left: 88px; background: var(--color-primary); box-shadow: 0 0 18px var(--color-primary); }
.on-3 { top: 164px; left: 3px; background: var(--success); box-shadow: 0 0 18px var(--success); }

.security-caption {
  position: absolute;
  bottom: 24px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 13px;
  border: 1px solid var(--border-light);
  border-radius: 10px;
  color: #e2e8f0;
  background: rgba(9, 15, 29, .82);
  box-shadow: 0 12px 32px rgba(0, 0, 0, .2);
  font-size: 10px;
  font-weight: 750;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 5px var(--success-soft);
}

.why-content h2 {
  margin-bottom: 18px;
}

.why-lead {
  margin-bottom: 28px;
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 2.05;
}

.why-list {
  display: grid;
  gap: 12px;
}

.why-item {
  display: flex;
  gap: 13px;
  padding: 15px 0;
  border-bottom: 1px solid rgba(59, 75, 101, .45);
}

.why-item:last-child { border-bottom: 0; }

.why-item > span {
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  display: grid;
  place-items: center;
  margin-top: 3px;
  border-radius: 8px;
  color: var(--color-secondary);
  background: rgba(var(--color-secondary-rgb), .1);
}
.why-item > span svg { width: 15px; height: 15px; }

.why-item h3 {
  margin-bottom: 3px;
  font-size: 14px;
  font-weight: 800;
}

.why-item p {
  margin: 0;
  color: var(--text-muted);
  font-size: 11px;
  line-height: 1.9;
}

/* Process */
.process {
  border-block: 1px solid rgba(59, 75, 101, .35);
  background: rgba(18, 27, 45, .27);
  overflow: hidden;
}

.process-line {
  position: relative;
  width: calc(100% - 250px);
  height: 1px;
  margin: 0 auto -42px;
  background: var(--border-light);
}

.process-line span {
  position: absolute;
  top: -1px;
  inset-inline-start: 0;
  width: 0;
  height: 3px;
  border-radius: 10px;
  background: var(--color-primary);
  transition: width 1.4s cubic-bezier(.2, .8, .2, 1);
}

.process.in-view .process-line span { width: 100%; }

.process-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.process-card {
  position: relative;
  min-height: 260px;
  padding: 62px 24px 25px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  background: var(--bg-card);
  text-align: center;
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.process-card:hover {
  transform: translateY(-6px);
  border-color: rgba(var(--color-primary-rgb), .45);
  background: var(--bg-card-elevated);
}

.process-step {
  position: absolute;
  top: 17px;
  inset-inline-end: 18px;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border-light);
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 800;
}

.process-icon {
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  margin: -94px auto 25px;
  border: 7px solid var(--bg-body);
  border-radius: 20px;
  color: var(--text-on-primary);
  background: var(--color-primary);
  box-shadow: 0 0 0 1px var(--border-light), 0 12px 30px rgba(var(--color-primary-rgb), .17);
}

.process-card:nth-child(even) .process-icon {
  background: var(--color-secondary);
}

.process-icon svg { width: 26px; height: 26px; }

.process-card h3 {
  margin-bottom: 9px;
  font-size: 15px;
  font-weight: 800;
}

.process-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 11px;
  line-height: 1.9;
}

/* Projects */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.project-card {
  position: relative;
  border: 1px solid var(--border-light);
  border-radius: 22px;
  overflow: hidden;
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: rgba(var(--color-primary-rgb), .48);
  box-shadow: var(--shadow-md);
}

.project-preview {
  position: relative;
  height: 270px;
  padding: 14px;
  overflow: hidden;
  background: #0d1625;
}

.project-preview::before {
  content: "";
  position: absolute;
  width: 250px;
  height: 250px;
  top: -140px;
  inset-inline-end: -90px;
  border-radius: 50%;
  background: rgba(var(--color-primary-rgb), .11);
  filter: blur(20px);
}

.browser-bar {
  position: relative;
  z-index: 2;
  height: 30px;
  display: flex;
  align-items: center;
  direction: ltr;
  gap: 5px;
  padding: 0 10px;
  border: 1px solid var(--border-light);
  border-radius: 9px 9px 0 0;
  background: #151f31;
}

.browser-bar i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--border-strong);
}
.browser-bar i:first-child { background: var(--danger); }
.browser-bar i:nth-child(2) { background: var(--warning); }
.browser-bar i:nth-child(3) { background: var(--success); }

.browser-bar span {
  margin-left: auto;
  color: var(--text-muted);
  font-family: Arial, sans-serif;
  font-size: 7px;
  letter-spacing: .3px;
}

.project-badge {
  position: absolute;
  z-index: 5;
  bottom: 22px;
  inset-inline-start: 22px;
  padding: 6px 9px;
  border: 1px solid rgba(var(--color-primary-rgb), .24);
  border-radius: 8px;
  color: var(--color-primary-light);
  background: rgba(9, 15, 29, .82);
  backdrop-filter: blur(8px);
  font-size: 8px;
  font-weight: 750;
}

.mock-seminar,
.mock-finalyz,
.mock-cancer {
  position: relative;
  z-index: 2;
  height: calc(100% - 30px);
  border: 1px solid var(--border-light);
  border-top: 0;
  border-radius: 0 0 10px 10px;
  overflow: hidden;
  background: #edf4fa;
}

.mock-nav {
  height: 35px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 13px;
  color: #162033;
  background: #fff;
}
.mock-nav b { margin-left: auto; font-size: 7px; }
.mock-nav span { width: 22px; height: 3px; border-radius: 4px; background: #c4cfdb; }

.mock-hero {
  height: 92px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 13px 18px;
  color: #fff;
  background: #1b3c5e;
}
.mock-hero small { font-size: 5px; opacity: .72; }
.mock-hero strong { margin-top: 4px; font-size: 10px; }
.mock-hero i { width: 48px; height: 8px; margin-top: 9px; border-radius: 3px; background: #60a5fa; }

.mock-halls {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 12px;
}
.mock-halls span { height: 64px; border-radius: 7px; background: #fff; box-shadow: 0 3px 12px rgba(26, 44, 66, .08); }
.mock-halls span::before { content: ""; display: block; height: 34px; border-radius: 7px 7px 0 0; background: #b9d5ea; }

.mock-finalyz {
  color: #eaf1fb;
  background: #10192a;
}

.finance-head {
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 15px;
  border-bottom: 1px solid #2c3950;
}
.finance-head b { color: #93c5fd; font-family: Arial, sans-serif; font-size: 10px; }
.finance-head span { color: #92a1b6; font-size: 6px; }

.finance-grid {
  display: grid;
  grid-template-columns: 1.35fr .65fr;
  gap: 9px;
  height: calc(100% - 45px);
  padding: 12px;
}

.finance-chart {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: space-around;
  padding: 20px 12px 12px;
  border: 1px solid #2c3950;
  border-radius: 8px;
  background-image: linear-gradient(#26334a 1px, transparent 1px);
  background-size: 100% 26px;
}
.finance-chart .bar { width: 13px; border-radius: 3px 3px 0 0; background: #60a5fa; opacity: .65; }
.finance-chart .b1 { height: 38%; }.finance-chart .b2 { height: 57%; }.finance-chart .b3 { height: 46%; }.finance-chart .b4 { height: 76%; }.finance-chart .b5 { height: 90%; background: #2dd4bf; }
.chart-line { position: absolute; left: 14px; right: 13px; top: 46%; height: 2px; background: #fbbf24; transform: rotate(-7deg); box-shadow: 0 0 8px rgba(251, 191, 36, .4); }

.finance-kpis { display: grid; gap: 6px; }
.finance-kpis span { display: flex; flex-direction: column; justify-content: center; padding: 7px; border: 1px solid #2c3950; border-radius: 8px; background: #172237; }
.finance-kpis small { color: #8492a8; font-family: Arial, sans-serif; font-size: 5px; }
.finance-kpis b { margin-top: 2px; color: #f8fafc; font-size: 9px; }

.mock-cancer {
  display: flex;
  color: #26344a;
  background: #f7fafc;
}

.health-side {
  width: 45px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  background: #172237;
}
.health-logo { width: 24px; height: 24px; display: grid; place-items: center; border-radius: 7px; color: #07111f; background: #2dd4bf; }
.health-logo svg { width: 13px; height: 13px; }
.health-side i { width: 20px; height: 3px; border-radius: 3px; background: #40506a; }
.health-side i:first-of-type { background: #60a5fa; }

.health-main { flex: 1; padding: 15px; }
.health-main small { color: #7d899b; font-size: 5px; }
.health-main strong { display: block; margin: 3px 0 12px; font-size: 10px; }
.form-line { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; margin-bottom: 8px; }
.form-line i { height: 24px; border: 1px solid #d9e1ea; border-radius: 5px; background: #fff; }
.form-line.full { grid-template-columns: 1fr; }
.health-main button { width: 55px; height: 19px; border: 0; border-radius: 5px; color: #07111f; background: #2dd4bf; font-size: 5px; font-weight: 700; }

.project-body {
  padding: 25px;
}

.project-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 13px;
}

.project-title-row > div {
  min-width: 0;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.project-index {
  flex: 0 0 auto;
  margin-top: 2px;
  color: var(--color-primary);
  font-size: 10px;
  font-weight: 800;
}

.project-title-row h3 {
  margin: 0;
  font-size: 16px;
  line-height: 1.65;
  font-weight: 800;
}

.project-title-row > a {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border-light);
  border-radius: 11px;
  color: var(--text-secondary);
  background: var(--bg-soft);
  transition: color var(--transition), background var(--transition), border-color var(--transition), transform var(--transition);
}

.project-title-row > a:hover {
  color: var(--text-on-primary);
  background: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}
.project-title-row > a svg { width: 18px; height: 18px; }

.project-body > p {
  min-height: 92px;
  margin-bottom: 18px;
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 2;
}

.project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.project-meta span {
  padding: 5px 8px;
  border: 1px solid var(--border-light);
  border-radius: 7px;
  color: var(--text-muted);
  background: var(--bg-input);
  font-size: 8px;
}

/* Technologies */
.technologies {
  padding-top: 30px;
}

.technology-shell {
  position: relative;
  display: grid;
  grid-template-columns: .75fr 1.25fr;
  align-items: center;
  gap: 60px;
  padding: 48px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--bg-card);
  box-shadow: var(--shadow-md);
}

.technology-shell::after {
  content: "";
  position: absolute;
  width: 360px;
  height: 360px;
  top: -250px;
  inset-inline-start: 35%;
  border: 54px solid rgba(var(--color-primary-rgb), .035);
  border-radius: 50%;
}

.technology-copy {
  position: relative;
  z-index: 2;
}

.technology-copy h2 {
  margin-bottom: 13px;
  font-size: clamp(27px, 3vw, 40px);
}

.technology-copy p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 2;
}

.tech-cloud {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 9px;
}

.tech-cloud span {
  min-height: 39px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  border: 1px solid var(--border-light);
  border-radius: 10px;
  color: var(--text-secondary);
  background: var(--bg-input);
  font-family: Inter, Arial, sans-serif;
  font-size: 10px;
  font-weight: 650;
  transition: color var(--transition), border-color var(--transition), background var(--transition), transform var(--transition);
}

.tech-cloud span:hover {
  color: var(--color-primary-light);
  border-color: rgba(var(--color-primary-rgb), .4);
  background: rgba(var(--color-primary-rgb), .08);
  transform: translateY(-3px);
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1.15fr .65fr;
  align-items: stretch;
  gap: 70px;
}

.about-content h2 {
  margin-bottom: 20px;
}

.about-content > p {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 2.15;
}

.about-content .about-lead {
  color: var(--text-primary);
  font-size: 15px;
}

.affiliations {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 28px;
}

.affiliations > div {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--border-light);
  border-radius: 14px;
  background: var(--bg-card);
}

.affiliations > div > span {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  color: var(--color-primary);
  background: rgba(var(--color-primary-rgb), .08);
}
.affiliations svg { width: 21px; height: 21px; }
.affiliations p { display: flex; flex-direction: column; margin: 0; }
.affiliations strong { font-size: 11px; }
.affiliations small { color: var(--text-muted); font-size: 9px; }

.leader-card {
  position: relative;
  padding: 30px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-card-elevated);
  box-shadow: var(--shadow-md);
}

.leader-card::after {
  content: "";
  position: absolute;
  width: 170px;
  height: 170px;
  top: -100px;
  inset-inline-end: -70px;
  border: 30px solid rgba(var(--color-primary-rgb), .07);
  border-radius: 50%;
}

.leader-top {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.leader-avatar {
  width: 86px;
  height: 86px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(var(--color-primary-rgb), .3);
  border-radius: 25px;
  color: var(--text-on-primary);
  background: var(--color-primary);
  box-shadow: 0 0 0 8px rgba(var(--color-primary-rgb), .08);
}

.leader-avatar span {
  font-size: 34px;
  font-weight: 900;
}

.leader-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 9px;
  border: 1px solid rgba(74, 222, 128, .2);
  border-radius: 8px;
  color: var(--success);
  background: var(--success-soft);
  font-size: 8px;
  font-weight: 700;
}
.leader-status i { width: 6px; height: 6px; border-radius: 50%; background: var(--success); }

.leader-label {
  color: var(--color-secondary);
  font-size: 10px;
  font-weight: 750;
}

.leader-card h3 {
  margin: 5px 0 9px;
  font-size: 21px;
  font-weight: 850;
}

.leader-card > p {
  margin-bottom: 22px;
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 2;
}

.leader-contact {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 13px;
  border: 1px solid var(--border-light);
  border-radius: 13px;
  background: var(--bg-input);
}

.leader-contact > span {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: var(--color-primary);
  background: rgba(var(--color-primary-rgb), .08);
}
.leader-contact svg { width: 18px; height: 18px; }
.leader-contact div { display: flex; flex-direction: column; }
.leader-contact small { color: var(--text-muted); font-size: 8px; }
.leader-contact a { margin-top: 2px; font-family: Arial, sans-serif; font-size: 14px; font-weight: 700; }

.leader-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 13px;
  padding: 13px 15px;
  border-radius: 12px;
  color: var(--text-on-primary);
  background: var(--color-primary);
  font-size: 11px;
  font-weight: 800;
  transition: background var(--transition), transform var(--transition);
}
.leader-action:hover { background: var(--color-primary-light); transform: translateY(-2px); }
.leader-action svg { width: 17px; height: 17px; }

/* CTA */
.cta-section {
  padding: 25px 0 30px;
}

.cta-shell {
  position: relative;
  min-height: 230px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 48px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  color: var(--text-on-primary);
  background: var(--color-primary);
  box-shadow: 0 24px 70px rgba(var(--color-primary-rgb), .22);
}

.cta-pattern {
  position: absolute;
  inset: 0;
  opacity: .25;
  pointer-events: none;
}

.cta-pattern i {
  position: absolute;
  border: 1px solid var(--text-on-primary);
  border-radius: 50%;
}
.cta-pattern i:first-child { width: 300px; height: 300px; top: -150px; right: 20%; }
.cta-pattern i:nth-child(2) { width: 180px; height: 180px; top: -90px; right: 27%; }
.cta-pattern i:nth-child(3) { width: 90px; height: 90px; bottom: -45px; left: 12%; }
.cta-pattern i:nth-child(4) { width: 9px; height: 9px; top: 30px; left: 38%; background: var(--text-on-primary); }
.cta-pattern i:nth-child(5) { width: 6px; height: 6px; bottom: 38px; right: 48%; background: var(--text-on-primary); }

.cta-copy {
  position: relative;
  z-index: 2;
}

.cta-copy span {
  display: block;
  margin-bottom: 7px;
  font-size: 12px;
  font-weight: 700;
  opacity: .76;
}

.cta-copy h2 {
  max-width: 700px;
  margin: 0;
  font-size: clamp(27px, 3.5vw, 43px);
  line-height: 1.55;
  letter-spacing: -1.4px;
  font-weight: 900;
}

.cta-shell .btn {
  position: relative;
  z-index: 2;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 24px;
}

.contact-info {
  display: grid;
  gap: 10px;
}

.contact-card,
.address-card {
  min-height: 78px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--border-light);
  border-radius: 15px;
  background: var(--bg-card);
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

a.contact-card:hover {
  transform: translateX(-4px);
  border-color: rgba(var(--color-primary-rgb), .45);
  background: var(--bg-card-elevated);
}

.contact-icon {
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(var(--color-primary-rgb), .2);
  border-radius: 12px;
  color: var(--color-primary);
  background: rgba(var(--color-primary-rgb), .07);
}
.contact-icon svg { width: 21px; height: 21px; }

.contact-card > div,
.address-card > div {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.contact-card small,
.address-card small {
  color: var(--text-muted);
  font-size: 9px;
}

.contact-card strong {
  margin-top: 2px;
  font-size: 12px;
  font-weight: 750;
}

.contact-card em {
  margin-top: 1px;
  color: var(--text-muted);
  font-family: Arial, sans-serif;
  font-style: normal;
  font-size: 9px;
}

.contact-arrow {
  width: 17px;
  height: 17px;
  margin-inline-start: auto;
  color: var(--text-muted);
}

.address-card {
  align-items: flex-start;
  padding: 17px 14px;
}

.address-card p {
  margin: 3px 0 0;
  color: var(--text-secondary);
  font-size: 10px;
  line-height: 1.9;
}

.map-card {
  position: relative;
  min-height: 454px;
  border: 1px solid var(--border-light);
  border-radius: 22px;
  overflow: hidden;
  background: var(--bg-card);
  box-shadow: var(--shadow-md);
}

.map-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .025);
}

.map-card iframe,
.map-card .map-frame {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 454px;
  border: 0;
  background: var(--bg-soft);
  filter: grayscale(.9) invert(.88) hue-rotate(178deg) saturate(.8) contrast(.9);
}

.map-overlay {
  position: absolute;
  z-index: 3;
  bottom: 17px;
  inset-inline: 17px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px;
  border: 1px solid rgba(59, 75, 101, .68);
  border-radius: 15px;
  background: rgba(9, 15, 29, .9);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-md);
}

.map-overlay > span {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  color: var(--text-on-primary);
  background: var(--color-primary);
}
.map-overlay > span svg { width: 21px; height: 21px; }
.map-overlay > div { min-width: 0; display: flex; flex-direction: column; }
.map-overlay strong { font-size: 11px; }
.map-overlay small { color: var(--text-muted); font-size: 8px; }
.map-overlay > a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-inline-start: auto;
  padding: 8px 10px;
  border: 1px solid var(--border-light);
  border-radius: 9px;
  color: var(--text-secondary);
  background: var(--bg-card);
  font-size: 9px;
  font-weight: 700;
  white-space: nowrap;
}
.map-overlay > a:hover { color: var(--text-on-primary); background: var(--color-primary); border-color: var(--color-primary); }
.map-overlay > a svg { width: 14px; height: 14px; }

/* Footer */
.site-footer {
  padding-top: 70px;
  border-top: 1px solid var(--border-light);
  background: #070c17;
}

.footer-top {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 90px;
  padding-bottom: 55px;
}

.footer-brand > p {
  max-width: 370px;
  margin: 20px 0 0;
  color: var(--text-muted);
  font-size: 11px;
  line-height: 2;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 35px;
}

.footer-links > div {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 9px;
}

.footer-links h3 {
  margin-bottom: 9px;
  color: var(--text-primary);
  font-size: 12px;
  font-weight: 800;
}

.footer-links a,
.footer-links span {
  color: var(--text-muted);
  font-size: 10px;
  transition: color var(--transition), transform var(--transition);
}

.footer-links a:hover {
  color: var(--color-primary-light);
  transform: translateX(-3px);
}

.footer-bottom {
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(59, 75, 101, .45);
}

.footer-bottom p {
  margin: 0;
  color: var(--text-muted);
  font-size: 9px;
}

.footer-note {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.footer-note span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 4px var(--success-soft);
}

.back-to-top {
  position: fixed;
  z-index: 800;
  bottom: 22px;
  inset-inline-end: 22px;
  width: 45px;
  height: 45px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border-strong);
  border-radius: 13px;
  color: var(--text-on-primary);
  background: var(--color-primary);
  box-shadow: var(--shadow-md);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: opacity var(--transition), visibility var(--transition), transform var(--transition), background var(--transition);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover { background: var(--color-primary-light); transform: translateY(-3px) rotate(90deg); }
.back-to-top svg { width: 19px; height: 19px; transform: rotate(45deg); }

.cursor-glow {
  position: fixed;
  z-index: -1;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  pointer-events: none;
  opacity: .055;
  background: var(--color-primary);
  filter: blur(70px);
  transform: translate(-50%, -50%);
  transition: opacity .2s ease;
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 700ms cubic-bezier(.2, .8, .2, 1), transform 700ms cubic-bezier(.2, .8, .2, 1);
  transition-delay: var(--delay, 0ms);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Keyframes */
@keyframes softPulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 4px rgba(var(--color-secondary-rgb), .1); }
  50% { transform: scale(1.12); box-shadow: 0 0 0 7px rgba(var(--color-secondary-rgb), .03); }
}

@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes rotateSlow {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes rotateRing {
  to { transform: rotate(360deg); }
}

@keyframes rotateReverse {
  to { transform: rotate(-360deg); }
}

@keyframes scrollCue {
  0%, 100% { transform: translateY(0); opacity: .55; }
  50% { transform: translateY(5px); opacity: 1; }
}

/* Responsive */
@media (max-width: 1180px) {
  :root { --container: 1060px; }
  .desktop-nav { display: none; }
  .menu-toggle { display: inline-flex; }

  .mobile-menu {
    position: absolute;
    top: calc(100% + 8px);
    inset-inline: 20px;
    display: block;
    padding: 10px;
    border: 1px solid var(--border-strong);
    border-radius: 18px;
    background: rgba(9, 15, 29, .96);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(18px);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px) scale(.98);
    transform-origin: top center;
    transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
  }

  .mobile-menu.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
  }

  .mobile-nav {
    display: grid;
    gap: 3px;
  }

  .mobile-nav > a {
    display: flex;
    align-items: center;
    min-height: 45px;
    padding: 0 14px;
    border-radius: 10px;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 700;
  }

  .mobile-nav > a:hover { color: var(--text-primary); background: var(--bg-hover); }
  .mobile-nav .mobile-call {
    justify-content: center;
    gap: 8px;
    margin-top: 7px;
    color: var(--text-on-primary);
    background: var(--color-primary);
  }
  .mobile-call svg { width: 18px; height: 18px; }

  .hero-grid { gap: 40px; }
  .hero-trust { gap: 7px; }
  .trust-item small { display: none; }
  .hero-visual { min-height: 520px; }

  .why-grid { gap: 55px; }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .project-card:last-child { grid-column: 1 / -1; max-width: calc(50% - 11px); margin-inline: auto; }
  .project-body > p { min-height: auto; }
}

@media (max-width: 920px) {
  .section { padding: 90px 0; }
  .hero { min-height: auto; padding-top: calc(var(--header-height) + 65px); }
  .hero-grid { grid-template-columns: 1fr; gap: 58px; }
  .hero-content { max-width: 760px; }
  .hero-visual { width: min(100%, 740px); min-height: 520px; margin-inline: auto; }
  .visual-shell { transform: none; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(3) { border-inline-start: 0; border-top: 1px solid var(--border-light); }
  .stat-item:nth-child(4) { border-top: 1px solid var(--border-light); }

  .section-heading { grid-template-columns: 1fr; gap: 18px; }
  .section-heading > p { max-width: 650px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }

  .why-grid { grid-template-columns: 1fr; }
  .why-visual { width: min(100%, 650px); margin-inline: auto; }

  .process-line { display: none; }
  .process-grid { grid-template-columns: repeat(2, 1fr); gap: 60px 18px; }

  .technology-shell { grid-template-columns: 1fr; gap: 38px; }
  .technology-copy { max-width: 650px; }

  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .leader-card { max-width: 520px; width: 100%; }

  .cta-shell { align-items: flex-start; flex-direction: column; }

  .contact-grid { grid-template-columns: 1fr; }
  .contact-info { grid-template-columns: repeat(2, 1fr); }
  .address-card { grid-column: 1 / -1; }

  .footer-top { grid-template-columns: 1fr; gap: 45px; }
}

@media (max-width: 680px) {
  :root { --header-height: 72px; }
  .container { width: min(calc(100% - 28px), var(--container)); }
  .section { padding: 76px 0; }

  .brand-mark { width: 42px; height: 42px; border-radius: 13px; }
  .brand-mark svg { width: 30px; height: 30px; }
  .brand-copy strong { font-size: 14px; }
  .brand-copy small { font-size: 7px; letter-spacing: 1.2px; }
  .header-call { display: none; }

  .hero { padding-top: calc(var(--header-height) + 48px); padding-bottom: 70px; }
  .hero h1 { margin-bottom: 18px; font-size: clamp(38px, 11vw, 52px); letter-spacing: -1.8px; }
  .hero-lead { font-size: 14px; line-height: 2; }
  .eyebrow { font-size: 10px; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .btn { width: 100%; }
  .hero-trust { grid-template-columns: 1fr; gap: 10px; }
  .trust-item { padding: 9px 11px; border: 1px solid var(--border-light); border-radius: 12px; background: rgba(18, 27, 45, .55); }
  .trust-item small { display: block; }

  .hero-visual { min-height: 405px; }
  .visual-shell { border-radius: 17px; }
  .visual-topbar { height: 38px; padding: 0 12px; }
  .visual-body { min-height: 315px; }
  .visual-sidebar { display: none; }
  .visual-main { padding: 13px; }
  .visual-headline { margin-bottom: 10px; }
  .visual-metrics { gap: 6px; }
  .mini-metric { min-height: 63px; padding: 8px; }
  .mini-metric strong { font-size: 13px; }
  .visual-panels { grid-template-columns: 1fr; }
  .activity-panel { display: none; }
  .network-panel { height: 190px; }
  .network-map { height: 142px; }
  .net-node.central { top: 50px; }
  .net-node.n1 { top: 3px; }
  .net-node.n2 { top: 3px; }
  .net-node.n3, .net-node.n4 { bottom: 0; }
  .l1 { top: 48px; }.l2 { top: 48px; }.l3 { top: 91px; }.l4 { top: 91px; }.l5 { top: 72px; }
  .floating-chip { padding: 8px 10px; font-size: 8px; }
  .chip-one { top: 9px; inset-inline-end: -4px; }
  .chip-two { bottom: 16px; inset-inline-start: -3px; }
  .hero-orbit { width: 380px; height: 380px; }
  .scroll-cue { display: none; }

  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-item { min-height: 105px; gap: 9px; padding-inline: 10px; }
  .stat-icon { width: 36px; height: 36px; }
  .stat-item strong { font-size: 22px; }

  .section-heading { margin-bottom: 35px; }
  .section-heading h2,
  .why-content h2,
  .technology-copy h2,
  .about-content h2 { font-size: 30px; letter-spacing: -.8px; }
  .section-heading > p { font-size: 12px; }

  .service-filters { width: 100%; display: grid; grid-template-columns: repeat(2, 1fr); }
  .filter-btn { padding-inline: 8px; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card { min-height: auto; padding: 24px; }

  .why-visual { min-height: 410px; border-radius: 24px; }
  .security-rings { transform: scale(.78); }
  .why-lead { font-size: 13px; }

  .process-grid { grid-template-columns: 1fr; gap: 54px; }
  .process-card { min-height: 220px; }

  .projects-grid { grid-template-columns: 1fr; }
  .project-card:last-child { grid-column: auto; max-width: none; }
  .project-preview { height: 250px; }
  .project-body { padding: 22px; }

  .technology-shell { padding: 28px 22px; border-radius: 22px; }
  .tech-cloud { justify-content: flex-start; }
  .tech-cloud span { min-height: 36px; padding-inline: 11px; }

  .affiliations { grid-template-columns: 1fr; }
  .leader-card { padding: 24px; }
  .leader-avatar { width: 72px; height: 72px; }
  .leader-status { max-width: 126px; line-height: 1.5; }

  .cta-shell { min-height: 0; padding: 35px 24px; border-radius: 22px; }
  .cta-copy h2 { font-size: 28px; }

  .contact-info { grid-template-columns: 1fr; }
  .address-card { grid-column: auto; }
  .map-card,
  .map-card iframe { min-height: 420px; }
  .map-overlay { align-items: flex-start; flex-wrap: wrap; }
  .map-overlay > a { width: 100%; justify-content: center; margin: 0; }

  .site-footer { padding-top: 55px; }
  .footer-links { grid-template-columns: repeat(2, 1fr); gap: 32px 20px; }
  .footer-links > div:last-child { grid-column: 1 / -1; }
  .footer-bottom { align-items: flex-start; flex-direction: column; justify-content: center; padding: 18px 0; }
  .back-to-top { bottom: 16px; inset-inline-end: 14px; }
  .cursor-glow { display: none; }
}

@media (max-width: 400px) {
  .brand-copy small { display: none; }
  .hero h1 { font-size: 36px; }
  .stat-item { flex-direction: column; text-align: center; }
  .stat-item small { font-size: 9px; }
  .project-preview { height: 225px; }
  .security-rings { transform: scale(.66); }
  .why-visual { min-height: 360px; }
}

@media (hover: none) {
  .cursor-glow { display: none; }
  .service-card:hover,
  .project-card:hover,
  .process-card:hover,
  .btn:hover { transform: none; }
}

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

/* =========================================================
   Theme switcher and light theme
   ========================================================= */
html[data-theme="dark"] {
  color-scheme: dark;
}

html[data-theme="light"] {
  color-scheme: light;

  --color-primary: #2563eb;
  --color-primary-light: #3b82f6;
  --color-primary-dark: #1d4ed8;
  --color-primary-rgb: 37, 99, 235;
  --color-secondary: #0f9f8f;
  --color-secondary-rgb: 15, 159, 143;
  --color-accent: #14b8a6;

  --bg-body: #f4f7fb;
  --bg-card: #ffffff;
  --bg-card-elevated: #f8fafc;
  --bg-soft: #edf3f9;
  --bg-glass: rgba(255, 255, 255, .86);
  --bg-input: #ffffff;
  --bg-hover: #edf4ff;

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --text-on-primary: #ffffff;

  --border-light: #d9e3ef;
  --border-strong: #bdccdd;
  --shadow-color: rgba(37, 99, 235, .16);
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .05), 0 8px 24px rgba(15, 23, 42, .07);
  --shadow-md: 0 20px 56px rgba(15, 23, 42, .12);
  --shadow-lg: 0 30px 90px rgba(15, 23, 42, .16);

  --success: #16a34a;
  --success-soft: rgba(22, 163, 74, .11);
  --warning: #d97706;
  --warning-soft: rgba(217, 119, 6, .11);
  --danger: #dc2626;
  --danger-soft: rgba(220, 38, 38, .1);
  --info: #0284c7;
  --info-soft: rgba(2, 132, 199, .1);
}

body,
.site-header,
.desktop-nav,
.mobile-menu,
.stats-strip,
.service-card,
.project-card,
.contact-card,
.address-card,
.map-overlay,
.site-footer {
  transition:
    color var(--transition),
    background-color var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.theme-toggle {
  position: relative;
  z-index: 5;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  display: inline-grid;
  place-items: center;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--border-light);
  border-radius: 12px;
  color: var(--text-secondary);
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  isolation: isolate;
  touch-action: manipulation;
  user-select: none;
  transition:
    color var(--transition),
    background-color var(--transition),
    border-color var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
}

.theme-toggle::before {
  content: "";
  position: absolute;
  inset: 5px;
  z-index: -1;
  border-radius: 9px;
  background: rgba(var(--color-primary-rgb), .1);
  transform: scale(.72);
  opacity: 0;
  transition: opacity var(--transition), transform var(--transition);
}

.theme-toggle:hover {
  color: var(--color-primary);
  border-color: rgba(var(--color-primary-rgb), .55);
  background: var(--bg-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px var(--shadow-color);
}

.theme-toggle:hover::before {
  opacity: 1;
  transform: scale(1);
}

.theme-toggle:focus-visible {
  outline: 3px solid rgba(var(--color-primary-rgb), .25);
  outline-offset: 3px;
}

.theme-toggle svg {
  position: absolute;
  width: 21px;
  height: 21px;
  transition: opacity 220ms ease, transform 320ms cubic-bezier(.2, .8, .2, 1);
}

.theme-toggle .sun-icon {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

.theme-toggle .moon-icon {
  opacity: 0;
  transform: rotate(-35deg) scale(.55);
}

html[data-theme="light"] .theme-toggle .sun-icon {
  opacity: 0;
  transform: rotate(35deg) scale(.55);
}

html[data-theme="light"] .theme-toggle .moon-icon {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

html[data-theme="dark"] .theme-toggle {
  color: #bfdbfe;
}

html[data-theme="light"] .theme-toggle {
  color: #1d4ed8;
  background: #ffffff;
  border-color: #cbd7e5;
  box-shadow: 0 8px 22px rgba(15, 23, 42, .09);
}

html[data-theme="light"] .theme-toggle:hover {
  color: #1e40af;
  background: #eef4ff;
  border-color: rgba(37, 99, 235, .42);
}

.theme-toggle-label {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* Preserve the intentionally dark product mockups in both themes. */
.visual-shell,
.project-preview {
  --color-primary: #60a5fa;
  --color-primary-light: #93c5fd;
  --color-primary-dark: #bfdbfe;
  --color-primary-rgb: 96, 165, 250;
  --color-secondary: #2dd4bf;
  --color-secondary-rgb: 45, 212, 191;
  --bg-body: #090f1d;
  --bg-card: #121b2d;
  --bg-card-elevated: #172237;
  --bg-soft: #182338;
  --bg-hover: #1c2b43;
  --text-primary: #f8fafc;
  --text-secondary: #b7c2d3;
  --text-muted: #8492a8;
  --text-on-primary: #07111f;
  --border-light: #29364d;
  --border-strong: #3b4b65;
  --success: #4ade80;
  --success-soft: rgba(34, 197, 94, .14);
  --warning: #fbbf24;
  --danger: #f87171;
  --info: #38bdf8;
  --info-soft: rgba(14, 165, 233, .14);
}

html[data-theme="light"] .site-header.scrolled {
  background: rgba(255, 255, 255, .86);
  border-color: rgba(189, 204, 221, .78);
  box-shadow: 0 12px 40px rgba(15, 23, 42, .09);
}

html[data-theme="light"] .desktop-nav {
  background: rgba(255, 255, 255, .66);
  border-color: rgba(189, 204, 221, .78);
  box-shadow: 0 10px 30px rgba(15, 23, 42, .06);
}

html[data-theme="light"] .hero::before {
  opacity: .35;
}

html[data-theme="light"] .ambient {
  opacity: .09;
}

html[data-theme="light"] .ambient-two {
  opacity: .07;
}

html[data-theme="light"] .noise-layer {
  opacity: .018;
}

html[data-theme="light"] .eyebrow {
  color: var(--color-primary-dark);
  background: rgba(var(--color-primary-rgb), .06);
}

html[data-theme="light"] .hero h1 span {
  color: var(--color-primary);
}

html[data-theme="light"] .floating-chip {
  background: rgba(255, 255, 255, .94);
  border-color: rgba(var(--color-primary-rgb), .22);
}

html[data-theme="light"] .stats-strip {
  background: rgba(255, 255, 255, .64);
}

html[data-theme="light"] .services {
  background: linear-gradient(to bottom, transparent, rgba(219, 234, 254, .48), transparent);
}

html[data-theme="light"] .process {
  border-color: rgba(189, 204, 221, .72);
  background: rgba(226, 232, 240, .46);
}

html[data-theme="light"] .project-badge {
  color: #bfdbfe;
  background: rgba(9, 15, 29, .84);
}

html[data-theme="light"] .service-card li {
  color: #334155;
  background: #eef3f8;
  border-color: #cbd7e5;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .7);
}

html[data-theme="light"] .security-caption {
  color: #334155;
  background: rgba(255, 255, 255, .94);
  border-color: #cbd7e5;
  box-shadow: 0 14px 34px rgba(15, 23, 42, .12);
}

html[data-theme="light"] .security-caption .status-dot {
  box-shadow: 0 0 0 5px rgba(22, 163, 74, .12);
}

html[data-theme="light"] .map-card iframe {
  filter: none;
}

html[data-theme="dark"] .map-card iframe {
  filter: grayscale(.22) brightness(.72) contrast(1.1) saturate(.82);
}

html[data-theme="light"] .map-overlay {
  background: rgba(255, 255, 255, .93);
  border-color: rgba(189, 204, 221, .9);
  box-shadow: 0 18px 48px rgba(15, 23, 42, .16);
}

html[data-theme="light"] .site-footer {
  background: #eaf0f7;
}

html[data-theme="light"] .footer-bottom {
  border-color: rgba(189, 204, 221, .85);
}

html[data-theme="light"] .mobile-menu {
  background: rgba(255, 255, 255, .97);
  border-color: var(--border-strong);
}

@media (max-width: 560px) {
  .header-actions {
    gap: 7px;
  }

  .theme-toggle,
  .menu-toggle {
    width: 42px;
    height: 42px;
    flex-basis: 42px;
  }
}

.map-provider {
  position: absolute;
  top: 16px;
  inset-inline-start: 16px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border: 1px solid rgba(59, 75, 101, .7);
  border-radius: 999px;
  color: #f8fafc;
  background: rgba(9, 15, 29, .82);
  box-shadow: 0 10px 26px rgba(0, 0, 0, .18);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-size: 9px;
  font-weight: 750;
  pointer-events: none;
}

html[data-theme="light"] .map-provider {
  color: var(--text-primary);
  background: rgba(255, 255, 255, .9);
  border-color: rgba(189, 204, 221, .9);
  box-shadow: 0 10px 26px rgba(15, 23, 42, .1);
}

@media (max-width: 760px) {
  html[data-theme="light"] .trust-item {
    background: rgba(255, 255, 255, .82);
    border-color: rgba(189, 204, 221, .86);
    box-shadow: 0 10px 28px rgba(15, 23, 42, .07);
  }
}