/* =================================================================
   DNA IT Global — Master Stylesheet v3
   • Light + Dark themes via [data-theme] (light-first default)
   • Smooth theme transitions, animated toggle
   • Enhanced animations: tilt, shimmer, counter, marquee, magnetic
   • Brand: #1E4FA3 deep blue · #2EB6B6 teal · #6C7B8B slate
   ================================================================= */

/* ---------- 1. Design Tokens — DARK (default) ---------- */
:root,
:root[data-theme="dark"] {
  color-scheme: dark;

  /* Brand */
  --brand-blue: #3B82F6;
  --brand-blue-deep: #2563EB;
  --brand-teal: #2EB6B6;
  --brand-teal-bright: #4FE3E3;
  --brand-slate: #8B96A8;

  /* Surfaces — richer, more depth than v1 */
  --bg-0: #0B1020;          /* page backdrop, slight blue-purple */
  --bg-1: #11172B;          /* alt section */
  --bg-2: #161E37;          /* elevated */
  --surface: #1A2240;       /* base card */
  --surface-hover: #232C4D;
  --surface-elevated: #2A3458;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --border-glow: rgba(79, 227, 227, 0.35);

  /* Text — brighter for readability */
  --text: #F0F4FC;
  --text-dim: #C3CCDE;
  --text-muted: #8593AE;

  /* Inputs */
  --input-bg: #0E1426;
  --input-bg-focus: #131B33;

  /* Accents & overlays */
  --grad-primary: linear-gradient(135deg, #3B82F6 0%, #2EB6B6 100%);
  --grad-text: linear-gradient(135deg, #4FE3E3 0%, #6BA6FF 60%, #B985FF 100%);
  --grad-glow: radial-gradient(ellipse at top, rgba(79, 227, 227, 0.20), transparent 60%);
  --grad-radial-1: radial-gradient(ellipse at top left, rgba(59, 130, 246, 0.18), transparent 50%);
  --grad-radial-2: radial-gradient(ellipse at bottom right, rgba(46, 182, 182, 0.18), transparent 50%);

  /* Shadows & glows */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 14px 36px -8px rgba(0, 0, 0, 0.55);
  --shadow-lg: 0 30px 70px -20px rgba(0, 0, 0, 0.65);
  --shadow-glow-teal: 0 0 48px -8px rgba(79, 227, 227, 0.45);
  --shadow-glow-blue: 0 0 48px -8px rgba(59, 130, 246, 0.4);

  /* Header */
  --header-bg-scrolled: rgba(11, 16, 32, 0.78);

  /* Mobile nav */
  --mnav-bg: rgba(17, 23, 43, 0.96);

  /* Hero tag */
  --hero-tag-bg: rgba(22, 30, 55, 0.85);

  /* Type */
  --font-display: 'Sora', system-ui, -apple-system, sans-serif;
  --font-body: 'DM Sans', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  /* Sizing */
  --container: 1240px;
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --radius-xl: 28px;

  /* Motion */
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --t-fast: 180ms;
  --t-med: 320ms;
  --t-slow: 600ms;
  --t-theme: 560ms;
}

/* ---------- 1b. LIGHT theme overrides ---------- */
:root[data-theme="light"] {
  color-scheme: light;

  /* Brand — slightly deeper for legibility on white */
  --brand-blue: #2563EB;
  --brand-blue-deep: #1E4FA3;
  --brand-teal: #0F9696;
  --brand-teal-bright: #2EB6B6;
  --brand-slate: #5E6C84;

  /* Surfaces */
  --bg-0: #F7F9FD;
  --bg-1: #FFFFFF;
  --bg-2: #EEF2FA;
  --surface: #FFFFFF;
  --surface-hover: #F4F7FC;
  --surface-elevated: #FFFFFF;
  --border: rgba(15, 23, 42, 0.08);
  --border-strong: rgba(15, 23, 42, 0.14);
  --border-glow: rgba(46, 182, 182, 0.45);

  /* Text */
  --text: #0F172A;
  --text-dim: #475569;
  --text-muted: #64748B;

  /* Inputs */
  --input-bg: #F4F7FC;
  --input-bg-focus: #FFFFFF;

  /* Accents & overlays */
  --grad-primary: linear-gradient(135deg, #2563EB 0%, #0F9696 100%);
  --grad-text: linear-gradient(135deg, #0F9696 0%, #2563EB 60%, #7C3AED 100%);
  --grad-glow: radial-gradient(ellipse at top, rgba(46, 182, 182, 0.15), transparent 60%);
  --grad-radial-1: radial-gradient(ellipse at top left, rgba(37, 99, 235, 0.10), transparent 50%);
  --grad-radial-2: radial-gradient(ellipse at bottom right, rgba(15, 150, 150, 0.10), transparent 50%);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 4px 12px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 10px 30px -10px rgba(15, 23, 42, 0.18), 0 4px 14px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 24px 60px -16px rgba(15, 23, 42, 0.22);
  --shadow-glow-teal: 0 8px 32px -4px rgba(15, 150, 150, 0.25);
  --shadow-glow-blue: 0 8px 32px -4px rgba(37, 99, 235, 0.25);

  /* Header */
  --header-bg-scrolled: rgba(255, 255, 255, 0.82);

  /* Mobile nav */
  --mnav-bg: rgba(255, 255, 255, 0.97);

  /* Hero tag */
  --hero-tag-bg: rgba(255, 255, 255, 0.9);
}

/* ---------- 2. Theme transition layer ---------- */
html {
  transition: background-color var(--t-theme) var(--ease), color var(--t-theme) var(--ease);
}
html.theme-changing,
html.theme-changing *,
html.theme-changing *::before,
html.theme-changing *::after {
  transition:
    background-color var(--t-theme) var(--ease),
    background var(--t-theme) var(--ease),
    border-color var(--t-theme) var(--ease),
    color var(--t-theme) var(--ease),
    box-shadow var(--t-theme) var(--ease),
    fill var(--t-theme) var(--ease),
    stroke var(--t-theme) var(--ease) !important;
}

/* ---------- 3. Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg-0);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: background-color var(--t-theme) var(--ease), color var(--t-theme) var(--ease);
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0;
}
p { margin: 0; }

::selection { background: var(--brand-teal); color: #fff; }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg-1); }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--brand-teal); }

/* ---------- 4. Scroll progress bar ---------- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: var(--progress, 0%);
  background: var(--grad-primary);
  z-index: 200;
  box-shadow: 0 0 12px var(--brand-teal);
  transition: width 80ms linear;
  pointer-events: none;
}

/* ---------- 5. Layout Primitives ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
section { padding: clamp(64px, 9vw, 120px) 0; position: relative; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand-teal-bright);
  padding: 6px 14px;
  border: 1px solid rgba(46, 182, 182, 0.30);
  border-radius: 999px;
  background: rgba(46, 182, 182, 0.08);
}
.eyebrow::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--brand-teal-bright);
  box-shadow: 0 0 12px var(--brand-teal-bright);
  animation: ping 2s ease-in-out infinite;
}
@keyframes ping {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

.section-head {
  max-width: 760px;
  margin: 0 auto 56px;
  text-align: center;
}
.section-head h2 {
  font-size: clamp(28px, 4vw, 46px);
  margin: 18px 0 16px;
}
.section-head p {
  color: var(--text-dim);
  font-size: clamp(15px, 1.1vw, 17px);
}

/* Gradient text — now ANIMATED */
.gradient-text {
  background: var(--grad-text);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradientShift 6s ease-in-out infinite;
}
@keyframes gradientShift {
  0%, 100% { background-position: 0% center; }
  50% { background-position: 100% center; }
}

/* ---------- 6. Theme Toggle Button ---------- */
.theme-toggle {
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  display: inline-grid;
  place-items: center;
  overflow: hidden;
  transition: all var(--t-fast) var(--ease);
  flex-shrink: 0;
}
.theme-toggle:hover {
  border-color: var(--brand-teal);
  transform: rotate(15deg);
  box-shadow: var(--shadow-glow-teal);
}
.theme-toggle .icon {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  transition: transform 480ms var(--ease-bounce), opacity 280ms var(--ease);
}
.theme-toggle .icon svg {
  width: 20px;
  height: 20px;
  color: var(--text);
}
/* Sun visible in dark mode (button to switch to light) */
:root[data-theme="dark"] .theme-toggle .icon-sun {
  opacity: 1;
  transform: rotate(0deg) scale(1);
  color: var(--brand-teal-bright);
}
:root[data-theme="dark"] .theme-toggle .icon-moon {
  opacity: 0;
  transform: rotate(-180deg) scale(0.4);
}
/* Moon visible in light mode */
:root[data-theme="light"] .theme-toggle .icon-sun {
  opacity: 0;
  transform: rotate(180deg) scale(0.4);
}
:root[data-theme="light"] .theme-toggle .icon-moon {
  opacity: 1;
  transform: rotate(0deg) scale(1);
  color: var(--brand-blue-deep);
}
.theme-toggle .icon-sun svg { color: var(--brand-teal-bright); }
.theme-toggle .icon-moon svg { color: var(--brand-blue-deep); }
:root[data-theme="light"] .theme-toggle .icon-moon svg { color: var(--brand-blue-deep); }

/* System-tag micro indicator (Android-style "Auto" hint) */
.theme-toggle::after {
  content: '';
  position: absolute;
  top: 8px;
  right: 8px;
  width: 6px;
  height: 6px;
  background: var(--brand-teal-bright);
  border-radius: 50%;
  opacity: 0;
  transition: opacity var(--t-fast) var(--ease);
  box-shadow: 0 0 8px var(--brand-teal-bright);
}
.theme-toggle[data-system="true"]::after { opacity: 1; animation: ping 2s ease-in-out infinite; }

/* ---------- 7. Buttons ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-med) var(--ease), background var(--t-med) var(--ease);
  white-space: nowrap;
  overflow: hidden;
  isolation: isolate;
}
.btn svg { width: 16px; height: 16px; transition: transform var(--t-fast) var(--ease); position: relative; z-index: 1; }
.btn:hover svg { transform: translateX(3px); }
.btn-primary {
  background: var(--grad-primary);
  background-size: 200% auto;
  color: #fff;
  box-shadow: 0 10px 30px -10px rgba(37, 99, 235, 0.5);
  animation: gradientShift 8s ease-in-out infinite;
}
.btn-primary::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transition: left 600ms var(--ease);
  z-index: 0;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -10px rgba(46, 182, 182, 0.55); }
.btn-primary:hover::before { left: 100%; }
.btn-primary:active { transform: translateY(0); }
.btn-secondary, .btn-ghost {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border-strong);
}
.btn-secondary:hover, .btn-ghost:hover { background: var(--surface-hover); transform: translateY(-2px); border-color: var(--brand-teal); }
.btn-whatsapp {
  background: #25D366;
  color: #04270d;
  font-weight: 600;
}
.btn-whatsapp:hover { transform: translateY(-2px); box-shadow: 0 10px 30px -10px rgba(37, 211, 102, 0.55); }

/* ---------- 8. Navigation ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  transition: padding var(--t-med) var(--ease), background var(--t-med) var(--ease), backdrop-filter var(--t-med) var(--ease), border-color var(--t-med) var(--ease);
}
.site-header.scrolled {
  padding: 12px 0;
  background: var(--header-bg-scrolled);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  font-size: 18px;
  transition: transform var(--t-fast) var(--ease);
}
.brand:hover { transform: scale(1.03); }
.brand-logo { width: 40px; height: 40px; transition: transform var(--t-med) var(--ease); }
.brand:hover .brand-logo { transform: rotate(15deg); }
.brand-text small {
  display: block;
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--brand-slate);
  text-transform: uppercase;
  margin-top: 2px;
}
.brand-text strong { color: var(--text); }
.brand-text .accent { color: var(--brand-teal-bright); }

.nav-links {
  display: flex;
  gap: 6px;
  align-items: center;
}
.nav-links a {
  position: relative;
  padding: 10px 14px;
  font-size: 14.5px;
  color: var(--text-dim);
  transition: color var(--t-fast) var(--ease);
  border-radius: 8px;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 14px; right: 14px;
  height: 2px;
  border-radius: 2px;
  background: var(--grad-primary);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--t-med) var(--ease);
}
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }

.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  align-items: center;
  justify-content: center;
  background: var(--surface);
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  position: relative;
  transition: transform var(--t-med) var(--ease), background var(--t-med) var(--ease);
}
.nav-toggle span::before, .nav-toggle span::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: var(--text);
  transition: transform var(--t-med) var(--ease), top var(--t-med) var(--ease);
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav-toggle.open span { background: transparent; }
.nav-toggle.open span::before { top: 0; transform: rotate(45deg); }
.nav-toggle.open span::after { top: 0; transform: rotate(-45deg); }

/* ---------- 9. Hero ---------- */
.hero {
  position: relative;
  padding: 180px 0 100px;
  overflow: hidden;
  background: var(--bg-0);
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--grad-glow);
  pointer-events: none;
}
.hero::after {
  /* Subtle floating blobs */
  content: '';
  position: absolute;
  top: 20%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--brand-teal) 0%, transparent 60%);
  opacity: 0.10;
  filter: blur(80px);
  border-radius: 50%;
  animation: blobFloat 18s ease-in-out infinite;
  pointer-events: none;
}
@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-40px, 30px) scale(1.1); }
  66% { transform: translate(20px, -20px) scale(0.95); }
}

.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(150, 175, 220, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(150, 175, 220, 0.06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  animation: gridDrift 40s linear infinite;
}
:root[data-theme="light"] .hero-grid {
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.05) 1px, transparent 1px);
}
@keyframes gridDrift {
  to { background-position: 64px 64px; }
}

#networkCanvas {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  opacity: 0.55;
}
:root[data-theme="light"] #networkCanvas { opacity: 0.30; }

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}
.hero-copy h1 {
  font-size: clamp(34px, 5.4vw, 68px);
  margin: 22px 0 24px;
}
.hero-copy h1 .gradient-text { display: inline-block; }
.hero-copy .lead {
  color: var(--text-dim);
  font-size: clamp(15px, 1.2vw, 18px);
  max-width: 560px;
  margin-bottom: 32px;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 40px; }
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 24px 36px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.hero-meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hero-meta-item strong {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--brand-teal-bright);
  font-weight: 600;
}
.hero-meta-item span {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Hero visual orb */
.hero-visual {
  position: relative;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.orb {
  position: relative;
  width: 100%;
  max-width: 480px;
  aspect-ratio: 1;
  border-radius: 50%;
  display: grid;
  place-items: center;
}
.orb svg { width: 92%; height: 92%; animation: spin 60s linear infinite; }
.orb::before {
  content: '';
  position: absolute;
  inset: -40px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(79, 227, 227, 0.20), transparent 65%);
  filter: blur(40px);
  z-index: -1;
  animation: glow-pulse 5s ease-in-out infinite;
}
.orb::after {
  content: '';
  position: absolute;
  inset: 10%;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  animation: spin-reverse 90s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes spin-reverse { to { transform: rotate(-360deg); } }
@keyframes glow-pulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.06); }
}

.hero-tags {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-tag {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--hero-tag-bg);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  letter-spacing: 0.08em;
  white-space: nowrap;
  animation: float 6s ease-in-out infinite;
  box-shadow: var(--shadow-sm);
}
.hero-tag::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--brand-teal-bright);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--brand-teal-bright);
  animation: ping 2s ease-in-out infinite;
}
.hero-tag:nth-child(1) { top: 8%; left: 4%; animation-delay: 0s; }
.hero-tag:nth-child(2) { top: 26%; right: 0%; animation-delay: 1.2s; }
.hero-tag:nth-child(3) { bottom: 26%; left: -2%; animation-delay: 2.4s; }
.hero-tag:nth-child(4) { bottom: 6%; right: 8%; animation-delay: 3.6s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* Typewriter cursor effect (optional decorator) */
.type-cursor::after {
  content: '|';
  display: inline-block;
  color: var(--brand-teal-bright);
  animation: caret 0.9s steps(1) infinite;
  margin-left: 4px;
}
@keyframes caret { 50% { opacity: 0; } }

/* ---------- 10. Logos strip / trust — now MARQUEE ---------- */
.trust {
  padding: 50px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-1);
  overflow: hidden;
}
.trust-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.trust-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  flex-shrink: 0;
}
.trust-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.trust-tag {
  padding: 8px 16px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  font-size: 13px;
  color: var(--text-dim);
  font-family: var(--font-mono);
  background: var(--surface);
  transition: all var(--t-fast) var(--ease);
}
.trust-tag:hover {
  border-color: var(--brand-teal);
  color: var(--brand-teal-bright);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* ---------- 11. Service Cards (with TILT support) ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 18px;
}
.service-card {
  position: relative;
  padding: 30px 26px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all var(--t-med) var(--ease), transform 150ms var(--ease);
  overflow: hidden;
  transform-style: preserve-3d;
  will-change: transform;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: var(--grad-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-med) var(--ease);
}
.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 0%), rgba(79, 227, 227, 0.10), transparent 50%);
  opacity: 0;
  transition: opacity var(--t-med) var(--ease);
  pointer-events: none;
}
.service-card:hover {
  background: var(--surface-hover);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover::after { opacity: 1; }
.service-card .icon {
  width: 52px; height: 52px;
  display: grid;
  place-items: center;
  background: rgba(59, 130, 246, 0.12);
  border: 1px solid rgba(59, 130, 246, 0.22);
  border-radius: 12px;
  margin-bottom: 22px;
  color: var(--brand-teal-bright);
  transition: all var(--t-med) var(--ease);
  position: relative;
  z-index: 1;
}
.service-card:hover .icon {
  background: rgba(46, 182, 182, 0.18);
  border-color: rgba(46, 182, 182, 0.35);
  transform: scale(1.08) rotate(-5deg);
  box-shadow: var(--shadow-glow-teal);
}
.service-card .icon svg { width: 24px; height: 24px; }
.service-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
  font-weight: 600;
  position: relative;
  z-index: 1;
}
.service-card p {
  font-size: 14.5px;
  color: var(--text-dim);
  line-height: 1.55;
  position: relative;
  z-index: 1;
}
.service-card .num {
  position: absolute;
  top: 22px;
  right: 22px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

/* ---------- 12. Why Choose Us ---------- */
.why {
  background: linear-gradient(180deg, var(--bg-0) 0%, var(--bg-1) 100%);
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}
.why-item {
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: all var(--t-fast) var(--ease);
}
.why-item:hover {
  background: var(--surface-hover);
  border-color: var(--brand-teal);
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}
.why-item .check {
  flex-shrink: 0;
  width: 32px; height: 32px;
  display: grid;
  place-items: center;
  background: var(--grad-primary);
  border-radius: 8px;
  color: white;
  transition: transform var(--t-fast) var(--ease);
}
.why-item:hover .check { transform: rotate(360deg); }
.why-item .check svg { width: 18px; height: 18px; }
.why-item h4 {
  font-size: 15px;
  font-weight: 600;
  margin: 0 0 4px;
  font-family: var(--font-body);
  letter-spacing: 0;
}
.why-item p {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ---------- 13. Process timeline ---------- */
.process { background: var(--bg-0); }
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
.process-grid::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 8%; right: 8%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-strong) 20%, var(--border-strong) 80%, transparent);
}
.process-grid::after {
  content: '';
  position: absolute;
  top: 31px;
  left: 8%;
  height: 3px;
  width: 0;
  background: var(--grad-primary);
  border-radius: 2px;
  box-shadow: var(--shadow-glow-teal);
  transition: width 1500ms var(--ease);
}
.process-grid.in-view::after { width: 84%; }
.process-step {
  position: relative;
  text-align: center;
  padding: 0 8px;
}
.process-step .step-num {
  width: 64px; height: 64px;
  margin: 0 auto 22px;
  display: grid;
  place-items: center;
  background: var(--bg-2);
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--brand-teal-bright);
  font-weight: 500;
  position: relative;
  z-index: 1;
  transition: all var(--t-med) var(--ease);
}
.process-step:hover .step-num {
  background: var(--grad-primary);
  color: white;
  border-color: transparent;
  transform: scale(1.12) rotate(8deg);
  box-shadow: var(--shadow-glow-blue);
}
.process-step h4 {
  font-size: 17px;
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 600;
}
.process-step p {
  font-size: 13.5px;
  color: var(--text-dim);
  line-height: 1.55;
}

/* ---------- 14. Industries grid ---------- */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
}
.industry-card {
  padding: 26px 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  transition: all var(--t-med) var(--ease);
  position: relative;
  overflow: hidden;
}
.industry-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center bottom, rgba(46, 182, 182, 0.18), transparent 70%);
  opacity: 0;
  transition: opacity var(--t-med) var(--ease);
}
.industry-card:hover { transform: translateY(-6px) scale(1.02); border-color: var(--brand-teal); box-shadow: var(--shadow-md); }
.industry-card:hover::after { opacity: 1; }
.industry-card svg {
  width: 36px; height: 36px;
  margin: 0 auto 14px;
  color: var(--brand-teal-bright);
  position: relative;
  z-index: 1;
  transition: transform var(--t-med) var(--ease);
}
.industry-card:hover svg { transform: scale(1.15) rotate(-6deg); }
.industry-card span {
  font-family: var(--font-display);
  font-size: 14.5px;
  font-weight: 500;
  position: relative;
  z-index: 1;
}

/* ---------- 15. CTA band ---------- */
.cta-band {
  padding: 80px 0;
  background:
    var(--grad-radial-1),
    var(--grad-radial-2),
    var(--bg-1);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  top: -50%; left: -10%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--brand-blue), transparent 60%);
  opacity: 0.15;
  filter: blur(60px);
  animation: blobFloat 14s ease-in-out infinite;
  pointer-events: none;
}
.cta-band .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  position: relative;
  z-index: 1;
}
.cta-band h2 {
  font-size: clamp(24px, 3.6vw, 38px);
  max-width: 640px;
}
.cta-band-actions, .cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- 16. Footer ---------- */
.site-footer {
  background: var(--bg-0);
  padding: 80px 0 30px;
  border-top: 1px solid var(--border);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}
.footer-col h5 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand-teal-bright);
  margin-bottom: 22px;
  font-weight: 500;
}
.footer-col p, .footer-col li, .footer-col a {
  font-size: 14px;
  color: var(--text-dim);
  margin-bottom: 10px;
  transition: color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}
.footer-col a:hover { color: var(--brand-teal-bright); }
.footer-col ul li a:hover { transform: translateX(4px); display: inline-block; }
.footer-col li { line-height: 1.6; }
.footer-brand p { max-width: 320px; margin-top: 16px; line-height: 1.65; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 16px;
}
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-dim);
  margin: 0;
  transition: all var(--t-fast) var(--ease);
}
.footer-social a:hover {
  background: var(--surface-hover);
  border-color: var(--brand-teal);
  color: var(--brand-teal-bright);
  transform: translateY(-3px) rotate(-8deg);
  box-shadow: var(--shadow-glow-teal);
}
.footer-social svg { width: 16px; height: 16px; }

/* ---------- 17. Page header (sub-pages) ---------- */
.page-hero {
  position: relative;
  padding: 180px 0 80px;
  text-align: center;
  background: var(--bg-0);
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--grad-glow);
  pointer-events: none;
}
.page-hero::after {
  content: '';
  position: absolute;
  top: 30%; right: -10%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--brand-teal), transparent 60%);
  opacity: 0.10;
  filter: blur(70px);
  border-radius: 50%;
  animation: blobFloat 16s ease-in-out infinite;
  pointer-events: none;
}
.page-hero .hero-grid { z-index: 0; }
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 {
  font-size: clamp(34px, 5vw, 58px);
  margin: 18px 0 18px;
}
.page-hero p {
  color: var(--text-dim);
  font-size: clamp(15px, 1.1vw, 18px);
  max-width: 680px;
  margin: 0 auto;
}
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 0;
  letter-spacing: 0.08em;
}
.breadcrumb a:hover { color: var(--brand-teal-bright); }
.breadcrumb span { color: var(--brand-teal); }

/* ---------- 18. About — content blocks ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: center;
}
.about-grid .image-card {
  aspect-ratio: 1.1;
  background:
    radial-gradient(ellipse at top, rgba(59, 130, 246, 0.18), transparent 60%),
    var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.about-grid .image-card::before {
  /* Animated grid */
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(150, 175, 220, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(150, 175, 220, 0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  animation: gridDrift 30s linear infinite;
}
.image-card svg { width: 70%; height: 70%; opacity: 0.85; position: relative; z-index: 1; animation: float 6s ease-in-out infinite; }
.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 32px;
}
.about-stat {
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  transition: all var(--t-fast) var(--ease);
}
.about-stat:hover {
  border-color: var(--brand-teal);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}
.about-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 30px;
  color: var(--brand-teal-bright);
  margin-bottom: 4px;
  font-weight: 600;
}
.about-stat span { font-size: 13px; color: var(--text-dim); }

/* Values cards */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}
.value-card {
  padding: 30px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all var(--t-med) var(--ease);
  position: relative;
  overflow: hidden;
}
.value-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: var(--grad-primary);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--t-med) var(--ease);
}
.value-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}
.value-card:hover::before { transform: scaleY(1); }
.value-card .num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--brand-teal-bright);
  letter-spacing: 0.18em;
  margin-bottom: 18px;
  display: block;
}
.value-card h3 { font-size: 18px; margin-bottom: 10px; }
.value-card p { font-size: 14px; color: var(--text-dim); line-height: 1.6; }

/* ---------- 19. Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 50px;
  align-items: start;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.contact-card {
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  gap: 18px;
  align-items: flex-start;
  transition: all var(--t-fast) var(--ease);
}
.contact-card:hover {
  background: var(--surface-hover);
  border-color: var(--brand-teal);
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}
.contact-card .ic {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(46, 182, 182, 0.12);
  border: 1px solid rgba(46, 182, 182, 0.25);
  display: grid;
  place-items: center;
  color: var(--brand-teal-bright);
  transition: all var(--t-fast) var(--ease);
}
.contact-card:hover .ic {
  transform: rotate(-8deg) scale(1.08);
  background: rgba(46, 182, 182, 0.20);
}
.contact-card .ic svg { width: 20px; height: 20px; }
.contact-card h4 {
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
  font-weight: 500;
}
.contact-card a, .contact-card p {
  font-size: 16px;
  color: var(--text);
  display: block;
  line-height: 1.5;
}
.contact-card a:hover { color: var(--brand-teal-bright); }

.contact-form {
  padding: 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.contact-form h3 {
  font-size: 22px;
  margin-bottom: 8px;
}
.contact-form > p {
  color: var(--text-dim);
  font-size: 14px;
  margin-bottom: 24px;
}
.field {
  display: flex;
  flex-direction: column;
  margin-bottom: 16px;
}
.field label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.field input, .field textarea, .field select {
  width: 100%;
  padding: 14px 16px;
  background: var(--input-bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  transition: border var(--t-fast) var(--ease), background var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--brand-teal);
  background: var(--input-bg-focus);
  box-shadow: 0 0 0 3px rgba(46, 182, 182, 0.15);
}
.field textarea { min-height: 130px; resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-form button[type=submit] { width: 100%; justify-content: center; margin-top: 8px; }
.form-msg {
  margin-top: 14px;
  font-size: 13.5px;
  padding: 10px 14px;
  border-radius: 8px;
  display: none;
}
.form-msg.success { display: block; background: rgba(46, 182, 182, 0.12); color: var(--brand-teal-bright); border: 1px solid rgba(46, 182, 182, 0.3); animation: slideUp 360ms var(--ease); }
.form-msg.error { display: block; background: rgba(239, 68, 68, 0.12); color: #ef4444; border: 1px solid rgba(239, 68, 68, 0.3); animation: shake 400ms ease-in-out; }
@keyframes slideUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}

/* Areas served list */
.areas-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}
.areas-list span {
  padding: 7px 14px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  font-size: 13px;
  font-family: var(--font-mono);
  color: var(--text-dim);
  transition: all var(--t-fast) var(--ease);
}
.areas-list span:hover {
  border-color: var(--brand-teal);
  color: var(--brand-teal-bright);
  transform: translateY(-2px);
}

/* ---------- 20. Floating WhatsApp ---------- */
.fab-whatsapp {
  position: fixed;
  bottom: 26px;
  right: 26px;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 30px -8px rgba(37, 211, 102, 0.55);
  z-index: 90;
  transition: transform var(--t-fast) var(--ease);
  animation: bobble 4s ease-in-out infinite;
}
.fab-whatsapp:hover { transform: scale(1.12) rotate(-8deg); }
.fab-whatsapp svg { width: 28px; height: 28px; color: #fff; }
.fab-whatsapp::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid #25D366;
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  0% { transform: scale(0.8); opacity: 0.8; }
  100% { transform: scale(1.5); opacity: 0; }
}
@keyframes bobble {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

/* ---------- 21. Scroll Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 800ms var(--ease), transform 800ms var(--ease);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
/* Directional reveals */
.reveal-left { opacity: 0; transform: translateX(-32px); transition: opacity 800ms var(--ease), transform 800ms var(--ease); }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(32px); transition: opacity 800ms var(--ease), transform 800ms var(--ease); }
.reveal-right.visible { opacity: 1; transform: translateX(0); }
.reveal-scale { opacity: 0; transform: scale(0.92); transition: opacity 800ms var(--ease), transform 800ms var(--ease-bounce); }
.reveal-scale.visible { opacity: 1; transform: scale(1); }
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}
.reveal-stagger.visible > * { opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0ms; }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 90ms; }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 180ms; }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 270ms; }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 360ms; }
.reveal-stagger.visible > *:nth-child(6) { transition-delay: 450ms; }
.reveal-stagger.visible > *:nth-child(7) { transition-delay: 540ms; }
.reveal-stagger.visible > *:nth-child(8) { transition-delay: 630ms; }
.reveal-stagger.visible > *:nth-child(9) { transition-delay: 720ms; }

/* Counter-up class */
.counter[data-target] { font-variant-numeric: tabular-nums; }

/* Shimmer underline accent */
.shimmer-text {
  position: relative;
  display: inline-block;
}
.shimmer-text::before {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  height: 2px;
  width: 100%;
  background: linear-gradient(90deg, transparent, var(--brand-teal-bright), transparent);
  background-size: 200% 100%;
  animation: shimmerSweep 3s linear infinite;
}
@keyframes shimmerSweep {
  to { background-position: 200% 0; }
}

/* ---------- 22. Responsive ---------- */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { max-width: 420px; margin: 0 auto; order: -1; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid::before, .process-grid::after { display: none; }
}

@media (max-width: 760px) {
  .nav-links {
    position: fixed;
    inset: 76px 16px auto 16px;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    background: var(--mnav-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    gap: 4px;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease);
    box-shadow: var(--shadow-lg);
  }
  .nav-links.open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .nav-links a { padding: 12px 14px; }
  .nav-links a::after { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-cta .btn:not(.theme-toggle):not(.nav-toggle) { display: none; }
  .hero { padding: 130px 0 60px; }
  .hero-tag { font-size: 10px; padding: 6px 10px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .cta-band .container { justify-content: center; text-align: center; }
  .field-row { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .trust-inner { justify-content: center; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}


/* =================================================================
   Production Responsive Patch — Hostinger/public_html ready
   - Light-first experience
   - Tablet/mobile navigation from 980px
   - Safer spacing, touch targets, card grids and hero scaling
   ================================================================= */
:root:not([data-theme]),
:root[data-theme="light"] {
  color-scheme: light;
}

@media (hover: none), (pointer: coarse) {
  .service-card,
  .industry-card,
  .value-card,
  .btn {
    transform: none !important;
  }
}

@media (max-width: 1180px) {
  .container { padding-inline: 22px; }
  .nav { gap: 18px; }
  .nav-links a { padding: 10px 10px; }
  .nav-cta { gap: 10px; }
  .hero-copy h1 { font-size: clamp(34px, 6vw, 56px); }
  .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .industries-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 980px) {
  body.nav-open { overflow: hidden; }
  .site-header { top: 0; }
  .nav { min-height: 72px; }
  .brand { min-width: 0; }
  .brand-logo { width: 38px; height: 38px; }
  .brand-text strong { font-size: 16px; }
  .brand-text small { font-size: 9px; letter-spacing: .18em; }

  .nav-links {
    position: fixed;
    top: 82px;
    left: 16px;
    right: 16px;
    width: auto;
    max-height: calc(100dvh - 104px);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 18px;
    background: var(--mnav-bg);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
    border: 1px solid var(--border-strong);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    transform: translateY(-10px) scale(.98);
    opacity: 0;
    pointer-events: none;
    z-index: 120;
    transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease);
  }
  .nav-links.open {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
  }
  .nav-links a {
    width: 100%;
    padding: 14px 16px;
    border-radius: 14px;
    font-size: 16px;
    background: transparent;
  }
  .nav-links a:hover,
  .nav-links a.active {
    background: rgba(46, 182, 182, 0.10);
  }
  .nav-links a::after { display: none; }
  .nav-toggle { display: inline-flex; flex: 0 0 44px; }
  .nav-cta > .btn { display: none; }
  .theme-toggle { flex: 0 0 44px; }

  section { padding: clamp(54px, 9vw, 88px) 0; }
  .hero { padding: 118px 0 64px; min-height: auto; }
  .hero-inner { grid-template-columns: 1fr; gap: 34px; text-align: center; }
  .hero-copy .lead { margin-inline: auto; }
  .hero-cta { justify-content: center; }
  .hero-meta { justify-content: center; gap: 18px; }
  .hero-visual { order: -1; width: min(78vw, 380px); margin: 0 auto; }
  .orb { max-width: 360px; }
  .hero-tag { font-size: 10px; padding: 6px 10px; }
  .hero-tag:nth-child(1) { top: 2%; left: 2%; }
  .hero-tag:nth-child(2) { top: 18%; right: -2%; }
  .hero-tag:nth-child(3) { bottom: 20%; left: -4%; }
  .hero-tag:nth-child(4) { bottom: 2%; right: 4%; }

  .trust-inner { justify-content: center; text-align: center; }
  .trust-tags { justify-content: center; }
  .about-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 34px; }
  .process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .process-grid::before,
  .process-grid::after { display: none; }
  .cta-band .container { justify-content: center; text-align: center; }
  .cta-band-actions, .cta-actions { justify-content: center; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .container { padding-inline: 16px; }
  .site-header.scrolled .nav { min-height: 64px; }
  .brand-logo { width: 34px; height: 34px; }
  .brand-text strong { font-size: 15px; }
  .theme-toggle, .nav-toggle { width: 42px; height: 42px; }

  .hero { padding: 104px 0 54px; }
  .hero-grid, #networkCanvas { opacity: .18; }
  .hero-copy h1 { font-size: clamp(30px, 9.4vw, 42px); line-height: 1.08; }
  .hero-copy .lead { font-size: 15.5px; }
  .hero-visual { width: min(82vw, 300px); }
  .hero-tags { display: none; }
  .hero-cta, .cta-band-actions, .cta-actions { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; justify-content: center; min-height: 48px; }
  .hero-meta {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
  .hero-meta-item {
    padding: 14px 10px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--surface);
  }

  .section-head { margin-bottom: 34px; }
  .section-head h2 { font-size: clamp(25px, 8vw, 34px); }
  .services-grid,
  .why-grid,
  .values-grid,
  .process-grid,
  .industries-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .service-card,
  .value-card,
  .contact-form { padding: 24px 20px; }
  .why-item,
  .contact-card { padding: 20px; }
  .contact-card { gap: 14px; }
  .field-row { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 18px; }
  .footer-social { justify-content: center; }
  .fab-whatsapp { width: 54px; height: 54px; right: 18px; bottom: 18px; }
}

@media (max-width: 380px) {
  .container { padding-inline: 14px; }
  .brand-text small { display: none; }
  .hero-meta { grid-template-columns: 1fr; }
  .eyebrow { font-size: 10px; letter-spacing: .12em; padding: 6px 10px; }
}

/* =================================================================
   Smooth Theme + Performance Upgrade v3
   - True light-first fallback if JavaScript is delayed/disabled
   - Circular view-transition reveal for dark/light switching
   - Polished toggle micro-interaction
   - Mobile/tablet rendering optimizations
   ================================================================= */
:root:not([data-theme]) {
  color-scheme: light;
  --brand-blue: #2563EB;
  --brand-blue-deep: #1E4FA3;
  --brand-teal: #0F9696;
  --brand-teal-bright: #2EB6B6;
  --brand-slate: #5E6C84;
  --bg-0: #F7F9FD;
  --bg-1: #FFFFFF;
  --bg-2: #EEF2FA;
  --surface: #FFFFFF;
  --surface-hover: #F4F7FC;
  --surface-elevated: #FFFFFF;
  --border: rgba(15, 23, 42, 0.08);
  --border-strong: rgba(15, 23, 42, 0.14);
  --border-glow: rgba(46, 182, 182, 0.45);
  --text: #0F172A;
  --text-dim: #475569;
  --text-muted: #64748B;
  --input-bg: #F4F7FC;
  --input-bg-focus: #FFFFFF;
  --grad-primary: linear-gradient(135deg, #2563EB 0%, #0F9696 100%);
  --grad-text: linear-gradient(135deg, #0F9696 0%, #2563EB 60%, #7C3AED 100%);
  --grad-glow: radial-gradient(ellipse at top, rgba(46, 182, 182, 0.15), transparent 60%);
  --grad-radial-1: radial-gradient(ellipse at top left, rgba(37, 99, 235, 0.10), transparent 50%);
  --grad-radial-2: radial-gradient(ellipse at bottom right, rgba(15, 150, 150, 0.10), transparent 50%);
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 4px 12px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 10px 30px -10px rgba(15, 23, 42, 0.18), 0 4px 14px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 24px 60px -16px rgba(15, 23, 42, 0.22);
  --shadow-glow-teal: 0 8px 32px -4px rgba(15, 150, 150, 0.25);
  --shadow-glow-blue: 0 8px 32px -4px rgba(37, 99, 235, 0.25);
  --header-bg-scrolled: rgba(255, 255, 255, 0.82);
  --mnav-bg: rgba(255, 255, 255, 0.97);
  --hero-tag-bg: rgba(255, 255, 255, 0.9);
}

html {
  background: var(--bg-0);
  accent-color: var(--brand-teal);
  --theme-x: calc(100vw - 42px);
  --theme-y: 42px;
}

@supports (view-transition-name: root) {
  ::view-transition-old(root),
  ::view-transition-new(root) {
    animation-duration: 920ms;
    animation-timing-function: cubic-bezier(.2,.85,.2,1);
    mix-blend-mode: normal;
  }
  ::view-transition-old(root) {
    animation: none;
  }
  ::view-transition-new(root) {
    animation-name: themeCircleReveal;
  }
  @keyframes themeCircleReveal {
    from { clip-path: circle(0 at var(--theme-x) var(--theme-y)); }
    to   { clip-path: circle(150vmax at var(--theme-x) var(--theme-y)); }
  }
}

html.theme-changing body {
  will-change: background-color, color;
}

html.theme-changing .site-header,
html.theme-changing .service-card,
html.theme-changing .industry-card,
html.theme-changing .value-card,
html.theme-changing .contact-card,
html.theme-changing .contact-form,
html.theme-changing .trust,
html.theme-changing .cta-band,
html.theme-changing .hero-meta-item,
html.theme-changing .nav-links {
  will-change: background-color, border-color, box-shadow, color;
}

.theme-toggle {
  isolation: isolate;
  background: color-mix(in srgb, var(--surface) 90%, var(--brand-teal) 10%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08), var(--shadow-sm);
}
.theme-toggle::before {
  content: '';
  position: absolute;
  inset: -42%;
  z-index: -1;
  background: conic-gradient(from 0deg, var(--brand-teal-bright), var(--brand-blue), var(--brand-teal-bright));
  opacity: .20;
  transform: rotate(0deg) scale(.72);
  transition: transform 520ms var(--ease-bounce), opacity 320ms var(--ease);
}
.theme-toggle:hover::before,
.theme-toggle.is-tapping::before {
  opacity: .42;
  transform: rotate(160deg) scale(1);
}
.theme-toggle.is-tapping {
  animation: themeTapPulse 560ms var(--ease-bounce);
}
.theme-toggle.is-tapping::after {
  opacity: 1;
  animation: themeDotBurst 560ms ease-out both;
}
@keyframes themeTapPulse {
  0% { transform: scale(1) rotate(0deg); }
  45% { transform: scale(.92) rotate(-10deg); }
  100% { transform: scale(1) rotate(0deg); }
}
@keyframes themeDotBurst {
  0% { box-shadow: 0 0 0 0 var(--brand-teal-bright); transform: scale(.8); }
  100% { box-shadow: 0 0 0 26px rgba(46,182,182,0); transform: scale(1); }
}

.nav-links.open {
  animation: navFloatIn 360ms var(--ease-bounce) both;
}
@keyframes navFloatIn {
  from { opacity: 0; transform: translateY(-12px) scale(.97); filter: blur(6px); }
  to { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}

.service-card,
.industry-card,
.value-card,
.contact-card,
.why-item,
.process-step,
.contact-form {
  backface-visibility: hidden;
  transform: translateZ(0);
}

@media (min-width: 761px) {
  section:not(.hero),
  .trust,
  .cta-band,
  footer {
    content-visibility: auto;
    contain-intrinsic-size: 1px 720px;
  }
}

@media (max-width: 980px) {
  .site-header {
    background: color-mix(in srgb, var(--bg-0) 84%, transparent);
    backdrop-filter: saturate(155%) blur(18px);
    -webkit-backdrop-filter: saturate(155%) blur(18px);
  }
  .nav-links {
    overscroll-behavior: contain;
  }
}

@media (max-width: 640px) {
  .hero-copy,
  .section-head,
  .service-card,
  .industry-card,
  .value-card,
  .why-item,
  .contact-card,
  .contact-form {
    transition-duration: 520ms;
  }
  #networkCanvas {
    filter: none;
  }
  .gradient-text {
    animation-duration: 9s;
  }
}

@media (prefers-reduced-motion: reduce) {
  ::view-transition-old(root),
  ::view-transition-new(root) { animation: none !important; }
  .theme-toggle.is-tapping,
  .theme-toggle.is-tapping::after,
  .nav-links.open { animation: none !important; }
}


/* =================================================================
   Final Logo + SEO + Smooth Theme Polish
   ================================================================= */
.brand {
  flex: 0 0 auto;
  max-width: min(190px, 42vw);
}
.brand-logo-full {
  width: clamp(132px, 14vw, 168px);
  height: auto;
  max-height: 62px;
  object-fit: contain;
  filter: drop-shadow(0 8px 22px rgba(37, 99, 235, .12));
  transform-origin: center;
}
.site-footer .brand {
  max-width: 210px;
}
.site-footer .brand-logo-full {
  width: clamp(150px, 20vw, 190px);
  max-height: 86px;
}
.brand:hover .brand-logo-full {
  transform: translateY(-1px) scale(1.018);
}
.network-logo {
  width: 100%;
  height: auto;
  max-width: 430px;
  object-fit: contain;
  filter: drop-shadow(0 24px 48px rgba(46, 182, 182, .18));
}
.orb .network-logo {
  max-width: 78%;
  margin: auto;
  display: block;
}
html.theme-changing::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9998;
  pointer-events: none;
  background:
    radial-gradient(circle at var(--theme-x) var(--theme-y), rgba(79,227,227,.28), transparent 0 24%),
    radial-gradient(circle at var(--theme-x) var(--theme-y), rgba(37,99,235,.18), transparent 0 42%);
  opacity: 0;
  animation: themeSoftFlash 820ms cubic-bezier(.2,.85,.2,1) both;
}
@keyframes themeSoftFlash {
  0% { opacity: 0; transform: scale(.96); filter: blur(0); }
  32% { opacity: .92; transform: scale(1); filter: blur(1px); }
  100% { opacity: 0; transform: scale(1.04); filter: blur(10px); }
}
.theme-toggle .icon svg {
  transition: transform 520ms var(--ease-bounce), opacity 420ms var(--ease), filter 420ms var(--ease);
}
:root[data-theme="dark"] .theme-toggle .icon-moon svg,
:root[data-theme="light"] .theme-toggle .icon-sun svg {
  filter: drop-shadow(0 0 12px color-mix(in srgb, var(--brand-teal-bright) 60%, transparent));
}
.site-header,
.service-card,
.industry-card,
.value-card,
.why-item,
.contact-card,
.contact-form,
.trust,
.cta-band,
.hero-meta-item,
.nav-links,
.seo-area-card {
  transition:
    background-color 520ms var(--ease),
    background 520ms var(--ease),
    border-color 520ms var(--ease),
    color 520ms var(--ease),
    box-shadow 520ms var(--ease),
    transform 320ms var(--ease);
}
.seo-area {
  padding-top: 0;
  background: linear-gradient(180deg, transparent 0%, color-mix(in srgb, var(--bg-1) 62%, transparent) 100%);
}
.seo-area-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  padding: clamp(26px, 4vw, 46px);
  background:
    radial-gradient(circle at 12% 18%, rgba(46,182,182,.14), transparent 34%),
    radial-gradient(circle at 88% 12%, rgba(37,99,235,.14), transparent 32%),
    var(--surface);
  box-shadow: var(--shadow-md);
}
.seo-area-card::after {
  content: '';
  position: absolute;
  inset: auto -20% -38% 20%;
  height: 220px;
  background: linear-gradient(90deg, transparent, rgba(46,182,182,.18), transparent);
  transform: rotate(-8deg);
  pointer-events: none;
}
.seo-area-card h2 {
  max-width: 820px;
  margin-top: 14px;
  font-size: clamp(26px, 4vw, 44px);
}
.seo-area-card p {
  max-width: 900px;
  margin-top: 14px;
  color: var(--text-dim);
  font-size: 17px;
}
.seo-keyword-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 26px;
}
.seo-keyword-grid span,
.area-tags span {
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface-elevated) 76%, transparent);
  color: var(--text-dim);
  border-radius: 999px;
  padding: 10px 13px;
  font-weight: 600;
  text-align: center;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
}
.area-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}
.area-tags span {
  color: var(--brand-teal-bright);
  text-align: left;
}
@media (max-width: 1180px) {
  .brand-logo-full { width: 148px; }
  .nav { gap: 14px; }
}
@media (max-width: 980px) {
  .brand { max-width: 170px; }
  .brand-logo-full { width: 158px; max-height: 70px; }
  .nav { min-height: 68px; }
  .seo-keyword-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .brand { max-width: 44vw; }
  .brand-logo-full { width: min(144px, 42vw); max-height: 64px; }
  .site-header { padding: 10px 0; }
  .seo-area-card { padding: 24px 18px; border-radius: 22px; }
  .seo-keyword-grid { grid-template-columns: 1fr; }
  .area-tags { justify-content: center; }
  .area-tags span, .seo-keyword-grid span { width: 100%; }
}
@media (max-width: 380px) {
  .brand-logo-full { width: 120px; }
  .nav-cta { gap: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  html.theme-changing::before { animation: none !important; display: none; }
}


/* ===== DNA IT Global — "Technologies We Work On" interactive section ===== */
.dna-tech{position:relative;padding:96px 0;overflow:hidden}
.dna-tech::before{content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse at 50% 0%,rgba(79,227,227,.10),transparent 55%);pointer-events:none}
.dna-tech .container{position:relative}
.dna-tech-head{text-align:center;max-width:680px;margin:0 auto 18px}
.dna-tech-head .eyebrow{display:inline-block;font-family:var(--font-mono);font-size:12px;
  letter-spacing:.18em;text-transform:uppercase;color:var(--brand-teal-bright);margin-bottom:14px}
.dna-tech-head h2{font-family:var(--font-display);font-weight:700;line-height:1.1;
  font-size:clamp(28px,4vw,42px);margin:0 0 12px;color:var(--text)}
.dna-tech-head h2 span{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.dna-tech-head p{color:var(--text-dim);font-size:16px;line-height:1.6;margin:0}

/* stage */
.dna-stage{position:relative;width:100%;max-width:1120px;margin:24px auto 0;aspect-ratio:1100/640}
.dna-net{width:100%;height:100%;overflow:visible;
  filter:drop-shadow(0 30px 70px rgba(46,182,182,.16))}

/* wireframe spin */
.dna-spin{animation:dnaSpin 110s linear infinite}
@keyframes dnaSpin{to{transform:rotate(360deg)}}

/* connectors */
.dna-link{stroke-width:1.5;opacity:.22;stroke-dasharray:5 8;animation:dnaFlow 3.6s linear infinite}
@keyframes dnaFlow{to{stroke-dashoffset:-26}}
.dna-lead{stroke:var(--brand-teal-bright);stroke-width:1.3;opacity:.28;stroke-dasharray:3 6}

/* dots */
.dna-node{cursor:default}
.dna-dot{stroke:#EAF6FF;stroke-width:2;filter:drop-shadow(0 0 7px rgba(79,227,227,.6))}
.dna-halo{fill:var(--brand-teal-bright);opacity:.12;transform-box:fill-box;
  transform-origin:center;animation:dnaPing 2.8s ease-out infinite}
.dna-node:nth-child(2) .dna-halo{animation-delay:.3s}
.dna-node:nth-child(3) .dna-halo{animation-delay:.6s}
.dna-node:nth-child(4) .dna-halo{animation-delay:.9s}
.dna-node:nth-child(5) .dna-halo{animation-delay:1.2s}
.dna-node:nth-child(6) .dna-halo{animation-delay:1.5s}
.dna-node:nth-child(7) .dna-halo{animation-delay:1.8s}
.dna-node:nth-child(8) .dna-halo{animation-delay:2.1s}
.dna-node:nth-child(9) .dna-halo{animation-delay:2.4s}
.dna-node:nth-child(10) .dna-halo{animation-delay:.45s}
.dna-hub-pulse{fill:var(--brand-teal-bright);opacity:.18;transform-box:fill-box;
  transform-origin:center;animation:dnaPing 2.8s ease-out infinite}
.dna-hub circle:nth-child(2){filter:drop-shadow(0 0 16px rgba(79,227,227,.8))}
@keyframes dnaPing{0%{transform:scale(.55);opacity:.34}80%,100%{transform:scale(2.1);opacity:0}}

/* callout pills */
.dna-pill{display:flex;align-items:center;gap:10px;height:100%;padding:0 14px;box-sizing:border-box;
  background:var(--hero-tag-bg);border:1px solid var(--border-strong);border-radius:16px;
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);box-shadow:0 6px 18px rgba(0,0,0,.4);
  transition:transform .25s,border-color .25s,box-shadow .25s;animation:dnaFloat 7s ease-in-out infinite}
.dna-pill--R{flex-direction:row-reverse;text-align:right}
.dna-pdot{width:8px;height:8px;border-radius:50%;flex:none;
  background:var(--brand-teal-bright);box-shadow:0 0 10px var(--brand-teal-bright)}
.dna-ptxt{display:flex;flex-direction:column;line-height:1.12;min-width:0}
.dna-ptxt b{font-family:var(--font-display);font-weight:700;font-size:14px;letter-spacing:.01em;color:var(--text)}
.dna-ptxt i{font-style:normal;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.01em;
  color:var(--text-muted);margin-top:4px}
.dna-pills foreignObject:nth-of-type(2) .dna-pill{animation-delay:.7s}
.dna-pills foreignObject:nth-of-type(3) .dna-pill{animation-delay:1.4s}
.dna-pills foreignObject:nth-of-type(4) .dna-pill{animation-delay:2.1s}
.dna-pills foreignObject:nth-of-type(5) .dna-pill{animation-delay:2.8s}
.dna-pills foreignObject:nth-of-type(6) .dna-pill{animation-delay:.35s}
.dna-pills foreignObject:nth-of-type(7) .dna-pill{animation-delay:1.05s}
.dna-pills foreignObject:nth-of-type(8) .dna-pill{animation-delay:1.75s}
.dna-pills foreignObject:nth-of-type(9) .dna-pill{animation-delay:2.45s}
.dna-pills foreignObject:nth-of-type(10) .dna-pill{animation-delay:3.15s}
@keyframes dnaFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.dna-pill:hover{transform:translateY(-3px) scale(1.03);border-color:var(--brand-teal-bright);
  box-shadow:0 0 26px -4px rgba(79,227,227,.5)}

/* ===== card grid — shown when there isn't room for the labelled globe ===== */
.dna-cards{display:none}

/* Large desktops: cap the stage so the globe never gets oversized */
@media(min-width:1400px){
  .dna-stage{max-width:1180px}
}

/* Tablets & small laptops (<=980px): swap the SVG stage for a clean card grid.
   Aligns with the site's existing 980 breakpoint so the globe only renders
   where it has genuine room and never shows shrunken, unreadable labels. */
@media(max-width:980px){
  .dna-tech{padding:84px 0}
  .dna-stage{display:none}
  .dna-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;
    list-style:none;padding:0;margin:30px auto 0;max-width:760px}
  .dna-card{display:flex;gap:13px;align-items:flex-start;padding:18px 18px 20px;
    background:var(--hero-tag-bg);border:1px solid var(--border-strong);border-radius:16px;
    transition:transform .2s,border-color .2s}
  .dna-card:hover{transform:translateY(-2px);border-color:var(--brand-teal-bright)}
  .dna-card-dot{width:12px;height:12px;border-radius:50%;flex:none;margin-top:5px;
    background:var(--c);box-shadow:0 0 10px var(--c)}
  .dna-card b{display:block;font-family:var(--font-display);font-weight:700;
    font-size:clamp(15px,2.4vw,17px);color:var(--text)}
  .dna-card span{display:block;font-family:var(--font-mono);font-size:12px;line-height:1.55;
    color:var(--text-muted);margin-top:7px;word-break:break-word}
}

/* Phones (<=640px): single column, tighter rhythm */
@media(max-width:640px){
  .dna-tech{padding:64px 0}
  .dna-cards{grid-template-columns:1fr;gap:13px;margin-top:26px}
  .dna-tech-head{margin-bottom:6px}
}

/* Small phones (<=380px): trim padding so nothing crowds the edges */
@media(max-width:380px){
  .dna-tech{padding:52px 0}
  .dna-card{padding:15px 15px 17px;gap:11px}
  .dna-card span{font-size:11.5px}
}

@media(prefers-reduced-motion:reduce){
  .dna-spin,.dna-link,.dna-halo,.dna-hub-pulse,.dna-pill,.dna-card{animation:none}
}


/* ===== Hero orb — live network globe (replaces static icon) ===== */
.orb .dna-hero-net{width:100%;height:100%;animation:none;overflow:visible;
  filter:drop-shadow(0 24px 48px rgba(46,182,182,.18))}


/* ---------- Website Video Preloader ---------- */
.dna-preloader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #030712;
  color: #fff;
  isolation: isolate;
  animation: dnaPreloaderAutoHide 11.2s ease forwards;
}

.dna-preloader-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -3;
  background: #030712;
}

.dna-preloader-shade {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 50% 40%, rgba(46, 182, 182, 0.08), transparent 42%),
    linear-gradient(180deg, rgba(3, 7, 18, 0.14), rgba(3, 7, 18, 0.52));
  pointer-events: none;
}

.dna-preloader-content {
  position: absolute;
  left: 50%;
  bottom: clamp(34px, 7vw, 74px);
  transform: translateX(-50%);
  width: min(520px, calc(100% - 44px));
  display: grid;
  justify-items: center;
  gap: 10px;
  padding: 18px 20px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 22px;
  background: rgba(5, 10, 25, 0.42);
  box-shadow: 0 24px 90px rgba(0, 0, 0, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(16px);
  text-align: center;
}

.dna-preloader-kicker {
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 0.72rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: #4FE3E3;
}

.dna-preloader-title {
  font-family: var(--font-display, system-ui, sans-serif);
  font-size: clamp(1rem, 2vw, 1.35rem);
  font-weight: 700;
  line-height: 1.2;
  color: #fff;
}

.dna-preloader-bar {
  width: min(360px, 88%);
  height: 4px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
}

.dna-preloader-bar span {
  display: block;
  width: 100%;
  height: 100%;
  transform-origin: left center;
  background: linear-gradient(90deg, #2563EB, #2EB6B6, #4FE3E3);
  box-shadow: 0 0 22px rgba(79, 227, 227, 0.65);
  animation: dnaPreloaderProgress 10s linear forwards;
}

.dna-preloader-skip {
  position: absolute;
  right: clamp(16px, 4vw, 34px);
  bottom: clamp(16px, 4vw, 30px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  padding: 10px 16px;
  font: 700 0.78rem/1 var(--font-body, system-ui, sans-serif);
  color: #fff;
  background: rgba(5, 10, 25, 0.46);
  backdrop-filter: blur(14px);
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.dna-preloader-skip:hover,
.dna-preloader-skip:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(79, 227, 227, 0.7);
  background: rgba(37, 99, 235, 0.58);
  outline: none;
}

.dna-preloader.is-hiding {
  animation: dnaPreloaderExit 650ms var(--ease, ease) forwards;
}

@keyframes dnaPreloaderProgress {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

@keyframes dnaPreloaderExit {
  to { opacity: 0; visibility: hidden; pointer-events: none; transform: scale(1.012); }
}

@keyframes dnaPreloaderAutoHide {
  0%, 96% { opacity: 1; visibility: visible; pointer-events: auto; }
  100% { opacity: 0; visibility: hidden; pointer-events: none; }
}

@media (max-width: 640px) {
  .dna-preloader-content {
    bottom: 82px;
    border-radius: 18px;
    padding: 14px 16px;
  }

  .dna-preloader-skip {
    right: 50%;
    transform: translateX(50%);
  }

  .dna-preloader-skip:hover,
  .dna-preloader-skip:focus-visible {
    transform: translateX(50%) translateY(-2px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .dna-preloader,
  .dna-preloader.is-hiding,
  .dna-preloader-bar span {
    animation-duration: 1ms !important;
  }
}