/* ==========================================================================
   UETPL — Univision Electrotech Pvt. Ltd.
   Global Stylesheet
   ========================================================================== */

/* ---------- Design Tokens ---------- */
:root {
  /* Brand — Navy spectrum */
  --navy-950: #04091C;
  --navy-900: #0A1B3D;
  --navy-800: #122B5C;
  --navy-700: #1B3D7C;
  --navy-600: #2A549F;

  /* Accents */
  --blue-500: #2563EB;
  --blue-400: #3B82F6;
  --cyan-400: #22D3EE;
  --lime-500: #84CC16;
  --lime-400: #A3E635;
  --amber-400: #FBBF24;

  /* Neutrals */
  --white: #FFFFFF;
  --off-white: #FAFBFC;
  --slate-50: #F8FAFC;
  --slate-100: #F1F5F9;
  --slate-200: #E2E8F0;
  --slate-300: #CBD5E1;
  --slate-400: #94A3B8;
  --slate-500: #64748B;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1E293B;
  --slate-900: #0F172A;

  /* Semantic */
  --color-bg: var(--white);
  --color-bg-soft: var(--slate-50);
  --color-text: var(--slate-900);
  --color-text-muted: var(--slate-600);
  --color-text-soft: var(--slate-500);
  --color-primary: var(--navy-900);
  --color-primary-deep: var(--navy-950);
  --color-accent: var(--lime-500);
  --color-accent-blue: var(--blue-500);
  --color-border: var(--slate-200);

  /* Typography */
  --font-display: 'Bricolage Grotesque', 'Manrope', system-ui, -apple-system, Segoe UI, sans-serif;
  --font-body: 'Manrope', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

  /* Spacing scale */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 6px 18px -6px rgba(15, 23, 42, 0.10), 0 2px 4px -2px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 20px 40px -16px rgba(15, 23, 42, 0.18), 0 8px 16px -8px rgba(15, 23, 42, 0.10);
  --shadow-xl: 0 32px 64px -20px rgba(10, 27, 61, 0.25);
  --shadow-glow: 0 0 0 1px rgba(132, 204, 22, 0.18), 0 12px 30px -8px rgba(132, 204, 22, 0.35);

  /* Transitions */
  --t-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --t-med: 280ms cubic-bezier(0.4, 0, 0.2, 1);
  --t-slow: 520ms cubic-bezier(0.22, 1, 0.36, 1);

  /* Layout */
  --container: 1240px;
  --container-narrow: 960px;
  --header-h: 84px;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: var(--header-h);
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; background: none; border: none; cursor: pointer; color: inherit; }
ul, ol { list-style: none; }

::selection { background: var(--lime-400); color: var(--navy-900); }

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--color-primary);
}

h1 { font-size: clamp(2.4rem, 5.2vw, 4.4rem); font-weight: 500; letter-spacing: -0.035em; }
h2 { font-size: clamp(1.9rem, 3.8vw, 3.1rem); font-weight: 500; letter-spacing: -0.03em; }
h3 { font-size: clamp(1.4rem, 2.4vw, 1.95rem); }
h4 { font-size: clamp(1.15rem, 1.6vw, 1.35rem); }
h5 { font-size: 1.05rem; }

p { color: var(--color-text-muted); }
.lead { font-size: 1.15rem; line-height: 1.7; color: var(--color-text-muted); }

/* Common text helpers */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--navy-700);
  margin-bottom: var(--space-4);
}
.eyebrow::before {
  content: '';
  width: 28px;
  height: 1.5px;
  background: var(--lime-500);
  border-radius: 2px;
}
.eyebrow-on-dark { color: var(--lime-400); }
.eyebrow-on-dark::before { background: var(--lime-400); }

.text-justify { text-align: justify; hyphens: auto; }

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(20px, 4vw, 48px);
}
.container-narrow {
  max-width: var(--container-narrow);
  margin-inline: auto;
  padding-inline: clamp(20px, 4vw, 48px);
}

section { padding-block: clamp(64px, 9vw, 120px); }
.section-tight { padding-block: clamp(48px, 6vw, 80px); }

.section-head {
  max-width: 720px;
  margin-bottom: var(--space-8);
}
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }
.section-head p { margin-top: var(--space-4); font-size: 1.08rem; }

/* ==========================================================================
   HEADER / NAVIGATION
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-med), background var(--t-med);
}
.site-header.scrolled {
  border-color: var(--slate-200);
  background: rgba(255, 255, 255, 0.95);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--navy-900);
}
.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  position: relative;
  flex-shrink: 0;
}
.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-text .b1 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--navy-900);
  font-size: 1.32rem;
  letter-spacing: -0.01em;
}
.brand-text .b2 { font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--slate-500); font-weight: 600; margin-top: 2px; }
@media (max-width: 520px) {
  .brand-text .b1 { font-size: 1.18rem; }
  .brand-text .b2 { font-size: 0.6rem; letter-spacing: 0.1em; }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a {
  position: relative;
  padding: 10px 14px;
  font-size: 0.94rem;
  font-weight: 500;
  color: var(--slate-700);
  border-radius: 8px;
  transition: color var(--t-fast), background var(--t-fast);
}
.nav-links a:hover { color: var(--navy-900); background: var(--slate-100); }
.nav-links a.active { color: var(--navy-900); }
.nav-links a.active::after {
  content: '';
  position: absolute;
  left: 14px; right: 14px;
  bottom: 4px;
  height: 2px;
  background: var(--lime-500);
  border-radius: 2px;
}

.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--slate-100);
  align-items: center; justify-content: center;
  transition: background var(--t-fast);
}
.nav-toggle:hover { background: var(--slate-200); }
.nav-toggle span {
  width: 18px; height: 2px; background: var(--navy-900);
  position: relative; transition: var(--t-med);
}
.nav-toggle span::before, .nav-toggle span::after {
  content: ''; position: absolute; left: 0;
  width: 18px; height: 2px; background: var(--navy-900);
  transition: var(--t-med);
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav-toggle.is-open span { background: transparent; }
.nav-toggle.is-open span::before { top: 0; transform: rotate(45deg); }
.nav-toggle.is-open span::after { top: 0; transform: rotate(-45deg); }

@media (max-width: 980px) {
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #fff;
    padding: 20px;
    border-bottom: 1px solid var(--slate-200);
    box-shadow: 0 24px 40px -20px rgba(10, 27, 61, 0.15);
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: var(--t-med);
  }
  .nav-links.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  .nav-links a { padding: 14px 16px; font-size: 1rem; border-radius: 10px; }
  .nav-links a.active::after { display: none; }
  .nav-links a.active { background: var(--slate-100); }
  .btn-nav-cta { display: none !important; }
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: transform var(--t-fast), background var(--t-med), color var(--t-med), box-shadow var(--t-med);
  white-space: nowrap;
  cursor: pointer;
  letter-spacing: -0.005em;
}
.btn svg { width: 18px; height: 18px; transition: transform var(--t-med); }
.btn:hover svg { transform: translateX(3px); }
.btn-primary {
  background: var(--navy-900);
  color: #fff;
  box-shadow: 0 6px 18px -6px rgba(10, 27, 61, 0.4);
}
.btn-primary:hover { background: var(--navy-800); transform: translateY(-2px); box-shadow: 0 12px 24px -8px rgba(10, 27, 61, 0.5); }
.btn-accent {
  background: var(--lime-500);
  color: var(--navy-950);
  box-shadow: var(--shadow-glow);
}
.btn-accent:hover { background: var(--lime-400); transform: translateY(-2px); }
.btn-outline {
  background: transparent;
  border: 1.5px solid var(--slate-300);
  color: var(--navy-900);
}
.btn-outline:hover { border-color: var(--navy-900); background: var(--slate-50); }
.btn-ghost { padding: 10px 16px; color: var(--navy-900); font-weight: 600; }
.btn-ghost:hover { color: var(--navy-700); }
.btn-light {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
}
.btn-light:hover { background: rgba(255, 255, 255, 0.18); }

/* ==========================================================================
   HERO (Home)
   ========================================================================== */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--navy-950);
  color: #fff;
  padding-top: clamp(60px, 9vw, 110px);
  padding-bottom: clamp(80px, 12vw, 140px);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(37, 99, 235, 0.25) 0%, transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(132, 204, 22, 0.18) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(34, 211, 238, 0.08) 0%, transparent 60%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 2; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.hero-content h1 {
  color: #fff;
  margin-bottom: var(--space-5);
}
.hero-content h1 .accent {
  display: inline-block;
  background: linear-gradient(120deg, var(--lime-400), var(--cyan-400));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-content .lead {
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.18rem;
  max-width: 560px;
  margin-bottom: var(--space-6);
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-stats {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.hero-stat .num {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 500;
  color: #fff;
  letter-spacing: -0.03em;
  display: block;
  margin-bottom: 4px;
}
.hero-stat .num .plus { color: var(--lime-400); }
.hero-stat .label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.02em;
}

/* Hero visual */
.hero-visual {
  position: relative;
  aspect-ratio: 5 / 6;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.6);
}
.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, transparent 50%, rgba(4, 9, 28, 0.6));
}
.hero-badge {
  position: absolute;
  z-index: 3;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  border-radius: 16px;
  padding: 16px 18px;
  box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  gap: 14px;
}
.hero-badge.b1 { bottom: 28px; left: 28px; }
.hero-badge.b2 { top: 28px; right: 28px; }
.hero-badge .icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--lime-500);
  display: grid; place-items: center;
  color: var(--navy-900);
}
.hero-badge .icon svg { width: 22px; height: 22px; }
.hero-badge .text { font-family: var(--font-display); }
.hero-badge .text strong { display: block; font-size: 1.1rem; color: var(--navy-900); font-weight: 600; }
.hero-badge .text span { font-size: 0.82rem; color: var(--slate-600); }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { aspect-ratio: 4 / 3; max-width: 520px; }
  .hero-stats { grid-template-columns: repeat(3, 1fr); gap: 16px; }
}
@media (max-width: 520px) {
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .hero-stat:last-child { grid-column: 1 / -1; }
}

/* ==========================================================================
   PAGE HERO (Inner pages)
   ========================================================================== */
.page-hero {
  position: relative;
  background: var(--navy-950);
  color: #fff;
  padding-block: clamp(80px, 11vw, 140px);
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(37, 99, 235, 0.20) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(132, 204, 22, 0.14) 0%, transparent 55%);
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at top, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at top, black 30%, transparent 75%);
}
.page-hero .container { position: relative; z-index: 2; max-width: 880px; }
.page-hero h1 { color: #fff; margin-bottom: var(--space-5); }
.page-hero .lead { color: rgba(255, 255, 255, 0.78); font-size: 1.18rem; max-width: 680px; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: var(--space-5);
}
.breadcrumb a { color: rgba(255, 255, 255, 0.75); transition: color var(--t-fast); }
.breadcrumb a:hover { color: var(--lime-400); }
.breadcrumb .sep { color: rgba(255, 255, 255, 0.35); }

/* ==========================================================================
   CARDS / FEATURE BLOCKS
   ========================================================================== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(16px, 2vw, 28px);
}

.feature-card {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: transform var(--t-med), box-shadow var(--t-med), border-color var(--t-med);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, transparent 50%, rgba(132, 204, 22, 0.04) 100%);
  opacity: 0;
  transition: opacity var(--t-med);
}
.feature-card:hover {
  transform: translateY(-4px);
  border-color: transparent;
  box-shadow: var(--shadow-lg);
}
.feature-card:hover::before { opacity: 1; }
.feature-card .icon-wrap {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  display: grid; place-items: center;
  color: var(--lime-400);
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}
.feature-card .icon-wrap svg { width: 28px; height: 28px; }
.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  font-weight: 600;
  position: relative;
  z-index: 1;
}
.feature-card p {
  font-size: 0.95rem;
  line-height: 1.65;
  position: relative;
  z-index: 1;
}
.feature-card .link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  color: var(--navy-900);
  font-weight: 600;
  font-size: 0.9rem;
  position: relative;
  z-index: 1;
}
.feature-card .link svg { width: 14px; height: 14px; transition: transform var(--t-fast); }
.feature-card:hover .link svg { transform: translateX(4px); }

/* Why-choose blocks */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: clamp(20px, 2.5vw, 32px);
  margin-top: var(--space-7);
}
.why-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.why-item .badge {
  flex-shrink: 0;
  width: 48px; height: 48px;
  background: var(--slate-100);
  border-radius: 12px;
  display: grid; place-items: center;
  color: var(--navy-900);
}
.why-item .badge svg { width: 24px; height: 24px; }
.why-item h4 { font-size: 1.1rem; margin-bottom: 6px; }
.why-item p { font-size: 0.93rem; line-height: 1.6; }

/* ==========================================================================
   SPLIT / STORY SECTIONS
   ========================================================================== */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.split.reverse > :first-child { order: 2; }
.split-img {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  box-shadow: var(--shadow-xl);
}
.split-img img { width: 100%; height: 100%; object-fit: cover; }
.split-img.wide { aspect-ratio: 5 / 4; }

@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; }
  .split.reverse > :first-child { order: 0; }
  .split-img { aspect-ratio: 4 / 3; max-width: 640px; }
}

/* ==========================================================================
   STATS BAND
   ========================================================================== */
.stats-band {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  padding: clamp(48px, 6vw, 72px) clamp(28px, 4vw, 48px);
}
.stats-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 90% 50%, rgba(132, 204, 22, 0.15) 0%, transparent 40%);
}
.stats-band-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 32px;
}
.stat {
  position: relative;
}
.stat .num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  color: #fff;
  display: block;
  margin-bottom: 6px;
}
.stat .num .plus { color: var(--lime-400); }
.stat .label { font-size: 0.95rem; color: rgba(255, 255, 255, 0.7); }

/* ==========================================================================
   CLIENTS LOGOS
   ========================================================================== */
.logo-strip {
  background: var(--slate-50);
  border-top: 1px solid var(--slate-200);
  border-bottom: 1px solid var(--slate-200);
  padding-block: 48px;
}
.logo-strip-title {
  text-align: center;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--slate-500);
  font-weight: 600;
  margin-bottom: 28px;
}
.logo-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  align-items: center;
  gap: 24px;
}
.logo-grid .logo-cell {
  display: flex; align-items: center; justify-content: center;
  padding: 12px 18px;
}
.logo-grid .logo-cell img {
  max-height: 56px;
  max-width: 160px;
  width: auto;
  filter: grayscale(100%) opacity(0.65);
  transition: filter var(--t-med), transform var(--t-med);
}
.logo-grid .logo-cell:hover img {
  filter: grayscale(0%) opacity(1);
  transform: scale(1.05);
}
@media (max-width: 768px) {
  .logo-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Full client showcase */
.clients-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}
.client-card {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: transform var(--t-med), box-shadow var(--t-med);
}
.client-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.client-card .logo-wrap {
  height: 80px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.client-card .logo-wrap img {
  max-height: 70px; max-width: 180px; width: auto;
}
.client-card h4 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}
.client-card p { font-size: 0.88rem; color: var(--slate-500); }

/* ==========================================================================
   CTA BAND
   ========================================================================== */
.cta-band {
  position: relative;
  background: var(--navy-950);
  color: #fff;
  padding: clamp(56px, 8vw, 96px) clamp(28px, 4vw, 64px);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 0% 100%, rgba(37, 99, 235, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 100% 0%, rgba(132, 204, 22, 0.18) 0%, transparent 50%);
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band-grid {
  display: grid;
  grid-template-columns: 1.5fr auto;
  gap: 40px;
  align-items: center;
}
.cta-band h2 { color: #fff; margin-bottom: 12px; }
.cta-band p { color: rgba(255, 255, 255, 0.75); font-size: 1.08rem; max-width: 560px; }
.cta-band-actions { display: flex; gap: 12px; flex-wrap: wrap; }
@media (max-width: 760px) {
  .cta-band-grid { grid-template-columns: 1fr; }
}

/* Quick contact section (home) */
.quick-contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: var(--space-7);
}
.qc-card {
  display: flex;
  gap: 16px;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  align-items: flex-start;
  transition: var(--t-med);
}
.qc-card:hover { border-color: var(--lime-500); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.qc-card .icon-wrap {
  flex-shrink: 0;
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--navy-900);
  color: var(--lime-400);
  display: grid; place-items: center;
}
.qc-card .icon-wrap svg { width: 22px; height: 22px; }
.qc-card h5 { font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--slate-500); font-family: var(--font-body); font-weight: 700; margin-bottom: 6px; }
.qc-card .v { font-family: var(--font-display); font-weight: 500; color: var(--navy-900); font-size: 1.02rem; line-height: 1.4; }
.qc-card .v a { transition: color var(--t-fast); }
.qc-card .v a:hover { color: var(--blue-500); }

/* ==========================================================================
   ABOUT — TIMELINE
   ========================================================================== */
.timeline {
  position: relative;
  margin-top: var(--space-7);
  padding-left: 36px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 11px; top: 8px; bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--lime-500), var(--blue-500), var(--navy-700));
  border-radius: 2px;
}
.tl-item {
  position: relative;
  padding-bottom: 36px;
}
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before {
  content: '';
  position: absolute;
  left: -30px;
  top: 6px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--lime-500);
  box-shadow: 0 0 0 4px rgba(132, 204, 22, 0.15);
}
.tl-item .year {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  color: var(--blue-500);
  display: block;
  margin-bottom: 6px;
}
.tl-item h4 { font-size: 1.15rem; margin-bottom: 8px; }
.tl-item p { font-size: 0.95rem; }

/* Founders */
.founders-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(24px, 3vw, 40px);
}
.founder-card {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: transform var(--t-med), box-shadow var(--t-med);
}
.founder-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.founder-photo {
  aspect-ratio: 4 / 3;
  position: relative;
  overflow: hidden;
  background: var(--slate-100);
}
.founder-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-slow); }
.founder-card:hover .founder-photo img { transform: scale(1.04); }
.founder-info { padding: 24px 26px 28px; }
.founder-info h3 { font-size: 1.4rem; margin-bottom: 4px; }
.founder-role {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lime-500);
  font-weight: 700;
  margin-bottom: 14px;
}
.founder-bio { font-size: 0.95rem; line-height: 1.7; }
.founder-link {
  margin-top: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--navy-700);
  font-weight: 600;
  font-size: 0.9rem;
}
.founder-link:hover { color: var(--navy-900); }

/* Values */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}
.value-card {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: var(--t-med);
}
.value-card:hover { border-color: var(--lime-500); transform: translateY(-2px); }
.value-card .num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--lime-500);
  letter-spacing: 0.1em;
  margin-bottom: 10px;
  display: block;
}
.value-card h4 { font-size: 1.05rem; margin-bottom: 8px; }
.value-card p { font-size: 0.9rem; line-height: 1.6; }

/* ==========================================================================
   SERVICES PAGE
   ========================================================================== */
.service-block {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
  padding-block: clamp(48px, 6vw, 80px);
  border-bottom: 1px solid var(--slate-200);
}
.service-block:last-of-type { border-bottom: none; }
.service-block.reverse > :first-child { order: 2; }
.service-block .sb-img {
  aspect-ratio: 5 / 4;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.service-block .sb-img img { width: 100%; height: 100%; object-fit: cover; }
.service-block .sb-content .label-num {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--lime-500);
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}
.service-block .sb-content h2 { margin-bottom: 16px; }
.service-block .sb-content .lead { margin-bottom: 24px; }
.service-block .sb-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 24px;
  margin-top: 20px;
}
.service-block .sb-list li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.93rem;
  color: var(--slate-700);
  line-height: 1.5;
}
.service-block .sb-list li::before {
  content: '';
  flex-shrink: 0;
  width: 6px; height: 6px;
  margin-top: 8px;
  background: var(--lime-500);
  border-radius: 50%;
}
@media (max-width: 860px) {
  .service-block { grid-template-columns: 1fr; }
  .service-block.reverse > :first-child { order: 0; }
  .service-block .sb-list { grid-template-columns: 1fr; }
}

/* Capabilities grid (compact) */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.cap-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: 14px;
  transition: var(--t-med);
}
.cap-item:hover { border-color: var(--lime-500); background: #fff; transform: translateX(4px); }
.cap-item .ic {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--slate-100);
  color: var(--navy-900);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.cap-item .ic svg { width: 20px; height: 20px; }
.cap-item span { font-weight: 500; font-size: 0.95rem; color: var(--navy-900); }

/* ==========================================================================
   PROJECTS PAGE
   ========================================================================== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: clamp(20px, 2.5vw, 28px);
}
.project-card {
  background: #fff;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--slate-200);
  transition: transform var(--t-med), box-shadow var(--t-med);
  display: flex;
  flex-direction: column;
}
.project-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); }
.project-img {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  position: relative;
}
.project-img img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-slow); }
.project-card:hover .project-img img { transform: scale(1.06); }
.project-img .category {
  position: absolute;
  top: 16px; left: 16px;
  background: rgba(4, 9, 28, 0.85);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-full);
}
.project-body { padding: 24px 26px 26px; display: flex; flex-direction: column; flex: 1; }
.project-body h3 { font-size: 1.2rem; margin-bottom: 12px; line-height: 1.3; }
.project-body .meta { display: flex; flex-direction: column; gap: 8px; font-size: 0.9rem; color: var(--slate-600); margin-bottom: 12px; }
.project-body .meta div { display: flex; align-items: center; gap: 8px; }
.project-body .meta strong { color: var(--navy-900); font-weight: 600; min-width: 80px; }
.project-body .value {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--slate-200);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.project-body .value .v-label { font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--slate-500); font-weight: 600; }
.project-body .value .v-amt { font-family: var(--font-display); font-weight: 600; color: var(--navy-900); font-size: 1.15rem; }

/* Filter chips */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: var(--space-7);
  justify-content: center;
}
.filter-chip {
  padding: 10px 18px;
  border-radius: var(--radius-full);
  background: #fff;
  border: 1px solid var(--slate-200);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--slate-700);
  cursor: pointer;
  transition: var(--t-fast);
}
.filter-chip:hover { border-color: var(--navy-900); color: var(--navy-900); }
.filter-chip.active { background: var(--navy-900); color: #fff; border-color: var(--navy-900); }

/* ==========================================================================
   CAREERS
   ========================================================================== */
.perks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}
.perk {
  padding: 28px 24px;
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  transition: var(--t-med);
}
.perk:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.perk .ic {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--lime-500), var(--lime-400));
  color: var(--navy-950);
  display: grid; place-items: center;
  margin-bottom: 16px;
}
.perk .ic svg { width: 24px; height: 24px; }
.perk h4 { font-size: 1.05rem; margin-bottom: 6px; }
.perk p { font-size: 0.9rem; line-height: 1.6; }

.openings { display: flex; flex-direction: column; gap: 14px; }
.opening {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 24px 28px;
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  transition: var(--t-med);
}
.opening:hover { border-color: var(--navy-900); box-shadow: var(--shadow-md); }
.opening h4 { font-size: 1.1rem; margin-bottom: 6px; }
.opening .meta { font-size: 0.85rem; color: var(--slate-500); display: flex; gap: 14px; flex-wrap: wrap; }
.opening .meta span { display: inline-flex; align-items: center; gap: 6px; }
.opening .meta svg { width: 14px; height: 14px; }
.opening .dept {
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--slate-600);
}
.opening .type {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy-900);
  background: var(--lime-400);
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}
@media (max-width: 760px) {
  .opening { grid-template-columns: 1fr; }
}

/* ==========================================================================
   FORMS
   ========================================================================== */
.form-card {
  background: #fff;
  padding: clamp(28px, 4vw, 48px);
  border-radius: var(--radius-xl);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-md);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy-900);
  letter-spacing: -0.005em;
}
.form-group label .req { color: var(--blue-500); }
.form-group input,
.form-group select,
.form-group textarea {
  font: inherit;
  width: 100%;
  padding: 14px 16px;
  background: var(--slate-50);
  border: 1.5px solid var(--slate-200);
  border-radius: 10px;
  color: var(--navy-900);
  transition: border-color var(--t-fast), background var(--t-fast), box-shadow var(--t-fast);
}
.form-group textarea { min-height: 140px; resize: vertical; line-height: 1.6; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  background: #fff;
  border-color: var(--navy-700);
  box-shadow: 0 0 0 4px rgba(27, 61, 124, 0.1);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--slate-400); }
.form-note {
  font-size: 0.85rem;
  color: var(--slate-500);
  margin-top: 8px;
}
.form-actions { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; margin-top: 8px; }
@media (max-width: 640px) {
  .form-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   CONTACT
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}
.contact-info-card {
  background: var(--navy-900);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: clamp(28px, 4vw, 40px);
  position: relative;
  overflow: hidden;
}
.contact-info-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 100% 100%, rgba(132, 204, 22, 0.18) 0%, transparent 50%),
    radial-gradient(circle at 0% 0%, rgba(37, 99, 235, 0.18) 0%, transparent 50%);
}
.contact-info-card > * { position: relative; z-index: 1; }
.contact-info-card h2 { color: #fff; margin-bottom: 14px; }
.contact-info-card > p { color: rgba(255, 255, 255, 0.78); margin-bottom: 28px; font-size: 1rem; }
.ci-list { display: flex; flex-direction: column; gap: 20px; }
.ci-item { display: flex; gap: 14px; align-items: flex-start; }
.ci-item .ic {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--lime-400);
  display: grid; place-items: center;
}
.ci-item .ic svg { width: 20px; height: 20px; }
.ci-item .lbl { font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255, 255, 255, 0.55); font-weight: 600; margin-bottom: 4px; }
.ci-item .val { color: #fff; font-family: var(--font-display); font-weight: 500; line-height: 1.5; }
.ci-item .val a { transition: color var(--t-fast); }
.ci-item .val a:hover { color: var(--lime-400); }
.ci-divider { height: 1px; background: rgba(255, 255, 255, 0.1); margin: 28px 0; }
.ci-socials { display: flex; gap: 10px; }
.ci-socials a {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: grid; place-items: center;
  color: rgba(255, 255, 255, 0.8);
  transition: var(--t-fast);
}
.ci-socials a:hover { background: var(--lime-500); color: var(--navy-950); border-color: var(--lime-500); transform: translateY(-2px); }
.ci-socials svg { width: 18px; height: 18px; }

@media (max-width: 880px) {
  .contact-grid { grid-template-columns: 1fr; }
}

.map-wrap {
  margin-top: var(--space-7);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--slate-200);
}
.map-wrap iframe { width: 100%; height: 420px; border: 0; display: block; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--navy-950);
  color: rgba(255, 255, 255, 0.7);
  padding-top: clamp(64px, 8vw, 96px);
  padding-bottom: 32px;
  position: relative;
  overflow: hidden;
}
.site-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 10% 0%, rgba(37, 99, 235, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 90% 100%, rgba(132, 204, 22, 0.1) 0%, transparent 50%);
  pointer-events: none;
}
.site-footer .container { position: relative; z-index: 1; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.3fr;
  gap: clamp(28px, 4vw, 56px);
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.footer-brand .brand .b1 { color: #fff; }
.footer-brand .brand .b2 { color: rgba(255, 255, 255, 0.5); }
.footer-brand p { color: rgba(255, 255, 255, 0.6); font-size: 0.94rem; line-height: 1.7; margin-top: 18px; max-width: 360px; }
.footer-col h5 {
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.93rem;
  transition: color var(--t-fast);
}
.footer-col a:hover { color: var(--lime-400); }
.footer-col .ct { display: flex; gap: 12px; margin-bottom: 12px; align-items: flex-start; font-size: 0.92rem; }
.footer-col .ct svg { width: 18px; height: 18px; color: var(--lime-400); flex-shrink: 0; margin-top: 2px; }
.footer-col .ct a, .footer-col .ct span { color: rgba(255, 255, 255, 0.75); }

.footer-bottom {
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}
.footer-bottom .legal { display: flex; gap: 24px; }
.footer-bottom a:hover { color: var(--lime-400); }
@media (max-width: 760px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* ==========================================================================
   ANIMATIONS — reveal on scroll
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal-stagger.in > * { opacity: 1; transform: translateY(0); }
.reveal-stagger.in > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger.in > *:nth-child(2) { transition-delay: 0.12s; }
.reveal-stagger.in > *:nth-child(3) { transition-delay: 0.19s; }
.reveal-stagger.in > *:nth-child(4) { transition-delay: 0.26s; }
.reveal-stagger.in > *:nth-child(5) { transition-delay: 0.33s; }
.reveal-stagger.in > *:nth-child(6) { transition-delay: 0.40s; }
.reveal-stagger.in > *:nth-child(7) { transition-delay: 0.47s; }
.reveal-stagger.in > *:nth-child(8) { transition-delay: 0.54s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal, .reveal-stagger > * { opacity: 1; transform: none; }
}

/* ==========================================================================
   UTIL
   ========================================================================== */
.bg-soft { background: var(--slate-50); }
.bg-dark { background: var(--navy-950); color: #fff; }
.bg-dark h1, .bg-dark h2, .bg-dark h3, .bg-dark h4 { color: #fff; }
.bg-dark p { color: rgba(255, 255, 255, 0.72); }
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }

/* Form success message */
.form-msg {
  display: none;
  padding: 14px 18px;
  border-radius: 10px;
  background: rgba(132, 204, 22, 0.12);
  border: 1px solid var(--lime-500);
  color: var(--navy-900);
  font-weight: 500;
  font-size: 0.94rem;
  margin-bottom: 16px;
}
.form-msg.is-visible { display: block; }

/* ============================================================
   ELECTRICAL ENGINEERING SIGNATURE ELEMENTS
   Custom hero SVG, voltage chips, animated current flow,
   engineering-grade numerals & blueprint patterns
   ============================================================ */

/* Tabular figures everywhere a number appears */
.num, .v-amt, .stat .num, .hero-stat .num, .vc-chip {
  font-feature-settings: 'tnum' 1, 'lnum' 1;
  font-variant-numeric: tabular-nums lining-nums;
}

/* ----- Hero transmission-tower SVG ----- */
.hero-svg-frame {
  position: relative;
  width: 100%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow:
    0 30px 60px -20px rgba(4, 9, 28, 0.6),
    0 0 0 1px rgba(132, 204, 22, 0.18);
  background: var(--navy-950);
}
.hero-svg-frame::after {
  /* Subtle scanline / film texture on top */
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(0deg, transparent 0, transparent 2px, rgba(255,255,255,0.012) 2px, rgba(255,255,255,0.012) 3px);
  pointer-events: none;
}
.tx-scene {
  width: 100%;
  height: auto;
  display: block;
}

/* The faint underlying wires */
.tx-wire {
  stroke-dasharray: 0;
}

/* The flowing current "pulse" overlay — dashes flow along the wire */
.tx-pulse {
  stroke-dasharray: 6 220;
  animation: tx-current-flow 3.2s linear infinite;
  opacity: 0.95;
}
.tx-pulse:nth-of-type(2) { animation-delay: -1.0s; }
.tx-pulse:nth-of-type(3) { animation-delay: -2.1s; }

@keyframes tx-current-flow {
  from { stroke-dashoffset: 226; }
  to   { stroke-dashoffset: 0; }
}

/* Voltage tag entrance */
.tx-volt-tag {
  animation: tx-tag-fade 0.9s ease-out 0.6s both;
  transform-origin: center;
}
@keyframes tx-tag-fade {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .tx-pulse { animation: none; opacity: 0.6; }
  .tx-volt-tag circle animate { display: none; }
}

/* ----- Voltage class chips (signature brand element) ----- */
.voltage-chips {
  margin-top: 28px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 22px;
  border-top: 1px dashed rgba(255, 255, 255, 0.18);
}
.voltage-chips .vc-label {
  font-family: ui-monospace, 'SF Mono', Consolas, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  color: rgba(255, 255, 255, 0.55);
  font-weight: 600;
  margin-right: 4px;
}
.vc-chip {
  display: inline-flex;
  align-items: center;
  padding: 5px 11px;
  font-family: ui-monospace, 'SF Mono', Consolas, monospace;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.92);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 4px;
  transition: all var(--t-fast);
}
.vc-chip:hover {
  background: rgba(132, 204, 22, 0.12);
  border-color: rgba(132, 204, 22, 0.5);
  color: var(--lime-400);
}
.vc-chip--hot {
  background: rgba(251, 191, 36, 0.1);
  border-color: rgba(251, 191, 36, 0.55);
  color: var(--amber-400);
  position: relative;
}
.vc-chip--hot::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber-400);
  margin-right: 7px;
  box-shadow: 0 0 0 0 rgba(251, 191, 36, 0.7);
  animation: hot-pulse 1.8s ease-out infinite;
}
@keyframes hot-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(251, 191, 36, 0.7); }
  70%  { box-shadow: 0 0 0 8px rgba(251, 191, 36, 0); }
  100% { box-shadow: 0 0 0 0 rgba(251, 191, 36, 0); }
}

/* ----- Custom service icons refinement ----- */
.feature-card .icon-wrap svg {
  width: 44px;
  height: 44px;
}
.feature-card .icon-wrap {
  /* Slight color shift to support the lime + amber accents in new icons */
  color: var(--navy-900);
}

/* ----- Mobile / responsive adjustments for hero ----- */
@media (max-width: 880px) {
  .voltage-chips {
    border-top-color: rgba(255, 255, 255, 0.14);
  }
  .voltage-chips .vc-label {
    width: 100%;
    margin-bottom: 4px;
  }
}