/* ==========================================================================
   A&C SOLUTIONS PVT. LTD. — MODERN CORPORATE STYLESHEET
   Design Language: Corporate Tech, Glassmorphism, Micro-Interactions, High Contrast
   ========================================================================== */

:root {
  /* Color Palette */
  --bg-dark-primary: #030d1c;
  --bg-dark-secondary: #07172e;
  --bg-dark-card: rgba(11, 28, 56, 0.7);
  --bg-dark-border: rgba(56, 189, 248, 0.16);

  --bg-light-primary: #ffffff;
  --bg-light-secondary: #f4f8fc;
  --bg-light-alt: #e9f2fb;
  --bg-light-card: #ffffff;
  --border-light: #d8e5f2;

  --text-dark: #07192f;
  --text-muted: #546e8a;
  --text-subtle: #7892ad;
  --text-light: #f1f7fe;
  --text-light-muted: #9bb3cc;

  --primary: #0066ff;
  --primary-hover: #0052cc;
  --primary-glow: rgba(0, 102, 255, 0.35);
  --accent-cyan: #00d2ff;
  --accent-cyan-glow: rgba(0, 210, 255, 0.25);
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;
  --accent-purple: #8b5cf6;

  /* Typography */
  --font-main: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;

  /* Elevations & Glass */
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(255, 255, 255, 0.4);
  --glass-dark-bg: rgba(7, 23, 46, 0.85);
  --glass-dark-border: rgba(255, 255, 255, 0.08);
  --shadow-sm: 0 2px 8px rgba(3, 13, 28, 0.06);
  --shadow-md: 0 10px 30px rgba(3, 13, 28, 0.08);
  --shadow-lg: 0 20px 45px rgba(3, 13, 28, 0.12);
  --shadow-glow: 0 12px 35px var(--primary-glow);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

  /* Dimensions */
  --container-max: 1220px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;
  --nav-height: 82px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-light-primary);
  color: var(--text-dark);
  line-height: 1.65;
  overflow-x: hidden;
}

img, svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.container {
  width: min(var(--container-max), 92%);
  margin-inline: auto;
}

/* ==========================================================================
   Typography & Reusable Utilities
   ========================================================================== */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 12px;
}

.eyebrow.light {
  color: var(--accent-cyan);
}

.eyebrow-badge {
  background: rgba(0, 102, 255, 0.1);
  color: var(--primary);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(0, 102, 255, 0.2);
  margin-bottom: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.eyebrow-badge.glow-cyan {
  background: rgba(0, 210, 255, 0.1);
  color: var(--accent-cyan);
  border-color: rgba(0, 210, 255, 0.3);
  box-shadow: 0 0 20px rgba(0, 210, 255, 0.15);
}

.section {
  padding: 100px 0;
  position: relative;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 56px;
}

.section-heading.center {
  text-align: center;
  margin-inline: auto;
}

.section-heading h2 {
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--text-dark);
  margin-bottom: 16px;
}

.section-heading.light h2 {
  color: #ffffff;
}

.section-heading p {
  font-size: clamp(16px, 1.8vw, 18px);
  color: var(--text-muted);
  line-height: 1.6;
}

.section-heading.light p {
  color: var(--text-light-muted);
}

/* ==========================================================================
   Buttons & Interactive Elements
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  font-size: 14px;
  font-weight: 700;
  border-radius: var(--radius-pill);
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
  user-select: none;
}

.btn span {
  display: inline-block;
  transition: transform var(--transition-fast);
}

.btn:hover span {
  transform: translateX(4px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #0052cc 100%);
  color: #ffffff;
  box-shadow: 0 8px 22px var(--primary-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 102, 255, 0.45);
  background: linear-gradient(135deg, #1a75ff 0%, #0060e6 100%);
}

.btn-cyan {
  background: linear-gradient(135deg, #00d2ff 0%, #0077ff 100%);
  color: #ffffff;
  box-shadow: 0 8px 24px rgba(0, 210, 255, 0.35);
}

.btn-cyan:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 210, 255, 0.5);
}

.btn-outline-light {
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(8px);
}

.btn-outline-light:hover {
  background: #ffffff;
  color: var(--bg-dark-primary);
  border-color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(255, 255, 255, 0.2);
}

.btn-outline-dark {
  background: transparent;
  color: var(--text-dark);
  border-color: var(--border-light);
}

.btn-outline-dark:hover {
  background: var(--bg-light-secondary);
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.header {
  height: var(--nav-height);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background-color var(--transition-normal), backdrop-filter var(--transition-normal), box-shadow var(--transition-normal), border-bottom var(--transition-normal);
  background: rgba(3, 13, 28, 0.45);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header.scrolled {
  background: rgba(3, 13, 28, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  border-bottom: 1px solid rgba(56, 189, 248, 0.2);
}

.nav-wrap {
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
  z-index: 1010;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  padding: 4px 10px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.brand-badge:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

.brand-logo {
  height: 44px;
  width: auto;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}

.nav-link {
  font-size: 13.5px;
  font-weight: 500;
  color: rgba(241, 247, 254, 0.85);
  padding: 8px 2px;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--primary));
  transition: width var(--transition-fast);
  border-radius: 2px;
}

.nav-link:hover,
.nav-link.active {
  color: #ffffff;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-login-btn {
  padding: 9px 20px;
  font-size: 13px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #ffffff;
  border-radius: var(--radius-pill);
  font-weight: 600;
  transition: all var(--transition-fast);
}

.nav-login-btn:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: #ffffff;
  cursor: pointer;
  padding: 8px;
  position: relative;
  z-index: 1010;
}

.menu-toggle svg {
  width: 28px;
  height: 28px;
  stroke: #ffffff;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-color: var(--bg-dark-primary);
  background-image: 
    radial-gradient(circle at 80% 20%, rgba(0, 102, 255, 0.2) 0%, transparent 45%),
    radial-gradient(circle at 15% 85%, rgba(0, 210, 255, 0.14) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(7, 23, 46, 0.95) 0%, var(--bg-dark-primary) 100%);
  color: #ffffff;
  padding-top: calc(var(--nav-height) + 40px);
  padding-bottom: 70px;
  overflow: hidden;
}

#heroCanvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.65;
}

.hero-grid-pattern {
  position: absolute;
  inset: 0;
  background-size: 40px 40px;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  mask-image: radial-gradient(circle at 50% 50%, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, black 40%, transparent 80%);
  pointer-events: none;
  z-index: 1;
}

.hero-content-wrap {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

.hero-text {
  max-width: 680px;
}

.hero-h1 {
  font-size: clamp(36px, 5.2vw, 60px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 22px;
  color: #ffffff;
}

.hero-h1 .gradient-text {
  background: linear-gradient(135deg, #ffffff 0%, var(--accent-cyan) 60%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline;
}

.hero-desc {
  font-size: clamp(16px, 1.8vw, 18.5px);
  line-height: 1.65;
  color: var(--text-light-muted);
  margin-bottom: 34px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-stats-strip {
  display: flex;
  gap: 28px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  flex-wrap: wrap;
}

.hero-stat-item {
  display: flex;
  flex-direction: column;
}

.hero-stat-item strong {
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-stat-item strong svg {
  color: var(--accent-cyan);
}

.hero-stat-item span {
  font-size: 12px;
  color: var(--text-light-muted);
}

/* Hero Right Visual: Tech Card Matrix */
.hero-visual {
  position: relative;
}

.hero-glass-card {
  background: rgba(10, 29, 58, 0.7);
  border: 1px solid rgba(56, 189, 248, 0.25);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.hero-glass-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at center, rgba(0, 210, 255, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.card-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.card-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--accent-emerald);
  font-weight: 600;
}

.status-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-emerald);
  box-shadow: 0 0 10px var(--accent-emerald);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

.card-org-tag {
  font-size: 11px;
  letter-spacing: 1.5px;
  font-weight: 700;
  color: var(--accent-cyan);
  text-transform: uppercase;
}

.domain-badges-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.domain-badge-item {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all var(--transition-normal);
}

.domain-badge-item:hover {
  background: rgba(0, 102, 255, 0.12);
  border-color: rgba(56, 189, 248, 0.4);
  transform: translateY(-2px);
}

.domain-badge-item.featured-it {
  grid-column: span 2;
  background: linear-gradient(135deg, rgba(0, 102, 255, 0.2) 0%, rgba(0, 210, 255, 0.12) 100%);
  border-color: rgba(0, 210, 255, 0.45);
  box-shadow: 0 0 25px rgba(0, 210, 255, 0.15);
}

.domain-badge-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 102, 255, 0.2);
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.domain-badge-info h4 {
  font-size: 13px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 2px;
}

.domain-badge-info p {
  font-size: 11px;
  color: var(--text-light-muted);
}

/* ==========================================================================
   Company Overview / About Section
   ========================================================================== */

.about-section {
  background: var(--bg-light-primary);
  position: relative;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

.about-narrative h2 {
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: var(--text-dark);
}

.about-narrative p {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.about-pillars-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}

.about-pillar-card {
  background: var(--bg-light-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 22px;
  transition: all var(--transition-fast);
}

.about-pillar-card:hover {
  transform: translateY(-3px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.about-pillar-card .pillar-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(0, 102, 255, 0.08);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.about-pillar-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.about-pillar-card p {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 0;
  line-height: 1.55;
}

/* Leadership Card Component */
.leadership-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.leadership-card {
  background: linear-gradient(145deg, #07192f 0%, #0c2544 100%);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: var(--radius-lg);
  padding: 36px;
  color: #ffffff;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.leadership-team-card {
  padding-bottom: 30px;
}

.leadership-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 24px;
}

.leadership-grid .leader-profile {
  margin: 0;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.045);
}

.leader-qualification {
  display: block;
  margin-top: 5px;
  font-size: 11px;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.70);
}

.leadership-card::after {
  content: '';
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, rgba(0, 210, 255, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.leadership-badge {
  font-size: 11px;
  letter-spacing: 2px;
  font-weight: 800;
  color: var(--accent-cyan);
  text-transform: uppercase;
  margin-bottom: 20px;
  display: block;
}

.leader-profile {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 24px;
}

.leader-avatar {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent-cyan) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 22px;
  font-weight: 800;
  box-shadow: 0 8px 20px var(--primary-glow);
  flex-shrink: 0;
}


.leader-avatar-photo {
  overflow: hidden;
  padding: 0;
  background: #fff;
}

.leader-avatar-photo img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center top;
}

.leader-details h3 {
  font-size: 19px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 3px;
}

.leader-details p {
  font-size: 13px;
  color: var(--accent-cyan);
  font-weight: 600;
  margin: 0;
}

.leader-quote {
  position: relative;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--text-light-muted);
  font-style: italic;
  padding-left: 20px;
  border-left: 3px solid var(--accent-cyan);
}

.office-info-card {
  background: var(--bg-light-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 22px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.office-info-card svg {
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.office-info-card strong {
  display: block;
  font-size: 14px;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.office-info-card p {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

/* ==========================================================================
   Domains Section (6 Business Domains)
   ========================================================================== */

.domains-section {
  background: var(--bg-light-secondary);
  position: relative;
}

.domains-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.domain-card {
  background: var(--bg-light-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.domain-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent-cyan));
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.domain-card:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 102, 255, 0.3);
  box-shadow: 0 20px 40px rgba(0, 70, 175, 0.12);
}

.domain-card:hover::before {
  opacity: 1;
}

.domain-num {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--text-subtle);
  margin-bottom: 16px;
}

.domain-icon-wrap {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: rgba(0, 102, 255, 0.08);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  transition: transform var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.domain-card:hover .domain-icon-wrap {
  transform: scale(1.08) rotate(3deg);
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 8px 20px var(--primary-glow);
}

.domain-card h3 {
  font-size: 21px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.domain-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.domain-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  border-top: 1px solid var(--border-light);
}

.domain-tag {
  font-size: 11px;
  font-weight: 700;
  color: var(--primary);
  background: rgba(0, 102, 255, 0.06);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.domain-link {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-dark);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.domain-link svg {
  transition: transform var(--transition-fast);
}

.domain-card:hover .domain-link svg {
  transform: translateX(4px);
  color: var(--primary);
}

/* Featured 6th Domain Card (IT) */
.domain-card.domain-it-featured {
  background: linear-gradient(145deg, #051428 0%, #0a2448 100%);
  border-color: rgba(56, 189, 248, 0.3);
  color: #ffffff;
  box-shadow: 0 15px 40px rgba(0, 102, 255, 0.2);
}

.domain-card.domain-it-featured h3 {
  color: #ffffff;
}

.domain-card.domain-it-featured p {
  color: var(--text-light-muted);
}

.domain-card.domain-it-featured .domain-num {
  color: var(--accent-cyan);
}

.domain-card.domain-it-featured .domain-icon-wrap {
  background: rgba(0, 210, 255, 0.15);
  color: var(--accent-cyan);
}

.domain-card.domain-it-featured:hover .domain-icon-wrap {
  background: var(--accent-cyan);
  color: #030d1c;
}

.domain-card.domain-it-featured .domain-card-footer {
  border-top-color: rgba(255, 255, 255, 0.1);
}

.domain-card.domain-it-featured .domain-tag {
  background: rgba(0, 210, 255, 0.15);
  color: var(--accent-cyan);
}

.domain-card.domain-it-featured .domain-link {
  color: var(--accent-cyan);
}

/* ==========================================================================
   Dedicated IT & Technology Section
   ========================================================================== */

.it-section {
  background-color: var(--bg-dark-primary);
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(0, 102, 255, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(0, 210, 255, 0.12) 0%, transparent 45%);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.it-overview-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
  margin-bottom: 70px;
}

.it-narrative h2 {
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin-bottom: 18px;
  color: #ffffff;
}

.it-subtitle {
  font-size: 19px;
  font-weight: 600;
  color: var(--accent-cyan);
  line-height: 1.5;
  margin-bottom: 22px;
}

.it-narrative p {
  font-size: 16px;
  color: var(--text-light-muted);
  line-height: 1.7;
  margin-bottom: 26px;
}

.it-team-highlight-box {
  background: rgba(255, 255, 255, 0.04);
  border-left: 4px solid var(--accent-cyan);
  padding: 18px 22px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-bottom: 30px;
}

.it-team-highlight-box h4 {
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 4px;
}

.it-team-highlight-box p {
  font-size: 13.5px;
  color: var(--text-light-muted);
  margin-bottom: 0;
}

/* IT Simulated Code & Architecture Window */
.it-window-mockup {
  background: #06152b;
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5), 0 0 30px rgba(0, 102, 255, 0.15);
}

.it-window-header {
  background: #030d1c;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.window-dots {
  display: flex;
  gap: 7px;
}

.window-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.window-dots .dot-red { background: #ef4444; }
.window-dots .dot-yellow { background: #f59e0b; }
.window-dots .dot-green { background: #10b981; }

.window-title {
  font-size: 12px;
  font-family: monospace;
  color: var(--text-light-muted);
}

.it-window-body {
  padding: 24px;
  font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
  font-size: 13px;
  line-height: 1.7;
}

.code-line {
  display: flex;
  gap: 16px;
}

.code-num {
  color: rgba(255, 255, 255, 0.25);
  user-select: none;
  width: 20px;
  text-align: right;
}

.code-token-keyword { color: #f43f5e; }
.code-token-func { color: #38bdf8; }
.code-token-str { color: #a3e635; }
.code-token-comment { color: #64748b; font-style: italic; }
.code-token-prop { color: #fbbf24; }

/* Potential Areas of IT Exposure Grid */
.it-areas-heading {
  text-align: center;
  margin-bottom: 40px;
}

.it-areas-heading h3 {
  font-size: 24px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
}

.it-areas-heading p {
  font-size: 14.5px;
  color: var(--text-light-muted);
}

.it-exposure-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.it-exposure-card {
  background: rgba(11, 28, 56, 0.6);
  border: 1px solid rgba(56, 189, 248, 0.15);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: all var(--transition-fast);
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.it-exposure-card:hover {
  background: rgba(15, 38, 77, 0.8);
  border-color: var(--accent-cyan);
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 210, 255, 0.15);
}

.exposure-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(0, 210, 255, 0.12);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.exposure-details h4 {
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 4px;
}

.exposure-details p {
  font-size: 12.5px;
  color: var(--text-light-muted);
  line-height: 1.5;
  margin: 0;
}

/* ==========================================================================
   IT Internship & Career Opportunities Section
   ========================================================================== */

.internship-section {
  background: var(--bg-light-primary);
  position: relative;
}

.internship-banner {
  background: linear-gradient(135deg, #071b33 0%, #0d2e57 100%);
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  color: #ffffff;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
  margin-bottom: 50px;
}

.internship-banner::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 350px;
  height: 100%;
  background: radial-gradient(circle at 70% 30%, rgba(0, 210, 255, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.internship-banner-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
}

.internship-banner-content h2 {
  font-size: clamp(28px, 3.6vw, 42px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.025em;
  margin-bottom: 16px;
  color: #ffffff;
}

.internship-banner-content p {
  font-size: 16.5px;
  color: var(--text-light-muted);
  line-height: 1.65;
  margin-bottom: 28px;
}

.internship-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.internship-card {
  background: var(--bg-light-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.internship-card:hover {
  transform: translateY(-6px);
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
}

.internship-card .icon-box {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: rgba(0, 102, 255, 0.08);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: transform var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.internship-card:hover .icon-box {
  transform: scale(1.1);
  background: var(--primary);
  color: #ffffff;
}

.internship-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.internship-card p {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

/* ==========================================================================
   Operational Workflow / Process Section
   ========================================================================== */

.workflow-section {
  background: var(--bg-light-secondary);
  position: relative;
}

.workflow-track {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  position: relative;
}

.workflow-step-card {
  background: var(--bg-light-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  transition: all var(--transition-fast);
  position: relative;
}

.workflow-step-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.workflow-step-num {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(0, 102, 255, 0.1);
  color: var(--primary);
  font-weight: 800;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.workflow-step-card:hover .workflow-step-num {
  background: var(--primary);
  color: #ffffff;
}

.workflow-step-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.workflow-step-card p {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

/* ==========================================================================
   Why Choose A&C Solutions Section
   ========================================================================== */

.why-section {
  background: var(--bg-dark-secondary);
  color: #ffffff;
  position: relative;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.why-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 32px 26px;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.why-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(56, 189, 248, 0.35);
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.why-card .why-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(0, 210, 255, 0.1);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.why-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 10px;
}

.why-card p {
  font-size: 13.5px;
  color: var(--text-light-muted);
  line-height: 1.6;
  margin: 0;
}

/* ==========================================================================
   Contact & Location Section
   ========================================================================== */

.contact-section {
  background: var(--bg-light-primary);
  position: relative;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 50px;
  align-items: start;
}

.contact-info-panel {
  background: linear-gradient(145deg, #071b33 0%, #0c2544 100%);
  border-radius: var(--radius-lg);
  padding: 44px 38px;
  color: #ffffff;
  box-shadow: var(--shadow-lg);
}

.contact-info-panel h2 {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 12px;
  color: #ffffff;
}

.contact-info-panel > p {
  font-size: 14.5px;
  color: var(--text-light-muted);
  line-height: 1.65;
  margin-bottom: 30px;
}

.contact-detail-items {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-bottom: 36px;
}

.contact-item-row {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  color: #ffffff;
}

.contact-item-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(0, 210, 255, 0.12);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item-meta strong {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--accent-cyan);
  margin-bottom: 3px;
}

.contact-item-meta p,
.contact-item-meta a {
  font-size: 14px;
  color: #ffffff;
  line-height: 1.5;
  margin: 0;
}

.contact-item-meta a:hover {
  color: var(--accent-cyan);
  text-decoration: underline;
}

.map-card-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  color: #ffffff;
  font-size: 13.5px;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.map-card-link:hover {
  background: rgba(0, 210, 255, 0.15);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

/* Contact Form */
.contact-form-panel {
  background: var(--bg-light-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 44px 38px;
  box-shadow: var(--shadow-md);
}

.contact-form-panel h3 {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.contact-form-panel > p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background: #ffffff;
  color: var(--text-dark);
  font-size: 14px;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.15);
}

.form-status-msg {
  margin-top: 14px;
  font-size: 13.5px;
  min-height: 22px;
}

.form-status-msg.success {
  color: var(--accent-emerald);
  font-weight: 600;
}

.form-status-msg.error {
  color: #ef4444;
  font-weight: 600;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  background: #020a14;
  color: var(--text-light-muted);
  padding: 80px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 0.9fr 1.1fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand p {
  font-size: 13.5px;
  color: var(--text-light-muted);
  line-height: 1.65;
  margin-top: 18px;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 20px;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links-list a {
  font-size: 13.5px;
  color: var(--text-light-muted);
  transition: color var(--transition-fast);
}

.footer-links-list a:hover {
  color: var(--accent-cyan);
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.4);
  flex-wrap: wrap;
  gap: 14px;
}

/* ==========================================================================
   Reveal Animations
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1), transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

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

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

@media (max-width: 1080px) {
  .hero-content-wrap {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .domains-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .it-overview-grid {
    grid-template-columns: 1fr;
  }

  .internship-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .workflow-track {
    grid-template-columns: repeat(3, 1fr);
  }

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

@media (max-width: 860px) {
  .menu-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    background: rgba(3, 13, 28, 0.98);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    flex-direction: column;
    align-items: flex-start;
    padding: 30px 6%;
    gap: 20px;
    border-bottom: 1px solid rgba(56, 189, 248, 0.2);
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-normal), opacity var(--transition-normal);
    z-index: 999;
  }

  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-link {
    font-size: 16px;
    width: 100%;
    padding: 10px 0;
  }

  .nav-actions {
    display: none;
  }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .it-exposure-grid,
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .workflow-track {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  :root {
    --nav-height: 72px;
  }

  .brand-logo {
    height: 36px;
  }

  .brand-badge {
    padding: 3px 8px;
  }

  .section {
    padding: 70px 0;
  }

  .domains-grid,
  .about-pillars-grid,
  .it-exposure-grid,
  .internship-cards-grid,
  .workflow-track,
  .why-grid,
  .form-grid-2,
  .footer-top {
    grid-template-columns: 1fr;
  }

  .hero-h1 {
    font-size: 34px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .domain-badges-grid {
    grid-template-columns: 1fr;
  }

  .domain-badge-item.featured-it {
    grid-column: span 1;
  }

  .contact-form-panel,
  .contact-info-panel,
  .internship-banner {
    padding: 28px 20px;
  }
}

@media (max-width: 768px) { .leadership-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   V7 — Leadership layout, interactive hero domain navigation, supplied logo
   ========================================================================== */
.about-grid {
  display: block;
}
.about-narrative {
  max-width: 1120px;
  margin: 0 auto;
}
.about-pillars-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.leadership-wrapper {
  width: 100%;
  max-width: 1120px;
  margin: 44px auto 0;
}
.leadership-card {
  padding: 34px;
}
.leadership-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 26px;
}
.leadership-grid .leader-profile {
  min-height: 168px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 14px;
  padding: 22px;
  margin: 0;
  background: rgba(255,255,255,.055);
}
.leader-avatar {
  width: 58px;
  height: 58px;
  font-size: 18px;
}
.leader-details h3 {
  font-size: 16px;
  line-height: 1.35;
}
.leader-details p { font-size: 13px; }
.leader-qualification { font-size: 11.5px; }

.overview-actions { position: relative; z-index: 2; }
.overview-link {
  position: relative;
  display: flex;
  align-items: center;
  text-decoration: none;
  cursor: pointer;
}
.overview-link .domain-badge-info { flex: 1; }
.overview-arrow {
  color: var(--accent-cyan);
  font-size: 18px;
  font-weight: 700;
  opacity: .65;
  transform: translateX(-2px);
  transition: transform .2s ease, opacity .2s ease;
}
.overview-link:hover .overview-arrow,
.overview-link:focus-visible .overview-arrow {
  opacity: 1;
  transform: translateX(3px);
}
.overview-link:hover,
.overview-link:focus-visible {
  border-color: rgba(0,210,255,.55);
  background: rgba(0,102,255,.13);
  transform: translateY(-2px);
}
.overview-link:focus-visible { outline: 2px solid var(--accent-cyan); outline-offset: 3px; }
.domain-badge-icon { font-size: 18px; }
.domain-badge-item.featured-it.overview-link { grid-column: span 2; }

/* Use the supplied logo safely on dark portal/header surfaces. */
.auth-logo {
  background: #fff;
  border-radius: 16px;
  padding: 12px 18px;
  object-fit: contain;
  box-sizing: border-box;
}
body > header img,
header > img {
  background: #fff;
  border-radius: 10px;
  padding: 4px 9px;
  object-fit: contain;
}

@media (max-width: 1100px) {
  .leadership-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .about-pillars-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .leadership-card { padding: 24px 18px; }
  .leadership-grid { grid-template-columns: 1fr; }
  .about-pillars-grid { grid-template-columns: 1fr; }
  .domain-badge-item.featured-it.overview-link { grid-column: span 1; }
}


/* Performance/accessibility safeguards */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  #heroCanvas { display: none; }
}

@media (max-width: 700px) {
  #heroCanvas { opacity: .35; }
}

/* Internship resume upload drop box */
.file-drop{display:block;border:2px dashed rgba(0,174,239,.45);border-radius:12px;padding:16px;text-align:center;cursor:pointer;background:rgba(0,174,239,.04);transition:.2s ease}.file-drop:hover,.file-drop.dragover{border-color:#00aeef;background:rgba(0,174,239,.09)}.file-drop input[type=file]{margin-top:10px;width:100%}


/* Fixed image viewer — always overlays the viewport instead of expanding at page bottom. */
.ac-image-viewer{position:fixed;inset:0;z-index:2147483000;display:none;align-items:center;justify-content:center;padding:24px}
.ac-image-viewer.is-open{display:flex}
.ac-image-viewer-backdrop{position:absolute;inset:0;background:rgba(3,10,24,.88);backdrop-filter:blur(4px)}
.ac-image-viewer-dialog{position:relative;z-index:1;max-width:min(94vw,1400px);max-height:92vh;display:flex;align-items:center;justify-content:center}
.ac-image-viewer-image{display:block;max-width:94vw;max-height:88vh;width:auto;height:auto;object-fit:contain;border-radius:14px;box-shadow:0 24px 80px rgba(0,0,0,.45);background:#fff}
.ac-image-viewer-close{position:fixed;top:18px;right:22px;z-index:2;width:44px;height:44px;border:0;border-radius:50%;background:rgba(255,255,255,.95);color:#071a35;font-size:30px;line-height:1;cursor:pointer;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.js-image-zoom{cursor:zoom-in}
body.ac-image-viewer-open{overflow:hidden}