/* ==========================================================================
   DRAFTGRID STUDIO - Ultra-Modern Architectural Design System
   Domain: draftgridstudio.com
   Architectural CAD Drafting & Millwork Solutions
   ========================================================================== */

:root {
  /* Color Tokens - Modern Light Palette */
  --bg-dark: #FFFFFF;              /* Pure crisp architectural white */
  --bg-card: #FFFFFF;              /* Card surface */
  --bg-card-hover: #F8FAFC;        /* Subtle hover surface */
  --bg-surface: #F8FAFC;           /* Secondary section tone */
  --border-subtle: #E2E8F0;        /* Subtle architectural line */
  --border-cyan: rgba(2, 132, 199, 0.3); /* Engineering cyan border */
  --border-glow: rgba(2, 132, 199, 0.2);
  
  --cyan-primary: #0284C7;         /* Architectural Cobalt */
  --cyan-deep: #0369A1;            /* Deep engineering cobalt */
  --cyan-glow: #F0F9FF;            /* Soft blue fill */
  
  --primary-blue: #1D4ED8;         /* High-contrast royal blue */
  --primary-navy: #0B132B;         /* Obsidian Architectural Navy */
  --amber-accent: #2563EB;         /* Clean royal blue (replaced mustard amber) */
  --amber-dark: #1D4ED8;
  --amber-glow: #EFF6FF;

  --text-main: #0B132B;            /* Deep architectural midnight navy */
  --text-muted: #334155;           /* Secondary slate body */
  --text-dim: #64748B;             /* Meta & captions */
  --text-white: #0B132B;           /* Title color */

  /* Typography */
  --font-heading: 'Space Grotesk', 'Outfit', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  /* Layout & Spacing */
  --container-max: 1240px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --radius-pill: 50px;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --card-shadow: 0 10px 30px -5px rgba(15, 23, 42, 0.05), 0 4px 6px -2px rgba(15, 23, 42, 0.02);
  --card-shadow-hover: 0 20px 40px -5px rgba(15, 23, 42, 0.08), 0 8px 16px -4px rgba(2, 132, 199, 0.1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: #FFFFFF;
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  /* Soft Ambient Light Gradient - No Harsh Grid */
  background-image: 
    radial-gradient(circle at 10% 5%, rgba(2, 132, 199, 0.05) 0%, transparent 45%),
    radial-gradient(circle at 85% 15%, rgba(6, 182, 212, 0.04) 0%, transparent 40%),
    radial-gradient(circle at 50% 90%, rgba(2, 132, 199, 0.03) 0%, transparent 50%);
  background-attachment: fixed;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: #0F172A;
  line-height: 1.25;
}

p {
  color: var(--text-muted);
}

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* Top Utility Bar */
.top-bar {
  background: #F8FAFC;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.815rem;
  color: #475569;
  padding: 8px 0;
}
.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}
.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 18px;
}
.top-item {
  display: flex;
  align-items: center;
  gap: 7px;
  color: #475569;
  font-weight: 500;
}
.top-item svg {
  width: 14px;
  height: 14px;
  color: #2563EB;
}
.top-item a {
  color: #334155;
  transition: var(--transition);
}
.top-item a:hover {
  color: #1D4ED8;
}
.top-item-divider {
  color: #CBD5E1;
  font-size: 0.75rem;
}
.hud-pill-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  color: #1D4ED8;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

/* Header & Navigation */
.header-main {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition);
}
.header-scrolled {
  background: rgba(255, 255, 255, 0.99);
  border-bottom-color: rgba(37, 99, 235, 0.2);
  box-shadow: 0 8px 30px rgba(15, 23, 42, 0.05);
}
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 82px;
  gap: 24px;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.brand-logo img {
  height: 44px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
  white-space: nowrap;
}
.nav-menu li {
  white-space: nowrap;
  display: flex;
  align-items: center;
}
.nav-link {
  font-family: var(--font-heading);
  font-size: 0.94rem;
  font-weight: 600;
  letter-spacing: 0.2px;
  color: #1E293B;
  position: relative;
  padding: 10px 2px;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
}
.nav-link:hover, .nav-link.active {
  color: #1D4ED8;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  width: 0%;
  height: 2.5px;
  background: linear-gradient(90deg, #1D4ED8, #0284C7);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

/* Mega dropdown for Services */
.nav-item-dropdown {
  position: relative;
}
.nav-dropdown {
  position: absolute;
  top: 100%;
  left: -120px;
  width: 480px;
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.1);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  pointer-events: none;
}
.nav-item-dropdown:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}
.nav-dropdown-item {
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: #F8FAFC;
  border: 1px solid transparent;
  transition: var(--transition);
}
.nav-dropdown-item:hover {
  background: var(--cyan-glow);
  border-color: var(--border-cyan);
  transform: translateX(4px);
}
.dropdown-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: #0F172A;
  margin-bottom: 2px;
}
.dropdown-desc {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}
.nav-contact-pill {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.84rem;
  color: var(--text-dim);
}
.nav-contact-pill a {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #334155;
  font-weight: 500;
}
.nav-contact-pill a:hover {
  color: var(--cyan-primary);
}
.nav-contact-pill svg {
  width: 15px;
  height: 15px;
  color: var(--cyan-primary);
}

/* Pill Buttons matching the user's screenshot */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 28px;
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.4px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
  text-transform: uppercase;
}
.btn-primary {
  background: linear-gradient(135deg, #1E40AF 0%, #2563EB 50%, #0284C7 100%);
  color: #FFFFFF;
  border-color: #2563EB;
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.28);
}
.btn-primary:hover {
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.4);
  transform: translateY(-2px);
  filter: brightness(1.08);
}
.btn-secondary {
  background: #FFFFFF;
  color: #0B132B;
  border: 1.5px solid #CBD5E1;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.04);
}
.btn-secondary:hover {
  background: #F8FAFC;
  border-color: #2563EB;
  color: #2563EB;
  transform: translateY(-2px);
}
.btn-amber {
  background: linear-gradient(135deg, #1E40AF, #2563EB);
  color: #FFFFFF;
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.25);
}
.btn-amber:hover {
  box-shadow: 0 10px 28px rgba(37, 99, 235, 0.35);
  transform: translateY(-2px);
}
.btn-sm {
  padding: 9px 22px;
  font-size: 0.82rem;
}
.btn-lg {
  padding: 15px 34px;
  font-size: 0.96rem;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: #0F172A;
  cursor: pointer;
  padding: 8px;
}
.mobile-toggle svg {
  width: 28px;
  height: 28px;
}

/* Common Section Structure */
.section-py {
  padding: 90px 0;
}
.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 50px;
}
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  color: #1D4ED8;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 16px;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.06);
}
.section-title {
  font-size: 2.6rem;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  color: #0B132B;
}
.section-subtitle {
  font-size: 1.08rem;
  color: #475569;
}
.text-cyan {
  color: var(--cyan-primary);
}
.text-amber {
  color: var(--amber-accent);
}

/* ==========================================================================
   Hero Section (Matching Exact Composition)
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 70px 0 90px;
  overflow: visible;
  border-bottom: 1px solid var(--border-subtle);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.95fr;
  align-items: center;
  gap: 50px;
  margin-bottom: 50px;
}
.hero-content {
  position: relative;
  z-index: 2;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  color: #1D4ED8;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 24px;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.08);
}
.hero-title {
  font-size: 3.4rem;
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
  color: #0B132B;
}
.hero-gradient {
  background: linear-gradient(135deg, #1E40AF 0%, #2563EB 40%, #0284C7 85%, #0EA5E9 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-description {
  font-size: 1.12rem;
  line-height: 1.75;
  color: #334155;
  margin-bottom: 36px;
  max-width: 600px;
}
.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

/* Hero Right Side Composition with 3D Building & Floating Glass HUD Cards */
.hero-composition {
  position: relative;
  width: 100%;
}
.hero-image-podium {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: #FFFFFF;
  border: 1px solid rgba(37, 99, 235, 0.22);
  box-shadow: 0 25px 60px -15px rgba(37, 99, 235, 0.15), 0 10px 30px -5px rgba(15, 23, 42, 0.06);
  transition: var(--transition);
}
.hero-image-podium:hover {
  transform: translateY(-3px);
  box-shadow: 0 30px 70px -15px rgba(37, 99, 235, 0.22), 0 15px 35px -5px rgba(15, 23, 42, 0.1);
}
.hero-image-podium img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.hero-image-podium:hover img {
  transform: scale(1.02);
}

/* Floating HUD Glass Cards Over Hero */
.hud-glass-card {
  position: absolute;
  z-index: 5;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(37, 99, 235, 0.22);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.08), 0 4px 12px rgba(37, 99, 235, 0.08);
  font-family: var(--font-body);
  animation: floatHUD 5s ease-in-out infinite alternate;
}
.hud-top-left {
  top: 25px;
  left: -20px;
}
.hud-top-right {
  top: 30px;
  right: -25px;
  animation-delay: 1.2s;
}
.hud-bottom-right {
  bottom: 35px;
  right: -20px;
  animation-delay: 2.4s;
}

.hud-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  color: #1D4ED8;
  text-transform: uppercase;
  margin-bottom: 8px;
  letter-spacing: 0.8px;
}
.hud-card-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.8rem;
  color: #0F172A;
  font-weight: 600;
}
.hud-check-item {
  display: flex;
  align-items: center;
  gap: 7px;
}
.hud-check-item svg {
  width: 14px;
  height: 14px;
  color: #2563EB;
  flex-shrink: 0;
}

@keyframes floatHUD {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-8px); }
}

/* Floating Bottom Hero Statistics Bar */
.hero-stats-bar {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-lg);
  padding: 24px 36px;
  box-shadow: 0 16px 36px -5px rgba(15, 23, 42, 0.06), 0 4px 12px rgba(37, 99, 235, 0.04);
  display: grid;
  grid-template-columns: repeat(3, 1fr) 1.2fr;
  align-items: center;
  gap: 30px;
  position: relative;
  z-index: 3;
}
.stat-item {
  display: flex;
  align-items: center;
  gap: 16px;
}
.stat-icon-circle {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #2563EB;
  flex-shrink: 0;
}
.stat-info .stat-num {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  font-weight: 800;
  color: #0B132B;
  line-height: 1;
  margin-bottom: 4px;
}
.stat-info .stat-label {
  font-size: 0.78rem;
  color: #475569;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-weight: 600;
}
.stat-accent-side {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
  border-left: 1px solid var(--border-subtle);
  padding-left: 24px;
}
.stat-accent-bar {
  width: 50px;
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(90deg, #1D4ED8, #0284C7);
}
.stat-accent-text {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  color: #1D4ED8;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

/* ==========================================================================
   Services Grid
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.service-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 34px 28px;
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: var(--card-shadow);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--cyan-primary), transparent);
  opacity: 0;
  transition: var(--transition);
}
.service-card:hover {
  border-color: var(--border-cyan);
  transform: translateY(-5px);
  box-shadow: var(--card-shadow-hover);
}
.service-card:hover::before {
  opacity: 1;
}
.service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--cyan-glow);
  border: 1px solid rgba(2, 132, 199, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-primary);
  margin-bottom: 22px;
}
.service-card-title {
  font-size: 1.35rem;
  margin-bottom: 12px;
  color: #0F172A;
}
.service-card-desc {
  font-size: 0.94rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 20px;
  flex-grow: 1;
}
.service-badge {
  align-self: flex-start;
  padding: 4px 12px;
  background: #FEF3C7;
  border: 1px solid rgba(217, 119, 6, 0.25);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--amber-accent);
  font-weight: 700;
  margin-bottom: 16px;
}
.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--cyan-primary);
}
.service-link:hover {
  gap: 12px;
}

/* ==========================================================================
   Interactive Showcase (5 User Images)
   ========================================================================== */
.showcase-section {
  background: #F8FAFC;
  position: relative;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}
.showcase-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.showcase-tab {
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.03);
}
.showcase-tab:hover, .showcase-tab.active {
  background: var(--cyan-primary);
  border-color: var(--cyan-primary);
  color: #FFFFFF;
  box-shadow: 0 6px 18px rgba(2, 132, 199, 0.25);
}

.showcase-main-card {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  background: #FFFFFF;
  border: 1px solid rgba(2, 132, 199, 0.25);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  margin-bottom: 40px;
}
.showcase-image-wrapper {
  position: relative;
  min-height: 480px;
  background: #F8FAFC;
  overflow: hidden;
}
.showcase-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.showcase-main-card:hover .showcase-image-wrapper img {
  transform: scale(1.02);
}
.showcase-info-panel {
  padding: 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.showcase-hud-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.hud-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--cyan-primary);
  background: var(--cyan-glow);
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid rgba(2, 132, 199, 0.25);
  font-weight: 700;
}
.hud-lod {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--amber-accent);
  font-weight: 700;
}
.showcase-title {
  font-size: 1.85rem;
  margin-bottom: 14px;
  color: #0F172A;
}
.showcase-desc {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.showcase-specs-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 30px;
}
.showcase-spec-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: #1E293B;
  font-weight: 500;
}
.spec-bullet {
  width: 6px;
  height: 6px;
  background: var(--cyan-primary);
  border-radius: 50%;
}

/* Gallery Thumbnail Strip */
.showcase-thumbnails {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.thumb-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid #CBD5E1;
  background: #FFFFFF;
  transition: var(--transition);
  height: 130px;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.04);
}
.thumb-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.thumb-card:hover img {
  transform: scale(1.08);
}
.thumb-card.active {
  border-color: var(--cyan-primary);
  box-shadow: 0 0 16px rgba(2, 132, 199, 0.35);
}
.thumb-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.85), transparent);
  display: flex;
  align-items: flex-end;
  padding: 10px;
}
.thumb-title {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  color: #FFFFFF;
  line-height: 1.2;
}

/* ==========================================================================
   Why Choose Us & Pillars
   ========================================================================== */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.pillar-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 36px 24px;
  transition: var(--transition);
  position: relative;
  box-shadow: var(--card-shadow);
}
.pillar-card:hover {
  border-color: var(--border-cyan);
  transform: translateY(-4px);
  box-shadow: var(--card-shadow-hover);
}
.pillar-index {
  font-family: var(--font-mono);
  font-size: 2.2rem;
  font-weight: 800;
  color: #CBD5E1;
  line-height: 1;
  margin-bottom: 14px;
  transition: var(--transition);
}
.pillar-card:hover .pillar-index {
  color: var(--cyan-primary);
}
.pillar-sub {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  color: var(--amber-accent);
  letter-spacing: 1px;
  font-weight: 700;
  margin-bottom: 8px;
}
.pillar-title {
  font-size: 1.3rem;
  color: #0F172A;
  margin-bottom: 12px;
}
.pillar-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Workflow Process
   ========================================================================== */
.workflow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.workflow-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 30px;
  transition: var(--transition);
  box-shadow: var(--card-shadow);
}
.workflow-card:hover {
  border-color: var(--border-cyan);
  transform: translateY(-4px);
  box-shadow: var(--card-shadow-hover);
}
.workflow-step-num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--cyan-glow);
  border: 1px solid rgba(2, 132, 199, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--cyan-primary);
  margin-bottom: 20px;
}
.workflow-title {
  font-size: 1.25rem;
  margin-bottom: 10px;
  color: #0F172A;
}
.workflow-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Sectors Covered
   ========================================================================== */
.sectors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.sector-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  align-items: flex-start;
  gap: 18px;
  transition: var(--transition);
  box-shadow: var(--card-shadow);
}
.sector-card:hover {
  border-color: var(--border-cyan);
  transform: translateY(-4px);
  box-shadow: var(--card-shadow-hover);
}
.sector-icon {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  background: #FEF3C7;
  border: 1px solid rgba(217, 119, 6, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber-accent);
  flex-shrink: 0;
}
.sector-name {
  font-size: 1.15rem;
  color: #0F172A;
  margin-bottom: 6px;
}
.sector-desc {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   Call To Action Banner
   ========================================================================== */
.cta-banner {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-xl);
  padding: 60px 50px;
  box-shadow: 0 25px 50px rgba(15, 23, 42, 0.12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(2, 132, 199, 0.25) 0%, transparent 70%);
  pointer-events: none;
}
.cta-title {
  font-size: 2.2rem;
  margin-bottom: 12px;
  color: #FFFFFF;
}
.cta-subtitle {
  font-size: 1.05rem;
  color: #CBD5E1;
  max-width: 580px;
}

/* ==========================================================================
   Contact Page & Form Elements
   ========================================================================== */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 50px;
  align-items: flex-start;
}
.contact-info-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--card-shadow);
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}
.contact-item-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: var(--cyan-glow);
  border: 1px solid rgba(2, 132, 199, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-primary);
  flex-shrink: 0;
}
.contact-item-label {
  font-size: 0.78rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  color: var(--text-dim);
  letter-spacing: 1px;
  font-weight: 700;
  margin-bottom: 4px;
}
.contact-item-val {
  font-size: 1rem;
  color: #0F172A;
  font-weight: 600;
}
.contact-item-val a:hover {
  color: var(--cyan-primary);
}

.contact-form-card {
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--card-shadow);
  position: relative;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}
.form-group-full {
  grid-column: 1 / -1;
}
.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: #0F172A;
  margin-bottom: 8px;
}
.form-label span {
  color: #2563EB;
}
.form-control {
  width: 100%;
  padding: 12px 16px;
  background: #FFFFFF;
  border: 1.5px solid #CBD5E1;
  border-radius: var(--radius-sm);
  color: #0B132B;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
}
input.form-control {
  height: 52px;
}
.form-control::placeholder {
  color: #94A3B8;
  font-weight: 400;
}
.form-control:focus {
  outline: none;
  border-color: #2563EB;
  background: #FFFFFF;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
}
textarea.form-control {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}
select.form-control {
  display: block;
  width: 100%;
  height: 52px;
  padding: 12px 42px 12px 16px;
  background-color: #FFFFFF;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%232563EB' stroke-width='2.2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 16px 16px;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}
select.form-control:hover {
  border-color: #94A3B8;
  background-color: #F8FAFC;
}
select.form-control:focus {
  border-color: #2563EB;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
  background-color: #FFFFFF;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%231D4ED8' stroke-width='2.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M5 15l7-7 7 7'%3E%3C/path%3E%3C/svg%3E");
}
select.form-control option {
  background-color: #FFFFFF;
  color: #0B132B;
  font-size: 0.95rem;
  padding: 12px;
}
select.form-control option:disabled,
select.form-control option[value=""] {
  color: #94A3B8;
}

/* Honeypot field */
.honeypot-field {
  display: none !important;
  visibility: hidden !important;
}

/* Alert Notification Badges */
.alert {
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
  font-size: 0.92rem;
  line-height: 1.5;
  display: flex;
  align-items: center;
  gap: 12px;
}
.alert-success {
  background: #ECFDF5;
  border: 1px solid #A7F3D0;
  color: #065F46;
}
.alert-error {
  background: #FEF2F2;
  border: 1px solid #FECACA;
  color: #991B1B;
}

/* Toast Notification (Floating) */
.toast-container {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.toast {
  padding: 16px 22px;
  background: #FFFFFF;
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-md);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.12);
  color: #0F172A;
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  gap: 12px;
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.3s ease;
}
.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer-main {
  background: #0B1220;
  border-top: 1px solid #1E293B;
  padding: 80px 0 30px;
  color: #F8FAFC;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 50px;
  margin-bottom: 60px;
}
.footer-brand img {
  height: 44px;
  margin-bottom: 18px;
  filter: brightness(0) invert(1);
}
.footer-about {
  font-size: 0.9rem;
  color: #94A3B8;
  line-height: 1.6;
  margin-bottom: 22px;
}
.footer-heading {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: #FFFFFF;
  margin-bottom: 22px;
  letter-spacing: 0.5px;
}
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-links a {
  font-size: 0.88rem;
  color: #94A3B8;
}
.footer-links a:hover {
  color: #38BDF8;
  transform: translateX(4px);
  display: inline-block;
}
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.82rem;
  color: #94A3B8;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-certs {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #94A3B8;
}
.cert-badge {
  padding: 4px 8px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  color: #38BDF8;
}

/* Pulse Dot */
.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan-primary);
  box-shadow: 0 0 10px var(--cyan-primary);
  animation: pulseCyan 2s infinite;
}

@keyframes pulseCyan {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.9); }
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-stats-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .stat-accent-side {
    grid-column: 1 / -1;
    border-left: none;
    padding-left: 0;
    justify-content: flex-start;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .showcase-main-card {
    grid-template-columns: 1fr;
  }
  .showcase-thumbnails {
    grid-template-columns: repeat(3, 1fr);
  }
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .workflow-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-wrapper {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: #FFFFFF;
    border-bottom: 2px solid var(--cyan-primary);
    box-shadow: 0 15px 30px rgba(15, 23, 42, 0.15);
    flex-direction: column;
    padding: 30px;
    gap: 20px;
    transform: translateY(-150%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
  }
  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  .nav-contact-pill {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .hero-title {
    font-size: 2.5rem;
  }
  .hero-stats-bar {
    grid-template-columns: 1fr;
    padding: 20px;
  }
  .hud-glass-card {
    display: none;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .showcase-thumbnails {
    grid-template-columns: repeat(2, 1fr);
  }
  .pillars-grid {
    grid-template-columns: 1fr;
  }
  .workflow-grid {
    grid-template-columns: 1fr;
  }
  .sectors-grid {
    grid-template-columns: 1fr;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .cta-banner {
    flex-direction: column;
    text-align: center;
    padding: 40px 24px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}