/* ============================================================
   VECTOR STUDIOS DESIGN SYSTEM — TOKENS
   Theme: Obsidian Noir / Electric Cyan / Cobalt Indigo
   ============================================================ */

:root {
  /* Color Palette */
  --bg-obsidian: #06080d;
  --bg-surface-1: #0c1017;
  --bg-surface-2: #141b26;
  --bg-card: rgba(12, 16, 23, 0.85);
  --bg-card-hover: rgba(20, 27, 38, 0.95);
  --bg-glass: rgba(12, 16, 23, 0.72);

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --border-cyan: rgba(0, 240, 255, 0.35);

  --accent-cyan: #00f0ff;
  --accent-cyan-dim: rgba(0, 240, 255, 0.12);
  --accent-cyan-glow: 0 0 25px rgba(0, 240, 255, 0.25);
  
  --accent-indigo: #6366f1;
  --accent-indigo-dim: rgba(99, 102, 241, 0.12);
  
  --accent-emerald: #10b981;
  --accent-emerald-dim: rgba(16, 185, 129, 0.15);

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-inverse: #06080d;

  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  
  /* Sizing & Spacing */
  --content-width: 1200px;
  --content-narrow: 840px;
  --section-space: clamp(4.5rem, 8vw, 7.5rem);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;

  /* Transitions */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.18s ease;
  --transition-medium: 0.35s var(--ease);

  /* Elevation */
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5), 0 0 1px 1px rgba(255, 255, 255, 0.05);
  --shadow-glow: 0 0 35px -5px rgba(0, 240, 255, 0.2);
}

/* ============================================================
   VECTOR STUDIOS — RESET & GLOBAL BASE
   ============================================================ */

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

html {
  color-scheme: dark;
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-obsidian);
  color: var(--text-primary);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Accessible skip link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1.5rem;
  background: var(--accent-cyan);
  color: var(--text-inverse);
  padding: 0.75rem 1.25rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  z-index: 9999;
  transition: top 0.2s ease;
  text-decoration: none;
}
.skip-link:focus {
  top: 1.5rem;
}

/* Links & Media */
a {
  color: inherit;
  text-decoration: none;
}

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

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

/* Selection */
::selection {
  background-color: var(--accent-cyan);
  color: var(--text-inverse);
}

/* ============================================================
   VECTOR STUDIOS — COMPONENT STYLES
   ============================================================ */

/* ---------- Wrappers & Section Containers ---------- */
.vs-wrap {
  width: min(var(--content-width), 92vw);
  margin-inline: auto;
}
.vs-wrap-narrow {
  width: min(var(--content-narrow), 92vw);
  margin-inline: auto;
}
.vs-section {
  padding: var(--section-space) 0;
  position: relative;
}

/* ---------- Typography Primitives ---------- */
.vs-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  background: var(--accent-cyan-dim);
  border: 1px solid var(--border-cyan);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
}
.vs-eyebrow-dot {
  width: 6px;
  height: 6px;
  background-color: var(--accent-cyan);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-cyan);
}

.vs-title-lg {
  font-size: clamp(2.25rem, 4.8vw, 3.8rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}
.vs-title-md {
  font-size: clamp(1.75rem, 3.2vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 1rem;
}
.vs-lead {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 680px;
}
.vs-text-center {
  text-align: center;
}
.vs-lead-center {
  margin-inline: auto;
}

/* Gradient text utility */
.vs-gradient-text {
  background: linear-gradient(135deg, #ffffff 30%, var(--accent-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---------- Buttons & Action Triggers ---------- */
.vs-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.85rem 1.65rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
}
.vs-btn-primary {
  background-color: var(--accent-cyan);
  color: var(--text-inverse);
  box-shadow: var(--shadow-glow);
}
.vs-btn-primary:hover {
  background-color: #38f8ff;
  transform: translateY(-2px);
  box-shadow: 0 0 35px rgba(0, 240, 255, 0.45);
}
.vs-btn-secondary {
  background-color: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
  border-color: var(--border-subtle);
  backdrop-filter: blur(8px);
}
.vs-btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.09);
  border-color: var(--border-strong);
  transform: translateY(-2px);
}
.vs-btn-sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}
.vs-btn-full {
  width: 100%;
}

/* ---------- 1. Navbar Component ---------- */
.vs-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}
.vs-nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.vs-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}
.vs-brand-logo {
  width: 32px;
  height: 32px;
}
.vs-brand-tag {
  font-size: 0.68rem;
  font-family: var(--font-mono);
  background: rgba(255, 255, 255, 0.08);
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
}

.vs-nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
.vs-nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
  padding: 0.5rem 0;
}
.vs-nav-link:hover, .vs-nav-link.active {
  color: var(--text-primary);
}
.vs-nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--accent-cyan);
  border-radius: var(--radius-full);
}

.vs-nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.vs-edge-status {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--accent-emerald);
  background: var(--accent-emerald-dim);
  padding: 0.35rem 0.7rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(16, 185, 129, 0.3);
}
.vs-pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent-emerald);
  animation: vs-pulse 2s infinite ease-in-out;
}
@keyframes vs-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.5; }
}

.vs-burger {
  display: none;
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
}
.vs-burger span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--text-primary);
  margin-block: 5px;
  transition: transform 0.25s, opacity 0.25s;
}

/* ---------- 2. Hero Component ---------- */
.vs-hero {
  padding: clamp(4rem, 9vw, 8rem) 0 clamp(3rem, 6vw, 5rem);
  position: relative;
  overflow: hidden;
}
.vs-hero::before {
  content: "";
  position: absolute;
  top: -15%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.12) 0%, rgba(99, 102, 241, 0.06) 40%, transparent 70%);
  pointer-events: none;
  filter: blur(60px);
}
.vs-hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-top: 2.25rem;
  flex-wrap: wrap;
}
.vs-hero-badge-strip {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}
.vs-hero-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}
.vs-hero-badge svg {
  width: 18px;
  height: 18px;
  color: var(--accent-cyan);
}

/* ---------- 3. Metrics Strip Component ---------- */
.vs-metrics-strip {
  border-block: 1px solid var(--border-subtle);
  background: rgba(12, 16, 23, 0.4);
  padding: 2.5rem 0;
}
.vs-metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.vs-metric-item {
  border-left: 2px solid var(--border-subtle);
  padding-left: 1.5rem;
  transition: border-color var(--transition-fast);
}
.vs-metric-item:hover {
  border-color: var(--accent-cyan);
}
.vs-metric-val {
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--text-primary);
  line-height: 1.1;
  margin-bottom: 0.35rem;
}
.vs-metric-val span {
  color: var(--accent-cyan);
}
.vs-metric-lbl {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ---------- 4. Case Study Card Component ---------- */
.vs-case-study-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 4vw, 3.5rem);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.vs-case-study-box::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}
.vs-case-study-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
}
.vs-case-study-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin: 2rem 0;
}
.vs-stat-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}
.vs-stat-card .val {
  font-size: 1.6rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--accent-cyan);
}
.vs-stat-card .lbl {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

.vs-case-mockup {
  background: #090c12;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}
.vs-mockup-bar {
  background: #141b26;
  padding: 0.6rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border-subtle);
}
.vs-dot { width: 8px; height: 8px; border-radius: 50%; }
.vs-dot-r { background: #ef4444; }
.vs-dot-y { background: #f59e0b; }
.vs-dot-g { background: #10b981; }
.vs-mockup-url {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  background: rgba(0, 0, 0, 0.3);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  margin-left: auto;
}
.vs-mockup-content {
  padding: 1.75rem;
  background: linear-gradient(180deg, #0d111a 0%, #080a0f 100%);
}

/* ---------- 5. Service Grid Component ---------- */
.vs-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}
.vs-service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}
.vs-service-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
}
.vs-service-card.popular {
  border-color: var(--accent-cyan);
  background: linear-gradient(180deg, rgba(12, 16, 23, 0.95) 0%, rgba(16, 23, 34, 0.95) 100%);
  box-shadow: 0 0 35px -10px rgba(0, 240, 255, 0.15);
}
.vs-popular-pill {
  position: absolute;
  top: -12px;
  right: 24px;
  background: var(--accent-cyan);
  color: var(--text-inverse);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
}
.vs-service-price {
  margin: 1.5rem 0;
}
.vs-service-amount {
  font-size: 2.5rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--text-primary);
}
.vs-service-term {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-left: 0.25rem;
}
.vs-service-features {
  list-style: none;
  margin: 1.5rem 0 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex-grow: 1;
}
.vs-service-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}
.vs-service-features svg {
  width: 16px;
  height: 16px;
  color: var(--accent-cyan);
  flex-shrink: 0;
  margin-top: 4px;
}

/* ---------- 6. Report Simulator Component ---------- */
.vs-simulator-box {
  background: #0a0d14;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  margin-top: 3rem;
}
.vs-simulator-header {
  background: #121722;
  border-bottom: 1px solid var(--border-subtle);
  padding: 1rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.vs-tabs {
  display: flex;
  gap: 0.5rem;
  background: rgba(0, 0, 0, 0.4);
  padding: 0.25rem;
  border-radius: var(--radius-sm);
}
.vs-tab-btn {
  background: none;
  border: none;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.vs-tab-btn.active {
  background: var(--bg-surface-2);
  color: var(--accent-cyan);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}
.vs-simulator-body {
  padding: clamp(1.5rem, 3vw, 2.5rem);
}
.vs-panel { display: none; }
.vs-panel.active { display: block; }

.vs-report-kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 2rem;
}
.vs-kpi-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}
.vs-kpi-card .lbl {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.vs-kpi-card .val {
  font-size: 1.8rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--text-primary);
  margin: 0.35rem 0;
}
.vs-kpi-card .delta {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-emerald);
}

.vs-report-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1.5rem;
  font-size: 0.9rem;
}
.vs-report-table th {
  text-align: left;
  padding: 0.75rem 1rem;
  color: var(--text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--border-subtle);
}
.vs-report-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--text-secondary);
}
.vs-report-table tr:last-child td { border-bottom: none; }

.vs-action-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.vs-priority-pill {
  font-size: 0.72rem;
  font-weight: 700;
  font-family: var(--font-mono);
  background: var(--accent-cyan-dim);
  color: var(--accent-cyan);
  border: 1px solid var(--border-cyan);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

/* ---------- 7. Process Timeline Component ---------- */
.vs-timeline-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
  position: relative;
}
.vs-timeline-step {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  position: relative;
}
.vs-step-num {
  font-size: 2.2rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: rgba(255, 255, 255, 0.12);
  line-height: 1;
  margin-bottom: 0.75rem;
}
.vs-timeline-step h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}
.vs-timeline-step p {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

/* ---------- 8. Audit Form Component ---------- */
.vs-audit-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 4vw, 3.5rem);
  box-shadow: var(--shadow-card);
}
.vs-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.vs-form-col-full {
  grid-column: 1 / -1;
}
.vs-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.vs-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}
.vs-input, .vs-select, .vs-textarea {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.8rem 1rem;
  color: var(--text-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.vs-input:focus, .vs-select:focus, .vs-textarea:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.15);
}
.vs-honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
}
.vs-form-status {
  margin-top: 1.25rem;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  display: none;
}
.vs-form-status.success {
  display: block;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
}
.vs-form-status.error {
  display: block;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #f87171;
}

/* ---------- 9. FAQ Accordion Component ---------- */
.vs-faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2.5rem;
}
.vs-faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}
.vs-faq-item[open] {
  border-color: var(--border-strong);
}
.vs-faq-question {
  padding: 1.35rem 1.75rem;
  font-weight: 600;
  font-size: 1.05rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
}
.vs-faq-question::-webkit-details-marker { display: none; }
.vs-faq-question::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--accent-cyan);
  transition: transform 0.2s ease;
}
.vs-faq-item[open] .vs-faq-question::after {
  transform: rotate(45deg);
}
.vs-faq-answer {
  padding: 0 1.75rem 1.5rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ---------- 10. CTA Banner Component ---------- */
.vs-cta-banner {
  background: linear-gradient(135deg, #0e1422 0%, #080a11 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: clamp(3rem, 6vw, 5rem) clamp(1.5rem, 4vw, 4rem);
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.vs-cta-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 120%, rgba(0, 240, 255, 0.15), transparent 70%);
  pointer-events: none;
}

/* ---------- 11. Footer Component ---------- */
.vs-footer {
  background-color: #040508;
  border-top: 1px solid var(--border-subtle);
  padding: clamp(3.5rem, 6vw, 5rem) 0 2rem;
  margin-top: auto;
}
.vs-footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}
.vs-footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}
.vs-footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.vs-footer-links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}
.vs-footer-links a:hover {
  color: var(--accent-cyan);
}
.vs-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 1rem;
}

/* ============================================================
   VECTOR STUDIOS — UTILITIES & ANIMATIONS
   ============================================================ */

/* Reveal animations on scroll */
.rv {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.rv.in {
  opacity: 1;
  transform: translateY(0);
}
.rv-d1 { transition-delay: 0.12s; }
.rv-d2 { transition-delay: 0.24s; }
.rv-d3 { transition-delay: 0.36s; }

@media (prefers-reduced-motion: reduce) {
  .rv {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .vs-services-grid {
    grid-template-columns: 1fr;
    max-width: 540px;
    margin-inline: auto;
  }
  .vs-timeline-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .vs-metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .vs-case-study-layout {
    grid-template-columns: 1fr;
  }
  .vs-footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .vs-nav-links, .vs-edge-status {
    display: none;
  }
  .vs-burger {
    display: block;
  }
  .vs-report-kpis {
    grid-template-columns: repeat(2, 1fr);
  }
  .vs-timeline-grid {
    grid-template-columns: 1fr;
  }
  .vs-metrics-grid {
    grid-template-columns: 1fr;
  }
  .vs-form-grid {
    grid-template-columns: 1fr;
  }
  .vs-footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* Mobile Drawer */
.vs-mobile-drawer {
  position: fixed;
  top: 76px;
  inset-inline: 0;
  bottom: 0;
  background-color: rgba(6, 8, 13, 0.98);
  backdrop-filter: blur(20px);
  padding: 2.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s var(--ease), opacity 0.35s var(--ease);
  z-index: 999;
  border-bottom: 1px solid var(--border-subtle);
}
.vs-mobile-drawer.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.vs-mobile-link {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}