:root {
  --exec-primary: #0f172a;
  --exec-surface: #f8fafc;
  --exec-accent: #b45309;
  --exec-text: #334155;
  --exec-border: #cbd5e1;
  --font-head: 'Playfair Display', serif;
  --font-body: 'Lora', serif;
  --transition-speed: 0.3s;
}

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

body {
  font-family: var(--font-body);
  color: var(--exec-text);
  background-color: #ffffff;
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--exec-primary);
  line-height: 1.2;
  margin-bottom: 1rem;
}

a {
  color: var(--exec-primary);
  text-decoration: none;
  transition: color var(--transition-speed);
}

.vpa-bounds-limit {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 5%;
}

/* Header */
.vpa-masthead {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--exec-border);
  z-index: 1000;
  padding: 1.2rem 0;
}

.top-bar-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.vpa-brand-mark {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: 1px;
  color: var(--exec-primary);
}

.vpa-site-nav {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.vpa-site-nav a {
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.vpa-site-nav a:hover {
  color: var(--exec-accent);
}

/* Buttons */
.exec-action-trigger {
  display: inline-block;
  background-color: var(--exec-primary);
  color: #ffffff !important;
  padding: 0.8rem 1.8rem;
  font-family: var(--font-body);
  font-weight: 600;
  border: 1px solid var(--exec-primary);
  cursor: pointer;
  transition: all var(--transition-speed);
}

.exec-action-trigger:hover {
  background-color: var(--exec-accent);
  border-color: var(--exec-accent);
}

.exec-action-trigger.outline-variant {
  background-color: transparent;
  color: var(--exec-primary) !important;
}

.exec-action-trigger.outline-variant:hover {
  background-color: var(--exec-primary);
  color: #ffffff !important;
}

.exec-action-trigger.full-width {
  width: 100%;
  text-align: center;
  margin-top: 1rem;
}

/* Hero */
.exec-hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 85vh;
  background-color: var(--exec-surface);
}

.hero-copy-block {
  padding: 8rem 5% 5rem 10%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.cert-badge {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--exec-accent);
  font-weight: 700;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--exec-accent);
  align-self: flex-start;
}

.hero-copy-block h1 {
  font-size: 3.2rem;
  margin-bottom: 1.5rem;
}

.hero-copy-block p {
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
  max-width: 90%;
}

.hero-action-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.hours-micro {
  font-size: 0.8rem;
  color: #64748b;
  font-style: italic;
}

.hero-visual-pane img {
  height: 100%;
}

/* About / Heritage */
.firm-heritage-module {
  padding: 7rem 0 5rem 0;
}

.heritage-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
}

.heritage-text h2 {
  font-size: 2.5rem;
}

.heritage-text p {
  margin-bottom: 1.2rem;
  font-size: 1.05rem;
}

.data-highlight-box {
  margin-top: 2.5rem;
  padding: 1.5rem;
  background: var(--exec-surface);
  border-left: 4px solid var(--exec-accent);
}

.stat-number {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 700;
  color: var(--exec-primary);
}

.stat-suffix {
  font-family: var(--font-head);
  font-size: 2rem;
  color: var(--exec-accent);
  vertical-align: top;
}

.stat-label {
  display: block;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #64748b;
  margin-top: -0.5rem;
}

/* Capabilities Tabs */
.capabilities-matrix {
  padding: 6rem 0;
  background-color: var(--exec-primary);
  color: #f8fafc;
}

.matrix-header {
  text-align: center;
  margin-bottom: 4rem;
}

.matrix-header h2 {
  color: #ffffff;
  font-size: 2.5rem;
}

.matrix-interface {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.matrix-triggers {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.matrix-tab {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.2);
  color: #cbd5e1;
  padding: 1rem 2rem;
  font-family: var(--font-body);
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-speed);
}

.matrix-tab:hover, .matrix-tab.active {
  background: var(--exec-accent);
  color: #ffffff;
  border-color: var(--exec-accent);
}

.matrix-panels {
  background: #ffffff;
  color: var(--exec-text);
  padding: 3rem;
}

.matrix-panel {
  display: none;
  animation: fadeIn 0.5s ease-in-out;
}

.matrix-panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.panel-content-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.inline-text-link {
  display: inline-block;
  margin-top: 1.5rem;
  font-weight: 600;
  color: var(--exec-accent);
  border-bottom: 1px solid transparent;
}

.inline-text-link:hover {
  border-bottom-color: var(--exec-accent);
}

/* Feedback */
.executive-feedback-tier {
  padding: 7rem 0;
  background-color: var(--exec-surface);
}

.centered-heading {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 4rem;
}

.feedback-dossier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
}

.feedback-dossier {
  background: #ffffff;
  padding: 2.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  border-top: 3px solid var(--exec-border);
  transition: transform var(--transition-speed);
}

.feedback-dossier:hover {
  transform: translateY(-5px);
  border-top-color: var(--exec-accent);
}

.quote-text {
  font-style: italic;
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

.dossier-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.dossier-author img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
}

.author-details strong {
  display: block;
  color: var(--exec-primary);
}

.author-details span {
  font-size: 0.8rem;
  color: #64748b;
}

/* Contact */
.confidential-inquiry-zone {
  padding: 6rem 0;
}

.inquiry-flex {
  display: flex;
  gap: 5rem;
  align-items: flex-start;
}

.inquiry-context {
  flex: 1;
}

.inquiry-context h2 {
  font-size: 2.5rem;
}

.inquiry-form-wrap {
  flex: 1.2;
  background: var(--exec-surface);
  padding: 3rem;
}

.input-group {
  margin-bottom: 1.5rem;
}

.input-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--exec-primary);
}

.input-group input, .input-group textarea {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid var(--exec-border);
  font-family: var(--font-body);
  background: #ffffff;
}

.input-group input:focus, .input-group textarea:focus {
  outline: none;
  border-color: var(--exec-accent);
}

.privacy-notice-micro {
  font-size: 0.75rem;
  color: #94a3b8;
  margin-top: 1rem;
  text-align: center;
}

/* Footer */
.vpa-global-footer {
  background-color: var(--exec-primary);
  color: #cbd5e1;
  padding: 4rem 0 2rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding-bottom: 3rem;
}

.footer-brand h3 {
  color: #ffffff;
  margin-bottom: 1rem;
}

.footer-links h4 {
  color: #ffffff;
  margin-bottom: 1rem;
}

.footer-links a {
  display: block;
  color: #cbd5e1;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

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

.copyright-bar {
  text-align: center;
  font-size: 0.85rem;
}

/* Responsive Leakage & Adjustments */
@media (max-width: 992px) {
  .exec-hero-split {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .hero-copy-block {
    padding: 6rem 5%;
  }
  .hero-visual-pane img {
    height: 400px;
  }
  .heritage-grid {
    grid-template-columns: 1fr;
  }
  .inquiry-flex {
    flex-direction: column;
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  .vpa-site-nav {
    display: none; /* Simplification for mobile */
  }
  .panel-content-split {
    grid-template-columns: 1fr;
  }
  .matrix-panels {
    padding: 1.5rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}