/* ==========================================================================
   CRIMSON MOON SOLUTIONS LTD. • OFFICIAL ENTERPRISE STYLESHEET
   Theme: Sovereign Executive White (Light Theme)
   Company Registration: C 117315 • VAT: MT33249726 • Msida, Malta
   ========================================================================== */

:root {
  /* Core Color Palette - Executive White & Crimson */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-subtle: #f1f5f9;
  --bg-card-hover: #ffffff;
  --bg-glass: rgba(255, 255, 255, 0.94);
  --bg-dark-terminal: #0b0f19;

  /* Borders & Dividers */
  --border-subtle: #e2e8f0;
  --border-light: #f1f5f9;
  --border-hover: rgba(185, 28, 28, 0.35);
  --border-active: #b91c1c;

  /* Official Brand Crimson Accents */
  --crimson-primary: #b91c1c;
  --crimson-dark: #881337;
  --crimson-light: #dc2626;
  --crimson-glow: rgba(185, 28, 28, 0.16);
  --crimson-subtle: #fef2f2;
  --crimson-border: #fecaca;

  /* Typography Colors */
  --text-main: #0f172a;       /* Slate 900 */
  --text-body: #334155;       /* Slate 700 */
  --text-muted: #64748b;      /* Slate 500 */
  --text-dim: #94a3b8;        /* Slate 400 */
  --text-white: #ffffff;

  /* Functional Accents */
  --accent-cyan: #0284c7;
  --accent-cyan-bg: #e0f2fe;
  --accent-emerald: #16a34a;
  --accent-emerald-bg: #dcfce7;
  --accent-amber: #d97706;
  --accent-amber-bg: #fef3c7;

  /* Typography Fonts */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;

  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.3s cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, 0.05);
  --shadow-card: 0 4px 20px -2px rgba(15, 23, 42, 0.06), 0 2px 6px -1px rgba(15, 23, 42, 0.03);
  --shadow-card-hover: 0 16px 36px -4px rgba(15, 23, 42, 0.12), 0 4px 12px -2px rgba(185, 28, 28, 0.08);
  --shadow-modal: 0 25px 60px -15px rgba(15, 23, 42, 0.3);
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
  background-color: var(--bg-primary);
  background-image: 
    radial-gradient(circle at 50% -10%, rgba(185, 28, 28, 0.04) 0%, transparent 60%),
    radial-gradient(circle at 90% 20%, rgba(2, 132, 199, 0.02) 0%, transparent 40%);
  min-height: 100vh;
}

/* Container & Global Utilities */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 96px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 56px;
}

.section-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--crimson-primary);
  background: var(--crimson-subtle);
  border: 1px solid var(--crimson-border);
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.section-title {
  font-size: 2.35rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.025em;
  line-height: 1.25;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Glass & Card Classes */
.glass {
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
}

/* ==========================================================================
   NAVBAR
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition-smooth);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.navbar.scrolled {
  padding: 12px 0;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06);
  border-bottom: 1px solid var(--border-subtle);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-main);
}

.brand-logo-img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 50%;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 8px rgba(185, 28, 28, 0.12);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--text-main);
  line-height: 1.15;
}

.brand-tag {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--crimson-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-body);
  transition: var(--transition-fast);
  padding: 6px 0;
  position: relative;
}

.nav-link:hover {
  color: var(--crimson-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--crimson-primary);
  transition: width 0.25s ease;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.lang-selector {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background: var(--bg-surface-elevated, #f8fafc);
  border: 1px solid var(--border-subtle, #e2e8f0);
  border-radius: 20px;
  padding: 3px 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.lang-pill {
  color: var(--text-muted);
  text-decoration: none;
  padding: 3px 7px;
  border-radius: 12px;
  transition: all 0.2s ease;
  line-height: 1;
}

.lang-pill:hover {
  color: var(--crimson-primary);
}

.lang-pill.active {
  background: var(--crimson-primary);
  color: #ffffff !important;
  box-shadow: 0 2px 6px rgba(185, 28, 28, 0.25);
}

.lang-divider {
  color: #cbd5e1;
  font-size: 0.72rem;
  user-select: none;
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 1.2rem;
  color: var(--text-main);
  cursor: pointer;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: 8px;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-fast);
  border: 1px solid transparent;
  font-family: var(--font-sans);
}

.btn-primary {
  background: linear-gradient(135deg, #b91c1c 0%, #991b1b 100%);
  color: #ffffff;
  border: 1px solid #991b1b;
  box-shadow: 0 4px 14px rgba(185, 28, 28, 0.32);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
  box-shadow: 0 6px 18px rgba(185, 28, 28, 0.42);
  transform: translateY(-1px);
}

.btn-secondary {
  background: #ffffff;
  color: var(--text-main);
  border: 1px solid #cbd5e1;
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: #f8fafc;
  border-color: #94a3b8;
  transform: translateY(-1px);
}

.btn-outline-crimson {
  background: transparent;
  color: var(--crimson-primary);
  border: 1.5px solid var(--crimson-primary);
}

.btn-outline-crimson:hover {
  background: var(--crimson-subtle);
  transform: translateY(-1px);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  padding: 160px 0 96px;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 10;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  border-radius: 24px;
  background: var(--crimson-subtle);
  border: 1px solid var(--crimson-border);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--crimson-primary);
  margin-bottom: 24px;
}

.hero h1 {
  font-size: 3.1rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--text-main);
  margin-bottom: 20px;
}

.gradient-text {
  background: linear-gradient(135deg, #b91c1c 0%, #dc2626 50%, #881337 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: 1.08rem;
  color: var(--text-body);
  line-height: 1.65;
  margin-bottom: 32px;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding-top: 32px;
  border-top: 1px solid var(--border-subtle);
}

.stat-item h3 {
  font-size: 2rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--crimson-primary);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-item p {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 0;
}

/* ==========================================================================
   TERMINAL CARD (HIGH-CONTRAST TECH CONSOLE)
   ========================================================================== */
.terminal-card {
  background: var(--bg-dark-terminal);
  border: 1px solid #1e293b;
  border-radius: 16px;
  box-shadow: 0 20px 45px -10px rgba(15, 23, 42, 0.25);
  overflow: hidden;
  position: relative;
}

.terminal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: #111827;
  border-bottom: 1px solid #1f2937;
}

.terminal-dots {
  display: flex;
  gap: 8px;
}

.dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

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

.terminal-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #e2e8f0;
}

.terminal-emblem-mini {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  object-fit: contain;
}

.terminal-body {
  padding: 20px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.6;
  min-height: 320px;
}

.log-line {
  margin-bottom: 10px;
  word-break: break-word;
}

.log-tag {
  font-weight: 700;
  margin-right: 6px;
  display: inline-block;
}

.log-tag.cyan { color: #38bdf8; }
.log-tag.emerald { color: #4ade80; }
.log-tag.amber { color: #fbbf24; }

.log-msg {
  color: #94a3b8;
}

.log-highlight {
  color: #ffffff;
  font-weight: 600;
}

/* ==========================================================================
   FRAMEWORKS STRIP
   ========================================================================== */
.badges-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.frameworks-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.framework-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 20px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.framework-card:hover {
  border-color: rgba(185, 28, 28, 0.3);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.framework-card h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 6px;
}

.framework-card p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   PORTFOLIO SHOWCASE GRID (MTCA PORTFOLIO)
   ========================================================================== */
.portfolio-showcase-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.portfolio-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--shadow-card);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.portfolio-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(185, 28, 28, 0.35);
}

.portfolio-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.badge-status-pill {
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 20px;
  background: #e0f2fe;
  color: #0369a1;
}

.badge-incubation {
  background: #fef3c7;
  color: #b45309;
}

.portfolio-tech-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
}

.portfolio-logo-box {
  background: #ffffff;
  border: 1px solid #f1f5f9;
  border-radius: 12px;
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  padding: 12px;
  overflow: hidden;
}

.portfolio-logo-img {
  max-width: 100%;
  max-height: 140px;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.portfolio-card:hover .portfolio-logo-img {
  transform: scale(1.03);
}

.portfolio-card-info h4 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 4px;
}

.portfolio-motto {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--crimson-primary);
  margin-bottom: 12px;
}

.portfolio-text {
  font-size: 0.88rem;
  color: var(--text-body);
  line-height: 1.55;
}

/* ==========================================================================
   TABS NAVIGATION
   ========================================================================== */
.tabs-nav {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  color: var(--text-body);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.tab-btn:hover {
  background: #f8fafc;
  border-color: #cbd5e1;
  color: var(--text-main);
}

.tab-btn.active {
  background: #ffffff;
  border-color: var(--crimson-primary);
  color: var(--crimson-primary);
  box-shadow: 0 4px 14px rgba(185, 28, 28, 0.16);
}

.tab-mini-logo {
  width: 22px;
  height: 22px;
  object-fit: contain;
  border-radius: 4px;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.35s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   SOLUTION SHOWCASE GRID (TAB BODY)
   ========================================================================== */
.solution-showcase-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 36px;
  align-items: stretch;
}

.solution-card-body {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 40px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.solution-brand-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.solution-brand-avatar {
  width: 64px;
  height: 64px;
  object-fit: contain;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  background: #ffffff;
  padding: 4px;
}

.emblem-avatar {
  border-radius: 50%;
}

.solution-brand-header h3 {
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.2;
}

.solution-status-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: #0369a1;
  background: #e0f2fe;
  padding: 3px 10px;
  border-radius: 20px;
  margin-top: 4px;
}

.solution-card-body .lead {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 12px;
  line-height: 1.45;
}

.solution-card-body p {
  color: var(--text-body);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 24px;
}

.features-list {
  list-style: none;
  margin-bottom: 32px;
}

.features-list li {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.92rem;
  color: var(--text-body);
  line-height: 1.55;
}

.features-list li strong {
  color: var(--text-main);
}

.feature-check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #dcfce7;
  color: #15803d;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.78rem;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ==========================================================================
   BLUEPRINT CARD (EXECUTIVE OPERATIONAL BLUEPRINT)
   ========================================================================== */
.blueprint-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 36px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.blueprint-header {
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-subtle);
}

.blueprint-kicker {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--crimson-primary);
  background: var(--crimson-subtle);
  border: 1px solid var(--crimson-border);
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 8px;
}

.blueprint-header h4 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 6px;
}

.blueprint-subtitle {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.blueprint-block {
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 18px 20px;
  margin-bottom: 16px;
}

.blueprint-icon-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.b-icon {
  font-size: 1.15rem;
}

.blueprint-icon-title h5 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
}

.blueprint-block p {
  font-size: 0.88rem;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 0;
}

.workflow-steps {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.wf-step {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.86rem;
  color: var(--text-body);
  line-height: 1.5;
}

.wf-step strong {
  color: var(--text-main);
}

.wf-num {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--crimson-subtle);
  color: var(--crimson-primary);
  border: 1px solid var(--crimson-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.76rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.benefit-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.benefit-bullets li {
  position: relative;
  padding-left: 20px;
  font-size: 0.86rem;
  color: var(--text-body);
  line-height: 1.5;
}

.benefit-bullets li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent-emerald);
  font-weight: 800;
}

.blueprint-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.b-tag {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  font-weight: 600;
  color: #0369a1;
  background: #e0f2fe;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid #bae6fd;
}
/* ==========================================================================
   CSDDD CALCULATOR SECTION
   ========================================================================== */
#csddd {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

/* ==========================================================================
   COMPANY & HERITAGE SECTION
   ========================================================================== */
.brand-showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
}

.brand-display-card,
.heritage-display-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  box-shadow: var(--shadow-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.brand-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: #f8fafc;
  border-bottom: 1px solid var(--border-subtle);
}

.brand-id-code {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--crimson-primary);
}

.brand-image-wrapper {
  background: #ffffff;
  padding: 32px 24px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  border-bottom: 1px solid var(--border-subtle);
}

.brand-official-logo {
  max-height: 200px;
  max-width: 100%;
  object-fit: contain;
}

.brand-card-bottom {
  padding: 28px 24px;
}

.brand-card-bottom h4 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 4px;
}

.brand-motto {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--crimson-primary);
  margin-bottom: 12px;
}

.brand-desc {
  font-size: 0.92rem;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 24px;
}

.brand-downloads {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.brand-dl-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.84rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--border-subtle);
  background: #ffffff;
  color: var(--text-main);
  transition: var(--transition-fast);
}

.brand-dl-link:hover {
  border-color: var(--crimson-primary);
  color: var(--crimson-primary);
  background: var(--crimson-subtle);
}

/* Heritage Block */
.heritage-body {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.heritage-sovereign-block {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 28px 24px;
  border-bottom: 1px solid var(--border-subtle);
}

.heritage-sovereign-logo {
  width: 72px;
  height: 72px;
  object-fit: contain;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 50%;
  padding: 4px;
  box-shadow: var(--shadow-sm);
}

.heritage-sovereign-info h4 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 4px;
}

.heritage-sub {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--crimson-primary);
  margin-bottom: 8px;
}

.heritage-text {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.6;
}

.heritage-governance-block {
  padding: 28px 24px;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 20px;
  align-items: center;
  background: #ffffff;
}

.gov-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  font-weight: 700;
  display: block;
}

.gov-name {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  margin: 4px 0;
}

.gov-role {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--crimson-primary);
  display: block;
  margin-bottom: 8px;
}

.gov-desc {
  font-size: 0.85rem;
  color: var(--text-body);
  line-height: 1.5;
}

.statutory-seal-frame {
  background: var(--bg-secondary);
  border: 1.5px solid #cbd5e1;
  border-radius: 12px;
  padding: 20px 16px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.seal-badge {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.seal-flag {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #0f172a;
}

.seal-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--crimson-primary);
}

.seal-code, .seal-vat {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: #475569;
}

/* Feature Matrix Cards */
.matrix-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.feature-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
  border-color: rgba(185, 28, 28, 0.3);
}

.card-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.card-title {
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 10px;
}

.card-text {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.6;
}

.card-meta {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--crimson-primary);
}

/* ==========================================================================
   CORPORATE PRESENCE & CONTACTS SECTION
   ========================================================================== */
.presence-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.presence-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 32px 28px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-fast);
}

.presence-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(185, 28, 28, 0.3);
}

.presence-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
}

.presence-icon {
  font-size: 2rem;
}

.presence-card-header h4 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.25;
}

.presence-sub {
  font-size: 0.76rem;
  color: var(--crimson-primary);
  font-weight: 600;
  display: block;
}

.presence-address {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.6;
}

.presence-meta-list {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.presence-meta-list strong {
  color: var(--text-main);
  font-family: var(--font-mono);
}

.presence-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.p-channel-title {
  display: block;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 700;
  margin-bottom: 2px;
}

.p-mail-link {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--crimson-primary);
  text-decoration: none;
  transition: color 0.15s;
}

.p-mail-link:hover {
  text-decoration: underline;
  color: var(--crimson-dark);
}

/* ==========================================================================
   FOOTER (EXECUTIVE GROUNDING DEEP SLATE)
   ========================================================================== */
.footer {
  background: #0b0f19;
  color: #94a3b8;
  padding: 72px 0 36px;
  border-top: 3px solid var(--crimson-primary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-about p {
  font-size: 0.88rem;
  color: #94a3b8;
  line-height: 1.65;
  margin-bottom: 20px;
}

.footer-logo-img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: contain;
  border: 1px solid #1f2937;
}

.footer-about .brand-name {
  color: #ffffff;
}

.footer-about .brand-tag {
  color: #f87171;
}

.legal-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 16px;
  font-size: 0.8rem;
  line-height: 1.65;
  color: #cbd5e1;
}

.legal-box strong {
  color: #ffffff;
}



.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #ffffff;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
  font-size: 0.88rem;
}

.footer-links a {
  color: #94a3b8;
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: #64748b;
}

/* ==========================================================================
   MODAL (TECHNICAL BRIEFING)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2000;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  width: 100%;
  max-width: 600px;
  padding: 36px;
  box-shadow: var(--shadow-modal);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(20px);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: none;
  font-size: 1.3rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  transition: var(--transition-fast);
}

.modal-close:hover {
  color: var(--text-main);
  background: #f1f5f9;
}

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

.form-group label {
  display: block;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 12px 14px;
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  color: var(--text-main);
  transition: var(--transition-fast);
}

.form-control:focus {
  outline: none;
  background: #ffffff;
  border-color: var(--crimson-primary);
  box-shadow: 0 0 0 3px rgba(185, 28, 28, 0.12);
}

textarea.form-control {
  min-height: 100px;
  resize: vertical;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1080px) {
  .hero-grid,
  .solution-showcase-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

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

  .brand-showcase-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }

  .presence-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 120px 0 60px;
  }

  .hero h1 {
    font-size: 2.3rem;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    padding: 24px;
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  }

  .nav-links.mobile-active {
    display: flex;
  }

  .mobile-toggle {
    display: block;
  }

  .portfolio-showcase-grid,
  .frameworks-grid,
  .matrix-grid {
    grid-template-columns: 1fr;
  }

  .heritage-governance-block {
    grid-template-columns: 1fr;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}