/* ==========================================================================
   MR. WOLF ENGINEERING • OFFICIAL ENTERPRISE STYLESHEET
   Studio Professionale di Ingegneria • Ing. Marco Lazzari
   Ordine degli Ingegneri della Provincia di Milano (N. 34068 / A)
   Theme: Sovereign Executive Engineering White & Crimson Moon
   ========================================================================== */

:root {
  /* Core Color Palette - Executive White & Crimson */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --bg-card: #ffffff;
  --bg-card-subtle: #f8fafc;
  --bg-glass: rgba(255, 255, 255, 0.95);
  
  /* Borders & Dividers */
  --border-subtle: #e2e8f0;
  --border-light: #f1f5f9;
  --border-focus: #b91c1c;
  --border-hover: rgba(185, 28, 28, 0.35);

  /* Official Brand Crimson Accents */
  --crimson-primary: #b91c1c;
  --crimson-dark: #881337;
  --crimson-deep: #7f1d1d;
  --crimson-light: #dc2626;
  --crimson-subtle: #fef2f2;
  --crimson-border: #fecaca;
  --crimson-glow: rgba(185, 28, 28, 0.12);

  /* Tech Slate & Steel */
  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-400: #94a3b8;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Consolas, 'Liberation Mono', Menlo, Courier, monospace;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.03);
  --shadow-crimson: 0 10px 25px -5px rgba(185, 28, 28, 0.22);
}

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

/* Global Media Reset & Containment */
img, svg, picture, video, canvas {
  max-width: 100%;
  height: auto;
  display: block;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--slate-700);
  line-height: 1.65;
  overflow-x: hidden;
}

/* Section Anchor Offset */
section, .section {
  scroll-margin-top: 96px;
  position: relative;
}

.section {
  padding: 96px 0;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  color: var(--slate-900);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

p {
  margin-bottom: 1rem;
}

a {
  color: var(--crimson-primary);
  text-decoration: none;
  transition: all 0.2s ease;
}

a:hover {
  color: var(--crimson-dark);
}

/* Header & Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 84px;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 1000;
  transition: all 0.3s ease;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-logo-img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 8px;
}

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

.brand-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--slate-900);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.brand-sub {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--crimson-primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

.nav-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--slate-700);
  transition: color 0.2s;
  padding: 6px 0;
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--crimson-primary);
  transition: width 0.2s ease;
}

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

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

.lang-switch {
  display: flex;
  align-items: center;
  background: var(--slate-100);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 2px 4px;
  font-size: 0.75rem;
  font-weight: 700;
}

.lang-switch a {
  padding: 3px 8px;
  border-radius: 14px;
  color: var(--slate-600);
  text-decoration: none;
}

.lang-switch a.active {
  background: var(--crimson-primary);
  color: #ffffff;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.25s ease;
  border: 1px solid transparent;
  text-decoration: none;
}

.btn-primary {
  background: var(--crimson-primary);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(185, 28, 28, 0.25);
}

.btn-primary:hover {
  background: var(--crimson-dark);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-crimson);
}

.btn-secondary {
  background: #ffffff;
  color: var(--slate-800);
  border: 1px solid var(--border-subtle);
}

.btn-secondary:hover {
  background: var(--slate-50);
  border-color: var(--slate-300);
  color: var(--slate-900);
  transform: translateY(-1px);
}

.btn-outline-crimson {
  background: transparent;
  color: var(--crimson-primary);
  border: 1px solid var(--crimson-border);
}

.btn-outline-crimson:hover {
  background: var(--crimson-subtle);
  border-color: var(--crimson-primary);
  color: var(--crimson-dark);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 0.8rem;
}

/* Badges & Pills */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--crimson-subtle);
  border: 1px solid var(--crimson-border);
  border-radius: 9999px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--crimson-primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 20px;
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--crimson-primary);
  box-shadow: 0 0 8px var(--crimson-primary);
}

.badge-gray {
  background: var(--slate-100);
  border: 1px solid var(--slate-200);
  color: var(--slate-700);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 3px 8px;
  border-radius: 4px;
}

/* Section Headers */
.section-header {
  text-align: center;
  max-width: 820px;
  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: 4px 12px;
  border-radius: 9999px;
  margin-bottom: 14px;
}

.section-title {
  font-size: 2.35rem;
  font-weight: 800;
  color: var(--slate-900);
  letter-spacing: -0.025em;
  line-height: 1.25;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.08rem;
  color: var(--slate-600);
  line-height: 1.65;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  padding: 160px 0 96px;
  background: radial-gradient(circle at 85% 20%, rgba(254, 226, 226, 0.45) 0%, rgba(255, 255, 255, 0) 65%),
              linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}

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

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-title {
  font-size: 3.1rem;
  font-weight: 900;
  color: var(--slate-900);
  line-height: 1.15;
  letter-spacing: -0.035em;
  margin-bottom: 20px;
}

.hero-title .highlight {
  color: var(--crimson-primary);
  position: relative;
  display: inline-block;
}

.hero-subtitle {
  font-size: 1.18rem;
  color: var(--slate-600);
  line-height: 1.68;
  margin-bottom: 24px;
}

/* Hero Specializations Bar */
.hero-specializations {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.spec-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--slate-800);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: all 0.2s ease;
}

.spec-tag:hover {
  border-color: var(--crimson-primary);
  color: var(--crimson-primary);
  background: var(--crimson-subtle);
  transform: translateY(-1px);
}

.spec-icon {
  font-size: 0.95rem;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 44px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  width: 100%;
  padding-top: 32px;
  border-top: 1px solid var(--border-subtle);
}

.stat-item h3 {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--crimson-primary);
  margin-bottom: 4px;
  font-family: var(--font-mono);
}

.stat-item p {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--slate-600);
  line-height: 1.35;
  margin: 0;
}

/* Grand Official Brand Showcase Card */
.hero-brand-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  box-shadow: 0 12px 36px -6px rgba(0, 0, 0, 0.08), 0 4px 12px -2px rgba(185, 28, 28, 0.06);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.hero-brand-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--crimson-dark), var(--crimson-primary), #ef4444);
}

.hero-brand-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-subtle);
}

.hero-brand-reg {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--slate-500);
  font-weight: 600;
}

.hero-cover-visual {
  position: relative;
  width: 100%;
  max-width: 100%;
  height: 200px;
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 20px;
  border: 1px solid rgba(220, 38, 38, 0.2);
  background: #0f172a;
  box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.35);
}

.hero-cover-img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.hero-brand-card:hover .hero-cover-img {
  transform: scale(1.03);
}

.hero-brand-header-inline {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}

.hero-brand-thumb {
  width: 44px;
  height: 44px;
  max-width: 44px;
  max-height: 44px;
  object-fit: contain;
  flex-shrink: 0;
  border-radius: 10px;
  padding: 4px;
  background: radial-gradient(circle, #ffffff 40%, #fef2f2 100%);
  border: 1px solid var(--border-subtle);
  box-shadow: 0 2px 6px rgba(185, 28, 28, 0.1);
}

.hero-brand-logo-frame {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 12px;
  background: radial-gradient(circle, #ffffff 40%, #fdf2f2 100%);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  margin-bottom: 22px;
}

.hero-brand-img {
  max-width: 250px;
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 6px 12px rgba(185, 28, 28, 0.15));
}

.hero-brand-meta {
  text-align: left;
}

.hero-brand-name {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--slate-900);
  margin-bottom: 4px;
}

.hero-brand-tagline {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--crimson-primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.hero-brand-desc {
  font-size: 0.88rem;
  color: var(--slate-600);
  line-height: 1.55;
  margin-bottom: 18px;
}

.hero-brand-badges {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 20px;
}

.hero-brand-pill {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
}

.hero-brand-pill span:first-child {
  font-size: 0.68rem;
  text-transform: uppercase;
  color: var(--slate-500);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.hero-brand-pill span:last-child {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--slate-900);
  font-family: var(--font-mono);
}

.hero-brand-downloads {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.hero-dl-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 12px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--slate-700);
  transition: all 0.2s ease;
}

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

/* ==========================================================================
   TRIPLE HERITAGE SECTION
   ========================================================================== */
.heritage-section {
  background: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
}

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

.heritage-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
  position: relative;
}

.heritage-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-lg);
}

.heritage-img-wrap {
  width: 100%;
  height: 175px;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 20px;
  border: 1px solid var(--border-subtle);
  background: #0f172a;
}

.heritage-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.heritage-card:hover .heritage-img {
  transform: scale(1.05);
}

.heritage-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--crimson-subtle);
  color: var(--crimson-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  border: 1px solid var(--crimson-border);
}

.heritage-institution {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--crimson-primary);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.heritage-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--slate-900);
  margin-bottom: 12px;
  line-height: 1.3;
}

.heritage-text {
  font-size: 0.92rem;
  color: var(--slate-600);
  line-height: 1.6;
  margin-bottom: 18px;
  flex-grow: 1;
}

.heritage-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.heritage-tag {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 3px 8px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--slate-700);
}

/* ==========================================================================
   SERVICES SECTION (DECK SYSTEM)
   ========================================================================== */
.services-section {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-subtle);
}

.services-filter-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 44px;
}

.filter-btn {
  padding: 10px 20px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--slate-700);
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.filter-btn:hover {
  border-color: var(--crimson-primary);
  color: var(--crimson-primary);
}

.filter-btn.active {
  background: var(--crimson-primary);
  border-color: var(--crimson-primary);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(185, 28, 28, 0.2);
}

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

.service-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
  position: relative;
}

.service-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.service-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
}

.service-code {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--crimson-primary);
  background: var(--crimson-subtle);
  border: 1px solid var(--crimson-border);
  padding: 4px 10px;
  border-radius: 6px;
}

.service-icon {
  font-size: 1.75rem;
}

.service-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--slate-900);
  margin-bottom: 12px;
  line-height: 1.35;
}

.service-summary {
  font-size: 0.92rem;
  color: var(--slate-600);
  line-height: 1.6;
  margin-bottom: 20px;
}

.service-features {
  list-style: none;
  margin-bottom: 24px;
  flex-grow: 1;
}

.service-features li {
  font-size: 0.85rem;
  color: var(--slate-700);
  padding: 6px 0;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  border-bottom: 1px dashed var(--border-subtle);
}

.service-features li:last-child {
  border-bottom: none;
}

.service-features li svg {
  color: var(--crimson-primary);
  flex-shrink: 0;
  margin-top: 4px;
}

.service-standards {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 20px;
}

.service-standards-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  color: var(--slate-500);
  font-weight: 700;
  margin-bottom: 4px;
}

.service-standards-text {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--slate-800);
}

.service-footer {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.service-action-link {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--crimson-primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ==========================================================================
   CASE STUDIES & REAL CLIENTS SECTION
   ========================================================================== */
.cases-section {
  background: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.case-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 36px;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.case-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--crimson-primary);
}

.case-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--slate-300);
  transform: translateY(-2px);
}

.case-img-wrap {
  width: 100%;
  height: 200px;
  overflow: hidden;
  border-radius: 12px;
  margin-bottom: 22px;
  border: 1px solid var(--border-subtle);
  background: #0f172a;
}

.case-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.case-card:hover .case-img {
  transform: scale(1.04);
}

.case-sector {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--crimson-primary);
  margin-bottom: 8px;
}

.case-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--slate-900);
  margin-bottom: 14px;
  line-height: 1.3;
}

.case-desc {
  font-size: 0.94rem;
  color: var(--slate-600);
  line-height: 1.6;
  margin-bottom: 20px;
}

.case-metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 14px;
  margin-bottom: 20px;
}

.case-metric {
  text-align: center;
}

.case-metric-val {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--crimson-primary);
  font-family: var(--font-mono);
}

.case-metric-lbl {
  font-size: 0.7rem;
  color: var(--slate-500);
  font-weight: 600;
}

.case-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.case-tag {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 3px 8px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--slate-700);
}

/* ==========================================================================
   INTERACTIVE TOOLS SECTION
   ========================================================================== */
.tools-section {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-subtle);
}

.tools-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.tool-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 36px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
}

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

.tool-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--crimson-primary);
  background: var(--crimson-subtle);
  border: 1px solid var(--crimson-border);
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 10px;
}

.tool-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--slate-900);
  margin-bottom: 8px;
}

.tool-desc {
  font-size: 0.9rem;
  color: var(--slate-600);
  line-height: 1.5;
}

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

.tool-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--slate-800);
  margin-bottom: 8px;
}

.tool-select, .tool-input {
  width: 100%;
  padding: 10px 14px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  font-size: 0.88rem;
  color: var(--slate-800);
  outline: none;
  transition: border-color 0.2s;
  font-family: inherit;
}

.tool-select:focus, .tool-input:focus {
  border-color: var(--crimson-primary);
  box-shadow: 0 0 0 3px var(--crimson-glow);
}

.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.checkbox-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--slate-700);
  cursor: pointer;
}

.checkbox-item input[type="checkbox"] {
  margin-top: 3px;
  accent-color: var(--crimson-primary);
  width: 16px;
  height: 16px;
}

.tool-result-box {
  margin-top: auto;
  padding: 20px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  text-align: center;
}

.tool-score-display {
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 8px;
}

.tool-score-number {
  font-size: 2.2rem;
  font-weight: 900;
  font-family: var(--font-mono);
  color: var(--crimson-primary);
}

.tool-score-max {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--slate-500);
}

.tool-score-label {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--slate-900);
  margin-bottom: 6px;
}

.tool-score-advisory {
  font-size: 0.82rem;
  color: var(--slate-600);
  line-height: 1.45;
  margin-bottom: 14px;
}

/* ==========================================================================
   STATUTORY GOVERNANCE & PROFESSIONAL TRANSPARENCY
   ========================================================================== */
.governance-section {
  background: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
}

.gov-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 36px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 32px;
}

.gov-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.gov-item {
  display: flex;
  gap: 16px;
}

.gov-item-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--crimson-subtle);
  color: var(--crimson-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
  border: 1px solid var(--crimson-border);
}

.gov-item-content h4 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--slate-900);
  margin-bottom: 4px;
}

.gov-item-content p {
  font-size: 0.88rem;
  color: var(--slate-600);
  line-height: 1.55;
  margin: 0;
}

/* Founder Profile Card */
.founder-profile-card {
  margin-top: 36px;
  background: linear-gradient(135deg, #ffffff 0%, #fdf2f2 100%);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 36px;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 36px;
  align-items: center;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
}

.founder-profile-card:hover {
  box-shadow: var(--shadow-xl);
  border-color: var(--crimson-border);
}

.founder-img-box {
  width: 100%;
  aspect-ratio: 3/4;
  border-radius: 16px;
  overflow: hidden;
  border: 2px solid #ffffff;
  box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.15);
  background: var(--slate-100);
}

.founder-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.4s ease;
}

.founder-profile-card:hover .founder-img {
  transform: scale(1.03);
}

.founder-bio {
  display: flex;
  flex-direction: column;
}

.founder-name {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--slate-900);
  margin-top: 8px;
  margin-bottom: 4px;
}

.founder-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--crimson-primary);
  margin-bottom: 14px;
}

.founder-desc {
  font-size: 0.92rem;
  color: var(--slate-600);
  line-height: 1.65;
  margin-bottom: 20px;
}

.founder-creds {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.f-cred {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--slate-700);
}

@media (max-width: 900px) {
  .founder-profile-card {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 28px 20px;
  }
  .founder-img-box {
    max-width: 200px;
    margin: 0 auto;
  }
  .founder-creds {
    justify-content: center;
  }
}

/* ==========================================================================
   CONTACT & BRIEFING REQUEST SECTION
   ========================================================================== */
.contact-section {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-subtle);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
}

.contact-info-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 36px;
  box-shadow: var(--shadow-sm);
}

.contact-detail-group {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
}

.contact-detail-group:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.contact-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--slate-500);
  margin-bottom: 4px;
}

.contact-val {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--slate-900);
}

.contact-val a {
  color: var(--slate-900);
}

.contact-val a:hover {
  color: var(--crimson-primary);
}

.contact-subtext {
  font-size: 0.82rem;
  color: var(--slate-600);
  margin-top: 2px;
}

/* Contact Form */
.contact-form-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 36px;
  box-shadow: var(--shadow-md);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--slate-800);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  font-size: 0.9rem;
  color: var(--slate-900);
  font-family: inherit;
  outline: none;
  transition: all 0.2s;
}

.form-control:focus {
  border-color: var(--crimson-primary);
  box-shadow: 0 0 0 3px var(--crimson-glow);
}

textarea.form-control {
  min-height: 110px;
  resize: vertical;
}

.form-nda-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 20px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background: #ffffff;
  padding: 64px 0 32px;
  border-top: 1px solid var(--border-subtle);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand h4 {
  font-size: 1.15rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--slate-900);
  margin-bottom: 6px;
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--slate-600);
  line-height: 1.6;
}

.footer-col h5 {
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--slate-900);
  margin-bottom: 16px;
}

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

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  font-size: 0.84rem;
  color: var(--slate-600);
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--crimson-primary);
}

.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: var(--slate-500);
}

/* Modal Overlay */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-dialog {
  background: #ffffff;
  border-radius: 16px;
  max-width: 600px;
  width: 100%;
  padding: 36px;
  box-shadow: var(--shadow-xl);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--slate-400);
}

.modal-close:hover {
  color: var(--slate-900);
}

/* Visual Showcase Components */
.visual-showcase-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-top: 56px;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  align-items: center;
  transition: all 0.3s ease;
}

.visual-showcase-card:hover {
  box-shadow: var(--shadow-xl);
  border-color: var(--border-hover);
}

.visual-showcase-card.reverse {
  grid-template-columns: 1.1fr 1fr;
}

.visual-showcase-img-wrap {
  width: 100%;
  height: 100%;
  min-height: 340px;
  position: relative;
  overflow: hidden;
  background: #f8fafc;
}

.visual-showcase-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.visual-showcase-card:hover .visual-showcase-img {
  transform: scale(1.02);
}

.visual-showcase-content {
  padding: 44px;
}

.visual-showcase-content h3 {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--slate-900);
  margin-bottom: 14px;
  line-height: 1.3;
}

.visual-showcase-content p {
  font-size: 0.95rem;
  color: var(--slate-600);
  line-height: 1.68;
  margin-bottom: 22px;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-title {
    font-size: 2.6rem;
  }
  .heritage-grid, .services-grid {
    grid-template-columns: 1fr 1fr;
  }
  .tools-container, .cases-grid, .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 130px 0 64px;
  }
  .hero-title {
    font-size: 2.1rem;
  }
  .hero-stats {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .heritage-grid, .services-grid {
    grid-template-columns: 1fr;
  }
  .nav-links {
    display: none;
  }
  .gov-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}