/* ==========================================================================
   IISSAA BV — Apple Design System (Petrol Blue Theme & Mega-Menu)
   "True and Trusted" | Interim Information Security Services Audit and Advise
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;700&display=swap');

:root {
  /* Color Palette - Petrol Blue Palette (Replacing All Standard Blue/Green Tones) */
  --bg-primary: #fbfbfd;
  --bg-secondary: #f4f7f8;
  --bg-tertiary: #e4e9ed;
  --bg-card: rgba(255, 255, 255, 0.88);
  --bg-card-hover: rgba(255, 255, 255, 0.98);
  --bg-dark-pro: #091316;
  --bg-dark-card: rgba(15, 28, 33, 0.9);

  --text-primary: #111a1c;
  --text-secondary: #576569;
  --text-tertiary: #7d8d91;
  --text-inverse: #f4f7f8;
  --text-muted: #95a5a9;

  /* Pure Petrol Blue Spectrum */
  --accent-petrol: #005f73;          /* Main Deep Petrol */
  --accent-petrol-hover: #004b5c;    /* Dark Petrol Hover */
  --accent-petrol-light: #0a7587;    /* Vibrant Petrol Light */
  --accent-petrol-cyan: #0e9aa7;     /* Bright Petrol Cyan */
  --accent-petrol-teal: #14b8a6;     /* Petrol Teal Accent */
  
  --accent-petrol-subtle: rgba(0, 95, 115, 0.1);
  --accent-petrol-subtle-hover: rgba(0, 95, 115, 0.18);
  --accent-cyan-subtle: rgba(14, 154, 167, 0.12);

  --border-light: rgba(0, 95, 115, 0.1);
  --border-strong: rgba(0, 95, 115, 0.22);
  --border-glass: rgba(255, 255, 255, 0.4);
  --border-dark: rgba(255, 255, 255, 0.12);

  --shadow-sm: 0 2px 8px rgba(0, 50, 60, 0.05);
  --shadow-md: 0 8px 24px rgba(0, 50, 60, 0.09);
  --shadow-lg: 0 20px 48px rgba(0, 50, 60, 0.14);
  --shadow-glow: 0 0 40px rgba(0, 95, 115, 0.25);
  --shadow-petrol-glow: 0 0 35px rgba(14, 154, 167, 0.25);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --font-sans: -apple-system, BlinkMacSystemFont, 'Plus Jakarta Sans', 'SF Pro Display', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  --nav-height: 56px;
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Dark Mode Overrides */
[data-theme="dark"] {
  --bg-primary: #04080a;
  --bg-secondary: #0a1013;
  --bg-tertiary: #111a1e;
  --bg-card: rgba(14, 24, 29, 0.82);
  --bg-card-hover: rgba(20, 34, 41, 0.95);

  --text-primary: #f4f7f8;
  --text-secondary: #95a5a9;
  --text-tertiary: #7d8d91;
  --text-inverse: #111a1c;
  --text-muted: #576569;

  --border-light: rgba(255, 255, 255, 0.1);
  --border-strong: rgba(255, 255, 255, 0.2);
  --border-glass: rgba(255, 255, 255, 0.12);

  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 25px 60px rgba(0, 0, 0, 0.8);
  --shadow-glow: 0 0 50px rgba(14, 154, 167, 0.3);
}

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

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  overflow-x: hidden;
  transition: background-color var(--transition-smooth), color var(--transition-smooth);
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  max-width: 1260px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography & Solid Petrol Accents (No Fading / Gradients) */
.text-gradient {
  color: var(--text-primary);
  background: none !important;
  -webkit-text-fill-color: initial !important;
}

.text-gradient-petrol {
  color: #005f73;
  background: none !important;
  -webkit-text-fill-color: #005f73 !important;
  display: inline;
}

[data-theme="dark"] .text-gradient-petrol {
  color: #0e9aa7;
  background: none !important;
  -webkit-text-fill-color: #0e9aa7 !important;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-petrol-light);
  margin-bottom: 12px;
}

[data-theme="dark"] .eyebrow {
  color: var(--accent-petrol-cyan);
}

.section-title {
  font-size: 2.75rem;
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.025em;
  margin-bottom: 16px;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 2.1rem;
  }
}

.section-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 760px;
  line-height: 1.45;
  font-weight: 400;
}

/* Apple Navigation Bar with Petrol Accents & Dropdowns */
.apple-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(251, 251, 253, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  z-index: 1000;
  transition: all var(--transition-smooth);
}

[data-theme="dark"] .apple-nav {
  background: rgba(4, 8, 10, 0.85);
}

.nav-container {
  max-width: 1260px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.brand-logo svg {
  color: var(--accent-petrol);
}

[data-theme="dark"] .brand-logo svg {
  color: var(--accent-petrol-cyan);
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  background: var(--accent-petrol-subtle);
  color: var(--accent-petrol);
  font-size: 0.6875rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

[data-theme="dark"] .brand-badge {
  background: rgba(14, 154, 167, 0.18);
  color: var(--accent-petrol-cyan);
}

/* Nav Links & Dropdown System */
.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  padding: 16px 0;
  display: flex;
  align-items: center;
  gap: 5px;
}

.nav-link:hover, .nav-item.active > .nav-link {
  color: var(--accent-petrol);
}

[data-theme="dark"] .nav-link:hover, [data-theme="dark"] .nav-item.active > .nav-link {
  color: var(--accent-petrol-cyan);
}

.chevron-icon {
  width: 12px;
  height: 12px;
  transition: transform var(--transition-fast);
}

.nav-item:hover .chevron-icon {
  transform: rotate(180deg);
}

/* Mega Menu Dropdowns (Apple Style) */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--bg-card);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: 24px;
  display: none;
  z-index: 1050;
  animation: menuFadeIn 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.mega-menu-wide {
  width: 720px;
}

.mega-menu-medium {
  width: 480px;
}

@keyframes menuFadeIn {
  from { opacity: 0; transform: translateX(-50%) translateY(14px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.nav-item:hover .mega-menu {
  display: block;
}

.mega-menu-grid {
  display: grid;
  gap: 20px;
}

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

.grid-cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

.menu-column-title {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-petrol);
  margin-bottom: 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border-light);
}

[data-theme="dark"] .menu-column-title {
  color: var(--accent-petrol-cyan);
}

.menu-sub-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.menu-sub-item a {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.menu-sub-item a:hover {
  color: var(--text-primary);
  background: var(--accent-petrol-subtle);
  padding-left: 12px;
}

.menu-sub-item .nested-list {
  margin-left: 12px;
  margin-top: 4px;
  padding-left: 8px;
  border-left: 2px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.menu-sub-item .nested-list a {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

.menu-sub-item .nested-list a:hover {
  color: var(--accent-petrol);
}

/* Nav Actions & Buttons */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.theme-toggle-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  background: var(--bg-tertiary);
  transform: scale(1.05);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  transition: all var(--transition-smooth);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent-petrol);
  color: #ffffff;
  box-shadow: 0 3px 12px rgba(0, 95, 115, 0.35);
}

.btn-primary:hover {
  background: var(--accent-petrol-hover);
  box-shadow: 0 6px 20px rgba(0, 95, 115, 0.48);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border-light);
}

.btn-secondary:hover {
  background: var(--bg-tertiary);
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.btn-white {
  background: #ffffff;
  color: #005f73;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  font-weight: 700;
}

.btn-white:hover {
  background: #f4f7f8;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.2);
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1rem;
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px;
  padding: 4px 0;
}

.mobile-menu-btn span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--text-primary);
  border-radius: 2px;
}

@media (max-width: 960px) {
  .nav-links {
    display: none;
  }
  .mobile-menu-btn {
    display: flex;
  }
  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--bg-primary);
    padding: 24px;
    border-bottom: 1px solid var(--border-light);
    gap: 18px;
    box-shadow: var(--shadow-lg);
    max-height: 80vh;
    overflow-y: auto;
  }
  .mega-menu {
    position: static;
    transform: none;
    width: 100% !important;
    display: block;
    box-shadow: none;
    border: none;
    background: transparent;
    padding: 12px 0 0 12px;
  }
}

/* ==========================================================================
   Hero Section — Apple Keynote Reveal (Petrol Accent)
   ========================================================================== */
.hero-section {
  padding-top: calc(var(--nav-height) + 64px);
  padding-bottom: 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 960px;
  margin: 0 auto;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.hero-tag .dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-petrol-cyan);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-petrol-cyan);
  animation: pulseDot 2s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.hero-title {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.035em;
  margin-bottom: 20px;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
}

.hero-services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 860px;
  margin: 0 auto 40px;
}

@media (max-width: 768px) {
  .hero-services-grid {
    grid-template-columns: 1fr;
  }
}

.hero-service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: left;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.hero-service-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-petrol);
  box-shadow: var(--shadow-md);
}

.hero-service-card .service-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--accent-petrol-subtle);
  color: var(--accent-petrol);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

[data-theme="dark"] .hero-service-card .service-icon {
  color: var(--accent-petrol-cyan);
}

.hero-service-card p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

/* Norms Pill Carousel */
.hero-norms-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 920px;
  margin: 0 auto;
}

.norm-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.norm-pill:hover {
  border-color: var(--accent-petrol);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.norm-pill svg {
  color: var(--accent-petrol);
}

[data-theme="dark"] .norm-pill svg {
  color: var(--accent-petrol-cyan);
}

/* ==========================================================================
   Bento Grid: Core Service Pillars & Hierarchy
   ========================================================================== */
.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

.bento-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

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

.bento-card-pro {
  background: var(--bg-dark-pro);
  color: #ffffff;
  border-color: var(--border-dark);
}

.bento-card-pro .bento-text {
  color: #95a5a9;
}

.bento-col-8 {
  grid-column: span 8;
}

.bento-col-4 {
  grid-column: span 4;
}

.bento-col-6 {
  grid-column: span 6;
}

.bento-col-12 {
  grid-column: span 12;
}

@media (max-width: 960px) {
  .bento-col-8, .bento-col-4, .bento-col-6 {
    grid-column: span 12;
  }
}

.bento-badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: var(--accent-petrol-subtle);
  color: var(--accent-petrol);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

[data-theme="dark"] .bento-badge-tag {
  background: rgba(14, 154, 167, 0.18);
  color: var(--accent-petrol-cyan);
}

.bento-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-petrol);
  margin-bottom: 20px;
}

.bento-card-pro .bento-icon-box {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
  color: var(--accent-petrol-cyan);
}

.bento-title {
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  line-height: 1.25;
}

.bento-text {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 24px;
}

.bento-feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.bento-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9375rem;
  font-weight: 500;
}

.bento-feature-item svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--accent-petrol-cyan);
}

/* Detailed Hierarchy Sub-Cards inside Sections */
.sub-topic-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 20px;
}

@media (max-width: 860px) {
  .sub-topic-grid {
    grid-template-columns: 1fr;
  }
}

.sub-topic-card {
  padding: 18px;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  transition: all var(--transition-fast);
}

.sub-topic-card:hover {
  border-color: var(--accent-petrol);
  background: var(--bg-primary);
  transform: translateY(-2px);
}

.sub-topic-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.sub-topic-title svg {
  color: var(--accent-petrol);
}

.sub-topic-desc {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

/* ==========================================================================
   42-Year Track Record & Risicomanagement Blueprint
   ========================================================================== */
.experience-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

[data-theme="dark"] .experience-section {
  background: #060c0e;
}

.timeline-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

@media (max-width: 860px) {
  .timeline-grid {
    grid-template-columns: 1fr;
  }
}

.timeline-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 30px;
  position: relative;
  transition: all var(--transition-fast);
}

.timeline-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}

.timeline-era {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--accent-petrol);
  margin-bottom: 8px;
}

[data-theme="dark"] .timeline-era {
  color: var(--accent-petrol-cyan);
}

.timeline-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.timeline-tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 16px;
}

.tech-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 3px 8px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
}

/* Pragmatic Risk Approach Grid */
.risk-approach-box {
  margin-top: 48px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 40px;
}

.risk-methods-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 24px;
}

@media (max-width: 800px) {
  .risk-methods-grid {
    grid-template-columns: 1fr;
  }
}

.risk-method-item {
  padding: 20px;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.risk-method-item h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.risk-method-item p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Risk Frameworks (RAVIB, MAPGOOD, DESTEP, Bow-Tie) */
.risk-frameworks-header {
  margin-top: 36px;
  padding-top: 32px;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.risk-frameworks-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 20px;
}

@media (max-width: 1024px) {
  .risk-frameworks-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .risk-frameworks-grid {
    grid-template-columns: 1fr;
  }
}

.framework-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.framework-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-petrol);
  background: var(--bg-primary);
  box-shadow: var(--shadow-sm);
}

.framework-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: var(--accent-petrol-subtle);
  color: var(--accent-petrol);
  margin-bottom: 8px;
  width: fit-content;
  text-transform: uppercase;
}

[data-theme="dark"] .framework-tag {
  background: rgba(14, 154, 167, 0.18);
  color: var(--accent-petrol-cyan);
}

.framework-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.framework-desc {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

/* Risk Parameters Chips */
.risk-params-wrapper {
  margin-top: 28px;
  padding: 24px;
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
}

.risk-params-title {
  font-size: 0.9375rem;
  font-weight: 700;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.risk-params-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.risk-param-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.risk-param-chip:hover {
  border-color: var(--accent-petrol-cyan);
  background: var(--accent-petrol-subtle);
  color: var(--accent-petrol);
  transform: translateY(-1px);
}



/* ==========================================================================
   Workshops & Masterclasses Cards
   ========================================================================== */
.workshops-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 900px) {
  .workshops-grid {
    grid-template-columns: 1fr;
  }
}

.workshop-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-smooth);
}

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

.workshop-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.workshop-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.3;
}

.workshop-desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.5;
}

/* ==========================================================================
   Contact & Vragenformulier
   ========================================================================== */
.contact-section {
  background: var(--bg-secondary);
}

.contact-layout {
  display: block;
  max-width: 900px;
  margin: 0 auto;
}

.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 40px;
}

.contact-direct-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--accent-petrol-subtle);
  color: var(--accent-petrol);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

[data-theme="dark"] .contact-icon-box {
  color: var(--accent-petrol-cyan);
}

.contact-direct-item h5 {
  font-size: 0.8125rem;
  text-transform: uppercase;
  color: var(--text-tertiary);
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}

.contact-direct-item p, .contact-direct-item a {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
}

.contact-direct-item a:hover {
  color: var(--accent-petrol);
}

.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

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

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.9375rem;
  transition: all var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--accent-petrol);
  box-shadow: 0 0 0 3px var(--accent-petrol-subtle);
}

.form-chips-select {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.chip-btn {
  padding: 8px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-light);
  background: var(--bg-primary);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.chip-btn.active {
  background: var(--accent-petrol);
  color: #ffffff;
  border-color: var(--accent-petrol);
}

/* ==========================================================================
   Footer — Apple Minimalist
   ========================================================================== */
.apple-footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border-light);
  padding: 60px 0 30px;
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

@media (max-width: 860px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 500px) {
  .footer-top {
    grid-template-columns: 1fr;
  }
}

.footer-heading {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

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

.footer-bottom {
  border-top: 1px solid var(--border-light);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

/* Modal Popup */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-backdrop.active {
  display: flex;
  animation: fadeIn 0.25s ease forwards;
}

.modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  padding: 36px;
  max-width: 580px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 1.2rem;
}