/* ============================================================================
   VECTOR DEFENSE | Premium Security Holding Company CSS
   Dark-first institutional design with gold accent refinement
   ============================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600;700&display=swap');

/* ============================================================================
   1. CSS RESET & ROOT VARIABLES
   ============================================================================ */

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

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

:root {
  /* Colors - Dark Mode (Default) — anthracite base */
  --color-dark: #141618;
  --color-darker: #0e1012;
  --color-surface: #1a1d20;
  --color-surface-alt: #22262a;
  --color-border: #2e3238;
  --color-gold: #3a7ab8;
  --color-gold-light: #5a9ad5;
  --color-gold-dark: #2d5f8a;
  --color-text: #f0ece4;
  --color-text-secondary: #a09888;
  --color-success: #4ade80;
  --color-error: #ef4444;
  --color-warning: #eab308;

  /* Gray Accent Palette — Buttons & UI */
  --color-gray-100: #e8e6e1;
  --color-gray-200: #d0cdc8;
  --color-gray-300: #a8a49e;
  --color-gray-400: #7a7670;
  --color-gray-500: #5c5955;
  --color-gray-600: #3d3b38;
  --color-gray-700: #2a2826;

  /* Typography */
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Barlow Condensed', sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  /* Typography Scale */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.5rem;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.7);
  --shadow-gold: 0 0 20px rgba(27, 58, 92, 0.3);

  /* Transitions */
  --transition-fast: 150ms ease-out;
  --transition-base: 250ms ease-out;
  --transition-slow: 400ms ease-out;

  /* Border Radius */
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 6px;
}

/* Light Mode Variables Override */
[data-theme="light"] {
  --color-dark: #fafaf8;
  --color-darker: #f0ede8;
  --color-surface: #ffffff;
  --color-surface-alt: #f5f3ef;
  --color-border: #d0cdc8;
  --color-text: #1a1a1a;
  --color-text-secondary: #555555;
  --color-gold: #1b3a5c;
  --color-gold-light: #2d5f8a;
  --color-gold-dark: #132d47;
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.12);
  --shadow-gold: 0 0 20px rgba(27, 58, 92, 0.15);
}

[data-theme="light"] nav,
[data-theme="light"] .navbar {
  background: #ffffff;
  border-bottom: 1px solid #d0cdc8;
}

[data-theme="light"] .nav-overlay {
  background: #ffffff;
}

[data-theme="light"] .hero::before {
  background: linear-gradient(135deg, #f5f3ef 0%, #fafaf8 50%, #f0ede8 100%);
}

[data-theme="light"] .hero::after {
  background: radial-gradient(circle at 80% 20%, rgba(27, 58, 92, 0.04) 0%, transparent 50%);
}

/* ============================================================================
   2. BASE TYPOGRAPHY & BODY
   ============================================================================ */

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-dark);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: var(--text-6xl);
  margin-bottom: var(--space-2xl);
}

h2 {
  font-size: var(--text-5xl);
  margin-bottom: var(--space-xl);
  text-transform: uppercase;
  letter-spacing: 1px;
}

h3 {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-lg);
}

h4 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-md);
}

p {
  margin-bottom: var(--space-md);
  color: var(--color-text-secondary);
}

a {
  color: var(--color-gold);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-gold-light);
}

small {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

/* ============================================================================
   3. SELECTION & SCROLLBAR
   ============================================================================ */

::selection {
  background-color: var(--color-gold);
  color: var(--color-dark);
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-surface);
}

::-webkit-scrollbar-thumb {
  background: var(--color-gold);
  border-radius: var(--radius-md);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-gold-light);
}

[data-theme="light"] ::-webkit-scrollbar-track {
  background: #f5f3ef;
}

[data-theme="light"] ::-webkit-scrollbar-thumb {
  background: var(--color-gold);
}

/* ============================================================================
   4. CONTAINER & LAYOUT GRID
   ============================================================================ */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.section-padding {
  padding: var(--space-5xl) 0;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3xl);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2xl);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-2xl);
}

/* ============================================================================
   5. NAVIGATION
   ============================================================================ */

nav,
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(180deg, var(--color-surface) 0%, rgba(17, 17, 17, 0.95) 100%);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-3xl);
  z-index: 1000;
}

[data-theme="light"] nav,
[data-theme="light"] .navbar {
  background: #ffffff;
  border-bottom: 1px solid #d0cdc8;
}

.nav-logo {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo .logo-icon {
  color: var(--color-gold);
  flex-shrink: 0;
}

.nav-logo:hover {
  color: var(--color-gold-light);
}

.nav-logo:hover .logo-icon {
  color: var(--color-gold-light);
}

[data-theme="light"] .nav-logo {
  color: var(--color-gold);
}

[data-theme="light"] .nav-logo:hover {
  color: var(--color-gold-light);
}

.nav-links {
  display: flex;
  gap: var(--space-3xl);
  list-style: none;
  flex: 1;
  justify-content: center;
}

.nav-links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  letter-spacing: 0.02em;
  transition: color var(--transition-base);
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-gold);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-gold);
  transition: width var(--transition-base);
}

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

.nav-cta {
  flex-shrink: 0;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: all var(--transition-base);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(10px, 10px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* ============================================================================
   6. MOBILE NAV OVERLAY
   ============================================================================ */

.nav-overlay {
  position: fixed;
  top: 80px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-surface);
  z-index: 999;
  display: none;
  flex-direction: column;
  padding: var(--space-3xl) var(--space-xl);
  overflow-y: auto;
}

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

.nav-overlay a {
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--color-text);
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-border);
}

/* ============================================================================
   7. HERO SECTION
   ============================================================================ */

.hero {
  margin-top: 80px;
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: var(--space-3xl) var(--space-xl);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-dark) 50%, var(--color-darker) 100%);
  z-index: -1;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(27, 58, 92, 0.08) 0%, transparent 50%);
  z-index: -1;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  animation: fadeInUp 1s ease-out;
}

.hero h1 {
  background: linear-gradient(135deg, var(--color-text) 0%, var(--color-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-xl);
}

.hero p {
  font-size: var(--text-2xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3xl);
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: var(--space-lg);
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================================
   8. BUTTONS
   ============================================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px 32px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--color-gold);
  color: #ffffff !important;
}

.btn-primary:hover {
  background: var(--color-gold-light);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-gold);
}

.btn-secondary:hover {
  background: var(--color-gold);
  color: #ffffff;
  border-color: var(--color-gold);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-ghost:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
  background: transparent;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ============================================================================
   9. CREDIBILITY STRIP → MARQUEE ANIMATION
   ============================================================================ */

.credibility-strip {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 0;
  overflow: hidden;
  white-space: nowrap;
}

.marquee-track {
  overflow: hidden;
  width: 100%;
}

.marquee-content {
  display: inline-flex;
  align-items: center;
  gap: 0;
  animation: marquee 40s linear infinite;
  width: max-content;
}

.marquee-content:hover {
  animation-play-state: paused;
}

.marquee-item {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0 1.5rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.marquee-separator {
  color: var(--color-gold);
  font-weight: 300;
  opacity: 0.5;
  flex-shrink: 0;
}

/* Legacy credibility classes (kept for backwards compatibility) */
.credibility-content {
  display: inline-flex;
  align-items: center;
  animation: marquee 40s linear infinite;
  width: max-content;
}

.credibility-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-width: 180px;
  flex-shrink: 0;
}

.credibility-stat {
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.credibility-label {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 500;
}

/* ============================================================================
   10. SECTION LAYOUTS
   ============================================================================ */

section {
  position: relative;
}

.section-dark {
  background: var(--color-dark);
}

.section-surface {
  background: var(--color-surface);
}

.section-alt {
  background: var(--color-surface-alt);
}

/* ============================================================================
   11. CARDS
   ============================================================================ */

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: all var(--transition-base);
}

.card:hover {
  border-color: var(--color-gold);
  box-shadow: 0 0 30px rgba(27, 58, 92, 0.15);
}

.card-service {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.card-service-number {
  font-family: var(--font-mono);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
}

.card-service h3 {
  margin-bottom: var(--space-md);
}

.card-service p {
  flex-grow: 1;
}

.card-calculator {
  background: var(--color-surface-alt);
}

.card-product {
  display: flex;
  flex-direction: column;
}

.card-product-image {
  width: 100%;
  height: 240px;
  background: linear-gradient(135deg, var(--color-border) 0%, var(--color-surface) 100%);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
}

.card-product-price {
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  color: var(--color-gold);
  margin-bottom: var(--space-md);
}

.card-case-study {
  position: relative;
  padding: var(--space-3xl);
}

.card-case-study::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-gold);
}

/* ============================================================================
   12a. CALCULATOR CARDS & SECTIONS
   ============================================================================ */

.calculators-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2xl);
}

.calculator-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-3xl);
  transition: all var(--transition-base);
}

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

.calculator-card h3 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.calculator-card p {
  margin-bottom: var(--space-xl);
}

.calculators-section {
  padding: var(--space-5xl) 0;
}

.section-subheadline {
  color: var(--color-text-secondary);
  font-size: var(--text-lg);
  margin-bottom: var(--space-3xl);
}

/* ============================================================================
   11a. GROUP OVERVIEW
   ============================================================================ */

.group-overview {
  padding: var(--space-5xl) 0;
}

.overview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.overview-content .section-headline {
  margin-bottom: var(--space-xl);
}

.overview-text {
  font-size: var(--text-lg);
  line-height: 1.8;
  margin-bottom: var(--space-xl);
}

.visual-placeholder {
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-alt) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5xl);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
}

.placeholder-content {
  text-align: center;
}

.placeholder-icon {
  font-size: 64px;
  color: var(--color-gold);
  margin-bottom: var(--space-lg);
}

/* ============================================================================
   12. DIVISION CARDS GRID
   ============================================================================ */

.divisions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2xl);
}

.division-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.division-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--color-border);
  z-index: 1;
}

.division-card:hover {
  border-color: var(--color-gold);
  box-shadow: 0 0 40px rgba(27, 58, 92, 0.2);
  transform: translateY(-4px);
}

/* 9 cards = perfect 3x3 grid, no orphan handling needed */

.division-number {
  font-family: var(--font-mono);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-gold);
}

.division-card h3 {
  margin-bottom: 0;
}

.division-description {
  flex-grow: 1;
  color: var(--color-text-secondary);
}

/* ============================================================================
   12a. DIVISIONS SECTION
   ============================================================================ */

.divisions-section {
  padding: var(--space-5xl) 0;
  background: var(--color-surface-alt);
}

.card-number {
  font-family: var(--font-mono);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-gold);
  margin-bottom: var(--space-md);
}

.card-title {
  margin-bottom: var(--space-sm);
}

.card-stat {
  font-size: var(--text-sm);
  color: var(--color-gold);
  margin-bottom: var(--space-md);
  font-weight: 500;
}

.card-description {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
  flex-grow: 1;
}

.card-link {
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Clickable division card wrapper */
a.division-card-link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  height: 100%;
}

a.division-card-link:hover {
  color: inherit;
}

a.division-card-link .division-card {
  cursor: pointer;
  height: 100%;
}

a.division-card-link .card-title {
  color: var(--color-text);
}

a.division-card-link .card-description {
  color: var(--color-text-secondary);
}

/* ============================================================================
   12b. TEASER SECTIONS
   ============================================================================ */

.pentesting-teaser,
.fortress-teaser,
.training-teaser {
  padding: var(--space-5xl) 0;
}

.teaser-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4xl);
}

/* Right-align CTAs in content sections (left-to-right eye flow → higher CTR) */
.teaser-card .btn,
.teaser-content .btn,
.training-content .btn,
.fortress-teaser .btn,
.buyer-profile .btn,
.section > .container > .btn:last-child {
  float: right;
}

.teaser-icon {
  color: var(--color-gold);
  font-size: var(--text-3xl);
  margin-bottom: var(--space-lg);
}

.teaser-badge {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-gold);
  margin-bottom: var(--space-lg);
}

.fortress-teaser {
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-dark) 100%);
}

.training-notice {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  font-style: italic;
  margin-top: var(--space-lg);
}

/* ============================================================================
   13. FORM & INPUT STYLES
   ============================================================================ */

.form-group {
  margin-bottom: var(--space-2xl);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  transition: all var(--transition-base);
}

.form-input::placeholder,
.form-select::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-secondary);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-gold);
  background: var(--color-surface);
  box-shadow: 0 0 0 3px rgba(27, 58, 92, 0.1);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: var(--color-error);
}

.form-input.success,
.form-select.success,
.form-textarea.success {
  border-color: var(--color-success);
}

.form-error {
  font-size: var(--text-sm);
  color: var(--color-error);
  margin-top: var(--space-sm);
}

.form-success {
  font-size: var(--text-sm);
  color: var(--color-success);
  margin-top: var(--space-sm);
}

/* Modern form elements */
input, textarea, select {
  font-family: var(--font-body);
  font-size: var(--text-base);
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
  transition: border-color var(--transition-base);
  -webkit-appearance: none;
  appearance: none;
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(27, 58, 92, 0.1);
}

select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 5l3 3 3-3' stroke='%23a09888' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  cursor: pointer;
}

/* Radio buttons and checkboxes */
input[type="radio"], input[type="checkbox"] {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
}

input[type="radio"] {
  border-radius: 50%;
}

input[type="radio"]:checked, input[type="checkbox"]:checked {
  background: var(--color-gold);
  border-color: var(--color-gold);
}

input[type="radio"]:checked::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: white;
}

input[type="checkbox"]:checked::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 12px;
  font-weight: 700;
}

/* Light mode form overrides */
[data-theme="light"] select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 5l3 3 3-3' stroke='%23555555' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
}

/* ============================================================================
   14. CALCULATOR WIZARD
   ============================================================================ */

.wizard-container {
  max-width: 680px;
  margin: 0 auto;
  padding: var(--space-3xl) var(--space-xl);
}

.wizard-header {
  margin-bottom: var(--space-3xl);
}

.wizard-header h1 {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.wizard-progress {
  position: relative;
  margin-bottom: var(--space-xl);
}

.wizard-progress-bar {
  position: absolute;
  top: 50%;
  left: 0;
  height: 2px;
  background: var(--color-gold);
  transform: translateY(-50%);
  transition: width 0.3s ease;
  z-index: 1;
}

.wizard-progress-steps {
  display: flex;
  justify-content: space-between;
  position: relative;
}

.wizard-progress-steps::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-border);
  transform: translateY(-50%);
}

.wizard-progress-step {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
  position: relative;
  z-index: 2;
  transition: all var(--transition-base);
}

.wizard-progress-step.active {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: #ffffff;
}

.wizard-progress-step.completed {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: #ffffff;
}

/* Form step containers */
.wizard-step {
  display: none;
}

.wizard-step.active {
  display: block;
}

.wizard-step h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-2xl);
  text-align: center;
}

.wizard-buttons {
  display: flex;
  gap: var(--space-lg);
  margin-top: var(--space-3xl);
  justify-content: center;
}

.wizard-buttons .btn {
  min-width: 160px;
}

/* Light mode wizard overrides */
[data-theme="light"] .wizard-progress-step {
  background: #ffffff;
}

[data-theme="light"] .wizard-progress-step.active,
[data-theme="light"] .wizard-progress-step.completed {
  background: var(--color-gold);
  color: #ffffff;
}

/* ============================================================================
   15. FLOATING LABEL INPUTS
   ============================================================================ */

.floating-group {
  position: relative;
  margin-bottom: var(--space-2xl);
}

.floating-input {
  width: 100%;
  padding: 16px 12px 8px;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  transition: all var(--transition-base);
}

.floating-input:focus,
.floating-input:not(:placeholder-shown) {
  outline: none;
  border-color: var(--color-gold);
  background: var(--color-surface);
  padding: 22px 12px 2px;
}

.floating-label {
  position: absolute;
  top: 16px;
  left: 12px;
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  transition: all var(--transition-base);
  pointer-events: none;
  transform-origin: top left;
}

.floating-input:focus ~ .floating-label,
.floating-input:not(:placeholder-shown) ~ .floating-label {
  top: 6px;
  font-size: var(--text-sm);
  color: var(--color-gold);
}

/* ============================================================================
   16. TRUST BADGES GRID
   ============================================================================ */

.badges-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-2xl);
  align-items: center;
  justify-items: center;
}

.badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 120px;
  height: 120px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  opacity: 0.6;
  transition: all var(--transition-base);
}

.badge svg {
  width: 60px;
  height: 60px;
  filter: grayscale(100%);
  color: var(--color-text-secondary);
}

.badge:hover {
  opacity: 1;
  border-color: var(--color-gold);
  box-shadow: 0 0 20px rgba(27, 58, 92, 0.1);
}

/* ============================================================================
   16a. COMPLIANCE GRID
   ============================================================================ */

.compliance-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-2xl);
}

.compliance-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-2xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.compliance-badge:hover {
  border-color: var(--color-gold);
}

.badge-icon {
  width: 3px;
  height: 20px;
  background: var(--color-gold);
  margin: 0 auto var(--space-md);
}

.badge-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.trust-section {
  padding: var(--space-5xl) 0;
}

/* ============================================================================
   17. CTA SECTION
   ============================================================================ */

.cta-section {
  padding: var(--space-5xl) 0;
  background: linear-gradient(135deg, var(--color-gold-dark) 0%, var(--color-gold) 100%);
  text-align: center;
  margin-bottom: 0;
  padding-bottom: 6rem;
}

.cta-section h2 {
  color: #ffffff;
  margin-bottom: var(--space-lg);
}

.cta-section p {
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin: 0 auto var(--space-3xl);
  font-size: var(--text-lg);
}

.cta-section .btn,
.cta-section .btn.btn-primary,
.cta-section .btn-primary {
  background: #ffffff;
  color: #141618 !important;
  border: none;
}

.cta-section .btn:hover,
.cta-section .btn.btn-primary:hover {
  background: #f0ece4;
  color: #141618 !important;
  transform: translateY(-1px);
}

.btn-lg {
  padding: 16px 48px;
  font-size: var(--text-base);
}

/* ============================================================================
   17a. FOOTER
   ============================================================================ */

footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-4xl) 0 var(--space-2xl);
}

[data-theme="light"] footer {
  background: #1a1d20;
  border-top: 1px solid #d0cdc8;
}

[data-theme="light"] footer h4 {
  color: #f0ece4;
}

[data-theme="light"] footer a,
[data-theme="light"] footer p {
  color: #a09888;
}

[data-theme="light"] footer a:hover {
  color: var(--color-gold);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer-column h4 {
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.footer-column ul {
  list-style: none;
}

.footer-column li {
  margin-bottom: var(--space-md);
}

.footer-column a {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  line-height: 2;
}

.footer-column a:hover {
  color: var(--color-gold);
}

.footer-social {
  display: flex;
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.social-link {
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.social-link:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.footer-divider {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-2xl);
  margin-top: var(--space-2xl);
}

.footer-legal {
  display: flex;
  gap: var(--space-2xl);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  justify-content: space-between;
  flex-wrap: wrap;
}

/* ============================================================================
   18. COOKIE BANNER (CONSOLIDATED)
   ============================================================================ */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-xl) var(--space-2xl);
  z-index: 9999;
  display: none;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

.cookie-banner.active {
  display: block;
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2xl);
  flex-wrap: wrap;
}

.cookie-text {
  flex: 1;
  min-width: 300px;
}

.cookie-text p {
  font-size: var(--text-sm);
  margin: 0;
  color: var(--color-text-secondary);
}

.cookie-buttons {
  display: flex;
  gap: var(--space-md);
}

/* ============================================================================
   19. STICKY CTA BAR (MOBILE)
   ============================================================================ */

.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-gold);
  padding: var(--space-md) var(--space-xl);
  text-align: center;
  z-index: 850;
  display: none;
}

.sticky-cta.active {
  display: block;
}

.sticky-cta button {
  font-size: var(--text-sm);
  font-weight: 600;
}

/* ============================================================================
   20. SHOP & PRODUCT GRID
   ============================================================================ */

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-2xl);
}

.product-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

.product-card:hover {
  border-color: var(--color-gold);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.product-image {
  width: 100%;
  height: 240px;
  background: linear-gradient(135deg, var(--color-surface-alt) 0%, var(--color-border) 100%);
}

.product-info {
  padding: var(--space-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-title {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.product-price {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  color: var(--color-gold);
  margin-bottom: var(--space-lg);
}

.product-actions {
  display: flex;
  gap: var(--space-sm);
  margin-top: auto;
}

.product-actions button {
  flex: 1;
}

.cart-sidebar {
  position: fixed;
  right: -400px;
  top: 80px;
  bottom: 0;
  width: 400px;
  background: var(--color-surface);
  border-left: 1px solid var(--color-border);
  z-index: 800;
  display: flex;
  flex-direction: column;
  transition: right var(--transition-base);
  overflow-y: auto;
}

.cart-sidebar.active {
  right: 0;
}

.cart-header {
  padding: var(--space-2xl);
  border-bottom: 1px solid var(--color-border);
}

.cart-items {
  flex: 1;
  padding: var(--space-2xl);
}

.cart-item {
  display: flex;
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid var(--color-border);
}

.cart-item-image {
  width: 80px;
  height: 80px;
  background: var(--color-surface-alt);
  border-radius: var(--radius-md);
}

.cart-item-details {
  flex: 1;
}

.cart-footer {
  padding: var(--space-2xl);
  border-top: 1px solid var(--color-border);
}

/* ============================================================================
   21. UTILITY CLASSES
   ============================================================================ */

.text-gold {
  color: var(--color-gold);
}

.text-muted {
  color: var(--color-text-secondary);
}

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

.text-right {
  text-align: right;
}

.bg-dark {
  background: var(--color-dark);
}

.bg-darker {
  background: var(--color-darker);
}

.bg-surface {
  background: var(--color-surface);
}

.opacity-50 {
  opacity: 0.5;
}

.opacity-75 {
  opacity: 0.75;
}

.mt-0 { margin-top: 0; }
.mt-xs { margin-top: var(--space-xs); }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }
.mt-3xl { margin-top: var(--space-3xl); }

.mb-0 { margin-bottom: 0; }
.mb-xs { margin-bottom: var(--space-xs); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }
.mb-3xl { margin-bottom: var(--space-3xl); }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-center { align-items: center; justify-content: center; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }

/* ============================================================================
   22. ANIMATIONS
   ============================================================================ */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes counterUp {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.animate-on-scroll {
  opacity: 0;
  animation: fadeInUp 0.6s ease-out forwards;
}

/* ============================================================================
   23. DROPDOWN MENUS & NAVIGATION COMPONENTS
   ============================================================================ */

.nav-item {
  position: relative;
}

.nav-dropdown {
  position: absolute;
  top: 100%;
  left: -20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md) 0;
  min-width: 240px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-lg);
  z-index: 1001;
}

.nav-item:hover .nav-dropdown,
.nav-item:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown a {
  display: block;
  padding: var(--space-sm) var(--space-xl);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  white-space: nowrap;
}

.nav-dropdown a:hover {
  color: var(--color-gold);
  background: var(--color-surface-alt);
}

/* ============================================================================
   24. LANGUAGE SWITCHER
   ============================================================================ */

.lang-switcher {
  position: relative;
}

.lang-btn {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-family: var(--font-body);
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: all var(--transition-base);
}

.lang-btn:hover {
  border-color: var(--color-gold);
  color: var(--color-text);
}

.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-sm) 0;
  min-width: 140px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-lg);
  z-index: 1002;
}

.lang-switcher.open .lang-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-dropdown a {
  display: block;
  padding: 8px 16px;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.lang-dropdown a:hover {
  background: var(--color-surface-alt);
  color: var(--color-gold);
}

.lang-dropdown a.active {
  color: var(--color-gold);
  font-weight: 600;
}

/* ============================================================================
   25. THEME TOGGLE & NAV ACTIONS
   ============================================================================ */

.theme-toggle {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 20px;
  cursor: pointer;
  transition: all var(--transition-base);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  font-family: var(--font-body);
  white-space: nowrap;
}
.theme-toggle svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  opacity: 0.7;
}

.theme-toggle:hover {
  border-color: var(--color-gold);
  color: var(--color-text);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-shrink: 0;
}

/* ============================================================================
   26. CAPTCHA STYLING
   ============================================================================ */

.captcha-container {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.captcha-question {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  color: var(--color-gold);
  white-space: nowrap;
}

.captcha-input {
  width: 80px;
  padding: 8px 12px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
}

.captcha-input:focus {
  outline: none;
  border-color: var(--color-gold);
}

/* ============================================================================
   27. LEGAL PAGE STYLING
   ============================================================================ */

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-5xl) var(--space-xl);
}

.legal-content h1 {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-lg);
}

.legal-content h2 {
  font-size: var(--text-2xl);
  margin-top: var(--space-3xl);
  margin-bottom: var(--space-lg);
  text-transform: none;
  letter-spacing: 0;
}

.legal-content h3 {
  font-size: var(--text-xl);
  margin-top: var(--space-2xl);
}

.legal-content p,
.legal-content li {
  font-size: var(--text-base);
  line-height: 1.8;
  color: var(--color-text-secondary);
}

.legal-content ul,
.legal-content ol {
  padding-left: var(--space-2xl);
  margin-bottom: var(--space-lg);
}

.legal-content li {
  margin-bottom: var(--space-sm);
}

.legal-content table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-2xl) 0;
}

.legal-content th,
.legal-content td {
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  text-align: left;
  font-size: var(--text-sm);
}

.legal-content th {
  background: var(--color-surface-alt);
  font-weight: 600;
  color: var(--color-text);
}

.legal-meta {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

/* ============================================================================
   28. INNER PAGE HERO
   ============================================================================ */

.page-hero {
  margin-top: 80px;
  padding: var(--space-5xl) var(--space-xl) var(--space-3xl);
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-dark) 100%);
  text-align: center;
  position: relative;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--color-border);
}

.page-hero h1 {
  margin-bottom: var(--space-lg);
}

.page-hero p {
  max-width: 700px;
  margin: 0 auto var(--space-2xl);
  font-size: var(--text-lg);
}

/* ============================================================================
   28b. DIVISION PAGE COMPONENTS (stats bar, steps, related cards, bg-alt)
   ============================================================================ */

/* Stats bar — horizontal row of key figures */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-3xl);
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
}

.stat-value {
  font-family: var(--font-mono);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
}

.stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
}

/* Process steps — numbered sequence */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  counter-reset: step-counter;
}

.step {
  position: relative;
  padding: var(--space-2xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.step-number {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-gold);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--color-gold);
  border-radius: 50%;
  margin-bottom: var(--space-lg);
}

.step h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-md);
}

.step p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin: 0;
}

/* Related divisions */
.related-divisions {
  text-align: center;
}

.related-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.related-card {
  display: block;
  padding: var(--space-2xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  text-decoration: none;
}

.related-card:hover {
  border-color: var(--color-gold);
  transform: translateY(-2px);
}

.related-card h4 {
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.related-card p {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  margin: 0;
}

/* Buyer profile */
.buyer-profile {
  max-width: 800px;
}

.buyer-profile p {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* Background alt section */
.bg-alt {
  background: var(--color-surface-alt);
}

/* Section base padding (for division pages) */
.section {
  padding: 80px 0;
}

/* CTA section */
.cta-section {
  text-align: center;
  padding: 80px 0;
  background: linear-gradient(135deg, var(--color-gold-dark) 0%, var(--color-surface) 100%);
  border-top: 1px solid var(--color-border);
}

.cta-section h2 {
  color: var(--color-text);
}

.cta-section p {
  max-width: 600px;
  margin: 0 auto var(--space-2xl);
}

/* Responsive: stats and steps */
@media (max-width: 768px) {
  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }
  .steps {
    grid-template-columns: 1fr;
  }
}

/* ============================================================================
   29. CONSENT CHECKBOXES
   ============================================================================ */

.consent-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.consent-group input[type="checkbox"] {
  margin-top: 4px;
  accent-color: var(--color-gold);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.consent-group label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.consent-group a {
  color: var(--color-gold);
  text-decoration: underline;
}

/* ============================================================================
   30. INFO BLOCK (AI CHAT PLACEHOLDER)
   ============================================================================ */

.info-block {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.info-block p {
  margin-bottom: 0;
}

/* ============================================================================
   31. REFERENCES GRID
   ============================================================================ */

.ref-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2xl);
}

.ref-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: all var(--transition-base);
  cursor: pointer;
}

.ref-card:hover {
  border-color: var(--color-gold);
}

.ref-tag {
  display: inline-block;
  background: var(--color-surface-alt);
  color: var(--color-gold);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  margin-right: var(--space-sm);
  margin-bottom: var(--space-sm);
}

/* ============================================================================
   31a. REFERENCES TOGGLE CARDS
   ============================================================================ */

.ref-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-lg);
}

.ref-card-toggle {
  font-size: var(--text-xl);
  color: var(--color-gold);
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

.ref-card.expanded .ref-card-toggle {
  transform: rotate(180deg);
}

.ref-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin: var(--space-lg) 0;
}

.ref-card-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
  padding-top: 0;
  border-top: none;
  margin-top: 0;
}

.ref-card.expanded .ref-card-body {
  max-height: 500px;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-lg);
}

/* ============================================================================
   32. RESPONSIVE BREAKPOINTS
   ============================================================================ */

@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-lg);
  }

  nav {
    padding: 0 var(--space-xl);
  }

  .nav-links {
    display: none;
  }

  .nav-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .nav-dropdown {
    display: none;
  }

  .nav-overlay .nav-dropdown-mobile {
    padding-left: var(--space-xl);
  }

  .nav-overlay .nav-dropdown-mobile a {
    font-size: var(--text-lg);
    padding: var(--space-md) 0;
  }

  h1 {
    font-size: var(--text-5xl);
  }

  h2 {
    font-size: var(--text-4xl);
  }

  h3 {
    font-size: var(--text-2xl);
  }

  .hero h1 {
    font-size: var(--text-4xl);
  }

  .hero p {
    font-size: var(--text-lg);
  }

  .page-hero {
    padding: var(--space-3xl) var(--space-xl) var(--space-2xl);
  }

  .grid-2,
  .grid-3,
  .divisions-grid {
    grid-template-columns: 1fr;
  }

  .divisions-grid .division-card:last-child:nth-child(3n+1) {
    grid-column: auto;
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    width: 100%;
  }

  .credibility-content {
    gap: var(--space-2xl);
  }

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

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

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

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

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

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

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

  .section-padding {
    padding: var(--space-3xl) 0;
  }

  .cart-sidebar {
    width: 100%;
    right: -100%;
  }

  .sticky-cta.active {
    display: block;
  }
}

@media (max-width: 480px) {
  :root {
    --text-6xl: 2.5rem;
    --text-5xl: 2rem;
    --text-4xl: 1.75rem;
  }

  nav {
    height: 60px;
    padding: 0 var(--space-lg);
  }

  .hero {
    margin-top: 60px;
    min-height: calc(100vh - 60px);
    padding: var(--space-2xl) var(--space-lg);
  }

  .hero h1 {
    margin-bottom: var(--space-lg);
  }

  .hero p {
    font-size: var(--text-base);
    margin-bottom: var(--space-2xl);
  }

  .hero-buttons {
    flex-direction: column;
    gap: var(--space-md);
  }

  .hero-buttons .btn {
    width: 100%;
    padding: 12px 24px;
  }

  .grid-2,
  .grid-3,
  .grid-4,
  .divisions-grid,
  .badges-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .footer-legal {
    flex-direction: column;
    gap: var(--space-lg);
  }

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

  .cookie-buttons {
    width: 100%;
    flex-direction: column;
  }

  .cookie-buttons button {
    width: 100%;
  }

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

  .section-padding {
    padding: var(--space-2xl) 0;
  }

  .card {
    padding: var(--space-lg);
  }

  .btn {
    padding: 12px 24px;
    font-size: var(--text-xs);
  }

  .stat-number {
    font-size: var(--text-2xl);
  }

  .wizard-content {
    padding: 0;
  }

  .sticky-cta {
    padding: var(--space-sm) var(--space-lg);
  }
}

/* ============================================================================
   33. LIGHT MODE COMPONENT OVERRIDES
   ============================================================================ */

[data-theme="light"] body {
  background: #fafaf8;
  color: #1a1a1a;
}

[data-theme="light"] .card,
[data-theme="light"] .division-card,
[data-theme="light"] .badge {
  background: #ffffff;
  border-color: #d0cdc8;
}

[data-theme="light"] .section-dark,
[data-theme="light"] .credibility-strip {
  background: #f0ede8;
}

[data-theme="light"] .section-surface {
  background: #ffffff;
}

[data-theme="light"] .section-alt {
  background: #f5f3ef;
}

[data-theme="light"] input,
[data-theme="light"] textarea,
[data-theme="light"] select {
  background: #ffffff;
  color: #1a1a1a;
  border-color: #d0cdc8;
}

[data-theme="light"] input:focus,
[data-theme="light"] textarea:focus,
[data-theme="light"] select:focus {
  border-color: var(--color-gold);
  background: #fafaf8;
}

[data-theme="light"] .dropdown-menu {
  background: #ffffff;
  border-color: #d0cdc8;
}

[data-theme="light"] .dropdown-menu a:hover {
  background: #f5f3ef;
}

/* Footer stays dark in light mode for contrast */
[data-theme="light"] footer {
  background: #1a1d20;
  border-top-color: #2e3238;
}

[data-theme="light"] footer,
[data-theme="light"] .footer-column a,
[data-theme="light"] .footer-legal p,
[data-theme="light"] .footer-divider {
  color: #a09888;
  border-color: #222222;
}

[data-theme="light"] .footer-column h4 {
  color: #f0ece4;
}

[data-theme="light"] .footer-column a:hover {
  color: #2d5f8a;
}

/* Nav dropdown in light mode */
[data-theme="light"] .nav-dropdown {
  background: #ffffff;
  border-color: #d0cdc8;
}

[data-theme="light"] .nav-dropdown a {
  color: #555555;
}

[data-theme="light"] .nav-dropdown a:hover {
  color: #1b3a5c;
  background: #f5f3ef;
}

/* Calculator cards in light mode */
[data-theme="light"] .calculator-card {
  background: #ffffff;
  border-color: #d0cdc8;
}

/* CTA section — always looks the same regardless of theme */
[data-theme="light"] .cta-section {
  background: linear-gradient(135deg, #132d47 0%, #1b3a5c 100%);
}

[data-theme="light"] .cta-section h2,
[data-theme="light"] .cta-section p {
  color: #ffffff;
}

/* Cookie banner light mode */
[data-theme="light"] .cookie-banner {
  background: #ffffff;
  border-top-color: #d0cdc8;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
}

/* Page hero in light mode */
[data-theme="light"] .page-hero {
  background: linear-gradient(135deg, #f5f3ef 0%, #fafaf8 100%);
}

[data-theme="light"] .page-hero h1 {
  color: #1a1a1a;
}

/* Teaser sections in light mode */
[data-theme="light"] .teaser-card {
  background: #ffffff;
  border-color: #d0cdc8;
}

[data-theme="light"] .fortress-teaser {
  background: linear-gradient(135deg, #f5f3ef 0%, #fafaf8 100%);
}

/* Compliance badges light mode */
[data-theme="light"] .compliance-badge {
  background: #ffffff;
  border-color: #d0cdc8;
}

/* Language switcher in light mode */
[data-theme="light"] .lang-dropdown {
  background: #ffffff;
  border-color: #d0cdc8;
}

/* Ref tags light mode */
[data-theme="light"] .ref-tag {
  background: rgba(27, 58, 92, 0.1);
  color: #1b3a5c;
  border-color: rgba(27, 58, 92, 0.3);
}

/* Division card link in light mode */
[data-theme="light"] a.division-card-link .card-title {
  color: #1a1a1a;
}

[data-theme="light"] a.division-card-link .card-description {
  color: #555555;
}

[data-theme="light"] .division-card:hover {
  box-shadow: 0 8px 30px rgba(27, 58, 92, 0.15);
}

/* Hero section in light mode */
[data-theme="light"] .hero {
  background: linear-gradient(135deg, #f5f3ef 0%, #fafaf8 50%, #f0ede8 100%);
}

[data-theme="light"] .hero h1 {
  color: #1a1a1a;
}

[data-theme="light"] .hero-subtitle {
  color: #555555;
}

/* Stats bar light mode */
[data-theme="light"] .stats-bar {
  background: rgba(27, 58, 92, 0.06);
  border-color: rgba(27, 58, 92, 0.15);
}

[data-theme="light"] .stat-value {
  color: #1b3a5c;
}

[data-theme="light"] .stat-label {
  color: #555555;
}

/* Section headlines light mode */
[data-theme="light"] .section-headline,
[data-theme="light"] .section h2 {
  color: #1a1a1a;
}

[data-theme="light"] .section-subheadline {
  color: #555555;
}

/* Training & teaser sections light mode */
[data-theme="light"] .pentesting-teaser .teaser-card,
[data-theme="light"] .training-teaser .training-content {
  background: #ffffff;
  border-color: #d0cdc8;
}

[data-theme="light"] .pentesting-teaser h3,
[data-theme="light"] .training-teaser h2 {
  color: #1a1a1a;
}

[data-theme="light"] .pentesting-teaser p,
[data-theme="light"] .training-teaser p {
  color: #555555;
}

/* Divisions section background light mode */
[data-theme="light"] .divisions-section {
  background: #f5f3ef;
}

/* Marquee strip light mode */
[data-theme="light"] .marquee-item {
  color: #1a1a1a;
}

[data-theme="light"] .marquee-separator {
  color: #1b3a5c;
}

/* Buyer profile light mode */
[data-theme="light"] .buyer-profile p {
  color: #555555;
}

/* Steps light mode */
[data-theme="light"] .step h3 {
  color: #1a1a1a;
}

[data-theme="light"] .step p {
  color: #555555;
}

[data-theme="light"] .step-number {
  color: #1b3a5c;
}

/* Related cards light mode */
[data-theme="light"] .related-card {
  background: #ffffff;
  border-color: #d0cdc8;
}

[data-theme="light"] .related-card h4 {
  color: #1a1a1a;
}

[data-theme="light"] .related-card p {
  color: #555555;
}

/* bg-alt section in light mode */
[data-theme="light"] .bg-alt {
  background: #f5f3ef;
}

/* Card service in light mode */
[data-theme="light"] .card-service h3 {
  color: #1a1a1a;
}

[data-theme="light"] .card-service p {
  color: #555555;
}

/* ============================================================================
   34. PRINT STYLES
   ============================================================================ */

@media print {
  nav,
  .hamburger,
  .sticky-cta,
  .cookie-banner,
  .cart-sidebar {
    display: none;
  }

  body {
    background: white;
    color: #000;
  }

  a {
    color: #0066cc;
  }

  .btn {
    border: 1px solid #000;
  }

  .section-padding {
    padding: 20px 0;
  }
}

/* ============================================================================
   35. DARK MODE TOGGLE SUPPORT
   ============================================================================ */

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --color-dark: #fafaf8;
    --color-darker: #f5f3f0;
    --color-surface: #ffffff;
    --color-surface-alt: #f9f7f5;
    --color-border: #e8e5e0;
    --color-text: #1a1a1a;
    --color-text-secondary: #666666;
  }
}