@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  /* ProofVeri Color Palette */
  --navy-deep: #0f172a;
  --navy-dark: #1e293b;
  --navy-medium: #334155;
  --slate-light: #64748b;
  --slate-lighter: #94a3b8;
  --slate-surface: #f1f5f9;
  --trust-green: #10b981;
  --trust-green-light: #d1fae5;
  --alert-red: #ef4444;
  --alert-red-light: #fee2e2;
  --warning-amber: #f59e0b;
  --warning-amber-light: #fef3c7;
  --white: #ffffff;
  --accent-blue: #3b82f6;

  /* Typography */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --section-padding: 6rem;

  /* Background & Foreground */
  --background: var(--white);
  --foreground: var(--navy-deep);
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Serif Headings */
h1,
h2,
h3,
.font-serif {
  font-family: var(--font-serif);
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--slate-light);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--navy-medium);
}

/* ===== UTILITY CLASSES ===== */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

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

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

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

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-2 {
  gap: 0.5rem;
}

.gap-3 {
  gap: 0.75rem;
}

.gap-4 {
  gap: 1rem;
}

.gap-6 {
  gap: 1.5rem;
}

.gap-8 {
  gap: 2rem;
}

.gap-12 {
  gap: 3rem;
}

.grid {
  display: grid;
}

.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);
}

.hidden {
  display: none;
}

.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

.fixed {
  position: fixed;
}

.inset-0 {
  inset: 0;
}

.top-0 {
  top: 0;
}

.left-0 {
  left: 0;
}

.right-0 {
  right: 0;
}

.bottom-0 {
  bottom: 0;
}

.z-10 {
  z-index: 10;
}

.z-50 {
  z-index: 50;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse-glow {

  0%,
  100% {
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.3);
  }

  50% {
    box-shadow: 0 0 40px rgba(16, 185, 129, 0.6);
  }
}

@keyframes hash-scroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

@keyframes lock-pulse {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.05);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.8s ease-out forwards;
}

.animate-pulse-glow {
  animation: pulse-glow 2s ease-in-out infinite;
}

.animate-hash-scroll {
  animation: hash-scroll 20s linear infinite;
}

.animate-float {
  animation: float 3s ease-in-out infinite;
}

.animate-lock-pulse {
  animation: lock-pulse 2s ease-in-out infinite;
}

.delay-100 {
  animation-delay: 0.1s;
}

.delay-200 {
  animation-delay: 0.2s;
}

.delay-300 {
  animation-delay: 0.3s;
}

/* ===== GRADIENT TEXT ===== */
.gradient-text {
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--accent-blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== GLASS MORPHISM ===== */
.glass {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.glass-dark {
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* ===== HASH RIBBON ===== */
.hash-ribbon {
  overflow: hidden;
  white-space: nowrap;
  background: var(--navy-deep);
  color: var(--trust-green);
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  padding: 0.25rem 0;
}

.hash-ribbon-content {
  display: inline-block;
  padding-left: 100%;
  animation: hash-scroll 30s linear infinite;
}

/* ===== VERIFICATION CARDS ===== */
.verification-success {
  border-left: 4px solid var(--trust-green);
  background: var(--trust-green-light);
}

.verification-warning {
  border-left: 4px solid var(--warning-amber);
  background: var(--warning-amber-light);
}

.verification-error {
  border-left: 4px solid var(--alert-red);
  background: var(--alert-red-light);
}

/* ===== DROP ZONE ===== */
.drop-zone {
  border: 2px dashed var(--slate-light);
  transition: all 0.3s ease;
}

.drop-zone:hover {
  border-color: var(--accent-blue);
  background: rgba(59, 130, 246, 0.05);
}

.drop-zone.active {
  border-color: var(--trust-green);
  background: var(--trust-green-light);
}

/* ===== BUTTONS ===== */
.btn-primary {
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy-dark) 100%);
  color: var(--white);
  padding: 1rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(15, 23, 42, 0.3);
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(15, 23, 42, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--navy-deep);
  padding: 1rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  border: 2px solid var(--navy-deep);
  transition: all 0.3s ease;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-secondary:hover {
  background: var(--navy-deep);
  color: var(--white);
}

.btn-verify {
  background: linear-gradient(135deg, var(--trust-green) 0%, #059669 100%);
  color: var(--white);
  padding: 1rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-verify:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
}

/* ===== TAB BUTTONS ===== */
.tab-button {
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  color: var(--slate-light);
  border: none;
  background: none;
  cursor: pointer;
  transition: all 0.3s ease;
  border-radius: 0.75rem;
}

.tab-button:hover {
  color: var(--navy-deep);
}

.tab-button.active {
  color: var(--white);
  background: var(--navy-deep);
}

/* ===== FEATURE CARD ===== */
.feature-card {
  background: var(--white);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

/* ===== TRUST BADGE ===== */
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--slate-surface);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--navy-medium);
}

/* ===== PROCESS STEP ===== */
.process-step {
  position: relative;
}

.process-step::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -50%;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-blue), transparent);
}

.process-step:last-child::after {
  display: none;
}

/* ===== SECTION DIVIDER ===== */
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--slate-lighter), transparent);
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
}

.header-nav {
  padding: 1rem 1.5rem;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--navy-deep);
}

.header-logo-icon {
  position: relative;
}

.header-logo-text {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy-deep);
  letter-spacing: -0.02em;
}

.header-logo-subtitle {
  font-size: 0.75rem;
  color: var(--slate-light);
  margin-top: -0.25rem;
}

.header-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.header-links a {
  color: var(--navy-medium);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.header-links a:hover {
  color: var(--navy-deep);
}

.header-buttons {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-menu-btn {
  display: none;
  padding: 0.5rem;
  background: none;
  border: none;
  cursor: pointer;
}

.mobile-menu {
  display: none;
  padding: 1rem 0;
  border-top: 1px solid #e2e8f0;
  margin-top: 1rem;
}

.mobile-menu.active {
  display: block;
}

.mobile-menu a {
  display: block;
  padding: 0.75rem 0;
  color: var(--navy-medium);
  text-decoration: none;
  font-weight: 500;
}

/* ===== HERO SECTION ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 8rem;
  padding-bottom: 5rem;
  position: relative;
  overflow: hidden;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--trust-green-light);
  color: #059669;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: var(--navy-deep);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--slate-light);
  margin-bottom: 2rem;
  max-width: 560px;
  line-height: 1.7;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid #e2e8f0;
  margin-top: 3rem;
}

.hero-stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--navy-deep);
}

.hero-stat-label {
  font-size: 0.875rem;
  color: var(--slate-light);
}

/* File Comparison Cards */
.file-card {
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.file-card-vulnerable {
  background: white;
  border: 2px solid #fecaca;
}

.file-card-secured {
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy-dark) 100%);
  border: 2px solid var(--trust-green);
}

.file-card-badge {
  position: absolute;
  top: -1rem;
  left: 1rem;
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  color: white;
}

.file-card-badge.vulnerable {
  background: var(--alert-red);
}

.file-card-badge.secured {
  background: var(--trust-green);
}

/* ===== PROBLEM SOLUTION SECTION ===== */
.problem-solution {
  padding: 6rem 0;
  background: #f8fafc;
}

.section-indicator {
  width: 4px;
  position: absolute;
  left: -1rem;
  top: 0;
  bottom: 0;
  border-radius: 4px;
}

.section-indicator.problem {
  background: linear-gradient(to bottom, var(--alert-red), #f97316);
}

.section-indicator.solution {
  background: linear-gradient(to bottom, var(--trust-green), #14b8a6);
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.section-badge.problem {
  background: var(--alert-red-light);
  color: #dc2626;
}

.section-badge.solution {
  background: var(--trust-green-light);
  color: #059669;
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: 1.5rem;
  line-height: 1.3;
}

.section-text {
  font-size: 1.125rem;
  color: var(--slate-light);
  line-height: 1.7;
}

.code-block {
  padding: 1rem;
  border-radius: 0.75rem;
  margin-top: 2rem;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.code-block.problem {
  background: white;
  border: 1px solid #fecaca;
  color: var(--slate-light);
}

.code-block.solution {
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy-dark) 100%);
  color: var(--trust-green);
}

/* ===== HOW IT WORKS SECTION ===== */
.how-it-works {
  padding: 6rem 0;
  background: white;
}

.section-header {
  text-align: center;
  max-width: 768px;
  margin: 0 auto 4rem;
}

.section-header-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--slate-surface);
  color: var(--navy-medium);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.125rem;
  color: var(--slate-light);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-bottom: 4rem;
}

.step-card {
  position: relative;
  background: white;
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.step-number {
  position: absolute;
  top: -1rem;
  right: -1rem;
  width: 2.5rem;
  height: 2.5rem;
  background: var(--navy-deep);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.125rem;
}

.step-icon {
  width: 5rem;
  height: 5rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.step-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: 0.25rem;
}

.step-subtitle {
  font-size: 0.875rem;
  color: var(--slate-lighter);
  font-family: monospace;
  margin-bottom: 1rem;
}

.step-description {
  font-size: 0.875rem;
  color: var(--slate-light);
  line-height: 1.6;
}

.trust-section {
  background: #f8fafc;
  border-radius: 1rem;
  padding: 2rem;
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

/* ===== SOLUTIONS SECTION ===== */
.solutions {
  padding: 6rem 0;
  background: #f8fafc;
}

.tabs-container {
  display: flex;
  justify-content: center;
  margin-bottom: 3rem;
}

.tabs-wrapper {
  display: inline-flex;
  background: white;
  border-radius: 1rem;
  padding: 0.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.solution-content {
  background: white;
  border-radius: 1.5rem;
  padding: 3rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.solution-price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--navy-deep);
}

.solution-price-note {
  font-size: 0.875rem;
  color: var(--slate-light);
}

.scenario-card {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  background: #f8fafc;
  border-radius: 0.75rem;
  transition: background 0.3s ease;
}

.scenario-card:hover {
  background: var(--slate-surface);
}

.scenario-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  background: #dbeafe;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.scenario-title {
  font-weight: 600;
  color: var(--navy-deep);
  margin-bottom: 0.25rem;
}

.scenario-description {
  font-size: 0.875rem;
  color: var(--slate-light);
}

/* ===== TECHNOLOGY SECTION ===== */
.technology {
  padding: 6rem 0;
  background: white;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.tech-card {
  background: white;
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border-top: 4px solid;
  transition: all 0.3s ease;
}

.tech-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.tech-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.tech-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: 0.25rem;
}

.tech-subtitle {
  font-size: 0.875rem;
  color: var(--slate-lighter);
  font-family: monospace;
  margin-bottom: 0.75rem;
}

.tech-description {
  font-size: 0.875rem;
  color: var(--slate-light);
  line-height: 1.6;
}

.ai-section {
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy-dark) 100%);
  border-radius: 1.5rem;
  padding: 3rem;
}

.ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.ai-title {
  font-size: 2rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1.5rem;
}

.ai-text {
  font-size: 1.125rem;
  color: var(--slate-lighter);
  margin-bottom: 2rem;
}

.risk-legend {
  display: flex;
  gap: 1.5rem;
}

.risk-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--slate-lighter);
}

.risk-dot {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
}

.risk-dot.low {
  background: var(--trust-green);
}

.risk-dot.medium {
  background: var(--warning-amber);
}

.risk-dot.high {
  background: var(--alert-red);
}

.ai-feature-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.75rem;
  padding: 1rem;
  margin-bottom: 1rem;
}

.ai-feature-title {
  font-weight: 600;
  color: white;
  margin-bottom: 0.25rem;
}

.ai-feature-text {
  font-size: 0.875rem;
  color: var(--slate-lighter);
}

.ai-feature-badge {
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 500;
}

.ai-feature-badge.low {
  background: rgba(16, 185, 129, 0.2);
  color: var(--trust-green);
}

.ai-feature-badge.medium {
  background: rgba(245, 158, 11, 0.2);
  color: var(--warning-amber);
}

.data-center-note {
  margin-top: 4rem;
  text-align: center;
}

.data-center-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  background: #f8fafc;
  border-radius: 1rem;
  color: var(--slate-light);
}

/* ===== VERIFY SECTION ===== */
.verify {
  padding: 6rem 0;
  background: var(--navy-dark);
}

.verify-header {
  text-align: center;
  max-width: 768px;
  margin: 0 auto 3rem;
}

.verify-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.verify-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1rem;
}

.verify-subtitle {
  font-size: 1.125rem;
  color: var(--slate-lighter);
}

.verify-dropzone {
  background: var(--navy-deep);
  border: 2px dashed var(--navy-medium);
  border-radius: 1rem;
  padding: 3rem;
  text-align: center;
  transition: all 0.3s ease;
  cursor: pointer;
}

.verify-dropzone:hover {
  border-color: var(--accent-blue);
}

.dropzone-icon {
  width: 5rem;
  height: 5rem;
  background: var(--navy-medium);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.dropzone-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: white;
  margin-bottom: 0.5rem;
}

.dropzone-text {
  color: var(--slate-light);
  margin-bottom: 1rem;
}

.privacy-note {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--navy-deep);
  border-radius: 0.75rem;
  margin-top: 1.5rem;
}

.privacy-note-text {
  font-size: 0.875rem;
  color: var(--slate-lighter);
}

.sample-result {
  background: white;
  border-radius: 1rem;
  padding: 2rem;
  position: relative;
}

.sample-badge {
  position: absolute;
  top: -0.75rem;
  right: -0.75rem;
  padding: 0.375rem 1rem;
  background: var(--warning-amber);
  color: white;
  font-size: 0.875rem;
  font-weight: 700;
  border-radius: 100px;
}

.result-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid #e2e8f0;
  margin-bottom: 1.5rem;
}

.result-icon {
  width: 3rem;
  height: 3rem;
  background: var(--trust-green-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.result-title {
  font-weight: 700;
  color: var(--navy-deep);
}

.result-file {
  font-size: 0.875rem;
  color: var(--slate-light);
}

.result-item {
  border-radius: 0.5rem;
  padding: 1rem;
  margin-bottom: 1rem;
}

.result-item-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.result-item-title {
  font-weight: 600;
  color: var(--navy-deep);
}

.result-item-status {
  font-size: 0.875rem;
  color: var(--slate-light);
}

.result-item-detail {
  margin-top: 0.5rem;
  padding-left: 2rem;
  font-size: 0.75rem;
  color: var(--slate-light);
  font-family: monospace;
}

.risk-bar {
  height: 0.5rem;
  background: var(--warning-amber-light);
  border-radius: 100px;
  overflow: hidden;
  margin-top: 0.5rem;
}

.risk-bar-fill {
  height: 100%;
  background: var(--trust-green);
  border-radius: 100px;
}

/* ===== PRICING SECTION ===== */
.pricing {
  padding: 6rem 0;
  background: white;
}

.pricing-header {
  text-align: center;
  max-width: 900px;
  margin: 0 auto 3rem;
}

.pricing-header h1 {
  font-size: 3rem;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: 1rem;
}

.pricing-header p {
  font-size: 1.25rem;
  color: var(--slate-light);
}

.billing-toggle {
  display: flex;
  justify-content: center;
  margin-bottom: 4rem;
}

.billing-toggle-wrapper {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem;
  background: var(--slate-surface);
  border-radius: 100px;
}

.billing-btn {
  padding: 0.75rem 1.5rem;
  border-radius: 100px;
  border: none;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  background: transparent;
  color: var(--slate-light);
}

.billing-btn.active {
  background: var(--navy-deep);
  color: white;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.billing-btn:hover:not(.active) {
  color: var(--navy-deep);
}

.discount-badge {
  padding: 0.25rem 0.5rem;
  background: var(--trust-green);
  color: white;
  font-size: 0.75rem;
  border-radius: 100px;
  margin-left: 0.5rem;
}

.plan-section {
  margin-bottom: 5rem;
}

.plan-section-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.plan-section-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.plan-section-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy-deep);
}

.plan-section-subtitle {
  font-size: 0.875rem;
  color: var(--slate-light);
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.plan-card {
  background: white;
  border-radius: 1.5rem;
  padding: 2rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  border: 2px solid #e2e8f0;
  position: relative;
  transition: all 0.3s ease;
}

.plan-card:hover {
  transform: translateY(-5px);
}

.plan-card.popular {
  border-color: var(--trust-green);
}

.plan-card.corporate {
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy-dark) 100%);
  color: white;
  border: none;
}

.popular-badge {
  position: absolute;
  top: -1rem;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.375rem 1rem;
  background: var(--trust-green);
  color: white;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 100px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.plan-name {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.plan-tagline {
  font-size: 0.875rem;
  color: var(--slate-light);
  margin-bottom: 1.5rem;
}

.plan-card.corporate .plan-tagline {
  color: var(--slate-lighter);
}

.plan-price {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.plan-period {
  color: var(--slate-light);
}

.plan-card.corporate .plan-period {
  color: var(--slate-lighter);
}

.plan-yearly-note {
  font-size: 0.875rem;
  color: var(--trust-green);
  margin-top: 0.25rem;
}

.plan-specs {
  display: grid;
  gap: 1rem;
  padding: 1rem;
  background: #f8fafc;
  border-radius: 0.75rem;
  margin: 1.5rem 0;
}

.plan-card.corporate .plan-specs {
  background: rgba(255, 255, 255, 0.1);
}

.plan-spec-label {
  font-size: 0.75rem;
  color: var(--slate-light);
  margin-bottom: 0.25rem;
}

.plan-card.corporate .plan-spec-label {
  color: var(--slate-lighter);
}

.plan-spec-value {
  font-weight: 600;
}

.plan-features {
  list-style: none;
  margin-bottom: 2rem;
}

.plan-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.plan-feature-icon {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.plan-feature-text {
  font-size: 0.875rem;
  color: var(--slate-light);
}

.plan-card.corporate .plan-feature-text {
  color: var(--slate-lighter);
}

.plan-feature.highlight .plan-feature-text {
  color: var(--navy-deep);
  font-weight: 500;
}

.plan-card.corporate .plan-feature.highlight .plan-feature-text {
  color: white;
}

.plan-btn {
  width: 100%;
  padding: 1rem;
  border-radius: 0.75rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
}

.plan-btn.primary {
  background: var(--navy-deep);
  color: white;
}

.plan-btn.primary:hover {
  background: var(--navy-dark);
}

.plan-btn.popular {
  background: var(--trust-green);
  color: white;
}

.plan-btn.popular:hover {
  background: #059669;
}

.plan-btn.corporate {
  background: white;
  color: var(--navy-deep);
}

.plan-btn.corporate:hover {
  background: var(--slate-surface);
}

.plan-btn.enterprise {
  background: var(--trust-green);
  color: white;
}

/* Addons Section */
.addons-section {
  margin-bottom: 5rem;
}

.addons-header {
  text-align: center;
  margin-bottom: 2rem;
}

.addons-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: 0.5rem;
}

.addons-subtitle {
  color: var(--slate-light);
}

.addons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.addon-card {
  padding: 1.5rem;
  background: #f8fafc;
  border-radius: 1rem;
  border: 1px solid #e2e8f0;
  transition: border-color 0.3s ease;
}

.addon-card:hover {
  border-color: var(--accent-blue);
}

.addon-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  background: #dbeafe;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.addon-name {
  font-weight: 600;
  color: var(--navy-deep);
  margin-bottom: 0.5rem;
}

.addon-description {
  font-size: 0.875rem;
  color: var(--slate-light);
  margin-bottom: 1rem;
}

.addon-price {
  font-weight: 700;
  color: var(--navy-deep);
}

/* FAQ Section */
.faq-section {
  max-width: 768px;
  margin: 0 auto;
}

.faq-header {
  text-align: center;
  margin-bottom: 2rem;
}

.faq-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--warning-amber-light);
  color: #92400e;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

.faq-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy-deep);
}

.faq-item {
  background: white;
  border-radius: 1rem;
  border: 1px solid #e2e8f0;
  margin-bottom: 1rem;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  font-weight: 600;
  color: var(--navy-deep);
  transition: background 0.3s ease;
}

.faq-question:hover {
  background: #f8fafc;
}

.faq-answer {
  padding: 0 1.5rem 1.5rem;
  color: var(--slate-light);
  line-height: 1.7;
  display: none;
}

.faq-item.open .faq-answer {
  display: block;
}

/* Enterprise CTA */
.enterprise-cta {
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy-dark) 100%);
  border-radius: 1.5rem;
  padding: 3rem;
  text-align: center;
  margin-top: 5rem;
}

.enterprise-icon {
  width: 3rem;
  height: 3rem;
  margin: 0 auto 1rem;
  color: var(--warning-amber);
}

.enterprise-title {
  font-size: 2rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1rem;
}

.enterprise-text {
  color: var(--slate-lighter);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--navy-deep);
  color: white;
}

.footer-resources {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 4rem 0;
}

.footer-resources-header {
  text-align: center;
  margin-bottom: 3rem;
}

.footer-resources-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

.footer-resources-title {
  font-size: 1.5rem;
  font-weight: 700;
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.resource-card {
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.75rem;
  text-decoration: none;
  color: white;
  transition: background 0.3s ease;
}

.resource-card:hover {
  background: rgba(255, 255, 255, 0.1);
}

.resource-title {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.resource-description {
  font-size: 0.875rem;
  color: var(--slate-lighter);
}

.footer-main {
  padding: 4rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 3rem;
}

.footer-brand-text {
  font-size: 0.875rem;
  color: var(--slate-lighter);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.footer-contact a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--slate-lighter);
  text-decoration: none;
  margin-bottom: 0.75rem;
  transition: color 0.3s ease;
}

.footer-contact a:hover {
  color: white;
}

.footer-social {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.footer-social a {
  width: 2.5rem;
  height: 2.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-decoration: none;
  transition: background 0.3s ease;
}

.footer-social a:hover {
  background: rgba(255, 255, 255, 0.2);
}

.footer-column h4 {
  font-weight: 600;
  margin-bottom: 1rem;
}

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

.footer-column li {
  margin-bottom: 0.75rem;
}

.footer-column a {
  font-size: 0.875rem;
  color: var(--slate-lighter);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-column a:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.5rem 0;
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copyright {
  font-size: 0.875rem;
  color: var(--slate-lighter);
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
}

.footer-legal a {
  font-size: 0.875rem;
  color: var(--slate-lighter);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-legal a:hover {
  color: white;
}

/* ===== COOKIE CONSENT ===== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.5rem;
  background: white;
  border-top: 1px solid #e2e8f0;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  display: none;
}

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

.cookie-content {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.cookie-icon {
  width: 3rem;
  height: 3rem;
  background: #dbeafe;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cookie-text h3 {
  font-weight: 600;
  color: var(--navy-deep);
  margin-bottom: 0.25rem;
}

.cookie-text p {
  font-size: 0.875rem;
  color: var(--slate-light);
}

.cookie-text a {
  color: var(--accent-blue);
}

.cookie-buttons {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}

.cookie-btn {
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.cookie-btn.settings {
  background: transparent;
  color: var(--slate-light);
}

.cookie-btn.settings:hover {
  color: var(--navy-deep);
}

.cookie-btn.reject {
  background: transparent;
  border: 1px solid #e2e8f0;
  color: var(--slate-light);
}

.cookie-btn.reject:hover {
  color: var(--navy-deep);
}

.cookie-btn.accept {
  background: var(--navy-deep);
  color: white;
}

.cookie-btn.accept:hover {
  background: var(--navy-dark);
}

/* Cookie Settings Modal */
.cookie-settings {
  display: none;
}

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

.cookie-settings-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 1.5rem 0;
}

.cookie-option {
  padding: 1rem;
  background: #f8fafc;
  border-radius: 0.75rem;
  border: 1px solid #e2e8f0;
}

.cookie-option-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.cookie-option-name {
  font-weight: 500;
  color: var(--navy-deep);
}

.cookie-toggle {
  width: 2.5rem;
  height: 1.5rem;
  border-radius: 100px;
  background: var(--slate-lighter);
  position: relative;
  cursor: pointer;
  transition: background 0.3s ease;
}

.cookie-toggle.active {
  background: var(--trust-green);
}

.cookie-toggle.disabled {
  cursor: not-allowed;
}

.cookie-toggle::after {
  content: '';
  position: absolute;
  width: 1rem;
  height: 1rem;
  background: white;
  border-radius: 50%;
  top: 0.25rem;
  left: 0.25rem;
  transition: transform 0.3s ease;
}

.cookie-toggle.active::after {
  transform: translateX(1rem);
}

.cookie-option-text {
  font-size: 0.75rem;
  color: var(--slate-light);
}

/* ===== LEGAL PAGES ===== */
.legal-page {
  padding: 8rem 0 4rem;
  min-height: 100vh;
}

.legal-header {
  text-align: center;
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid #e2e8f0;
}

.legal-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: 1rem;
}

.legal-meta {
  font-size: 0.875rem;
  color: var(--slate-light);
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-section {
  margin-bottom: 2rem;
}

.legal-section h2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--navy-deep);
  margin-bottom: 1rem;
}

.legal-section h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--navy-deep);
  margin-bottom: 0.75rem;
}

.legal-section p {
  color: var(--slate-light);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.legal-section ul,
.legal-section ol {
  color: var(--slate-light);
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

.legal-section li {
  margin-bottom: 0.5rem;
  line-height: 1.7;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

@media (max-width: 768px) {

  .header-links,
  .header-buttons {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

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

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

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

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom-content {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .cookie-content {
    flex-direction: column;
    text-align: center;
  }

  .cookie-buttons {
    flex-wrap: wrap;
    justify-content: center;
  }

  .cookie-settings-grid {
    grid-template-columns: 1fr;
  }

  :root {
    --section-padding: 3rem;
  }

  .process-step::after {
    display: none;
  }
}

/* ===== SVG ICONS ===== */
.icon {
  width: 1.5rem;
  height: 1.5rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-sm {
  width: 1rem;
  height: 1rem;
}

.icon-lg {
  width: 2rem;
  height: 2rem;
}

.icon-xl {
  width: 2.5rem;
  height: 2.5rem;
}