/* ===== CSS RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Light theme palette */
  --bg-base:        #ffffff;
  --bg-surface:     #f7f9fc;
  --bg-card:        #ffffff;
  --bg-card-hover:  #f0f5ff;
  --bg-elevated:    #eef2fb;
  --border:         #e2e8f0;
  --border-hover:   #c7d4e8;

  /* Brand colours */
  --navy:           #0f2044;
  --navy-mid:       #1e3a6e;
  --blue:           #2563eb;
  --blue-light:     #3b82f6;
  --blue-dim:       rgba(37,99,235,0.08);
  --blue-glow:      rgba(37,99,235,0.18);
  --teal:           #0891b2;
  --teal-dim:       rgba(8,145,178,0.08);

  /* Accent — a clean indigo-blue */
  --accent:         #2563eb;
  --accent-dim:     rgba(37,99,235,0.08);
  --accent-glow:    rgba(37,99,235,0.2);
  --accent-hover:   #1d4ed8;

  /* Text */
  --text-primary:   #0f2044;
  --text-secondary: #475569;
  --text-muted:     #94a3b8;
  --text-accent:    #2563eb;

  /* Severity */
  --critical:       #dc2626;
  --high:           #ea580c;
  --medium:         #d97706;
  --low:            #16a34a;

  /* Misc */
  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --shadow-sm:  0 1px 3px rgba(15,32,68,0.06), 0 1px 2px rgba(15,32,68,0.04);
  --shadow-md:  0 4px 16px rgba(15,32,68,0.08), 0 2px 6px rgba(15,32,68,0.05);
  --shadow-lg:  0 12px 40px rgba(15,32,68,0.1), 0 4px 12px rgba(15,32,68,0.06);
  --shadow-blue: 0 8px 32px rgba(37,99,235,0.18);
  --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

em { font-style: normal; color: var(--accent); }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-surface); }
::-webkit-scrollbar-thumb { background: var(--border-hover); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ===== NAVIGATION ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 24px;
  transition: background var(--transition), box-shadow var(--transition);
}

.nav.scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border), 0 4px 20px rgba(15,32,68,0.06);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  height: 72px;
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-mark {
  width: 34px;
  height: 34px;
  background: var(--navy);
  color: #ffffff;
  font-weight: 900;
  font-size: 17px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  letter-spacing: -0.5px;
}

.logo-text {
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 2.5px;
  color: var(--navy);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2px;
  margin-left: auto;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}

.nav-link:hover { color: var(--navy); background: var(--bg-elevated); }

.nav-cta {
  background: var(--navy);
  color: #ffffff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  padding: 9px 20px;
  border-radius: 8px;
  transition: all var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-cta:hover {
  background: var(--navy-mid);
  box-shadow: var(--shadow-blue);
  transform: translateY(-1px);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all var(--transition);
}

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 16px 0 20px;
  border-top: 1px solid var(--border);
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
}

.nav-mobile.open { display: flex; }

.nav-mobile-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  padding: 12px 24px;
  transition: color var(--transition);
}

.nav-mobile-link:hover { color: var(--navy); }

.nav-mobile-cta {
  margin: 8px 24px 0;
  background: var(--navy);
  color: #ffffff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  padding: 12px 20px;
  border-radius: 8px;
  text-align: center;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 120px 24px 80px;
  background: linear-gradient(160deg, #f0f5ff 0%, #ffffff 50%, #f7f9fc 100%);
}

.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(37,99,235,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 40%, black 20%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 40%, black 20%, transparent 100%);
  z-index: 0;
}

.hero-container {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37,99,235,0.07);
  border: 1px solid rgba(37,99,235,0.18);
  color: var(--blue);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 32px;
  letter-spacing: 0.3px;
}

.badge-dot {
  width: 7px;
  height: 7px;
  background: var(--blue);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.75); }
}

.hero-headline {
  font-size: clamp(44px, 7vw, 80px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -2.5px;
  margin-bottom: 28px;
  color: var(--navy);
}

.hero-gradient-text {
  background: linear-gradient(135deg, #2563eb 0%, #0891b2 60%, #1d4ed8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subheadline {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 680px;
  margin: 0 auto 44px;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--navy);
  color: #ffffff;
  text-decoration: none;
  font-size: 15px;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: 10px;
  transition: all var(--transition);
  box-shadow: 0 4px 14px rgba(15,32,68,0.2);
}

.btn-primary:hover {
  background: var(--navy-mid);
  box-shadow: 0 8px 28px rgba(15,32,68,0.25);
  transform: translateY(-2px);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  border: 1.5px solid var(--border-hover);
  color: var(--navy);
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: 10px;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.btn-ghost:hover {
  border-color: var(--blue);
  color: var(--blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.hero-scroll-hint {
  display: flex;
  justify-content: center;
}

.scroll-indicator {
  width: 26px;
  height: 44px;
  border: 2px solid var(--border-hover);
  border-radius: 13px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.scroll-dot {
  width: 4px;
  height: 8px;
  background: var(--blue);
  border-radius: 2px;
  animation: scroll-bounce 2s ease-in-out infinite;
}

@keyframes scroll-bounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(10px); opacity: 0.3; }
}

/* ===== PROOF BAR ===== */
.proof-bar {
  background: var(--navy);
  padding: 52px 24px;
}

.proof-container {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: center;
}

.proof-item {
  text-align: center;
  padding: 0 24px;
}

.proof-number {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 900;
  color: #ffffff;
  letter-spacing: -1px;
  line-height: 1;
  margin-bottom: 8px;
  font-family: 'JetBrains Mono', monospace;
}

.proof-number.live-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: clamp(22px, 3vw, 32px);
}

.proof-number.live-badge::before {
  content: '';
  width: 9px;
  height: 9px;
  background: #4ade80;
  border-radius: 50%;
  display: inline-block;
  animation: live-pulse 1.5s ease-in-out infinite;
  box-shadow: 0 0 8px #4ade80;
}

@keyframes live-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.proof-label {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  font-weight: 500;
  line-height: 1.4;
  max-width: 120px;
  margin: 0 auto;
}

.proof-divider {
  width: 1px;
  height: 56px;
  background: rgba(255,255,255,0.12);
}

/* ===== SECTIONS ===== */
.section {
  padding: 100px 24px;
}

.section-container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 18px;
}

.section-headline {
  font-size: clamp(32px, 4.5vw, 52px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  color: var(--navy);
  margin-bottom: 22px;
  max-width: 800px;
}

.section-description {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 680px;
  margin-bottom: 60px;
}

/* ===== PROBLEM SECTION ===== */
.problem-section {
  background: var(--bg-surface);
}

.problem-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.problem-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--teal));
  opacity: 0;
  transition: opacity var(--transition);
}

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

.problem-card:hover::before { opacity: 1; }

.problem-card-icon {
  width: 44px;
  height: 44px;
  background: var(--blue-dim);
  border: 1px solid rgba(37,99,235,0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  margin-bottom: 20px;
}

.problem-card-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 10px;
}

.problem-card-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 14px;
  letter-spacing: -0.3px;
}

.problem-card-body {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== HOW IT WORKS ===== */
.how-section {
  background: var(--bg-base);
  position: relative;
  overflow: hidden;
}

.how-section::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(37,99,235,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.steps-container {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 80px;
}

.steps-line {
  position: absolute;
  left: 36px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--blue), var(--teal), transparent);
  opacity: 0.2;
}

.step {
  display: grid;
  grid-template-columns: 80px 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.step-number-wrap {
  position: relative;
  display: flex;
  justify-content: center;
}

.step-number {
  width: 72px;
  height: 72px;
  background: var(--bg-base);
  border: 2px solid var(--blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 800;
  color: var(--blue);
  font-family: 'JetBrains Mono', monospace;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 6px rgba(37,99,235,0.07);
}

.step-number-glow {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,0.1) 0%, transparent 70%);
  animation: step-glow 3s ease-in-out infinite;
}

@keyframes step-glow {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}

.step-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 10px;
}

.step-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
  line-height: 1.2;
}

.step-body {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 20px;
}

.step-formats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.format-tag {
  background: var(--blue-dim);
  border: 1px solid rgba(37,99,235,0.18);
  color: var(--blue);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 100px;
  font-family: 'JetBrains Mono', monospace;
}

.checklist-preview {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 8px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
}

.check-icon { font-size: 14px; font-weight: 700; }
.check-pass { color: var(--low); }
.check-pass .check-icon { color: var(--low); }
.check-warn { color: var(--medium); }
.check-warn .check-icon { color: var(--medium); }

.severity-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.sev-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
}

.sev-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.sev-critical { color: var(--critical); }
.sev-critical .sev-dot { background: var(--critical); }
.sev-high { color: var(--high); }
.sev-high .sev-dot { background: var(--high); }
.sev-medium { color: var(--medium); }
.sev-medium .sev-dot { background: var(--medium); }
.sev-low { color: var(--low); }
.sev-low .sev-dot { background: var(--low); }

/* Step Visuals */
.step-visual {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 220px;
  box-shadow: var(--shadow-sm);
}

.step-visual-inner {
  padding: 28px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* File Upload Animation */
.file-upload-anim {
  text-align: center;
  width: 100%;
}

.file-icon {
  width: 52px;
  height: 52px;
  background: var(--blue-dim);
  border: 1px solid rgba(37,99,235,0.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  margin: 0 auto 12px;
  animation: file-float 3s ease-in-out infinite;
}

@keyframes file-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.upload-arrow {
  color: var(--blue);
  margin: 0 auto 8px;
  width: fit-content;
  animation: arrow-up 1.5s ease-in-out infinite;
}

@keyframes arrow-up {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(-4px); opacity: 0.5; }
}

.upload-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 12px;
  font-family: 'JetBrains Mono', monospace;
}

.upload-progress {
  width: 100%;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.upload-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--blue), var(--teal));
  border-radius: 2px;
  animation: progress-anim 2.5s ease-in-out infinite;
}

@keyframes progress-anim {
  0% { width: 0%; }
  70% { width: 100%; }
  100% { width: 100%; }
}

/* Analysis Animation */
.analysis-anim {
  width: 100%;
  position: relative;
}

.scan-line {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue), transparent);
  animation: scan 2s linear infinite;
}

@keyframes scan {
  0% { top: 0; opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

.analysis-rows {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.analysis-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.row-label {
  font-size: 11px;
  color: var(--text-muted);
  width: 120px;
  flex-shrink: 0;
  font-family: 'JetBrains Mono', monospace;
}

.row-bar {
  flex: 1;
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
}

.row-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--blue), var(--teal));
  border-radius: 3px;
  animation: bar-fill 2s ease-out forwards;
}

.row-fill.warn {
  background: linear-gradient(90deg, var(--medium), var(--high));
}

@keyframes bar-fill {
  from { width: 0 !important; }
}

.row-val {
  font-size: 11px;
  font-weight: 700;
  color: var(--blue);
  width: 36px;
  text-align: right;
  font-family: 'JetBrains Mono', monospace;
}

.row-val.warn { color: var(--medium); }

/* Report Animation */
.report-anim {
  width: 100%;
}

.report-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.report-logo-sm {
  width: 28px;
  height: 28px;
  background: var(--navy);
  color: #ffffff;
  font-weight: 900;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
}

.report-title-sm {
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
}

.report-date-sm {
  font-size: 11px;
  color: var(--low);
  font-family: 'JetBrains Mono', monospace;
}

.report-findings {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.finding {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  padding: 7px 10px;
  border-radius: 6px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  animation: finding-appear 0.5s ease-out forwards;
  opacity: 0;
}

.finding:nth-child(1) { animation-delay: 0.2s; }
.finding:nth-child(2) { animation-delay: 0.5s; }
.finding:nth-child(3) { animation-delay: 0.8s; }
.finding:nth-child(4) { animation-delay: 1.1s; }

@keyframes finding-appear {
  from { opacity: 0; transform: translateX(-8px); }
  to { opacity: 1; transform: translateX(0); }
}

.f-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  flex-shrink: 0;
  font-family: 'JetBrains Mono', monospace;
}

.finding.critical .f-badge { background: rgba(220,38,38,0.1); color: var(--critical); }
.finding.high .f-badge { background: rgba(234,88,12,0.1); color: var(--high); }
.finding.medium .f-badge { background: rgba(217,119,6,0.1); color: var(--medium); }
.finding.low .f-badge { background: rgba(22,163,74,0.1); color: var(--low); }

.f-text { color: var(--text-secondary); font-size: 11px; }

/* ===== AUDIT SECTION ===== */
.audit-section { background: var(--bg-surface); }

.audit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.audit-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.audit-card:hover {
  border-color: rgba(37,99,235,0.25);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.audit-card-highlight {
  background: linear-gradient(135deg, rgba(37,99,235,0.04) 0%, #ffffff 100%);
  border-color: rgba(37,99,235,0.2);
}

.audit-card-highlight:hover {
  border-color: rgba(37,99,235,0.4);
  box-shadow: var(--shadow-blue);
}

.audit-card-number {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 1px;
  font-family: 'JetBrains Mono', monospace;
  margin-bottom: 14px;
}

.audit-card-icon {
  width: 40px;
  height: 40px;
  background: var(--blue-dim);
  border: 1px solid rgba(37,99,235,0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  margin-bottom: 16px;
}

.audit-card-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
  letter-spacing: -0.3px;
  line-height: 1.3;
}

.audit-card-body {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
}

.severity-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.pill {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
  font-family: 'JetBrains Mono', monospace;
}

.pill-critical { background: rgba(220,38,38,0.08); color: var(--critical); border: 1px solid rgba(220,38,38,0.2); }
.pill-high { background: rgba(234,88,12,0.08); color: var(--high); border: 1px solid rgba(234,88,12,0.2); }
.pill-medium { background: rgba(217,119,6,0.08); color: var(--medium); border: 1px solid rgba(217,119,6,0.2); }
.pill-low { background: rgba(22,163,74,0.08); color: var(--low); border: 1px solid rgba(22,163,74,0.2); }

/* ===== WHY SECTION ===== */
.why-section {
  background: var(--bg-base);
  position: relative;
  overflow: hidden;
}

.why-section::before {
  content: '';
  position: absolute;
  bottom: -200px;
  left: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(37,99,235,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.why-card:hover {
  border-color: rgba(37,99,235,0.25);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.why-icon {
  width: 44px;
  height: 44px;
  background: var(--blue-dim);
  border: 1px solid rgba(37,99,235,0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  margin-bottom: 18px;
}

.why-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}

.why-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== LANDSCAPE SECTION ===== */
.landscape-section { background: var(--bg-surface); }

.landscape-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.landscape-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.landscape-card-dim {
  opacity: 0.75;
}

.landscape-card-dim:hover {
  opacity: 1;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.landscape-card-featured {
  background: var(--navy);
  border-color: var(--navy);
  box-shadow: var(--shadow-lg);
}

.landscape-card-featured:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(15,32,68,0.2);
}

.landscape-card-featured .landscape-card-label,
.landscape-card-featured .landscape-card-title,
.landscape-card-featured .landscape-card-body {
  color: rgba(255,255,255,0.9);
}

.landscape-card-featured .landscape-card-body strong {
  color: #ffffff;
}

.landscape-featured-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--blue);
  color: #ffffff;
  font-size: 12px;
  font-weight: 800;
  padding: 4px 16px;
  border-radius: 100px;
  letter-spacing: 1px;
  white-space: nowrap;
}

.landscape-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.landscape-icon {
  width: 36px;
  height: 36px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}

.landscape-icon-featured {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.2);
  color: #ffffff;
}

.landscape-card-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.landscape-card-featured .landscape-card-label {
  color: rgba(255,255,255,0.5);
}

.landscape-card-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
}

.landscape-card-body {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.landscape-card-body strong { color: var(--navy); font-weight: 600; }

.landscape-verdict {
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 6px;
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
}

.landscape-verdict-no {
  background: rgba(220,38,38,0.08);
  color: var(--critical);
  border: 1px solid rgba(220,38,38,0.18);
}

.landscape-verdict-partial {
  background: rgba(217,119,6,0.08);
  color: var(--medium);
  border: 1px solid rgba(217,119,6,0.18);
}

.landscape-verdict-yes {
  background: rgba(255,255,255,0.12);
  color: #4ade80;
  border: 1px solid rgba(255,255,255,0.2);
}

/* Comparison Table */
.comparison-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  background: var(--bg-card);
}

.comparison-table thead tr {
  background: var(--bg-elevated);
}

.comparison-table th {
  padding: 16px 20px;
  text-align: left;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-secondary);
  letter-spacing: 0.3px;
  border-bottom: 1px solid var(--border);
}

.comparison-table th.col-featured {
  color: var(--navy);
  background: rgba(37,99,235,0.06);
}

.comparison-table td {
  padding: 14px 20px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
  font-weight: 500;
}

.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table tr:hover td { background: var(--bg-surface); }

.col-dim { text-align: center; }
.col-featured {
  text-align: center;
  background: rgba(37,99,235,0.03);
}

.tbl-no { color: var(--critical); font-weight: 700; }
.tbl-partial { color: var(--medium); font-weight: 600; font-size: 12px; }
.tbl-yes { color: var(--blue); font-weight: 700; }

/* ===== REGULATORY SECTION ===== */
.regulatory-section { background: var(--bg-base); }

.regulatory-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.reg-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.reg-card:hover {
  border-color: rgba(37,99,235,0.25);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.reg-card-accent {
  position: absolute;
  top: 0; left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--blue), var(--teal));
  border-radius: 2px 0 0 2px;
}

.reg-year {
  font-size: 12px;
  font-weight: 700;
  color: var(--blue);
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.reg-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}

.reg-body {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== SERVE SECTION ===== */
.serve-section { background: var(--bg-surface); }

.serve-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.serve-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.serve-card:hover {
  border-color: rgba(37,99,235,0.25);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.serve-icon {
  width: 60px;
  height: 60px;
  background: var(--blue-dim);
  border: 1px solid rgba(37,99,235,0.15);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  margin: 0 auto 20px;
}

.serve-card h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}

.serve-size {
  font-size: 12px;
  font-weight: 600;
  color: var(--blue);
  font-family: 'JetBrains Mono', monospace;
  margin-bottom: 14px;
}

.serve-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== FAQ SECTION ===== */
.faq-section { background: var(--bg-base); }

.faq-list {
  max-width: 800px;
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-item {
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
}

.faq-item:last-child { border-bottom: none; }

.faq-question {
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 28px;
  text-align: left;
  font-size: 16px;
  font-weight: 600;
  color: var(--navy);
  transition: background var(--transition);
}

.faq-question:hover { background: var(--bg-surface); }
.faq-question[aria-expanded="true"] { background: var(--bg-surface); }

.faq-chevron {
  flex-shrink: 0;
  color: var(--text-muted);
  transition: transform var(--transition);
}

.faq-question[aria-expanded="true"] .faq-chevron {
  transform: rotate(180deg);
  color: var(--blue);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1);
}

.faq-answer.open { max-height: 300px; }

.faq-answer p {
  padding: 0 28px 22px;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.75;
}

/* ===== CTA SECTION ===== */
.cta-section {
  background: var(--navy);
  padding: 120px 24px;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-bg-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 900px;
  height: 500px;
  background: radial-gradient(ellipse, rgba(37,99,235,0.25) 0%, transparent 70%);
  pointer-events: none;
}

/* Subtle grid on CTA */
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
}

.cta-container { position: relative; z-index: 1; }

.cta-badge {
  display: inline-block;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.8);
  font-size: 12px;
  font-weight: 700;
  padding: 5px 16px;
  border-radius: 100px;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.cta-headline {
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 900;
  letter-spacing: -2px;
  line-height: 1.05;
  margin-bottom: 24px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  color: #ffffff;
}

.cta-headline em {
  color: #ffffff;
  opacity: 0.7;
}

.cta-subheadline {
  font-size: 18px;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto 44px;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #ffffff;
  color: var(--navy);
  text-decoration: none;
  font-size: 16px;
  font-weight: 700;
  padding: 16px 32px;
  border-radius: 12px;
  transition: all var(--transition);
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  margin-bottom: 24px;
}

.cta-btn:hover {
  background: #f0f5ff;
  box-shadow: 0 8px 36px rgba(0,0,0,0.25);
  transform: translateY(-3px);
}

.cta-location {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 13px;
  color: rgba(255,255,255,0.4);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 48px 24px 32px;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-brand {
  margin-bottom: 32px;
}

.footer-logo { margin-bottom: 12px; display: inline-flex; }

.footer-tagline {
  font-size: 14px;
  color: var(--text-muted);
  max-width: 280px;
  line-height: 1.5;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin-bottom: 32px;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color var(--transition);
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-muted);
}

.footer-location {
  display: flex;
  align-items: center;
  gap: 5px;
}

.footer-disclaimer {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 880px;
}

/* ===== ANIMATIONS ===== */
[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.4,0,0.2,1), transform 0.6s cubic-bezier(0.4,0,0.2,1);
}

[data-animate="fade-right"] { transform: translateX(-24px); }
[data-animate="fade-left"]  { transform: translateX(24px); }

[data-animate].visible {
  opacity: 1;
  transform: none;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .audit-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .landscape-cards { grid-template-columns: 1fr; }
  .step { grid-template-columns: 60px 1fr; }
  .step-visual { display: none; }
  .steps-line { left: 28px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-hamburger { display: flex; }

  .hero { padding: 100px 20px 60px; }
  .hero-headline { letter-spacing: -1px; }

  .proof-container {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .proof-divider { display: none; }

  .section { padding: 72px 20px; }

  .problem-cards { grid-template-columns: 1fr; }
  .audit-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .regulatory-grid { grid-template-columns: 1fr; }
  .serve-grid { grid-template-columns: 1fr; }

  .step { grid-template-columns: 60px 1fr; }
  .step-visual { display: none; }
  .steps-line { left: 28px; }

  .section-headline { letter-spacing: -0.8px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn-primary, .btn-ghost { justify-content: center; }
  .proof-container { grid-template-columns: 1fr; }
}