@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  /* Brand Theme: Indigo & Royal Blue with Vivid Cyan & Emerald accents */
  --gw-primary: #6366f1;
  --gw-primary-hover: #4f46e5;
  --gw-primary-gradient: linear-gradient(135deg, #6366f1 0%, #4f46e5 50%, #3b82f6 100%);
  --gw-purple-btn: linear-gradient(135deg, #7c3aed 0%, #6366f1 100%);
  --gw-cyan: #06b6d4;
  --gw-cyan-50: #ecfeff;
  --gw-blue-50: #eff6ff;
  --gw-blue-100: #dbeafe;
  --gw-purple-50: #f5f3ff;
  --gw-purple-100: #ede9fe;
  
  --gw-ink: #0b0f19;
  --gw-ink-2: #1e293b;
  --gw-muted: #475569;
  --gw-muted-2: #64748b;
  --gw-border: #e2e8f0;
  --gw-border-light: #f1f5f9;
  --gw-card-bg: #ffffff;
  --gw-bg: #ffffff;
  --gw-bg-alt: #f8fafc;

  --gw-green: #10b981;
  --gw-green-50: #ecfdf5;
  --gw-green-text: #059669;
  --gw-orange: #f59e0b;
  --gw-orange-50: #fffbeb;
  --gw-red: #ef4444;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-sans);
  color: var(--gw-ink);
  background-color: var(--gw-bg);
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.5;
}

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

/* Animations */
@keyframes omSpark {
  0% { opacity: 0; transform: scale(0) rotate(75deg); }
  45% { opacity: 1; transform: scale(var(--sx, 1)) rotate(120deg); }
  100% { opacity: 0; transform: scale(0) rotate(150deg); }
}

@keyframes spin {
  100% { transform: rotate(360deg); }
}

.om-spark {
  animation: omSpark infinite ease-in-out;
}

/* Layout Utilities */
.wrap {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: clamp(48px, 6vw, 84px) 0;
}

.section-dark {
  background-color: #0b0f19;
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

/* Typography */
h1, h2, h3, h4 {
  color: var(--gw-ink);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

h1 { font-size: clamp(34px, 4.8vw, 56px); }
h2 { font-size: clamp(26px, 3.4vw, 42px); }
h3 { font-size: clamp(19px, 2.2vw, 24px); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: 999px;
  background: var(--gw-purple-50);
  border: 1px solid var(--gw-purple-100);
  color: var(--gw-primary);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.lead {
  font-size: clamp(16px, 1.4vw, 19px);
  color: var(--gw-muted);
  line-height: 1.6;
}

/* Header (Spacious, Wide, No-Wrap Layout) */
.header-wrapper {
  position: sticky;
  top: 16px;
  z-index: 100;
  padding: 0 16px;
}

.site-header {
  margin: 0 auto;
  width: 100%;
  max-width: 1280px;
  border-radius: 18px;
  border: 1px solid var(--gw-border);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 12px 35px -10px rgba(9, 13, 22, 0.09);
}

.header-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 18px 10px 22px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.5px;
  color: var(--gw-ink);
  white-space: nowrap;
  flex-shrink: 0;
}

.brand-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--gw-primary-gradient);
  display: grid;
  place-items: center;
  box-shadow: 0 4px 14px -2px rgba(99, 102, 241, 0.45);
  color: white;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.nav-link {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--gw-muted);
  padding: 8px 13px;
  border-radius: 9px;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s;
}

.nav-link:hover, .nav-link.active {
  color: var(--gw-primary);
  background: var(--gw-purple-50);
}

.nav-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 11px;
  padding: 9px 18px;
  background: var(--gw-purple-btn);
  color: #ffffff;
  box-shadow: 0 4px 16px -3px rgba(124, 58, 237, 0.5);
  transition: transform 0.15s ease, opacity 0.15s ease;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-cta-btn:hover {
  opacity: 0.95;
  transform: translateY(-1px);
}

.mobile-menu-btn {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 9px;
  border: 1px solid var(--gw-border);
  background: #ffffff;
  color: var(--gw-ink);
  cursor: pointer;
  place-items: center;
}

.mobile-nav-drawer {
  display: none;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  border-top: 1px solid var(--gw-border);
}

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

/* Hero Section */
.hero-section {
  padding: clamp(28px, 4.5vw, 54px) 0 clamp(36px, 5vw, 64px);
  text-align: center;
  position: relative;
  background: radial-gradient(circle at 50% 5%, rgba(99, 102, 241, 0.08), transparent 70%);
}

.social-proof {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 18px;
  font-size: 14px;
  color: var(--gw-muted);
}

.avatar-group {
  display: flex;
}

.avatar-group .avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid #ffffff;
  margin-left: -9px;
  background: #6366f1;
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 700;
  color: white;
}

.avatar-group .avatar:first-child {
  margin-left: 0;
}

/* Dropzone & Processor Tool Container */
.tool-container {
  max-width: 860px;
  margin: 32px auto 0;
  background: #ffffff;
  border: 1px solid var(--gw-border);
  border-radius: 24px;
  box-shadow: 0 20px 50px -15px rgba(9, 13, 22, 0.08);
  padding: clamp(16px, 2.5vw, 28px);
}

.dropzone-box {
  border: 2px dashed #cbd5e1;
  background: #fafafa;
  border-radius: 18px;
  padding: clamp(40px, 5vw, 64px) 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  text-align: center;
}

.dropzone-box:hover, .dropzone-box.dragover {
  border-color: var(--gw-primary);
  background: #f5f3ff;
  transform: scale(1.005);
}

.dropzone-icon {
  width: 68px;
  height: 68px;
  border-radius: 20px;
  background: var(--gw-primary-gradient);
  color: #ffffff;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 25px -6px rgba(99, 102, 241, 0.45);
  margin-bottom: 18px;
  position: relative;
}

.dropzone-badge {
  position: absolute;
  right: -6px;
  bottom: -6px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid var(--gw-purple-100);
  color: var(--gw-primary);
  display: grid;
  place-items: center;
  font-size: 11px;
}

.dropzone-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--gw-ink);
  margin-bottom: 6px;
}

.dropzone-subtitle {
  font-size: 15px;
  color: var(--gw-muted);
  max-width: 500px;
  margin-bottom: 10px;
}

.dropzone-limits {
  font-size: 13px;
  color: var(--gw-muted-2);
}

/* ==============================================================================
   SCREENSHOT 1: 2-COLUMN LOADED STAGE CARD
   ============================================================================== */
.stage-card {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 24px;
  align-items: center;
  background: #ffffff;
  border: 1px solid var(--gw-border);
  border-radius: 20px;
  padding: 16px;
  box-shadow: 0 8px 30px -10px rgba(9, 13, 22, 0.06);
  text-align: left;
}

.stage-preview-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #090d16;
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stage-preview-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.stage-reload-btn {
  position: absolute;
  bottom: 12px;
  left: 12px;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: rgba(11, 15, 25, 0.75);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background 0.15s ease;
}

.stage-reload-btn:hover {
  background: rgba(11, 15, 25, 0.95);
}

.stage-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  padding-right: 12px;
}

.stage-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #7c3aed;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

.stage-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--gw-ink);
  line-height: 1.25;
}

.stage-meta {
  font-size: 14px;
  color: var(--gw-muted-2);
  line-height: 1.5;
}

.btn-stage-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px 24px;
  border-radius: 12px;
  background: #6366f1;
  color: #ffffff;
  font-size: 16px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  box-shadow: 0 6px 20px -4px rgba(99, 102, 241, 0.5);
  transition: all 0.15s ease;
}

.btn-stage-primary:hover {
  background: #4f46e5;
  transform: translateY(-1px);
}

/* ==============================================================================
   SCREENSHOT MATCH: PROCESSING SCAN & PILL
   ============================================================================== */
.stage-processing-pill {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: rgba(13, 11, 24, 0.88);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 600;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  z-index: 10;
  white-space: nowrap;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #a78bfa;
  box-shadow: 0 0 10px #a78bfa;
  animation: pulseDotAnim 1.2s infinite ease-in-out;
  display: inline-block;
  flex-shrink: 0;
}

@keyframes pulseDotAnim {
  0%, 100% { opacity: 0.35; transform: scale(0.85); }
  50% { opacity: 1; transform: scale(1.25); }
}

.stage-scan-bar {
  position: absolute;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, rgba(167, 139, 250, 0.9), #c084fc, rgba(167, 139, 250, 0.9), transparent);
  box-shadow: 0 0 18px 3px rgba(167, 139, 250, 0.8);
  z-index: 5;
  animation: scanSweepAnim 1.6s infinite ease-in-out;
}

@keyframes scanSweepAnim {
  0% { top: 12%; opacity: 0.3; }
  50% { top: 82%; opacity: 1; }
  100% { top: 12%; opacity: 0.3; }
}

.stage-progress-track {
  width: 100%;
  height: 5px;
  background: #f1f5f9;
  border-radius: 999px;
  overflow: hidden;
  margin-top: 14px;
}

.stage-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--gw-primary-gradient);
  border-radius: 999px;
  transition: width 0.3s ease;
}

/* ==============================================================================
   SCREENSHOT 3: CLEAN RESULT VIEW (GREEN DOWNLOAD & RELOAD ARROW)
   ============================================================================== */
.btn-download-green {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(180deg, #22c55e 0%, #16a34a 100%);
  color: #ffffff;
  font-size: 16px;
  font-weight: 700;
  border-radius: 14px;
  padding: 15px 28px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 16px -2px rgba(34, 197, 94, 0.45);
  transition: all 0.15s ease;
}

.btn-download-green:hover {
  background: linear-gradient(180deg, #16a34a 0%, #15803d 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px -2px rgba(34, 197, 94, 0.55);
}

.btn-clean-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #ffffff;
  color: var(--gw-ink);
  font-size: 14.5px;
  font-weight: 600;
  border-radius: 14px;
  padding: 15px 22px;
  border: 1px solid var(--gw-border);
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.btn-clean-action:hover {
  background: var(--gw-purple-50);
  border-color: var(--gw-purple-100);
}

.btn-reload-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: #ffffff;
  color: var(--gw-muted);
  border-radius: 14px;
  border: 1px solid var(--gw-border);
  cursor: pointer;
  transition: all 0.15s ease;
  flex-shrink: 0;
}

.btn-reload-arrow:hover {
  background: var(--gw-purple-50);
  border-color: var(--gw-purple-100);
  color: var(--gw-primary);
  transform: rotate(45deg);
}

/* ==============================================================================
   BULK BATCH PROCESSING UI
   ============================================================================== */
.bulk-card {
  background: #ffffff;
  border: 1px solid var(--gw-border);
  border-radius: 22px;
  padding: 24px;
  box-shadow: 0 16px 40px -10px rgba(9, 13, 22, 0.08);
  text-align: left;
}

.bulk-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--gw-border);
}

.bulk-items-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 360px;
  overflow-y: auto;
  padding-right: 4px;
  margin-bottom: 18px;
}

.bulk-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  background: #f8fafc;
  border: 1px solid var(--gw-border);
  border-radius: 12px;
  padding: 10px 14px;
  transition: all 0.15s ease;
}

.bulk-item:hover {
  background: #ffffff;
  border-color: var(--gw-purple-100);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.05);
}

.bulk-item-left {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.bulk-item-thumb {
  width: 44px;
  height: 44px;
  border-radius: 9px;
  object-fit: cover;
  background: #090d16;
  border: 1px solid var(--gw-border);
  flex-shrink: 0;
}

.bulk-item-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.bulk-item-name {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--gw-ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 260px;
}

.bulk-item-meta {
  font-size: 11.5px;
  font-family: var(--font-mono);
  color: var(--gw-muted);
}

.bulk-item-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.bulk-item-status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  white-space: nowrap;
}

.bulk-status-ready {
  background: #f1f5f9;
  color: var(--gw-muted-2);
}

.bulk-status-processing {
  background: var(--gw-purple-50);
  color: var(--gw-primary);
}

.bulk-status-done {
  background: #ecfdf5;
  color: #059669;
}

.bulk-btn-download-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: #ffffff;
  border: 1px solid var(--gw-border);
  color: var(--gw-ink);
  cursor: pointer;
  transition: all 0.15s ease;
}

.bulk-btn-download-item:hover {
  background: #ecfdf5;
  border-color: #10b981;
  color: #059669;
}

/* ==============================================================================
   SCREENSHOT 2: SYNTHID LOADED DARK CARD
   ============================================================================== */
.synthid-stage-card {
  background: #0d0b18;
  border: 1px solid #241e38;
  border-radius: 24px;
  padding: 22px;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.6), 0 0 40px -10px rgba(124, 58, 237, 0.25);
  color: #ffffff;
  text-align: left;
}

.synthid-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.synthid-badge-engine {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #6366f1;
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
  color: white;
}

.synthid-status-dot {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  color: #a78bfa;
  font-weight: 600;
}

.synthid-status-dot::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #a78bfa;
}

.synthid-content-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 24px;
  align-items: center;
}

.synthid-preview-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: repeating-conic-gradient(#151224 0% 25%, #1a172c 0% 50%) 50% / 16px 16px;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.synthid-badge-ready {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(13, 11, 24, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #e2e8f0;
}

.synthid-size-tag {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: rgba(13, 11, 24, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 11px;
  color: #cbd5e1;
  font-family: var(--font-mono);
}

.synthid-actions-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
}

.synthid-btn-scan {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 20px;
  border-radius: 12px;
  background: #6366f1;
  color: white;
  font-size: 15px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 18px rgba(99, 102, 241, 0.5);
  transition: all 0.15s ease;
}

.synthid-btn-scan:hover {
  background: #4f46e5;
}

.synthid-btn-change {
  padding: 13px 20px;
  border-radius: 12px;
  background: #1e1a30;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: white;
  font-size: 14.5px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease;
}

.synthid-btn-change:hover {
  background: #2b2545;
}

.synthid-pills-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 20px;
}

.synthid-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: #ffffff;
  border: 1px solid var(--gw-border);
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--gw-muted);
}

/* Comparison & Result Styles */
.comparison-box {
  position: relative;
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  background: #090d16;
  box-shadow: 0 16px 40px -15px rgba(0, 0, 0, 0.35);
  touch-action: none;
  user-select: none;
  max-height: 650px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.comparison-image {
  display: block;
  max-width: 100%;
  max-height: 65vh;
  object-fit: contain;
  margin: 0 auto;
}

.comparison-overlay {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 50%;
  overflow: hidden;
  border-right: 2px solid #ffffff;
  box-shadow: 2px 0 10px rgba(0,0,0,0.3);
}

.comparison-overlay img {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  max-width: none;
  object-fit: contain;
}

.slider-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 40px;
  margin-left: -20px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: ew-resize;
  z-index: 20;
}

.slider-knob {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #ffffff;
  color: var(--gw-primary);
  box-shadow: 0 4px 15px rgba(0,0,0,0.35);
  display: grid;
  place-items: center;
  border: 1px solid var(--gw-border);
}

.badge-overlay-left {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(16, 185, 129, 0.95);
  color: white;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  z-index: 10;
  backdrop-filter: blur(4px);
}

.badge-overlay-right {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(9, 13, 22, 0.75);
  color: rgba(255, 255, 255, 0.95);
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  z-index: 10;
  backdrop-filter: blur(4px);
}

.action-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px;
  background: var(--gw-bg-alt);
  border-radius: 14px;
  border: 1px solid var(--gw-border);
}

.action-btn-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 14.5px;
  font-weight: 600;
  border-radius: 10px;
  padding: 11px 20px;
  cursor: pointer;
  transition: all 0.15s ease;
  border: none;
  line-height: 1;
}

.btn-primary {
  background: var(--gw-primary-gradient);
  color: #ffffff;
  box-shadow: 0 4px 14px -3px rgba(99, 102, 241, 0.45);
}

.btn-primary:hover {
  opacity: 0.95;
  transform: translateY(-1px);
}

.btn-secondary {
  background: #ffffff;
  color: var(--gw-ink);
  border: 1px solid var(--gw-border);
}

.btn-secondary:hover {
  background: var(--gw-purple-50);
  border-color: var(--gw-purple-100);
}

.privacy-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 13px;
  color: var(--gw-muted);
  margin-top: 14px;
}

/* Feature & Grid Utilities */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 22px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.feature-card {
  background: #ffffff;
  border: 1px solid var(--gw-border);
  border-radius: 18px;
  padding: 28px 24px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px -10px rgba(9, 13, 22, 0.08);
}

.card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--gw-purple-50);
  color: var(--gw-primary);
  display: grid;
  place-items: center;
  margin-bottom: 18px;
}

/* Step Flow Cards (Showcase Mockup Framing - 0% Cropping) */
.step-card {
  background: #ffffff;
  border: 1px solid var(--gw-border);
  border-radius: 22px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 25px -8px rgba(12, 11, 18, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.step-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 40px -12px rgba(99, 102, 241, 0.18);
  border-color: var(--gw-purple-100);
}

.step-card-img-wrap {
  position: relative;
  height: 380px;
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 16px 14px;
  border-bottom: 1px solid var(--gw-border);
  overflow: hidden;
}

.step-card-img-wrap img {
  height: 100%;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.14), 0 0 0 1px rgba(15, 23, 42, 0.05);
  transition: transform 0.3s ease;
}

.step-card:hover .step-card-img-wrap img {
  transform: scale(1.03);
}

.step-card-body {
  padding: 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.step-number {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: flex-start;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--gw-primary);
  background: var(--gw-purple-50);
  border: 1px solid var(--gw-purple-100);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
}

/* FAQ Accordion */
.faq-list {
  display: grid;
  gap: 12px;
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--gw-border);
  border-radius: 14px;
  background: #ffffff;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 22px;
  background: transparent;
  border: none;
  text-align: left;
  font-size: 16.5px;
  font-weight: 600;
  color: var(--gw-ink);
  cursor: pointer;
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--gw-purple-50);
  color: var(--gw-primary);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: transform 0.2s ease, background 0.2s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  background: var(--gw-primary);
  color: #ffffff;
}

.faq-answer {
  display: none;
  padding: 0 22px 22px;
  font-size: 15px;
  color: var(--gw-muted);
  line-height: 1.7;
}

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

/* Footer */
.site-footer {
  background: #ffffff;
  border-top: 1px solid var(--gw-border);
  padding: clamp(48px, 6vw, 68px) 0 32px;
  font-size: 14px;
  color: var(--gw-muted);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 48px;
}

.footer-col h4 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--gw-muted-2);
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.footer-col a {
  color: var(--gw-muted);
  transition: color 0.15s;
}

.footer-col a:hover {
  color: var(--gw-primary);
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--gw-border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 13px;
  color: var(--gw-muted-2);
}

/* Responsive */
@media (max-width: 1040px) {
  .nav-links, .nav-cta-btn, .header-nav .nav-cta-btn {
    display: none !important;
  }
  .mobile-menu-btn {
    display: grid !important;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .stage-card, .synthid-content-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .brand-logo .brand-name,
  .brand-logo > span:not(.brand-icon),
  .brand-logo > div:not(.brand-icon) {
    display: none !important;
  }
  .header-nav {
    padding: 8px 12px;
  }
  .mobile-menu-btn {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: grid !important;
  }
  .grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  }
}

/* Action row for clean state (prevents arrow button overflow on mobile) */
.clean-actions-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 580px) {
  .clean-actions-row {
    flex-wrap: wrap;
    gap: 8px;
  }
  .clean-actions-row .btn-download-green {
    width: 100%;
    flex: none;
    order: 1;
    padding: 13px 20px;
    font-size: 15px;
  }
  .clean-actions-row .btn-clean-action {
    flex: 1;
    order: 2;
    padding: 12px 14px;
    font-size: 14px;
  }
  .clean-actions-row .btn-reload-arrow {
    order: 3;
    width: 48px;
    height: 48px;
    flex-shrink: 0;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .action-bar {
    flex-direction: column;
    align-items: stretch;
  }
  .action-btn-group {
    flex-direction: column;
  }
  .action-btn-group button, .action-btn-group a {
    width: 100%;
  }
}