:root {
  --bg-primary: #07090e;
  --bg-secondary: #0d121c;
  --bg-card: rgba(17, 24, 39, 0.75);
  --bg-glass: rgba(15, 23, 42, 0.65);
  --panel-border: rgba(255, 255, 255, 0.08);
  --panel-border-glow: rgba(0, 255, 136, 0.3);

  --color-green: #00ff88;
  --color-green-glow: rgba(0, 255, 136, 0.35);
  --color-magenta: #d946ef;
  --color-purple: #8b5cf6;
  --color-cyan: #06b6d4;
  --color-amber: #f59e0b;

  --text-primary: #ffffff;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Outfit', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Ambient Canvas */
#bgParticles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none !important;
  opacity: 0.55;
}

.main-content {
  position: relative;
  z-index: 10;
}

/* Navigation Bar */
.top-nav {
  position: sticky;
  top: 0;
  width: 100%;
  background: rgba(7, 9, 14, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--panel-border);
  z-index: 1000;
  padding: 0.75rem 2rem;
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.brand-badge {
  font-size: 0.68rem;
  background: linear-gradient(135deg, var(--color-magenta), var(--color-purple));
  color: #fff;
  font-weight: 900;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  letter-spacing: 0.05em;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
}

.brand-accent {
  color: var(--color-green);
}

.nav-links {
  display: flex;
  gap: 1.6rem;
  align-items: center;
}

.nav-item {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: color 0.2s ease;
}

.nav-item:hover {
  color: var(--color-green);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.lang-dropdown {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(0, 255, 136, 0.35);
  color: #f8fafc;
  border-radius: 8px;
  padding: 0.45rem 0.75rem;
  font-size: 0.84rem;
  font-weight: 600;
  outline: none;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.lang-dropdown:hover, .lang-dropdown:focus {
  border-color: var(--color-green);
  box-shadow: 0 0 15px rgba(0, 255, 136, 0.3);
  background: rgba(15, 23, 42, 0.95);
}

.lang-dropdown option {
  background: #090e17;
  color: #f8fafc;
  padding: 0.6rem 0.8rem;
}

/* Common Buttons */
.btn-primary, .btn-primary-sm, .btn-outline, .btn-guide-sm, .btn-outline-sm {
  font-family: var(--font-body);
  font-weight: 700;
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
}

.btn-primary-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

.btn-guide-sm {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--panel-border);
  color: #e2e8f0;
  padding: 0.5rem 0.85rem;
  font-size: 0.82rem;
}

.btn-guide-sm:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.btn-primary {
  background: linear-gradient(135deg, #059669, var(--color-green));
  color: #051b11;
  font-weight: 800;
  padding: 0.85rem 1.6rem;
  font-size: 0.95rem;
  box-shadow: 0 0 20px rgba(0, 255, 136, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(0, 255, 136, 0.5);
}

.btn-glow-green {
  background: linear-gradient(135deg, #059669, var(--color-green)) !important;
  color: #051b11 !important;
  box-shadow: 0 0 24px rgba(0, 255, 136, 0.4) !important;
}

.btn-outline {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--panel-border);
  color: #fff;
  padding: 0.85rem 1.6rem;
  font-size: 0.95rem;
}

.btn-outline:hover {
  border-color: var(--color-cyan);
  background: rgba(6, 182, 212, 0.1);
  transform: translateY(-2px);
}

.btn-outline-sm {
  background: transparent;
  border: 1px solid var(--panel-border);
  color: var(--color-magenta);
  padding: 0.45rem 0.85rem;
  font-size: 0.8rem;
  border-radius: 6px;
}

.btn-outline-sm:hover {
  border-color: var(--color-magenta);
  background: rgba(217, 70, 239, 0.12);
}

.btn-lg {
  padding: 1.1rem 2rem;
  font-size: 1.05rem;
  border-radius: 10px;
}

.btn-full {
  width: 100%;
}

.btn-subtext {
  font-size: 0.74rem;
  font-weight: 500;
  opacity: 0.85;
  margin-top: 0.2rem;
}

/* 1. Hero Section */
.hero-section {
  padding: 5.5rem 1.5rem 4rem;
  text-align: center;
  position: relative;
  background: radial-gradient(circle at 50% 15%, rgba(0, 255, 136, 0.08) 0%, transparent 60%);
}

.hero-container {
  max-width: 980px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0, 255, 136, 0.1);
  border: 1px solid rgba(0, 255, 136, 0.3);
  color: var(--color-green);
  padding: 0.4rem 1.1rem;
  border-radius: 50px;
  font-size: 0.84rem;
  font-weight: 700;
  margin-bottom: 1.8rem;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--color-green);
  border-radius: 50%;
  animation: pulseAnim 2s infinite;
}

@keyframes pulseAnim {
  0% { transform: scale(0.9); opacity: 0.6; }
  50% { transform: scale(1.3); opacity: 1; box-shadow: 0 0 10px var(--color-green); }
  100% { transform: scale(0.9); opacity: 0.6; }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.4rem;
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: 1.4rem;
}

.gradient-text {
  background: linear-gradient(135deg, #00ff88 0%, #06b6d4 50%, #d946ef 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 780px;
  margin: 0 auto 2.5rem;
}

.hero-desc strong {
  color: #fff;
}

.hero-cta-group {
  display: flex;
  justify-content: center;
  gap: 1.2rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}

.trust-bar {
  display: inline-flex;
  align-items: center;
  background: rgba(13, 18, 28, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid var(--panel-border);
  padding: 1.2rem 2.5rem;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 1.2rem;
}

.trust-val {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-green);
}

.trust-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

.trust-divider {
  width: 1px;
  height: 32px;
  background: var(--panel-border);
}

/* Common Section Layout */
.section-container {
  max-width: 1240px;
  margin: 0 auto 6rem;
  padding: 0 1.5rem;
}

.section-head {
  margin-bottom: 2.5rem;
}

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

.section-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--color-cyan);
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  display: block;
}

.section-heading {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 0.6rem;
}

.section-subtext {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto;
}

.section-badge-row {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.status-pill {
  font-size: 0.75rem;
  color: var(--color-green);
  background: rgba(0, 255, 136, 0.1);
  border: 1px solid var(--color-green);
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  font-weight: 700;
}

/* 2. Steps Grid (How It Works) */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.step-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--panel-border);
  border-radius: 14px;
  padding: 2rem 1.8rem;
  position: relative;
  transition: all 0.3s ease;
}

.step-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.step-card.featured-step {
  border-color: rgba(0, 255, 136, 0.4);
  background: linear-gradient(180deg, rgba(0, 255, 136, 0.05) 0%, rgba(17, 24, 39, 0.85) 100%);
  box-shadow: 0 0 30px rgba(0, 255, 136, 0.1);
}

.step-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--color-green);
  margin-bottom: 1rem;
}

.step-icon {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.step-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.6rem;
}

.step-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* 3. Interactive Studio 2-Column Layout */
.studio-wrapper {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 1.5rem;
  background: rgba(13, 18, 28, 0.8);
  backdrop-filter: blur(16px);
  border: 1px solid var(--panel-border);
  border-radius: 18px;
  padding: 1.5rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.studio-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.studio-card {
  background: rgba(22, 30, 46, 0.7);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 1.2rem;
}

.card-subtitle {
  font-size: 0.95rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.85rem;
}

.target-quick-pills {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.85rem;
}

.pill-btn {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--panel-border);
  color: var(--text-muted);
  border-radius: 20px;
  padding: 0.35rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.pill-btn.active, .pill-btn:hover {
  background: var(--color-green);
  color: #051b11;
  border-color: var(--color-green);
}

.target-select-wrap label {
  font-size: 0.78rem;
  color: var(--text-dim);
  display: block;
  margin-bottom: 0.35rem;
}

.studio-dropdown {
  width: 100%;
  background: #07090e;
  border: 1px solid var(--panel-border);
  color: #fff;
  border-radius: 8px;
  padding: 0.6rem 0.8rem;
  font-size: 0.84rem;
  font-family: var(--font-body);
  outline: none;
}

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

.badge-accent {
  font-size: 0.7rem;
  background: rgba(217, 70, 239, 0.15);
  color: var(--color-magenta);
  border: 1px solid var(--color-magenta);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-weight: 800;
}

.target-summary-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 0.85rem;
}

.intel-metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.intel-metric {
  background: rgba(0, 0, 0, 0.45);
  padding: 0.55rem 0.7rem;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.m-label {
  font-size: 0.7rem;
  color: var(--text-dim);
  display: block;
}

.m-val {
  font-size: 0.85rem;
  font-weight: 800;
  color: #fff;
}

.slider-control-group {
  margin-bottom: 0.85rem;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.slider-val {
  color: var(--color-green);
  font-weight: 800;
}

.custom-range {
  width: 100%;
  accent-color: var(--color-green);
}

.gauge-display-box {
  background: rgba(0, 0, 0, 0.45);
  padding: 0.75rem;
  border-radius: 8px;
  margin-bottom: 0.85rem;
}

.gauge-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  margin-bottom: 0.3rem;
}

.gauge-row:last-child {
  margin-bottom: 0;
}

/* Studio Right Viewport */
.studio-viewport {
  display: flex;
  flex-direction: column;
  background: #07090e;
  border: 1px solid var(--panel-border);
  border-radius: 14px;
  overflow: hidden;
}

.canvas-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 1.2rem;
  background: rgba(22, 30, 46, 0.85);
  border-bottom: 1px solid var(--panel-border);
}

.canvas-title-box {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: #fff;
}

.pulsing-dot {
  color: var(--color-green);
  font-size: 0.8rem;
  animation: pulseDot 1.5s infinite;
}

@keyframes pulseDot {
  0% { opacity: 0.3; }
  50% { opacity: 1; }
  100% { opacity: 0.3; }
}

.canvas-tools {
  display: flex;
  gap: 0.4rem;
}

.tool-btn {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--panel-border);
  color: var(--text-muted);
  border-radius: 6px;
  padding: 0.35rem 0.7rem;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.tool-btn.active, .tool-btn:hover {
  border-color: var(--color-cyan);
  color: #fff;
  background: rgba(6, 182, 212, 0.15);
}

.canvas-body {
  position: relative;
  flex: 1;
  min-height: 420px;
  background: radial-gradient(circle at 50% 50%, #0d1424 0%, #05070d 100%);
}

#proteinCanvas {
  width: 100%;
  height: 100%;
  display: block;
}

.canvas-overlay-data {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  display: flex;
  gap: 0.5rem;
}

.overlay-badge {
  background: rgba(7, 9, 14, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--panel-border);
  color: #cbd5e1;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  font-size: 0.78rem;
}

.overlay-badge strong {
  color: var(--color-green);
}

.studio-action-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 1.5rem;
  background: rgba(22, 30, 46, 0.95);
  border-top: 1px solid var(--panel-border);
  gap: 1.5rem;
}

.action-info h4 {
  font-size: 1.05rem;
  font-weight: 800;
  color: #fff;
}

.action-info p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* 4. Lead Magnet Highlight Section */
.lead-magnet-banner {
  background: linear-gradient(135deg, rgba(0, 255, 136, 0.1) 0%, rgba(6, 182, 212, 0.08) 50%, rgba(217, 70, 239, 0.08) 100%);
  border: 2px solid var(--color-green);
  border-radius: 20px;
  padding: 3rem 2.5rem;
  box-shadow: 0 0 50px rgba(0, 255, 136, 0.2);
}

.lm-tag-row {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.badge-fire {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.4);
  font-size: 0.78rem;
  font-weight: 800;
  padding: 0.25rem 0.7rem;
  border-radius: 20px;
}

.badge-page {
  background: rgba(0, 255, 136, 0.15);
  color: var(--color-green);
  border: 1px solid var(--color-green);
  font-size: 0.78rem;
  font-weight: 800;
  padding: 0.25rem 0.7rem;
  border-radius: 20px;
}

.lm-headline {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.35;
  margin-bottom: 1rem;
}

.lm-description {
  font-size: 1rem;
  color: #cbd5e1;
  line-height: 1.65;
  margin-bottom: 1.5rem;
  max-width: 860px;
}

.lm-features-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
  font-size: 0.88rem;
  color: #fff;
  margin-bottom: 2rem;
  background: rgba(0, 0, 0, 0.4);
  padding: 1rem 1.4rem;
  border-radius: 10px;
}

.lm-button-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* 5. Pricing Grid */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  align-items: stretch;
}

.plan-card {
  background: var(--bg-card);
  backdrop-filter: blur(14px);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  padding: 2.2rem 1.8rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.3s ease;
  cursor: pointer;
}

.plan-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 255, 255, 0.25);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
}

.plan-card.featured-plan {
  border: 2px solid var(--color-green);
  background: linear-gradient(180deg, rgba(0, 255, 136, 0.08) 0%, rgba(17, 24, 39, 0.95) 100%);
  box-shadow: 0 0 40px rgba(0, 255, 136, 0.2);
}

.popular-ribbon {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-green);
  color: #051b11;
  font-size: 0.72rem;
  font-weight: 900;
  padding: 0.2rem 0.85rem;
  border-radius: 20px;
  text-transform: uppercase;
}

.plan-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.6rem;
}

.plan-price {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--color-green);
  margin-bottom: 0.85rem;
}

.plan-unit {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 500;
}

.plan-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.5rem;
  min-height: 40px;
}

.plan-features {
  list-style: none;
  margin-bottom: 2rem;
  flex: 1;
}

.plan-features li {
  font-size: 0.86rem;
  color: #e2e8f0;
  margin-bottom: 0.6rem;
}

/* 6. FAQ Accordion */
.faq-filter-bar {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.faq-filter-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--panel-border);
  color: var(--text-muted);
  padding: 0.5rem 1rem;
  border-radius: 30px;
  font-size: 0.84rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.faq-filter-btn.active, .faq-filter-btn:hover {
  background: var(--color-magenta);
  color: #fff;
  border-color: var(--color-magenta);
}

.faq-search-box {
  max-width: 600px;
  margin: 0 auto 2rem;
}

.faq-search-input {
  width: 100%;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid var(--panel-border);
  border-radius: 30px;
  padding: 0.8rem 1.4rem;
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
}

.faq-search-input:focus {
  border-color: var(--color-green);
  box-shadow: 0 0 15px rgba(0, 255, 136, 0.3);
}

.faq-accordion-list {
  max-width: 880px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.2s ease;
}

.faq-question-btn {
  width: 100%;
  background: transparent;
  border: none;
  padding: 1.25rem 1.5rem;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  color: #fff;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
}

.faq-icon {
  font-size: 1.3rem;
  color: var(--color-green);
  transition: transform 0.25s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  color: var(--color-magenta);
}

.faq-answer-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  background: rgba(0, 0, 0, 0.3);
}

.faq-answer-content {
  padding: 0 1.5rem 1.3rem;
  font-size: 0.9rem;
  color: #cbd5e1;
  line-height: 1.7;
}

/* Footer */
.main-footer {
  background: #04060a;
  border-top: 1px solid var(--panel-border);
  padding: 4rem 1.5rem 2.5rem;
}

.footer-container {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
}

.footer-brand {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.6rem;
}

.footer-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
}

.footer-copy {
  font-size: 0.78rem;
  color: var(--text-dim);
}

.footer-links-col h5 {
  font-size: 0.95rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 1rem;
}

.footer-links-col a, .footer-links-col p {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: none;
  margin-bottom: 0.6rem;
}

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

/* Modal Engine (100% Fail-proof & High z-index) */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(14px);
  z-index: 99999;
  display: none;
  align-items: center;
  justify-content: center;
}

.modal-window {
  width: 92%;
  max-width: 780px;
  background: rgba(13, 18, 28, 0.98);
  border: 1px solid var(--color-magenta);
  border-radius: 14px;
  box-shadow: 0 0 45px rgba(217, 70, 239, 0.35);
  display: flex;
  flex-direction: column;
  max-height: 86vh;
  overflow: hidden;
}

.modal-header {
  padding: 1.2rem 1.5rem;
  border-bottom: 1px solid var(--panel-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  color: var(--color-magenta);
  font-size: 1.15rem;
  font-weight: 800;
}

.icon-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.3rem;
  cursor: pointer;
  padding: 0.2rem 0.5rem;
}

.icon-btn:hover {
  color: #fff;
}

.modal-tabs {
  display: flex;
  background: rgba(0, 0, 0, 0.5);
  border-bottom: 1px solid var(--panel-border);
  padding: 0 1rem;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 0.85rem 1.1rem;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  border-bottom: 3px solid transparent;
}

.tab-btn.active {
  color: var(--color-magenta);
  border-bottom-color: var(--color-magenta);
}

.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--panel-border);
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  justify-content: flex-end;
  gap: 0.8rem;
}

/* Forms in Modals */
.lead-input, .lead-select, .custom-textarea {
  width: 100%;
  background: #07090e;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.88rem;
  outline: none;
}

.lead-input:focus, .lead-select:focus, .custom-textarea:focus {
  border-color: var(--color-green);
  box-shadow: 0 0 12px rgba(0, 255, 136, 0.3);
}

.paypal-info-box {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--panel-border);
  padding: 1rem 1.2rem;
  border-radius: 8px;
  font-size: 0.86rem;
  line-height: 1.6;
}

/* Preset Buttons */
.preset-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--panel-border);
  color: var(--text-muted);
  border-radius: 20px;
  padding: 0.4rem 0.85rem;
  font-size: 0.78rem;
  cursor: pointer;
}

.preset-btn.active, .preset-btn:hover {
  background: var(--color-purple);
  color: #fff;
  border-color: var(--color-purple);
}

/* Helper text utilities */
.text-green { color: var(--color-green) !important; }
.text-cyan { color: var(--color-cyan) !important; }
.text-magenta { color: var(--color-magenta) !important; }

/* ==================================================== */
/* 38 AI Researchers Autonomous Cloud Server Swarm Styles */
/* ==================================================== */

.pulse-green {
  background: rgba(0, 255, 136, 0.15);
  border: 1px solid var(--color-green);
  color: var(--color-green);
}

.pulse-dot-sm {
  width: 7px;
  height: 7px;
  background: var(--color-green);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px var(--color-green);
  animation: pulseAnim 1.5s infinite;
}

/* Server Telemetry KPI Bar */
.server-telemetry-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(13, 18, 28, 0.85);
  border: 1px solid rgba(0, 255, 136, 0.25);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.45);
  border-radius: 12px;
  padding: 1.1rem 1.8rem;
  margin: 1.8rem 0;
  backdrop-filter: blur(12px);
  flex-wrap: wrap;
  gap: 1rem;
}

.server-telemetry-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.tele-icon {
  font-size: 1.5rem;
}

.tele-info {
  display: flex;
  flex-direction: column;
}

.tele-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.tele-val {
  font-size: 0.95rem;
  font-weight: 800;
  font-family: var(--font-heading);
}

.tele-divider {
  width: 1px;
  height: 36px;
  background: rgba(255, 255, 255, 0.1);
}

/* Swarm Filter Bar */
.swarm-filter-bar {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.swarm-filter-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--panel-border);
  color: var(--text-muted);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.swarm-filter-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
}

.swarm-filter-btn.active {
  background: linear-gradient(135deg, rgba(0, 255, 136, 0.2), rgba(6, 182, 212, 0.2));
  color: var(--color-green);
  border-color: var(--color-green);
  box-shadow: 0 0 14px rgba(0, 255, 136, 0.25);
}

/* Elite 6 Swarm Agents Grid (Sleek 3x2 Layout) */
.swarm-agents-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 2.2rem;
  padding: 0.4rem;
}

@media (max-width: 1200px) {
  .swarm-agents-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 680px) {
  .swarm-agents-grid {
    grid-template-columns: 1fr;
  }
}

.swarm-agents-grid::-webkit-scrollbar {
  width: 6px;
}
.swarm-agents-grid::-webkit-scrollbar-thumb {
  background: var(--color-cyan);
  border-radius: 3px;
}

.agent-card {
  background: rgba(13, 18, 28, 0.75);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.75rem;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.agent-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--color-green);
  opacity: 0.5;
  transition: opacity 0.2s ease;
}

.agent-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-cyan);
  box-shadow: 0 6px 20px rgba(6, 182, 212, 0.2);
}

.agent-card:hover::before {
  opacity: 1;
  background: var(--color-cyan);
  box-shadow: 0 0 8px var(--color-cyan);
}

.agent-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.agent-card-id-row {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.agent-card-icon {
  font-size: 1.2rem;
}

.agent-card-id {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-cyan);
  font-weight: 700;
}

.agent-card-cat-badge {
  font-size: 0.68rem;
  padding: 0.15rem 0.5rem;
  border-radius: 10px;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.agent-card-name {
  font-size: 0.92rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.35;
}

.agent-card-db {
  font-size: 0.76rem;
  color: var(--color-green);
  font-family: var(--font-mono);
}

.agent-card-action {
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 0.6rem 0.75rem;
  border-radius: 6px;
  font-size: 0.78rem;
  color: #d1d5db;
  line-height: 1.45;
  min-height: 48px;
  display: flex;
  align-items: center;
}

.agent-progress-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.agent-progress-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.agent-progress-bar-bg {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
}

.agent-progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-green), var(--color-cyan));
  border-radius: 2px;
  transition: width 0.4s ease;
}

.agent-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.agent-status-indicator {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.72rem;
  color: var(--color-green);
  font-weight: 700;
}

.btn-agent-inspect {
  background: transparent;
  border: 1px solid rgba(6, 182, 212, 0.4);
  color: var(--color-cyan);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-agent-inspect:hover {
  background: var(--color-cyan);
  color: #051b11;
  box-shadow: 0 0 10px rgba(6, 182, 212, 0.4);
}

/* Real-Time Cloud Streaming Terminal */
.cloud-terminal-container {
  background: #050811;
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.65), 0 0 20px rgba(6, 182, 212, 0.15);
}

.terminal-header {
  background: #0a0e1a;
  padding: 0.7rem 1.1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  flex-wrap: wrap;
  gap: 0.8rem;
}

.terminal-dots {
  display: flex;
  gap: 0.4rem;
}

.term-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}
.term-dot.red { background: #ef4444; }
.term-dot.yellow { background: #f59e0b; }
.term-dot.green { background: #10b981; }

.terminal-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  flex-wrap: wrap;
}

.term-prompt {
  color: var(--color-cyan);
  font-weight: 600;
}

.term-cmd {
  color: #94a3b8;
}

.term-live-badge {
  background: rgba(0, 255, 136, 0.15);
  border: 1px solid var(--color-green);
  color: var(--color-green);
  font-size: 0.68rem;
  font-weight: 800;
  padding: 0.12rem 0.45rem;
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.terminal-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.term-ctrl-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--panel-border);
  color: #d1d5db;
  padding: 0.3rem 0.65rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.term-ctrl-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.3);
}

.term-select {
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid var(--panel-border);
  color: var(--color-green);
  padding: 0.28rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  outline: none;
  cursor: pointer;
}

.terminal-body {
  padding: 1rem 1.2rem;
  height: 240px;
  overflow-y: auto;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  background: radial-gradient(circle at top right, rgba(6, 182, 212, 0.05), transparent 70%), #050811;
  scrollbar-width: thin;
  scrollbar-color: var(--color-green) rgba(0, 0, 0, 0.4);
}

.terminal-body::-webkit-scrollbar {
  width: 5px;
}
.terminal-body::-webkit-scrollbar-thumb {
  background: var(--color-green);
  border-radius: 3px;
}

.term-log-row {
  display: flex;
  gap: 0.6rem;
  animation: fadeInLog 0.25s ease forwards;
}

@keyframes fadeInLog {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.term-time {
  color: #64748b;
  flex-shrink: 0;
}

.term-agent-tag {
  color: var(--color-cyan);
  font-weight: 700;
  flex-shrink: 0;
}

.term-msg {
  color: #e2e8f0;
}

.term-msg strong {
  color: var(--color-green);
}

.terminal-footer {
  background: #080c16;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 0.55rem 1.1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* Agent Inspect Modal Styles */
.agent-inspect-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
  margin-bottom: 1.2rem;
}

.inspect-box {
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid var(--panel-border);
  padding: 1rem 1.2rem;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.inspect-box-title {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--color-cyan);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.2rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.inspect-stat-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  padding: 0.2rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.inspect-stat-label {
  color: var(--text-muted);
}

.inspect-stat-val {
  font-family: var(--font-mono);
  font-weight: 700;
}

.inspect-telemetry-json {
  background: #03050a;
  border: 1px solid rgba(0, 255, 136, 0.25);
  border-radius: 8px;
  padding: 1rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #a7f3d0;
  max-height: 180px;
  overflow-y: auto;
  line-height: 1.5;
  white-space: pre-wrap;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .studio-wrapper {
    grid-template-columns: 1fr;
  }
  .steps-grid, .pricing-grid, .lm-features-list, .footer-container {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 2.5rem;
  }
  .nav-links {
    display: none;
  }
  .server-telemetry-bar {
    flex-direction: column;
    align-items: flex-start;
  }
  .tele-divider {
    display: none;
  }
}

/* Live Subtitle Broadcast Bar */
.live-subtitle-broadcast-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: linear-gradient(90deg, rgba(6, 182, 212, 0.15), rgba(13, 18, 28, 0.95), rgba(0, 255, 136, 0.15));
  border: 1px solid rgba(6, 182, 212, 0.4);
  box-shadow: 0 4px 20px rgba(6, 182, 212, 0.15);
  border-radius: 10px;
  padding: 0.75rem 1.25rem;
  margin-bottom: 1.2rem;
  transition: all 0.3s ease;
}

.live-subtitle-broadcast-bar:hover {
  border-color: var(--color-green);
  box-shadow: 0 6px 25px rgba(0, 255, 136, 0.25);
}

.subtitle-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 900;
  color: var(--color-cyan);
  background: rgba(6, 182, 212, 0.15);
  border: 1px solid rgba(6, 182, 212, 0.3);
  padding: 0.3rem 0.65rem;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.subtitle-content {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
  overflow: hidden;
  font-size: 0.88rem;
  line-height: 1.4;
}

.subtitle-agent-tag {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 800;
  color: #051b11;
  background: var(--color-green);
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  white-space: nowrap;
}

.subtitle-text {
  color: #f3f4f6;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  animation: fadeInSubtitle 0.35s ease-out;
}

@keyframes fadeInSubtitle {
  0% {
    opacity: 0;
    transform: translateY(4px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.subtitle-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.btn-token-mini {
  background: linear-gradient(135deg, rgba(0, 255, 136, 0.2), rgba(6, 182, 212, 0.2));
  border: 1px solid var(--color-green);
  color: var(--color-green);
  font-size: 0.76rem;
  font-weight: 800;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.btn-token-mini:hover {
  background: var(--color-green);
  color: #051b11;
  box-shadow: 0 0 15px rgba(0, 255, 136, 0.4);
}

.subtitle-lang-pill {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  padding: 0.3rem 0.6rem;
  border-radius: 6px;
  white-space: nowrap;
}

@media (max-width: 768px) {
  .live-subtitle-broadcast-bar {
    flex-direction: column;
    align-items: flex-start;
  }
  .subtitle-actions {
    width: 100%;
    justify-content: space-between;
  }
}




/* ========================================================================= */
/* Local AI On-Premise Security & Biotech Extraction Styles                  */
/* ========================================================================= */
.nav-item-highlight {
  color: var(--color-green) !important;
  background: rgba(0, 255, 136, 0.08);
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  border: 1px solid rgba(0, 255, 136, 0.25);
  font-weight: 800;
  transition: all 0.25s ease;
}

.nav-item-highlight:hover {
  background: rgba(0, 255, 136, 0.18);
  box-shadow: 0 0 15px rgba(0, 255, 136, 0.3);
  transform: translateY(-1px);
}

.hero-security-callout {
  margin-top: 1.8rem;
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  background: linear-gradient(135deg, rgba(13, 18, 28, 0.95), rgba(6, 182, 212, 0.12));
  border: 1px solid rgba(0, 255, 136, 0.3);
  padding: 0.75rem 1.4rem;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
  max-width: 900px;
}

.hero-security-callout:hover {
  border-color: var(--color-green);
  box-shadow: 0 0 25px rgba(0, 255, 136, 0.35);
  transform: translateY(-2px);
  background: linear-gradient(135deg, rgba(13, 18, 28, 0.98), rgba(0, 255, 136, 0.15));
}

.sec-callout-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(0, 255, 136, 0.15);
  border: 1px solid var(--color-green);
  color: var(--color-green);
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.sec-callout-text {
  font-size: 0.88rem;
  color: #e2e8f0;
  text-align: left;
  line-height: 1.45;
}

.sec-callout-text strong {
  color: var(--color-green);
}

.sec-callout-cta {
  color: var(--color-cyan);
  font-weight: 800;
  margin-left: 0.4rem;
  white-space: nowrap;
}

/* Local AI Security Banner & Cards */
.local-ai-security-banner {
  background: linear-gradient(145deg, rgba(13, 18, 28, 0.95), rgba(7, 9, 14, 0.98));
  border: 1px solid rgba(0, 255, 136, 0.25);
  border-radius: 20px;
  padding: 2.8rem 2.4rem;
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.5), inset 0 0 35px rgba(0, 255, 136, 0.05);
  position: relative;
  overflow: hidden;
}

.local-ai-security-banner::before {
  content: "";
  position: absolute;
  top: -120px;
  right: -120px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(0, 255, 136, 0.12), transparent 70%);
  pointer-events: none;
}

.sec-banner-header {
  margin-bottom: 2.2rem;
}

.sec-badge-row {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.8rem;
  flex-wrap: wrap;
}

.sec-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 900;
  color: var(--color-green);
  background: rgba(0, 255, 136, 0.12);
  border: 1px solid rgba(0, 255, 136, 0.35);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  letter-spacing: 0.08em;
}

.sec-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(6, 182, 212, 0.12);
  border: 1px solid rgba(6, 182, 212, 0.3);
  color: var(--color-cyan);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
}

.sec-banner-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 900;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 0.8rem;
}

.sec-banner-desc {
  font-size: 0.98rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 880px;
}

/* Security Cards Grid */
.sec-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.2rem;
}

.sec-card {
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid var(--panel-border);
  border-radius: 14px;
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.sec-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 255, 136, 0.4);
  box-shadow: 0 10px 30px rgba(0, 255, 136, 0.15);
  background: rgba(15, 23, 42, 0.85);
}

.featured-sec-card {
  border-color: rgba(0, 255, 136, 0.35);
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.85), rgba(6, 182, 212, 0.1));
}

.sec-card-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.sec-card-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.6rem;
}

.sec-card-desc {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 1rem;
}

.sec-card-tag {
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--color-green);
  background: rgba(0, 255, 136, 0.08);
  padding: 0.35rem 0.7rem;
  border-radius: 6px;
  display: inline-block;
  align-self: flex-start;
  border: 1px solid rgba(0, 255, 136, 0.2);
}

/* Action Banner */
.sec-action-banner {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 1.4rem 1.8rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.sec-action-text h5 {
  font-size: 1rem;
  color: #fff;
  font-weight: 800;
  margin-bottom: 0.25rem;
}

.sec-action-text p {
  font-size: 0.84rem;
  color: var(--text-muted);
}

/* LM Studio Modal Improvements */
.lms-security-notice {
  background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), rgba(6, 182, 212, 0.08));
  border: 1px solid rgba(0, 255, 136, 0.35);
  padding: 0.85rem 1.1rem;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.lms-sec-shield {
  font-size: 1.6rem;
}

.custom-inline-input {
  background: #090e17;
  border: 1px solid var(--panel-border);
  color: var(--color-green);
  padding: 0.35rem 0.7rem;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  flex: 1;
  outline: none;
}

.custom-inline-input:focus {
  border-color: var(--color-green);
}

@media (max-width: 900px) {
  .sec-cards-grid {
    grid-template-columns: 1fr;
  }
  .local-ai-security-banner {
    padding: 1.8rem 1.2rem;
  }
  .sec-banner-title {
    font-size: 1.5rem;
  }
  .hero-security-callout {
    border-radius: 16px;
    padding: 0.8rem 1rem;
  }
}


/* ========================================================================= */
/* Comprehensive Mobile & Tablet Responsive Polish                           */
/* ========================================================================= */
@media (max-width: 768px) {
  /* Navigation Bar */
  .top-nav {
    padding: 0.6rem 1rem;
  }
  .nav-container {
    gap: 0.8rem;
  }
  .brand-title {
    font-size: 1.15rem;
  }
  .brand-badge {
    font-size: 0.62rem;
    padding: 0.1rem 0.35rem;
  }
  .nav-actions {
    gap: 0.4rem;
  }
  .lang-dropdown {
    padding: 0.35rem 0.5rem;
    font-size: 0.78rem;
  }
  .btn-guide-sm {
    display: none; /* Accessible in modal footer */
  }
  .btn-primary-sm {
    padding: 0.4rem 0.75rem;
    font-size: 0.76rem;
  }

  /* Hero Section */
  .hero-section {
    padding: 3rem 1rem 2.5rem;
  }
  .hero-badge {
    font-size: 0.74rem;
    padding: 0.3rem 0.8rem;
    margin-bottom: 1.2rem;
    line-height: 1.3;
  }
  .hero-title {
    font-size: 2.1rem;
    line-height: 1.25;
    margin-bottom: 1rem;
  }
  .hero-desc {
    font-size: 0.94rem;
    line-height: 1.6;
    margin-bottom: 1.8rem;
  }
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
    gap: 0.8rem;
    margin-bottom: 2rem;
  }
  .hero-cta-group .btn-lg {
    width: 100%;
    padding: 0.95rem 1.2rem;
    font-size: 0.95rem;
  }

  /* Trust Metrics Bar on Mobile */
  .trust-bar {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem 0.5rem;
    padding: 1.2rem 1rem;
    width: 100%;
    box-sizing: border-box;
  }
  .trust-item {
    padding: 0;
  }
  .trust-val {
    font-size: 1.25rem;
  }
  .trust-label {
    font-size: 0.72rem;
    text-align: center;
  }
  .trust-divider {
    display: none;
  }

  /* Hero Security Callout Banner */
  .hero-security-callout {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 0.9rem 1.1rem;
    border-radius: 14px;
    width: 100%;
    box-sizing: border-box;
  }
  .sec-callout-text {
    font-size: 0.82rem;
    line-height: 1.5;
  }

  /* Common Sections */
  .section-container {
    padding: 0 1rem;
    margin-bottom: 4rem;
  }
  .section-heading {
    font-size: 1.65rem;
    line-height: 1.3;
  }
  .section-subtext {
    font-size: 0.88rem;
    line-height: 1.55;
  }

  /* How It Works Steps */
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .step-card {
    padding: 1.4rem;
  }

  /* Local AI Security Section */
  .local-ai-security-banner {
    padding: 1.8rem 1.2rem;
    border-radius: 16px;
  }
  .sec-banner-title {
    font-size: 1.45rem;
  }
  .sec-banner-desc {
    font-size: 0.88rem;
  }
  .sec-cards-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .sec-card {
    padding: 1.3rem;
  }
  .sec-action-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.2rem;
    gap: 1rem;
  }
  .sec-action-banner .btn-primary {
    width: 100%;
  }

  /* 3D Studio Section on Mobile */
  .studio-wrapper {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }
  .studio-sidebar {
    order: 2;
  }
  .studio-viewport {
    order: 1;
  }
  .canvas-body {
    height: 280px !important;
  }
  .canvas-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 0.8rem 1rem;
  }
  .canvas-tools {
    width: 100%;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 0.3rem;
  }
  .tool-btn {
    white-space: nowrap;
    padding: 0.35rem 0.6rem;
    font-size: 0.74rem;
  }
  .studio-action-bar {
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
  }
  .studio-action-bar .btn-primary {
    width: 100%;
  }
  .target-quick-pills {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 0.4rem;
  }
  .pill-btn {
    white-space: nowrap;
  }

  /* 8 AI Swarm Section on Mobile */
  .server-telemetry-bar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
    padding: 1rem;
  }
  .tele-divider {
    display: none;
  }
  .swarm-filter-bar {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 0.5rem;
  }
  .swarm-filter-btn {
    white-space: nowrap;
    padding: 0.4rem 0.75rem;
    font-size: 0.76rem;
  }
  .swarm-agents-grid {
    grid-template-columns: 1fr;
  }
  .cloud-terminal-container {
    border-radius: 12px;
  }
  .terminal-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
  }
  .terminal-controls {
    width: 100%;
    justify-content: space-between;
  }
  .terminal-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
  }

  /* Lead Magnet & Pricing */
  .lead-magnet-banner {
    padding: 1.8rem 1.2rem;
  }
  .lm-headline {
    font-size: 1.4rem;
  }
  .lm-button-row {
    flex-direction: column;
    width: 100%;
    gap: 0.8rem;
  }
  .lm-button-row button {
    width: 100%;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .plan-card {
    padding: 1.8rem 1.4rem;
  }

  /* Modals on Mobile */
  .modal-window {
    width: 94% !important;
    max-height: 88vh !important;
    padding: 1rem !important;
    margin: 1rem auto !important;
  }
  .modal-header {
    padding: 0.8rem 1rem !important;
  }
  .modal-title {
    font-size: 1rem !important;
  }
  .modal-body {
    padding: 1rem !important;
  }
  .modal-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
  }
  .tab-btn {
    white-space: nowrap;
    padding: 0.5rem 0.8rem;
    font-size: 0.78rem;
  }
  .modal-footer {
    flex-direction: column;
    gap: 0.6rem;
  }
  .modal-footer button {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.85rem;
  }
  .section-heading {
    font-size: 1.45rem;
  }
  .trust-bar {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .server-telemetry-bar {
    grid-template-columns: 1fr;
  }
}