/* ==========================================================================
   PerCRM - Corporate Enterprise Design System
   Brand Colors:
     - Navy Primary: #152b69 / #1e3a8a
     - Brand Teal: #0093b5
     - Accent Orange: #ff5a00 / #ff6d1f
     - Canvas Light: #f8fafc / #ffffff / #f1f5f9
     - Dark Slate: #0f172a / #1e293b
   ========================================================================== */

:root {
  --primary-navy: #152b69;
  --primary-blue: #1e3a8a;
  --primary-light: #2563eb;
  --brand-teal: #0093b5;
  --brand-teal-light: #06b6d4;
  --brand-orange: #ff5a00;
  --brand-orange-hover: #e04f00;
  --brand-orange-light: #fff3eb;
  
  --surface-bg: #f8fafc;
  --surface-card: #ffffff;
  --surface-card-subtle: #f1f5f9;
  --surface-border: #e2e8f0;
  --surface-border-strong: #cbd5e1;
  
  --text-main: #0f172a;
  --text-muted: #475569;
  --text-subtle: #64748b;
  --text-inverse: #ffffff;
  
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 14px -2px rgba(15, 23, 42, 0.08), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 12px 30px -4px rgba(21, 43, 105, 0.12), 0 4px 12px -2px rgba(21, 43, 105, 0.06);
  --shadow-xl: 0 24px 50px -10px rgba(21, 43, 105, 0.18);
  --shadow-glow: 0 0 25px rgba(0, 147, 181, 0.25);
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  --transition-fast: 0.18s ease;
  --transition-normal: 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--surface-bg);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography Utility */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-main);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.025em;
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

.container {
  width: 100%;
  max-width: 1340px;
  margin: 0 auto;
  padding: 0 32px;
}

/* Top Announcement Banner */
.top-banner {
  background: linear-gradient(90deg, #152b69 0%, #1e3a8a 50%, #0093b5 100%);
  color: #ffffff;
  padding: 10px 0;
  font-size: 0.86rem;
  font-weight: 500;
}

.top-banner .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.top-banner-content {
  display: flex;
  align-items: center;
  gap: 10px;
}

.badge-pill {
  background: rgba(255, 90, 0, 0.9);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
}

.top-banner-links {
  display: flex;
  gap: 20px;
}

.top-banner-links a {
  opacity: 0.9;
  display: flex;
  align-items: center;
  gap: 6px;
}

.top-banner-links a:hover {
  opacity: 1;
  text-decoration: underline;
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--surface-border);
  transition: all var(--transition-fast);
}

.navbar.scrolled {
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.98);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 82px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo {
  height: 48px;
  width: auto;
  transition: transform var(--transition-fast);
}

.brand-logo:hover {
  transform: scale(1.03);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 10px;
  list-style: none;
  margin: 0 24px;
}

.nav-link {
  font-weight: 600;
  font-size: 0.94rem;
  color: #334155;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  display: block;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary-navy);
  background: #f1f5f9;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  padding: 6px 8px;
  cursor: pointer;
  color: var(--primary-navy);
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.mobile-toggle:hover {
  background: #f1f5f9;
}

.mobile-cta-item {
  display: none;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.92rem;
  padding: 10px 22px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1rem;
}

.btn-primary {
  background: var(--brand-orange);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(255, 90, 0, 0.28);
}

.btn-primary:hover {
  background: var(--brand-orange-hover);
  box-shadow: 0 6px 18px rgba(255, 90, 0, 0.38);
  transform: translateY(-1px);
}

.btn-navy {
  background: var(--primary-navy);
  color: #ffffff;
}

.btn-navy:hover {
  background: var(--primary-blue);
  box-shadow: 0 6px 18px rgba(21, 43, 105, 0.25);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--primary-navy);
  border-color: var(--surface-border-strong);
}

.btn-outline:hover {
  background: var(--surface-card-subtle);
  border-color: var(--primary-navy);
  color: var(--primary-navy);
}

.btn-white {
  background: #ffffff;
  color: var(--primary-navy);
  box-shadow: var(--shadow-sm);
}

.btn-white:hover {
  background: #f8fafc;
  transform: translateY(-1px);
}

/* Hero Section */
.hero {
  position: relative;
  background: linear-gradient(180deg, #f8fafc 0%, #edf4fc 100%);
  padding: 70px 0 90px;
  overflow: hidden;
  border-bottom: 1px solid var(--surface-border);
}

.hero::before {
  content: '';
  position: absolute;
  top: -150px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 147, 181, 0.12) 0%, rgba(255, 255, 255, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -150px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 90, 0, 0.08) 0%, rgba(255, 255, 255, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  color: var(--primary-navy);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  border: 1px solid var(--surface-border);
  box-shadow: var(--shadow-sm);
  margin-bottom: 22px;
}

.hero-tag .tag-dot {
  width: 8px;
  height: 8px;
  background: #10b981;
  border-radius: 50%;
  box-shadow: 0 0 8px #10b981;
}

.hero-title {
  font-size: 3.1rem;
  font-weight: 800;
  color: var(--primary-navy);
  line-height: 1.15;
  margin-bottom: 22px;
  letter-spacing: -0.035em;
}

.hero-title .highlight {
  color: var(--brand-orange);
  position: relative;
  display: inline-block;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 34px;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.hero-trust-row {
  display: flex;
  align-items: center;
  gap: 28px;
  border-top: 1px solid var(--surface-border);
  padding-top: 24px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-subtle);
}

.trust-item svg {
  color: var(--brand-teal);
  flex-shrink: 0;
}

/* Interactive Hero Cockpit Preview */
.cockpit-preview {
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  position: relative;
  animation: floatSubtle 6s ease-in-out infinite;
}

@keyframes floatSubtle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.cockpit-header {
  background: var(--primary-navy);
  color: #ffffff;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cockpit-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.traffic-dots {
  display: flex;
  gap: 6px;
}

.traffic-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #10b981; }

.cockpit-header-title {
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.cockpit-live-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(16, 185, 129, 0.2);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
  font-size: 0.74rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

.pulse-dot {
  width: 6px;
  height: 6px;
  background: #34d399;
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.cockpit-body {
  padding: 20px;
  background: #f8fafc;
}

.metrics-mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.metric-mini-card {
  background: #ffffff;
  padding: 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--surface-border);
}

.metric-mini-label {
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--text-subtle);
  margin-bottom: 4px;
}

.metric-mini-val {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-navy);
}

.metric-mini-trend {
  font-size: 0.7rem;
  font-weight: 700;
  color: #10b981;
}

/* Call Simulator Inside Hero Cockpit */
.call-simulator {
  background: #ffffff;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-sm);
}

.call-sim-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.agent-info-bar {
  display: flex;
  align-items: center;
  gap: 10px;
}

.agent-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--primary-navy);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
}

.agent-meta h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-main);
}

.agent-meta span {
  font-size: 0.74rem;
  color: var(--brand-teal);
  font-weight: 600;
}

.call-timer-chip {
  background: #fef3c7;
  color: #b45309;
  font-weight: 700;
  font-size: 0.78rem;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 4px;
}

.ai-sentiment-stream {
  background: #f1f5f9;
  border-radius: var(--radius-sm);
  padding: 10px;
  margin-bottom: 14px;
  font-size: 0.82rem;
}

.ai-tag-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 700;
  color: var(--primary-blue);
  margin-bottom: 4px;
}

.ai-transcription-line {
  color: var(--text-muted);
  font-style: italic;
}

.sim-actions-row {
  display: flex;
  gap: 8px;
}

.sim-btn {
  flex: 1;
  padding: 8px;
  font-size: 0.76rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid var(--surface-border);
  background: #ffffff;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
}

.sim-btn:hover {
  background: var(--primary-navy);
  color: #ffffff;
  border-color: var(--primary-navy);
}

.sim-btn.danger {
  background: #fee2e2;
  color: #dc2626;
  border-color: #fca5a5;
}

.sim-btn.danger:hover {
  background: #dc2626;
  color: #ffffff;
}

/* Feature Sections */
.section {
  padding: 90px 0;
  position: relative;
}

.section-alt {
  background: #ffffff;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 60px;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--brand-orange);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.35rem;
  font-weight: 800;
  color: var(--primary-navy);
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-subtitle {
  font-size: 1.08rem;
  color: var(--text-muted);
}

/* Feature Grid 3 Columns */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background: #ffffff;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  position: relative;
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--brand-teal);
}

.feature-icon-wrapper {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: #edf4fc;
  color: var(--primary-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  transition: all var(--transition-fast);
}

.feature-card:hover .feature-icon-wrapper {
  background: var(--primary-navy);
  color: #ffffff;
}

.feature-card h3 {
  font-size: 1.22rem;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 0.94rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.feature-list {
  list-style: none;
  border-top: 1px solid var(--surface-border);
  padding-top: 16px;
}

.feature-list li {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-subtle);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.feature-list li svg {
  color: var(--brand-teal);
  flex-shrink: 0;
}

/* Feature Spotlight Layout */
.spotlight-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 90px;
}

.spotlight-grid.reverse {
  direction: rtl;
}

.spotlight-grid.reverse > * {
  direction: ltr;
}

.spotlight-content h3 {
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--primary-navy);
  margin-bottom: 18px;
  line-height: 1.25;
}

.spotlight-content p {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.spotlight-bullets {
  list-style: none;
  margin-bottom: 30px;
}

.spotlight-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 16px;
}

.spotlight-bullet-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--brand-orange-light);
  color: var(--brand-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.spotlight-bullet-text h4 {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 2px;
}

.spotlight-bullet-text span {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.spotlight-visual {
  background: #ffffff;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: var(--shadow-lg);
  position: relative;
}

/* AI Analysis Visual Card */
.ai-score-card {
  background: linear-gradient(135deg, #152b69 0%, #1e3a8a 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 16px;
}

.ai-score-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.score-badge {
  font-size: 2.2rem;
  font-weight: 800;
  color: #34d399;
  line-height: 1;
}

.compliance-check-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.compliance-check-item {
  background: rgba(255, 255, 255, 0.08);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  font-weight: 600;
}

.status-badge-ok {
  color: #34d399;
  font-weight: 700;
}

/* ROI & Calculator Section */
.calculator-box {
  background: #ffffff;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.calc-inputs h3 {
  font-size: 1.5rem;
  color: var(--primary-navy);
  margin-bottom: 20px;
}

.calc-group {
  margin-bottom: 24px;
}

.calc-label-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  font-weight: 600;
  font-size: 0.92rem;
}

.calc-slider {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #e2e8f0;
  outline: none;
  accent-color: var(--brand-orange);
}

.calc-result-panel {
  background: linear-gradient(135deg, #152b69 0%, #1e3a8a 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 36px;
  text-align: center;
}

.calc-result-title {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.85;
  margin-bottom: 12px;
}

.calc-savings-number {
  font-size: 3.2rem;
  font-weight: 800;
  color: #34d399;
  margin-bottom: 14px;
  line-height: 1;
}

.calc-savings-sub {
  font-size: 0.95rem;
  opacity: 0.9;
  margin-bottom: 24px;
}

/* Pricing Grid */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}

.pricing-card {
  background: #ffffff;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-xl);
  padding: 38px 30px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-normal);
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
  border: 2px solid var(--primary-navy);
  box-shadow: var(--shadow-lg);
  background: #ffffff;
}

.pricing-badge-popular {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--brand-orange);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-header {
  margin-bottom: 24px;
  text-align: center;
}

.pricing-plan-name {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary-navy);
  margin-bottom: 8px;
}

.pricing-plan-desc {
  font-size: 0.88rem;
  color: var(--text-subtle);
  min-height: 40px;
}

.pricing-price-row {
  margin: 20px 0;
  text-align: center;
}

.price-amount {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary-navy);
}

.price-unit {
  font-size: 0.9rem;
  color: var(--text-subtle);
  font-weight: 600;
}

.pricing-features {
  list-style: none;
  margin-bottom: 30px;
  flex-grow: 1;
}

.pricing-features li {
  font-size: 0.9rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.pricing-features li svg {
  color: var(--brand-teal);
  flex-shrink: 0;
}

/* Security & Compliance Section */
.security-banner {
  background: #0f172a;
  color: #ffffff;
  border-radius: var(--radius-xl);
  padding: 50px 40px;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 40px;
  align-items: center;
}

.security-banner h3 {
  color: #ffffff;
  font-size: 2rem;
  margin-bottom: 14px;
}

.security-banner p {
  color: #94a3b8;
  font-size: 1.02rem;
  margin-bottom: 24px;
}

.security-badges-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.sec-badge-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.sec-badge-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(0, 147, 181, 0.2);
  color: var(--brand-teal-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sec-badge-text h5 {
  font-size: 0.92rem;
  color: #ffffff;
  margin-bottom: 2px;
}

.sec-badge-text span {
  font-size: 0.76rem;
  color: #94a3b8;
}

/* Demo Modal Form */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

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

.demo-modal-card {
  background: #ffffff;
  border-radius: var(--radius-xl);
  max-width: 580px;
  width: 100%;
  padding: 36px;
  box-shadow: var(--shadow-xl);
  position: relative;
  animation: modalEnter 0.25s ease-out;
}

@keyframes modalEnter {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: #f1f5f9;
  border: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--surface-border-strong);
  border-radius: var(--radius-md);
  outline: none;
  font-size: 0.95rem;
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  border-color: var(--primary-navy);
  box-shadow: 0 0 0 3px rgba(21, 43, 105, 0.12);
}

/* Footer */
.footer {
  background: #0b1329;
  color: #94a3b8;
  padding: 70px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand h4 {
  color: #ffffff;
  font-size: 1.4rem;
  margin-bottom: 12px;
}

.footer-col h5 {
  color: #ffffff;
  font-size: 0.96rem;
  margin-bottom: 18px;
  font-weight: 700;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.88rem;
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  font-size: 0.84rem;
}

/* ==========================================================================
   Responsive Design & Mobile Optimization
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-grid, .spotlight-grid, .calculator-box, .security-banner, .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .pricing-card.featured {
    grid-column: span 2;
  }
}

@media (max-width: 992px) {
  .desktop-only {
    display: none !important;
  }
  
  .mobile-toggle {
    display: flex !important;
  }

  .navbar .container {
    height: 72px;
    padding: 0 20px;
  }

  .brand-logo {
    height: 40px;
  }

  .nav-menu {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: #ffffff;
    border-bottom: 2px solid var(--surface-border);
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 16px 20px 24px;
    margin: 0;
    box-shadow: 0 16px 32px rgba(15, 23, 42, 0.14);
    display: none;
    max-height: calc(100vh - 72px);
    overflow-y: auto;
    z-index: 999;
  }

  .nav-menu.active {
    display: flex;
    animation: menuSlideDown 0.22s ease-out forwards;
  }

  .nav-link {
    padding: 12px 16px;
    font-size: 1rem;
    color: var(--primary-navy);
    border-radius: var(--radius-md);
  }

  .nav-link:hover {
    background: #f1f5f9;
  }

  .mobile-cta-item {
    display: block !important;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--surface-border);
  }

  .hero {
    padding: 50px 0 70px;
  }

  .hero-title {
    font-size: 2.2rem;
    line-height: 1.22;
  }

  .hero-cta {
    flex-direction: column;
    gap: 12px;
  }

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

  .cockpit-preview {
    margin-top: 10px;
  }
}

@keyframes menuSlideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  /* Top Banner on Mobile */
  .top-banner {
    padding: 8px 0;
    font-size: 0.8rem;
  }

  .top-banner .container {
    flex-direction: column;
    gap: 6px;
    padding: 0 16px;
    text-align: center;
  }

  .top-banner-content {
    display: none; /* Keep top bar clean and un-cramped on mobile */
  }

  .top-banner-links {
    width: 100%;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
  }

  .top-banner-links a {
    font-size: 0.82rem;
  }

  /* Section Spacing */
  .section {
    padding: 60px 0;
  }

  .section-title {
    font-size: 1.85rem;
    line-height: 1.25;
  }

  .section-subtitle {
    font-size: 0.95rem;
  }

  .feature-grid, .pricing-grid {
    grid-template-columns: 1fr;
  }

  .pricing-card.featured {
    grid-column: span 1;
  }

  .hero-trust-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .metrics-mini-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .sim-actions-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  /* Calculator on Mobile */
  .calculator-box {
    padding: 24px 18px;
    gap: 24px;
  }

  .calc-result-panel {
    padding: 24px 18px;
  }

  .calc-savings-number {
    font-size: 2.2rem;
  }

  /* Security on Mobile */
  .security-banner {
    padding: 32px 20px;
    gap: 28px;
  }

  .security-banner h3 {
    font-size: 1.6rem;
  }

  .security-badges-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  /* Footer on Mobile */
  .footer {
    padding: 50px 0 24px;
  }

  .footer-grid {
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  /* Modal on Mobile */
  .demo-modal-card {
    padding: 28px 20px;
    max-width: 92%;
  }

  .demo-modal-card h3 {
    font-size: 1.35rem !important;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.7rem;
  }

  .container {
    padding: 0 16px;
  }

  .call-sim-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .call-timer-chip {
    align-self: flex-start;
  }

  .ai-transcription-line {
    font-size: 0.8rem;
  }

  .price-amount {
    font-size: 2.2rem;
  }
}