/* ==========================================================================
   RACKCRM DESIGN SYSTEM & COMPONENT FRAMEWORK
   ========================================================================== */

:root {
  /* Brand Palette */
  --primary: #2563EB;
  --primary-hover: #1D4ED8;
  --primary-dark: #1E3A8A;
  --primary-light: #EFF6FF;
  --primary-border: #BFDBFE;
  
  --indigo: #4F46E5;
  --indigo-dark: #3730A3;
  --indigo-light: #EEF2FF;
  
  --accent: #06B6D4;
  --accent-light: #ECFEFF;
  
  --success: #10B981;
  --success-dark: #047857;
  --success-light: #ECFDF5;
  
  --warning: #F59E0B;
  --warning-light: #FFFBEB;
  
  --danger: #EF4444;
  --danger-light: #FEF2F2;

  /* Neutral Slate */
  --slate-950: #020617;
  --slate-900: #0F172A;
  --slate-800: #1E293B;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748B;
  --slate-400: #94A3B8;
  --slate-300: #CBD5E1;
  --slate-200: #E2E8F0;
  --slate-100: #F1F5F9;
  --slate-50:  #F8FAFC;
  --white:     #FFFFFF;

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.05);
  --shadow-2xl: 0 25px 50px -12px rgba(15, 23, 42, 0.2);
  --shadow-glow: 0 0 25px rgba(37, 99, 235, 0.25);
  --shadow-glow-indigo: 0 0 35px rgba(79, 70, 229, 0.25);

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-sans);
  background-color: var(--slate-50);
  color: var(--slate-900);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Typography Defaults */
h1, h2, h3, h4, h5, h6 {
  color: var(--slate-900);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.1;
}

h2 {
  font-size: clamp(1.85rem, 3.5vw, 2.75rem);
  letter-spacing: -0.03em;
}

h3 {
  font-size: 1.35rem;
}

p {
  color: var(--slate-600);
  font-size: 1.05rem;
  line-height: 1.65;
}

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

a:hover {
  color: var(--primary-hover);
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container-narrow {
  max-width: 900px;
}

section {
  padding: 5.5rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.95rem;
  background: var(--primary-light);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius-full);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.section-badge.indigo {
  background: var(--indigo-light);
  border-color: #C7D2FE;
  color: var(--indigo);
}

.section-badge.success {
  background: var(--success-light);
  border-color: #A7F3D0;
  color: var(--success-dark);
}

.section-title {
  margin-bottom: 1.15rem;
}

.section-desc {
  font-size: 1.15rem;
  color: var(--slate-600);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font-sans);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  line-height: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #1D4ED8 100%);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #1D4ED8 0%, #1E3A8A 100%);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.45);
}

.btn-secondary {
  background: var(--white);
  color: var(--slate-800);
  border: 1px solid var(--slate-300);
  box-shadow: var(--shadow-xs);
}

.btn-secondary:hover {
  background: var(--slate-50);
  border-color: var(--slate-400);
  color: var(--slate-900);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--slate-700);
}

.btn-ghost:hover {
  background: var(--slate-100);
  color: var(--slate-900);
}

.btn-white {
  background: var(--white);
  color: var(--primary);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.btn-white:hover {
  background: var(--slate-50);
  color: var(--primary-dark);
  transform: translateY(-1px);
}

.btn-white-outline {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(8px);
}

.btn-white-outline:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: var(--white);
  color: var(--white);
}

.btn-lg {
  padding: 0.95rem 2rem;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-block {
  width: 100%;
}

/* Badges & Pills */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.pill-green {
  background: var(--success-light);
  color: var(--success-dark);
  border: 1px solid #A7F3D0;
}

.pill-blue {
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid var(--primary-border);
}

.pill-purple {
  background: #FAF5FF;
  color: #7E22CE;
  border: 1px solid #E9D5FF;
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--slate-200);
  transition: all var(--transition-fast);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
  background: rgba(255, 255, 255, 0.98);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}

.logo-badge {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--indigo) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.35);
}

.brand-text {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--slate-900);
  letter-spacing: -0.03em;
}

.brand-text span {
  color: var(--primary);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-link {
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--slate-600);
  transition: color var(--transition-fast);
}

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

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

.mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--slate-200);
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--slate-700);
}

.mobile-drawer {
  display: none;
  position: absolute;
  top: 72px;
  left: 0;
  right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--slate-200);
  box-shadow: var(--shadow-xl);
  padding: 1.5rem;
  flex-direction: column;
  gap: 1rem;
}

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

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero-section {
  padding: 4.5rem 0 5rem;
  background: radial-gradient(circle at 50% 10%, rgba(37, 99, 235, 0.08) 0%, rgba(248, 250, 252, 0) 65%);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content {
  max-width: 620px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--white);
  border: 1px solid var(--primary-border);
  padding: 0.35rem 0.95rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-xs);
}

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

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.hero-title {
  margin-bottom: 1.25rem;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, var(--primary) 0%, var(--indigo) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.18rem;
  color: var(--slate-600);
  line-height: 1.7;
  margin-bottom: 2.25rem;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.85rem;
  color: var(--slate-500);
  flex-wrap: wrap;
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 500;
}

.hero-trust-item svg {
  color: var(--success);
}

/* Hero App Mockup */
.hero-mockup-wrapper {
  position: relative;
}

.hero-mockup-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--slate-200);
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.15), 0 0 0 1px rgba(37, 99, 235, 0.08);
  overflow: hidden;
  transform: perspective(1000px) rotateY(-3deg) rotateX(2deg);
  transition: transform var(--transition-normal);
}

.hero-mockup-card:hover {
  transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.mockup-header {
  background: var(--slate-900);
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.window-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot-red { background: #EF4444; }
.dot-yellow { background: #F59E0B; }
.dot-green { background: #10B981; }

.mockup-header-title {
  color: var(--slate-400);
  font-size: 0.75rem;
  font-family: var(--font-mono);
  font-weight: 500;
}

.mockup-body {
  padding: 1.5rem;
  background: #FAFAFC;
}

.mock-metrics-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.mock-stat {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 0.85rem;
  box-shadow: var(--shadow-xs);
}

.mock-stat-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--slate-500);
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.mock-stat-value {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--slate-900);
}

.stat-blue { color: var(--primary); }
.stat-green { color: var(--success); }
.stat-purple { color: #8B5CF6; }

.mock-inbox-rotation-box {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow-xs);
}

.rotation-box-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--slate-800);
  margin-bottom: 0.75rem;
}

.inbox-item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  background: var(--slate-50);
  border: 1px solid var(--slate-100);
  margin-bottom: 0.5rem;
  font-size: 0.825rem;
}

.inbox-email {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--slate-800);
}

.inbox-badge {
  font-size: 0.7rem;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-full);
}

/* Floating Trust/Feature Pill */
.floating-pill {
  position: absolute;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 0.85rem 1.25rem;
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  z-index: 2;
}

.fp-1 {
  bottom: -20px;
  left: -20px;
}

.fp-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.fp-icon.green { background: #ECFDF5; color: #059669; }

/* ==========================================================================
   TRUST LOGOS
   ========================================================================== */

.trust-section {
  padding: 2.5rem 0;
  background: var(--white);
  border-top: 1px solid var(--slate-200);
  border-bottom: 1px solid var(--slate-200);
}

.trust-label {
  text-align: center;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--slate-400);
  margin-bottom: 1.5rem;
}

.trust-logos-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.trust-logo-item {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--slate-400);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  letter-spacing: -0.02em;
  transition: color var(--transition-fast);
}

.trust-logo-item:hover {
  color: var(--slate-700);
}

/* ==========================================================================
   INTERACTIVE SAVINGS & ROI CALCULATOR
   ========================================================================== */

.calculator-section {
  background: linear-gradient(180deg, var(--white) 0%, var(--slate-50) 100%);
  padding: 6rem 0;
}

.calculator-card {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: 3rem;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.calc-control-group {
  margin-bottom: 2rem;
}

.calc-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.calc-label {
  font-weight: 700;
  font-size: 1rem;
  color: var(--slate-800);
}

.calc-current-value {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary);
  font-family: var(--font-mono);
}

.slider-input {
  width: 100%;
  height: 8px;
  background: var(--slate-200);
  border-radius: var(--radius-full);
  outline: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.slider-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  background: var(--primary);
  border: 3px solid var(--white);
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.4);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.slider-input::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.calc-radio-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.calc-radio-card {
  border: 1.5px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 0.85rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
}

.calc-radio-card.active {
  border-color: var(--primary);
  background: var(--primary-light);
}

.calc-radio-card strong {
  display: block;
  font-size: 0.95rem;
  color: var(--slate-800);
}

.calc-radio-card span {
  font-size: 0.75rem;
  color: var(--slate-500);
}

/* Calculator Result Panel */
.calc-result-panel {
  background: linear-gradient(145deg, var(--slate-900) 0%, var(--slate-800) 100%);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  color: var(--white);
  box-shadow: var(--shadow-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.calc-result-panel::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.25) 0%, rgba(0,0,0,0) 70%);
  pointer-events: none;
}

.savings-eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #38BDF8;
  margin-bottom: 0.5rem;
}

.savings-total {
  font-size: 3.25rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
}

.savings-note {
  font-size: 0.9rem;
  color: var(--slate-300);
  margin-bottom: 2rem;
}

.savings-breakdown-row {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.85rem;
}

.savings-breakdown-row span {
  color: var(--slate-400);
}

.savings-breakdown-row strong {
  color: var(--white);
}

/* ==========================================================================
   PROBLEM VS SOLUTION SECTION
   ========================================================================== */

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

.problem-card {
  background: #FFF5F5;
  border: 1px solid #FED7D7;
  border-radius: var(--radius-xl);
  padding: 2.5rem;
}

.solution-card {
  background: #F0FDF4;
  border: 1px solid #BBF7D0;
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: 0 10px 30px rgba(16, 185, 129, 0.08);
}

.card-badge-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.comparison-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.comparison-list-item {
  display: flex;
  gap: 0.75rem;
  font-size: 0.975rem;
  line-height: 1.5;
}

.item-icon-bad {
  color: #DC2626;
  font-weight: 800;
  flex-shrink: 0;
}

.item-icon-good {
  color: #16A34A;
  font-weight: 800;
  flex-shrink: 0;
}

/* ==========================================================================
   INTERACTIVE SEQUENCE & ROTATION SIMULATOR
   ========================================================================== */

.simulator-section {
  background: var(--slate-900);
  color: var(--white);
  padding: 6rem 0;
}

.simulator-section h2, .simulator-section h3, .simulator-section p {
  color: var(--white);
}

.simulator-section .section-desc {
  color: var(--slate-400);
}

.sim-container {
  background: var(--slate-800);
  border: 1px solid var(--slate-700);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-2xl);
}

.sim-tabs-nav {
  display: flex;
  gap: 0.5rem;
  border-bottom: 1px solid var(--slate-700);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
  overflow-x: auto;
}

.sim-tab-btn {
  background: var(--slate-900);
  color: var(--slate-300);
  border: 1px solid var(--slate-700);
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.sim-tab-btn.active, .sim-tab-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
}

.sim-display-area {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.sim-visual-box {
  background: var(--slate-950);
  border: 1px solid var(--slate-700);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.sim-step-badge {
  display: inline-block;
  background: var(--indigo);
  color: var(--white);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  margin-bottom: 0.75rem;
}

.sim-log-row {
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
}

.sim-log-success { color: #34D399; }
.sim-log-warn { color: #FBBF24; }
.sim-log-info { color: #60A5FA; }

/* ==========================================================================
   FEATURES GRID
   ========================================================================== */

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  transition: all var(--transition-normal);
  position: relative;
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-border);
}

.feature-icon-wrapper {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.35rem;
}

.feature-card.indigo .feature-icon-wrapper {
  background: var(--indigo-light);
  color: var(--indigo);
}

.feature-card.cyan .feature-icon-wrapper {
  background: var(--accent-light);
  color: var(--accent);
}

.feature-title {
  font-size: 1.25rem;
  margin-bottom: 0.65rem;
}

.feature-desc {
  font-size: 0.95rem;
  color: var(--slate-600);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.feature-perks {
  list-style: none;
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  border-top: 1px solid var(--slate-100);
  padding-top: 1rem;
}

.feature-perks li {
  font-size: 0.85rem;
  color: var(--slate-700);
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.feature-perks li::before {
  content: '✓';
  color: var(--success);
  font-weight: 800;
}

/* ==========================================================================
   PRICING SECTION
   ========================================================================== */

.pricing-section {
  background: var(--slate-50);
}

.billing-toggle-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

.toggle-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--slate-600);
  cursor: pointer;
}

.toggle-label.active {
  color: var(--slate-900);
}

.toggle-switch {
  width: 52px;
  height: 28px;
  background: var(--slate-300);
  border-radius: var(--radius-full);
  position: relative;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.toggle-switch.on {
  background: var(--primary);
}

.toggle-thumb {
  width: 22px;
  height: 22px;
  background: var(--white);
  border-radius: 50%;
  position: absolute;
  top: 3px;
  left: 3px;
  transition: transform var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.toggle-switch.on .toggle-thumb {
  transform: translateX(24px);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  align-items: stretch;
}

.pricing-card {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-xl);
  padding: 2.75rem 2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-normal);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
  border: 2px solid var(--primary);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1), var(--shadow-xl);
}

.featured-ribbon {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary) 0%, var(--indigo) 100%);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.3);
}

.plan-tier-name {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 0.35rem;
}

.plan-tier-desc {
  font-size: 0.875rem;
  color: var(--slate-500);
  min-height: 42px;
  margin-bottom: 1.5rem;
}

.plan-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  margin-bottom: 1.75rem;
}

.plan-price {
  font-size: 2.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
}

.plan-period {
  font-size: 0.9rem;
  color: var(--slate-500);
  font-weight: 500;
}

.plan-price-was {
  font-size: 1.1rem;
  color: var(--slate-400);
  text-decoration: line-through;
  margin-left: 0.5rem;
}

.plan-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: 2rem;
  border-top: 1px solid var(--slate-100);
  padding-top: 1.75rem;
}

.plan-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.9rem;
  color: var(--slate-700);
  line-height: 1.4;
}

.plan-feature-item .check-icon {
  color: var(--success);
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 2px;
}

.plan-feature-item.disabled {
  color: var(--slate-400);
  text-decoration: line-through;
}

.plan-feature-item.disabled .cross-icon {
  color: var(--slate-400);
  flex-shrink: 0;
}

/* ==========================================================================
   LEAD MAGNET / PLAYBOOK SECTION
   ========================================================================== */

.lead-magnet-card {
  background: linear-gradient(135deg, #EFF6FF 0%, #EEF2FF 100%);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius-xl);
  padding: 3.5rem;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3.5rem;
  align-items: center;
  box-shadow: 0 15px 35px rgba(37, 99, 235, 0.08);
}

.lead-form-box {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
}

.form-group {
  margin-bottom: 1.15rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--slate-800);
  margin-bottom: 0.4rem;
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--slate-200);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 0.925rem;
  color: var(--slate-900);
  transition: all var(--transition-fast);
  outline: none;
}

.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--slate-300);
}

.faq-question {
  padding: 1.35rem 1.75rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--slate-800);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-icon-arrow {
  transition: transform var(--transition-fast);
  color: var(--slate-400);
}

.faq-item.open .faq-icon-arrow {
  transform: rotate(180deg);
  color: var(--primary);
}

.faq-answer {
  display: none;
  padding: 0 1.75rem 1.5rem;
  color: var(--slate-600);
  line-height: 1.65;
  border-top: 1px solid var(--slate-100);
  padding-top: 1rem;
}

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

/* ==========================================================================
   CALL TO ACTION BANNER
   ========================================================================== */

.cta-banner-section {
  background: linear-gradient(135deg, var(--slate-950) 0%, var(--primary-dark) 100%);
  color: var(--white);
  padding: 6.5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner-section h2, .cta-banner-section p {
  color: var(--white);
}

.cta-banner-section .section-desc {
  color: var(--slate-300);
  max-width: 600px;
  margin: 0 auto 2.5rem;
}

.cta-buttons-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.site-footer {
  background: var(--slate-950);
  color: var(--slate-400);
  padding: 5rem 0 2rem;
  border-top: 1px solid var(--slate-800);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 3.5rem;
  margin-bottom: 3.5rem;
}

.footer-brand p {
  color: var(--slate-400);
  font-size: 0.9rem;
  margin-top: 0.75rem;
  max-width: 280px;
}

.footer-column h4 {
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  color: var(--slate-400);
  font-size: 0.875rem;
}

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

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--slate-800);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   MODAL & TOAST SYSTEMS
   ========================================================================== */

.modal-backdrop {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(8px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

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

.modal-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  max-width: 540px;
  width: 100%;
  padding: 2.5rem;
  box-shadow: var(--shadow-2xl);
  position: relative;
  animation: modalIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalIn {
  from { opacity: 0; transform: translateY(16px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--slate-100);
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--slate-600);
}

.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}

.toast {
  background: var(--slate-900);
  color: var(--white);
  padding: 0.95rem 1.35rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  pointer-events: auto;
  opacity: 0;
  transform: translateY(12px);
  transition: all var(--transition-fast);
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   RESPONSIVE QUERIES
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-content {
    max-width: 100%;
    margin: 0 auto;
  }
  .hero-cta-group, .hero-trust-bar {
    justify-content: center;
  }
  .features-grid, .pricing-grid {
    grid-template-columns: 1fr;
  }
  .calculator-card {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2rem;
  }
  .sim-display-area {
    grid-template-columns: 1fr;
  }
  .lead-magnet-card {
    grid-template-columns: 1fr;
    padding: 2.5rem;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu, .nav-actions {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
  .comparison-grid {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
  .mock-metrics-row {
    grid-template-columns: 1fr 1fr;
  }
}