/* ==========================================================================
   PASSLEDGER AI — REDESIGNED PREMIUM STYLESHEET
   Aesthetic: Contemporary Hospitality SaaS (Deep Navy / Soft Mint / Restrained Amber)
   Enhanced with smooth scroll animations, glassmorphism, and responsive hierarchy.
   ========================================================================== */

:root {
  /* Color Palette - Deep Navy / Dark Teal Obsidian Base */
  --bg-primary: #060d15;
  --bg-surface: #0a1523;
  --bg-card: #0f1e31;
  --bg-card-hover: #152942;
  --bg-subtle: #091320;
  --border-subtle: rgba(255, 255, 255, 0.07);
  --border-medium: rgba(255, 255, 255, 0.12);
  --border-glow: rgba(56, 217, 169, 0.28);

  /* Typography / Text Colors */
  --text-primary: #f7f5f0;     /* Warm Ivory */
  --text-secondary: #c9c3b8;   /* Soft Ivory Muted */
  --text-muted: #8391a3;       /* Slate Grey */
  --text-dim: #546375;

  /* Accent Colors */
  --mint-primary: #38d9a9;
  --mint-light: #6ee7b7;
  --mint-dark: #129c73;
  --mint-glow: rgba(56, 217, 169, 0.14);
  --mint-border: rgba(56, 217, 169, 0.32);

  --amber-primary: #f59e0b;
  --amber-light: #fbbf24;
  --amber-dark: #d97706;
  --amber-glow: rgba(245, 158, 11, 0.12);
  --amber-border: rgba(245, 158, 11, 0.32);

  --coral-red: #f87171;
  --coral-glow: rgba(248, 113, 113, 0.15);

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', Consolas, "Courier New", monospace;

  /* Layout & Spacing */
  --container-max: 1240px;
  --container-narrow: 880px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 26px;
  --radius-full: 9999px;

  /* Elevation Shadows & Glows */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.65);
  --shadow-mint: 0 0 30px rgba(56, 217, 169, 0.18);
  --shadow-amber: 0 0 30px rgba(245, 158, 11, 0.15);

  /* Transitions */
  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  line-height: 1.6;
  background-color: var(--bg-primary);
  color: var(--text-secondary);
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Ambient Background Mesh & Lighting */
.ambient-glow {
  position: fixed;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(120px);
  z-index: 0;
  opacity: 0.45;
}

.glow-top {
  top: -150px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 500px;
  background: radial-gradient(circle, rgba(56, 217, 169, 0.12) 0%, rgba(10, 21, 35, 0) 70%);
}

.glow-center {
  top: 45%;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.05) 0%, rgba(10, 21, 35, 0) 70%);
}

/* Top Scroll Progress Indicator */
.scroll-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--mint-primary) 0%, var(--mint-light) 50%, var(--amber-light) 100%);
  z-index: 10001;
  transition: width 0.08s ease-out;
}

/* Accessibility: Skip Link */
.skip-link {
  position: absolute;
  top: -60px;
  left: 20px;
  background: var(--mint-primary);
  color: #050d15;
  padding: 10px 20px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  z-index: 99999;
  text-decoration: none;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 16px;
  outline: 3px solid #ffffff;
}

/* Visible Keyboard Focus */
:focus-visible {
  outline: 2px solid var(--mint-primary);
  outline-offset: 3px;
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

p {
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

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

ul {
  list-style: none;
}

img, svg {
  vertical-align: middle;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
  position: relative;
  z-index: 1;
}

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

.section-header {
  max-width: 780px;
  margin: 0 auto 56px auto;
}

.section-kicker {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mint-primary);
  background: var(--mint-glow);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--mint-border);
  margin-bottom: 16px;
}

.section-title {
  font-size: 2.375rem;
  margin-bottom: 16px;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.gradient-text {
  background: linear-gradient(135deg, #ffffff 20%, var(--mint-light) 75%, var(--mint-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Scroll Animations */
[data-animate="fade-up"] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

[data-animate="fade-up"].is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Button Component System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  padding: 12px 22px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-sm {
  padding: 9px 18px;
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 15px 28px;
  font-size: 1rem;
  border-radius: var(--radius-md);
}

.btn-block {
  width: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, #38d9a9 0%, #1fb887 100%);
  color: #041019;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(56, 217, 169, 0.28);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #4ef5bf 0%, #29cf9b 100%);
  box-shadow: 0 6px 24px rgba(56, 217, 169, 0.42);
  transform: translateY(-2px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
  border: 1px solid var(--border-medium);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.28);
  transform: translateY(-2px);
}

.btn-text {
  background: none;
  border: none;
  color: var(--mint-primary);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast);
}

.btn-text:hover {
  color: var(--mint-light);
  text-decoration: underline;
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(6, 13, 21, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 1000;
  transition: padding var(--transition-normal), background-color var(--transition-normal), box-shadow var(--transition-normal);
}

.site-header.scrolled {
  background: rgba(4, 9, 15, 0.94);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: padding var(--transition-normal);
}

.site-header.scrolled .nav-container {
  padding: 11px 24px;
}

/* Clean Typography Brand Logo without Icon */
.brand-logo {
  display: inline-flex;
  align-items: baseline;
  text-decoration: none;
}

.brand-text {
  font-size: 1.3125rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1;
}

.brand-accent {
  color: var(--mint-primary);
  font-weight: 800;
  margin-left: 2px;
  text-shadow: 0 0 16px rgba(56, 217, 169, 0.35);
}

.desktop-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 6px 2px;
  position: relative;
  transition: color var(--transition-fast);
}

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

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

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--mint-primary);
  border-radius: 2px;
}

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

/* Mobile Hamburger */
.mobile-menu-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  width: 40px;
  height: 40px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  padding: 0;
}

.hamburger-bar {
  width: 20px;
  height: 2px;
  background-color: var(--text-primary);
  transition: transform var(--transition-normal), opacity var(--transition-normal);
  border-radius: 2px;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-bar:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Nav Drawer */
.mobile-nav {
  display: none;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  padding: 20px 24px 28px 24px;
}

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

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.mobile-nav-link {
  display: block;
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 8px 0;
}

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

/* ==========================================================================
   1. HOME / HERO SECTION
   ========================================================================== */
.hero-section {
  padding-top: 52px;
  padding-bottom: 96px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
}

.status-badge-wrapper {
  margin-bottom: 22px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--mint-light);
  background: rgba(56, 217, 169, 0.08);
  border: 1px solid var(--mint-border);
  padding: 6px 14px;
  border-radius: var(--radius-full);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--mint-primary);
  box-shadow: 0 0 10px var(--mint-primary);
}

.hero-title {
  font-size: 3.25rem;
  line-height: 1.14;
  margin-bottom: 22px;
  letter-spacing: -0.03em;
}

.hero-description {
  font-size: 1.1875rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 32px;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

/* Operating Loop Ribbon */
.operating-loop-banner {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.loop-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.loop-steps-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  font-size: 0.875rem;
  font-weight: 600;
}

.loop-step {
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.04);
  padding: 4px 9px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.loop-step.highlight {
  color: var(--amber-light);
  background: var(--amber-glow);
  border-color: var(--amber-border);
}

.loop-sep {
  color: var(--text-dim);
  font-size: 0.8125rem;
}

.hero-compliance-notice {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.hero-compliance-notice svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--mint-primary);
}

/* Mockup Frame & Daily Decision Brief */
.hero-visual {
  position: relative;
}

.mockup-frame {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg), 0 0 50px rgba(56, 217, 169, 0.09);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.mockup-frame:hover {
  box-shadow: var(--shadow-lg), 0 0 60px rgba(56, 217, 169, 0.14);
}

.mockup-header {
  background: rgba(6, 13, 21, 0.95);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
}

.mockup-controls {
  display: flex;
  gap: 6px;
}

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

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

.disclaimer-chip {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--amber-light);
  background: var(--amber-glow);
  border: 1px solid var(--amber-border);
  padding: 3px 9px;
  border-radius: var(--radius-full);
}

.brief-card {
  padding: 24px;
}

.brief-title-bar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 14px;
}

.brief-kicker {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--mint-primary);
  display: block;
  margin-bottom: 4px;
}

.brief-heading {
  font-size: 1.375rem;
  color: var(--text-primary);
}

.brief-status-tag {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--amber-light);
  background: var(--amber-glow);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--amber-border);
}

.brief-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 16px;
}

.stat-cell {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  transition: border-color var(--transition-fast);
}

.stat-cell:hover {
  border-color: var(--border-medium);
}

.stat-caption {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.stat-value {
  display: block;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.stat-unit {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.stat-note {
  display: block;
  font-size: 0.6875rem;
  color: var(--text-dim);
  margin-top: 4px;
}

.text-mint { color: var(--mint-light); }
.text-amber { color: var(--amber-light); }

.brief-context-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px dashed var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  margin-bottom: 18px;
  font-size: 0.8125rem;
}

.context-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
}

.context-icon {
  font-size: 1rem;
}

.brief-options-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 18px;
}

.options-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 2px;
}

.options-title {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}

.options-subtitle {
  font-size: 0.6875rem;
  color: var(--text-muted);
}

.option-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.option-card:hover {
  transform: translateY(-1px);
  border-color: var(--border-medium);
}

.option-card.option-featured {
  border-color: var(--mint-border);
  background: linear-gradient(180deg, rgba(56, 217, 169, 0.08) 0%, var(--bg-card) 100%);
  box-shadow: 0 4px 16px rgba(56, 217, 169, 0.1);
}

.option-tag-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}

.option-badge {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.1);
  padding: 2px 7px;
  border-radius: 4px;
}

.option-title-text {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  flex-grow: 1;
}

.option-cost {
  font-size: 0.8125rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--mint-light);
}

.option-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-bottom: 8px;
}

.option-meta {
  display: flex;
  gap: 8px;
  align-items: center;
}

.badge-evidence {
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
}

.evidence-a { background: rgba(56, 217, 169, 0.15); color: var(--mint-light); border: 1px solid var(--mint-border); }
.evidence-b { background: rgba(56, 217, 169, 0.12); color: var(--mint-light); border: 1px solid var(--mint-border); }
.evidence-c { background: rgba(245, 158, 11, 0.12); color: var(--amber-light); border: 1px solid var(--amber-border); }

.badge-risk {
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
}

.badge-risk.low { background: rgba(56, 217, 169, 0.1); color: var(--mint-light); }
.badge-risk.medium { background: rgba(245, 158, 11, 0.1); color: var(--amber-light); }
.badge-risk.high { background: rgba(248, 113, 113, 0.1); color: var(--coral-red); }

.brief-footer-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 14px;
}

.manager-control-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--mint-light);
  background: var(--mint-glow);
  border: 1px solid var(--mint-border);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
}

.brief-footnote {
  font-size: 0.6875rem;
  color: var(--text-dim);
  text-align: center;
  line-height: 1.35;
}

/* ==========================================================================
   2. ABOUT SECTION & REDESIGNED FOUNDER CARD
   ========================================================================== */
.about-section {
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-surface) 50%, var(--bg-primary) 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.about-narrative-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-bottom: 48px;
}

.narrative-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.narrative-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-medium);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--mint-glow);
  border: 1px solid var(--mint-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mint-primary);
  margin-bottom: 20px;
}

.narrative-title {
  font-size: 1.375rem;
  margin-bottom: 14px;
  color: var(--text-primary);
}

.narrative-text {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* 4 Pillars Grid */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 56px;
}

.pillar-item {
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.pillar-item:hover {
  transform: translateY(-2px);
  border-color: var(--border-medium);
}

.pillar-bullet {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--mint-primary);
  background: var(--mint-glow);
  border: 1px solid var(--mint-border);
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pillar-name {
  font-size: 1.0625rem;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.pillar-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* REDESIGNED FOUNDER PROFILE CARD (Clean Executive Layout without Photo/Avatar) */
.founder-card {
  background: linear-gradient(135deg, rgba(15, 30, 49, 0.95) 0%, rgba(10, 21, 35, 0.98) 100%);
  border: 1px solid var(--mint-border);
  border-radius: var(--radius-xl);
  padding: 44px;
  margin-bottom: 48px;
  box-shadow: var(--shadow-md), 0 0 35px rgba(56, 217, 169, 0.08);
  position: relative;
  overflow: hidden;
}

.founder-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--mint-primary) 0%, var(--mint-light) 50%, transparent 100%);
}

.founder-badge-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.founder-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--mint-primary);
  background: var(--mint-glow);
  border: 1px solid var(--mint-border);
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.founder-award-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--amber-light);
  background: var(--amber-glow);
  border: 1px solid var(--amber-border);
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.founder-header {
  margin-bottom: 18px;
}

.founder-name {
  font-size: 2rem;
  color: var(--text-primary);
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}

.founder-role {
  font-size: 1rem;
  color: var(--mint-light);
  font-weight: 500;
}

.founder-bio {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 28px;
  max-width: 1080px;
}

.founder-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 24px;
}

.meta-label {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.meta-list {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.meta-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 6px;
}

.meta-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--mint-primary);
  font-weight: 700;
}

.meta-text {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.founder-disclaimer {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.5;
  border-left: 2px solid var(--border-medium);
  padding-left: 16px;
}

/* Evidence Box */
.evidence-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.evidence-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.evidence-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--mint-glow);
  border: 1px solid var(--mint-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mint-primary);
  flex-shrink: 0;
}

.evidence-title {
  font-size: 1.25rem;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.evidence-subtitle {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.evidence-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

.evidence-stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  text-align: center;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.evidence-stat-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-medium);
}

.evidence-stat-val {
  display: block;
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--mint-light);
  font-family: var(--font-mono);
  margin-bottom: 4px;
}

.evidence-stat-name {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.evidence-stat-sub {
  display: block;
  font-size: 0.6875rem;
  color: var(--text-dim);
}

.evidence-disclaimer {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.5;
  background: rgba(0, 0, 0, 0.25);
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

/* ==========================================================================
   3. PLATFORM SECTION
   ========================================================================== */
.platform-section {
  padding-bottom: 96px;
}

.modules-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.module-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.module-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-medium);
  box-shadow: var(--shadow-sm);
}

.module-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.module-number {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-muted);
}

.stage-badge {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 9px;
  border-radius: var(--radius-full);
}

.stage-mvp {
  color: var(--mint-light);
  background: var(--mint-glow);
  border: 1px solid var(--mint-border);
}

.stage-pilot {
  color: var(--amber-light);
  background: var(--amber-glow);
  border: 1px solid var(--amber-border);
}

.stage-future {
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
}

.module-title {
  font-size: 1.1875rem;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.module-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  flex-grow: 1;
  margin-bottom: 20px;
}

.module-footer {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  border-top: 1px solid var(--border-subtle);
  padding-top: 14px;
}

.feature-tag {
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.04);
  padding: 3px 8px;
  border-radius: 4px;
}

/* Planned Interface Features Strip */
.planned-features-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 34px;
}

.planned-features-title {
  font-size: 1.25rem;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.planned-features-intro {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.chips-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.feature-chip {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-primary);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  padding: 8px 14px;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.feature-chip:hover {
  border-color: var(--mint-border);
  color: var(--mint-light);
  transform: translateY(-2px);
}

/* ==========================================================================
   4. HOW IT WORKS SECTION
   ========================================================================== */
.how-it-works-section {
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-surface) 50%, var(--bg-primary) 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  position: relative;
  transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.step-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-medium);
}

.step-card.step-highlight {
  border-color: var(--amber-border);
  background: linear-gradient(180deg, rgba(245, 158, 11, 0.06) 0%, var(--bg-card) 100%);
}

.step-badge {
  font-family: var(--font-mono);
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--mint-light);
  background: var(--mint-glow);
  border: 1px solid var(--mint-border);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.step-card.step-highlight .step-badge {
  color: var(--amber-light);
  background: var(--amber-glow);
  border-color: var(--amber-border);
}

.step-title {
  font-size: 1.25rem;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.step-body {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Causality Callout */
.causality-callout {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid var(--amber-border);
  border-radius: var(--radius-md);
  padding: 22px 26px;
  margin-bottom: 64px;
}

.causality-icon {
  color: var(--amber-light);
  flex-shrink: 0;
  margin-top: 2px;
}

.causality-title {
  font-size: 0.9375rem;
  color: var(--amber-light);
  margin-bottom: 4px;
}

.causality-text {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Pilot Journey Timeline */
.pilot-journey-block {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: 42px;
}

.journey-header {
  margin-bottom: 36px;
  text-align: center;
}

.journey-kicker {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--mint-primary);
  display: block;
  margin-bottom: 6px;
}

.journey-title {
  font-size: 1.75rem;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.journey-subtitle {
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.journey-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  position: relative;
}

.journey-step-item {
  display: flex;
  flex-direction: column;
}

.journey-marker {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--mint-primary);
  background: var(--bg-card);
  border: 1px solid var(--mint-border);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}

.journey-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px 16px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast);
}

.journey-card:hover {
  transform: translateY(-2px);
}

.journey-card.highlight-free {
  border-color: var(--mint-border);
}

.journey-card.highlight-paid {
  border-color: var(--amber-border);
  background: linear-gradient(180deg, rgba(245, 158, 11, 0.05) 0%, var(--bg-card) 100%);
}

.journey-duration {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--mint-light);
  display: block;
  margin-bottom: 6px;
}

.journey-card.highlight-paid .journey-duration {
  color: var(--amber-light);
}

.journey-card-title {
  font-size: 0.9375rem;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.journey-card-text {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ==========================================================================
   5. MARKET PRICING SECTION
   ========================================================================== */
.pricing-section {
  padding-bottom: 96px;
}

.pricing-disclaimer-banner {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid var(--amber-border);
  border-radius: var(--radius-md);
  padding: 12px 20px;
  margin-top: 14px;
  font-size: 0.8125rem;
  color: var(--amber-light);
  text-align: left;
}

.pricing-disclaimer-banner svg {
  flex-shrink: 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-bottom: 32px;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 30px 20px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.pricing-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-medium);
  box-shadow: var(--shadow-sm);
}

.pricing-card.pilot-tier {
  border-color: var(--mint-border);
  background: linear-gradient(180deg, rgba(56, 217, 169, 0.07) 0%, var(--bg-card) 100%);
  box-shadow: 0 4px 20px rgba(56, 217, 169, 0.1);
}

.pricing-card.multisite-tier {
  border-color: rgba(255, 255, 255, 0.16);
}

.tier-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #06111a;
  background: var(--mint-primary);
  padding: 3px 12px;
  border-radius: var(--radius-full);
}

.tier-badge.enterprise {
  background: var(--amber-primary);
  color: #06111a;
}

.tier-name {
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}

.tier-tagline {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 20px;
  min-height: 32px;
}

.tier-price-box {
  display: flex;
  flex-direction: column;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 18px;
}

.price-amount {
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  letter-spacing: -0.02em;
}

.price-amount.custom {
  font-size: 1.75rem;
}

.price-period {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 6px;
}

.tier-features-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-grow: 1;
  margin-bottom: 24px;
}

.tier-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.tier-features-list li svg {
  color: var(--mint-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.pricing-clarification-note {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   6. FAQ SECTION
   ========================================================================== */
.faq-section {
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-surface) 50%, var(--bg-primary) 100%);
  border-top: 1px solid var(--border-subtle);
}

.faq-accordion-wrapper {
  max-width: var(--container-narrow);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

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

.faq-question-btn {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  background: transparent;
  border: none;
  padding: 20px 24px;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--text-primary);
  text-align: left;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.faq-question-btn:hover {
  color: var(--mint-light);
}

.faq-question-btn[aria-expanded="true"] {
  color: var(--mint-light);
}

.faq-icon {
  width: 20px;
  height: 20px;
  position: relative;
  flex-shrink: 0;
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  background-color: currentColor;
  transition: transform var(--transition-normal);
}

/* Horizontal line */
.faq-icon::before {
  top: 9px;
  left: 2px;
  width: 16px;
  height: 2px;
}

/* Vertical line */
.faq-icon::after {
  top: 2px;
  left: 9px;
  width: 2px;
  height: 16px;
}

.faq-question-btn[aria-expanded="true"] .faq-icon::after {
  transform: rotate(90deg);
  opacity: 0;
}

.faq-answer-panel {
  border-top: 1px solid var(--border-subtle);
  background: rgba(0, 0, 0, 0.15);
}

.faq-answer-inner {
  padding: 20px 24px;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==========================================================================
   7. FOOTER SECTION
   ========================================================================== */
.site-footer {
  background: #04080e;
  border-top: 1px solid var(--border-subtle);
  padding: 72px 0 36px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-logo {
  margin-bottom: 16px;
}

.footer-tagline {
  font-size: 0.9375rem;
  color: var(--text-muted);
  max-width: 400px;
  line-height: 1.6;
  margin-bottom: 20px;
}

.footer-dev-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--mint-light);
  background: var(--mint-glow);
  border: 1px solid var(--mint-border);
  padding: 6px 12px;
  border-radius: var(--radius-full);
}

.pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--mint-primary);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.7; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.7; }
}

.footer-heading {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-nav-list a {
  font-size: 0.9375rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.footer-nav-list a:hover {
  color: var(--mint-light);
}

.footer-cta-text {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
}

.footer-bottom-bar {
  border-top: 1px solid var(--border-subtle);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copyright {
  font-size: 0.8125rem;
  color: var(--text-dim);
}

.footer-browser-note {
  font-size: 0.8125rem;
  color: var(--text-dim);
}

/* ==========================================================================
   REQUEST A PILOT MODAL & FORM STYLES (REDESIGNED)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(3, 7, 12, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background: linear-gradient(180deg, #0e1b2a 0%, #08121d 100%);
  border: 1px solid var(--mint-border);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 34px;
  box-shadow: var(--shadow-lg), 0 0 50px rgba(56, 217, 169, 0.12);
  transform: scale(0.95) translateY(12px);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-container {
  transform: scale(1) translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 22px;
}

.modal-kicker {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--mint-primary);
  display: block;
  margin-bottom: 4px;
}

.modal-title {
  font-size: 1.625rem;
  color: var(--text-primary);
}

.modal-close-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: rgba(255, 255, 255, 0.14);
  color: var(--text-primary);
}

/* Form Styles */
.pilot-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.required-star {
  color: var(--amber-primary);
}

.form-input {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 13px 15px;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.form-input::placeholder {
  color: var(--text-dim);
  opacity: 0.8;
}

.form-input:focus {
  border-color: var(--mint-primary);
  box-shadow: 0 0 0 3px rgba(56, 217, 169, 0.18);
  outline: none;
  background: #112235;
}

.form-input.input-error {
  border-color: var(--coral-red);
  background: rgba(248, 113, 113, 0.05);
}

.field-error {
  font-size: 0.75rem;
  color: var(--coral-red);
  min-height: 18px;
  margin-top: 4px;
}

.alert-box {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  line-height: 1.5;
  margin-bottom: 18px;
}

.alert-box.alert-success {
  background: rgba(56, 217, 169, 0.14);
  border: 1px solid var(--mint-border);
  color: var(--mint-light);
}

.alert-box.alert-error {
  background: rgba(248, 113, 113, 0.14);
  border: 1px solid rgba(248, 113, 113, 0.35);
  color: #fca5a5;
}

/* Stored Records Drawer */
.modal-storage-info {
  border-top: 1px solid var(--border-subtle);
  padding-top: 16px;
}

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

.storage-counter {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.stored-records-drawer {
  margin-top: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px;
  max-height: 180px;
  overflow-y: auto;
}

.stored-record-entry {
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px;
  margin-bottom: 8px;
  font-size: 0.75rem;
}

.stored-record-entry:last-child {
  margin-bottom: 0;
}

.record-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 4px;
}

.record-name {
  font-weight: 700;
  color: var(--text-primary);
}

.record-org {
  color: var(--mint-light);
}

.record-details {
  color: var(--text-muted);
  font-size: 0.6875rem;
}

.record-time {
  font-family: var(--font-mono);
  color: var(--text-dim);
}

/* ==========================================================================
   RESPONSIVE DESIGN (TABLET & MOBILE BREAKPOINTS)
   ========================================================================== */

/* Large Tablets & Small Laptops (<= 1120px) */
@media (max-width: 1120px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-title {
    font-size: 2.75rem;
  }

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

  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

  .journey-steps {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}

/* Tablets & Mobile (<= 840px) */
@media (max-width: 840px) {
  .section {
    padding: 68px 0;
  }

  .desktop-nav {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .hero-title {
    font-size: 2.25rem;
  }

  .section-title {
    font-size: 1.875rem;
  }

  .about-narrative-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .founder-card {
    padding: 28px 22px;
  }

  .founder-name {
    font-size: 1.75rem;
  }

  .founder-meta-grid {
    grid-template-columns: 1fr;
    padding: 16px;
  }

  .modules-grid {
    grid-template-columns: 1fr;
  }

  .steps-grid {
    grid-template-columns: 1fr;
  }

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

  .tier-tagline {
    min-height: auto;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer-bottom-bar {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Small Mobile Screens (<= 480px) */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero-title {
    font-size: 1.875rem;
  }

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }

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

  .brief-stats-grid {
    grid-template-columns: 1fr;
  }

  .evidence-stats-row {
    grid-template-columns: 1fr;
  }

  .pillars-grid {
    grid-template-columns: 1fr;
  }

  .modal-container {
    padding: 24px 18px;
  }
}

/* ==========================================================================
   REDUCED MOTION SUPPORT
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  [data-animate="fade-up"] {
    opacity: 1 !important;
    transform: none !important;
  }

  .pulse-dot {
    animation: none;
  }
}