/* LETMEIN Design System & Global Stylesheet */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Nunito:wght@800;900&display=swap');

/* --- CSS Variables --- */
:root {
  /* Colors */
  --color-navy: #0D1321;
  --color-blue: #2563FF;
  --color-mint: #00C896;
  --color-red: #FF4D67;
  --color-gray: #F1F3F6;
  --color-off-white: #FAFAFC;
  --color-white: #FFFFFF;
  
  --color-text-dark: #0D1321;
  --color-text-light: #FAFAFC;
  --color-text-muted: #6C7A89;
  
  --color-navy-rgb: 13, 19, 33;
  --color-blue-rgb: 37, 99, 255;
  --color-mint-rgb: 0, 200, 150;
  
  /* Fonts */
  --font-headings: 'Nunito', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Layout & Geometry */
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  --max-width: 1200px;
  --nav-height: 80px;
  --nav-height-shrink: 64px;
  
  /* Shadows & Glows */
  --shadow-sm: 0 2px 8px rgba(13, 19, 33, 0.04);
  --shadow-md: 0 10px 30px rgba(13, 19, 33, 0.06);
  --shadow-lg: 0 20px 50px rgba(13, 19, 33, 0.1);
  --blue-glow: 0 0 25px rgba(37, 99, 255, 0.35);
  --mint-glow: 0 0 25px rgba(0, 200, 150, 0.35);
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Base Resets & Typography --- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: initial; /* Handled by Lenis */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-dark);
  background-color: var(--color-off-white);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headings);
  font-weight: 800;
  line-height: 1.2;
}

h1 {
  font-size: 3.5rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2.5rem;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
}

p {
  color: var(--color-text-muted);
}

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

/* --- Global Utilities --- */
.container {
  width: 90%;
  max-width: var(--max-width);
  margin: 0 auto;
  position: relative;
}

.text-center { text-align: center; }
.text-mint { color: var(--color-mint); }
.text-blue { color: var(--color-blue); }
.text-navy { color: var(--color-navy); }

/* Sticky Header */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  background-color: rgba(250, 250, 252, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(13, 19, 33, 0.05);
  transition: var(--transition-smooth);
}

header.shrunk {
  height: var(--nav-height-shrink);
  background-color: rgba(250, 250, 252, 0.95);
  box-shadow: var(--shadow-sm);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo-lockup {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: relative;
  padding-top: 4px;
}

.logo-accent-line {
  width: 32px;
  height: 3px;
  background-color: var(--color-mint);
  border-radius: 2px;
  margin-bottom: 2px;
}

.logo-text {
  font-family: var(--font-headings);
  font-weight: 900;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
  color: var(--color-navy);
  line-height: 1;
}

.logo-text span {
  color: var(--color-blue);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 1.5rem;
  align-items: center;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-dark);
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--color-blue);
  transition: var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-cta {
  display: flex;
  gap: 1rem;
}

/* --- Buttons & UI Controls --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  gap: 8px;
}

.btn-primary {
  background-color: var(--color-blue);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(37, 99, 255, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--blue-glow);
}

.btn-secondary {
  background-color: var(--color-navy);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(13, 19, 33, 0.2);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  background-color: #172036;
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--color-navy);
  color: var(--color-navy);
}

.btn-outline:hover {
  background-color: var(--color-navy);
  color: var(--color-white);
}

/* Specific UI Brand Elements */
.btn-approve {
  background-color: var(--color-mint);
  color: var(--color-white);
  padding: 10px 20px;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 100px;
}

.btn-approve:hover {
  box-shadow: var(--mint-glow);
}

.btn-reject {
  background-color: var(--color-red);
  color: var(--color-white);
  padding: 10px 20px;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 100px;
}

/* --- Layout Sections --- */
section {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

/* Section Header styling */
.section-header {
  max-width: 600px;
  margin: 0 auto 50px auto;
  text-align: center;
}

.section-eyebrow {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-blue);
  margin-bottom: 12px;
}

.section-eyebrow::after {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-mint);
  margin-top: 4px;
}

/* --- Hero Section (Cinematic Dark Navy) --- */
.hero-section {
  background-color: var(--color-navy);
  color: var(--color-text-light);
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 100px 0;
  background-image: radial-gradient(circle at 80% 20%, rgba(37, 99, 255, 0.15) 0%, transparent 50%),
                    radial-gradient(circle at 15% 80%, rgba(0, 200, 150, 0.08) 0%, transparent 40%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.hero-content {
  max-width: 580px;
}

.hero-title {
  font-size: 4rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: var(--color-white);
}

.hero-tagline-block {
  margin-bottom: 2rem;
}

.hero-tagline-words {
  font-family: var(--font-headings);
  font-size: 2.2rem;
  font-weight: 900;
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
  display: flex;
  gap: 15px;
}

.hero-tagline-words span:nth-child(1) { color: var(--color-white); }
.hero-tagline-words span:nth-child(2) { color: var(--color-mint); }
.hero-tagline-words span:nth-child(3) { color: var(--color-blue); }

.hero-desc {
  font-size: 1.15rem;
  color: rgba(241, 243, 246, 0.7);
  margin-bottom: 2.5rem;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Hero Cursor Glow Light (Desktop) */
.cursor-light {
  display: none;
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(37, 99, 255, 0.12) 0%, transparent 70%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 1;
}

/* Hero Cinematic Doorway & QR Animation Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 480px;
}

.hero-grid-lines {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 30px 30px;
  background-position: center;
  pointer-events: none;
  perspective: 1000px;
}

.animated-doorway {
  position: relative;
  width: 180px;
  height: 280px;
  border: 4px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  perspective: 1000px;
  background: rgba(255, 255, 255, 0.02);
  z-index: 2;
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.5);
}

.door-leaf {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(37, 99, 255, 0.2) 0%, rgba(13, 19, 33, 0.8) 100%);
  border: 2px solid rgba(37, 99, 255, 0.4);
  border-radius: 4px;
  transform-origin: left center;
  transition: transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}

.door-leaf::after {
  content: '';
  position: absolute;
  right: 15px;
  width: 12px;
  height: 12px;
  background: var(--color-mint);
  border-radius: 50%;
}

.animated-doorway.open .door-leaf {
  transform: rotateY(-110deg);
}

.doorway-light {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-mint);
  opacity: 0;
  transition: opacity 0.8s ease;
  filter: blur(20px);
  z-index: 1;
}

.animated-doorway.open .doorway-light {
  opacity: 0.35;
}

/* Floating Access Arrow */
.entry-arrow {
  position: absolute;
  width: 50px;
  height: 50px;
  left: -90px;
  top: calc(50% - 25px);
  color: var(--color-mint);
  z-index: 3;
  opacity: 0;
  transform: scale(0.6);
  filter: drop-shadow(0 0 10px var(--color-mint));
  transition: all 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.animated-doorway.open + .entry-arrow {
  opacity: 1;
  transform: translateX(180px) scale(1.2);
}

/* Floating QR/Visitor Cards in Hero */
.floating-cards-container {
  position: absolute;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 3;
}

.hero-floating-card {
  position: absolute;
  padding: 12px 18px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  border-radius: 12px;
  font-size: 0.8rem;
  color: var(--color-white);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 10px;
  pointer-events: auto;
}

.hero-floating-card .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-mint);
}

.h-card-1 { top: 15%; right: 10%; transform: rotate(8deg); }
.h-card-2 { bottom: 12%; left: 5%; transform: rotate(-5deg); }

/* --- Section 2: Problem (Ticking words) --- */
.problem-section {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-gray);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-bottom: 60px;
}

.problem-card {
  background: var(--color-off-white);
  border: 1px solid var(--color-gray);
  border-radius: var(--border-radius-md);
  padding: 30px;
  transition: var(--transition-smooth);
}

.problem-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.problem-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-sm);
  background: rgba(255, 77, 103, 0.1);
  color: var(--color-red);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.problem-card h3 {
  font-size: 1.35rem;
  color: var(--color-navy);
}

.problem-ticker-container {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: 40px 0;
  overflow: hidden;
  position: relative;
  white-space: nowrap;
}

.problem-ticker {
  display: inline-flex;
  font-family: var(--font-headings);
  font-weight: 900;
  font-size: 3.5rem;
  letter-spacing: 0.1em;
  gap: 40px;
  animation: ticker-slide 20s linear infinite;
}

.problem-ticker span {
  color: rgba(255, 255, 255, 0.1);
  transition: color 0.5s ease;
}

.problem-ticker span.highlight {
  color: var(--color-red);
  text-shadow: 0 0 20px rgba(255, 77, 103, 0.4);
}

@keyframes ticker-slide {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* --- Section 3: How It Works --- */
.journey-section {
  background-color: var(--color-off-white);
}

.journey-wrapper {
  display: flex;
  flex-direction: column;
  position: relative;
  margin-top: 40px;
}

.journey-timeline-line {
  position: absolute;
  left: 30px;
  top: 0;
  width: 4px;
  height: 100%;
  background: var(--color-gray);
  z-index: 1;
}

.journey-timeline-progress {
  position: absolute;
  left: 30px;
  top: 0;
  width: 4px;
  height: 0%;
  background: var(--color-blue);
  z-index: 2;
  transition: height 0.1s linear;
}

.journey-step {
  display: flex;
  gap: 30px;
  position: relative;
  z-index: 3;
  margin-bottom: 50px;
}

.journey-step-badge {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-white);
  border: 4px solid var(--color-gray);
  color: var(--color-text-muted);
  font-family: var(--font-headings);
  font-weight: 900;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
  flex-shrink: 0;
}

.journey-step.active .journey-step-badge {
  border-color: var(--color-blue);
  color: var(--color-white);
  background-color: var(--color-blue);
  box-shadow: var(--blue-glow);
}

.journey-step-content {
  background: var(--color-white);
  padding: 24px;
  border-radius: var(--border-radius-md);
  border: 1px solid rgba(13, 19, 33, 0.05);
  box-shadow: var(--shadow-sm);
  max-width: 600px;
  transition: var(--transition-smooth);
}

.journey-step.active .journey-step-content {
  border-color: rgba(37, 99, 255, 0.2);
  transform: translateX(10px);
  box-shadow: var(--shadow-md);
}

/* --- Section 4: Sector Showcase --- */
.sector-section {
  background-color: var(--color-white);
  position: relative;
  z-index: 5;
}

.sector-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.sector-card {
  background: rgba(255, 255, 255, 0.45);
  border: 1px solid rgba(13, 19, 33, 0.06);
  border-radius: var(--border-radius-lg);
  padding: 32px 28px;
  position: relative;
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94), 
              background-color 0.3s ease, 
              border-color 0.3s ease, 
              box-shadow 0.3s ease;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  min-height: 400px;
  height: auto;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  box-shadow: 0 8px 32px rgba(13, 19, 33, 0.03);
}

.sector-card:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.95);
  border-color: rgba(37, 99, 255, 0.35);
  box-shadow: 0 20px 40px rgba(37, 99, 255, 0.08);
}

.sector-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--border-radius-md);
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(13, 19, 33, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--color-blue);
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.sector-card:hover .sector-icon-box {
  background: var(--color-blue);
  color: var(--color-white);
  border-color: var(--color-blue);
}

.sector-title {
  font-size: 1.35rem;
  color: var(--color-navy);
  margin-bottom: 12px;
  font-weight: 800;
}

.sector-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.55;
  margin: 0 0 16px 0;
}

.sector-features {
  list-style: none;
  margin: 0 0 24px 0;
  padding: 0;
  opacity: 1;
}

.sector-features li {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sector-features li::before {
  content: '✓';
  color: var(--color-mint);
  font-weight: bold;
}

.sector-cta-inline {
  margin-top: auto;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-blue);
  opacity: 0.7;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.sector-card:hover .sector-cta-inline {
  opacity: 1;
  transform: translateX(4px);
}

/* --- Section 5: QR Experience (Interactive Demo) --- */
.qr-experience-section {
  background-color: var(--color-navy);
  color: var(--color-text-light);
}

.qr-demo-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.qr-interactive-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  position: relative;
}

/* Custom Select Dropdown Components (Dark theme form inputs with Light theme dropdown cards) */
.ln-select {
  position: relative;
  width: 100%;
  font-family: var(--font-body);
  text-align: left;
}

.ln-select__label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 6px;
}

.ln-select__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-sm);
  padding: 12px 16px;
  font-size: 0.95rem;
  color: var(--color-white);
  cursor: pointer;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  font-family: var(--font-body);
}

.ln-select__trigger:hover {
  border-color: rgba(255, 255, 255, 0.25);
}

.ln-select__trigger[aria-expanded="true"],
.ln-select__trigger:focus-visible {
  border-color: var(--color-blue);
  box-shadow: 0 0 10px rgba(37, 99, 255, 0.25);
  outline: none;
}

.ln-select__value.is-placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.ln-select__chevron {
  color: var(--color-white);
  flex-shrink: 0;
  margin-left: 8px;
  transition: transform 0.15s ease;
}

.ln-select__trigger[aria-expanded="true"] .ln-select__chevron {
  transform: rotate(180deg);
}

.ln-select__options {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  z-index: 100;
  background: #FFFFFF;
  border: 1px solid #E2E5EA;
  border-radius: 12px;
  box-shadow: 0 12px 32px rgba(13, 19, 33, 0.25);
  max-height: 260px;
  overflow-y: auto;
  padding: 6px;
  list-style: none;
  margin: 0;
}

.ln-select__options[hidden] {
  display: none;
}

.ln-select__options li {
  padding: 12px 14px;
  border-radius: 8px;
  color: #0D1321;
  font-size: 15px;
  cursor: pointer;
  transition: background 0.1s ease;
}

.ln-select__options li:hover,
.ln-select__options li.is-active {
  background: rgba(0, 200, 150, 0.12); /* mint tint */
  color: #0D1321;
}

.ln-select__options li.is-selected {
  font-weight: 600;
  color: #2563FF;
}

.ln-select__options li.is-selected::after {
  content: "✓";
  float: right;
  color: #00C896;
}

/* Realistic QR Terminal Viewfinder */
.qr-scan-box {
  position: relative;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, #131926 0%, #080c14 100%);
  border: 2px solid rgba(255, 255, 255, 0.08);
  padding: 25px;
  border-radius: var(--border-radius-lg);
  margin-bottom: 30px;
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.6), inset 0 0 20px rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  --scanner-color: var(--color-blue); /* Default state color, updated dynamically */
  transition: border-color var(--transition-smooth);
}

/* Grid overlay background inside terminal scanner */
.qr-scan-box::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  bottom: 10px;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 15px 15px;
  border-radius: var(--border-radius-md);
  pointer-events: none;
}

.qr-scan-corners {
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  bottom: 10px;
  pointer-events: none;
  border-radius: var(--border-radius-md);
}

/* Upgraded Viewfinder Focus Corner Brackets */
.qr-scan-corners .corner {
  position: absolute;
  width: 24px;
  height: 24px;
  border: 4px solid var(--scanner-color);
  transition: border-color 0.4s ease, filter 0.4s ease;
  filter: drop-shadow(0 0 8px var(--scanner-color));
}

.qr-scan-corners .corner-tl { top: 0; left: 0; border-right: none; border-bottom: none; border-top-left-radius: 6px; }
.qr-scan-corners .corner-tr { top: 0; right: 0; border-left: none; border-bottom: none; border-top-right-radius: 6px; }
.qr-scan-corners .corner-bl { bottom: 0; left: 0; border-right: none; border-top: none; border-bottom-left-radius: 6px; }
.qr-scan-corners .corner-br { bottom: 0; right: 0; border-left: none; border-top: none; border-bottom-right-radius: 6px; }

/* Laser Scanning Line Animation */
.scan-laser {
  position: absolute;
  top: 10px;
  left: 10px;
  width: calc(100% - 20px);
  height: 12px;
  background: linear-gradient(to bottom, transparent, var(--scanner-color), transparent);
  box-shadow: 0 0 15px var(--scanner-color);
  opacity: 0.85;
  animation: laser-bounce-updown 2.5s ease-in-out infinite;
  pointer-events: none;
  transition: background 0.4s ease, box-shadow 0.4s ease;
  z-index: 10;
}

@keyframes laser-bounce-updown {
  0%, 100% { top: 10px; }
  50% { top: calc(100% - 22px); }
}

.qr-status-indicator {
  padding: 10px 24px;
  border-radius: 100px;
  font-family: var(--font-headings);
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.05);
  transition: var(--transition-fast);
}

.qr-status-indicator.state-approved {
  background: rgba(0, 200, 150, 0.2);
  color: var(--color-mint);
  box-shadow: var(--mint-glow);
}

.qr-status-indicator.state-pending {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
}

.qr-status-indicator.state-expired {
  background: rgba(255, 77, 103, 0.1);
  color: var(--color-red);
}

.qr-states-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 20px;
}

.qr-state-btn {
  padding: 8px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--color-text-light);
  border-radius: 100px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.qr-state-btn:hover,
.qr-state-btn.active {
  background: var(--color-blue);
  border-color: var(--color-blue);
  box-shadow: var(--blue-glow);
}

/* --- Interactive QR Simulator Overlays --- */
.scanner-offline-msg {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  z-index: 5;
  pointer-events: none;
}

.sim-visitor-card {
  position: absolute;
  left: 15px;
  right: 15px;
  bottom: 15px;
  background: rgba(13, 19, 33, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  border-radius: 12px;
  padding: 12px;
  z-index: 20;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  transform: translateY(20px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.sim-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 4px;
}

.sim-card-badge {
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-mint);
  background: rgba(0, 200, 150, 0.15);
  padding: 2px 6px;
  border-radius: 4px;
}

.sim-card-id {
  font-family: monospace;
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.4);
}

.sim-card-body {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sim-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-blue);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.sim-details {
  min-width: 0;
  text-align: left;
}

.sim-details h4 {
  font-size: 0.85rem;
  margin: 0;
  color: white;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sim-details p {
  font-size: 0.7rem;
  margin: 2px 0 0 0;
  color: rgba(255, 255, 255, 0.6);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sim-details p#sim-visitor-host {
  color: var(--color-mint);
  font-weight: 600;
}

/* Gate Open animation overlay */
.sim-gate-overlay {
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  bottom: 10px;
  background: rgba(0, 200, 150, 0.1);
  border: 2px solid var(--color-mint);
  border-radius: var(--border-radius-md);
  z-index: 25;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  animation: gate-pulse 2s infinite alternate;
}

.sim-gate-arrow {
  color: var(--color-mint);
  filter: drop-shadow(0 0 8px var(--color-mint));
  animation: arrow-slide 1.5s infinite ease-in-out;
}

.sim-gate-text {
  font-family: var(--font-headings);
  font-weight: 800;
  color: var(--color-mint);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  margin-top: 10px;
  text-shadow: 0 0 8px rgba(0, 200, 150, 0.4);
}

@keyframes gate-pulse {
  0% { background: rgba(0, 200, 150, 0.05); }
  100% { background: rgba(0, 200, 150, 0.15); }
}

@keyframes arrow-slide {
  0% { transform: translateY(5px); opacity: 0.3; }
  50% { transform: translateY(-5px); opacity: 1; }
  100% { transform: translateY(5px); opacity: 0.3; }
}

/* Soft CTA overlay at the end */
.sim-cta-overlay {
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  bottom: 10px;
  background: rgba(13, 19, 33, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--border-radius-md);
  z-index: 30;
  padding: 20px 15px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

/* --- Section 6: College Visitor Journey (Interactive App & Dashboard Preview) --- */
.journey-showcase-section {
  background-color: var(--color-off-white);
}

.showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: center;
}

/* Replicating Phone / App Screen Mockup in CSS */
.phone-mockup-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone-container {
  width: 320px;
  height: 640px;
  background: var(--color-navy);
  border: 12px solid #2e3b52;
  border-radius: 40px;
  position: relative;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.phone-screen {
  flex: 1;
  background-color: var(--color-off-white);
  padding: 16px;
  display: flex;
  flex-direction: column;
  font-family: var(--font-body);
}

/* Phone Status Bar */
.phone-status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 16px;
}

.phone-status-bar .icons {
  display: flex;
  gap: 4px;
}

/* App Header bar */
.phone-app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.phone-app-logo {
  font-family: var(--font-headings);
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--color-navy);
}

.phone-app-logo span {
  color: var(--color-blue);
}

.phone-bell-btn {
  position: relative;
}

.phone-bell-dot {
  position: absolute;
  top: 0;
  right: 0;
  width: 6px;
  height: 6px;
  background: var(--color-mint);
  border-radius: 50%;
}

.phone-greeting {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 12px;
}

.phone-greeting h4 {
  font-size: 1.25rem;
  color: var(--color-navy);
  margin-top: 2px;
}

/* Replicating UI Elements from Section 0A */
.current-pass-card {
  background: var(--color-white);
  border: 1px solid rgba(13, 19, 33, 0.05);
  border-radius: var(--border-radius-md);
  padding: 16px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.pass-eyebrow {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-text-muted);
  margin-bottom: 10px;
}

.pass-eyebrow .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-mint);
}

.pass-title {
  font-size: 1.15rem;
  color: var(--color-navy);
  font-weight: 700;
  margin-bottom: 4px;
}

.pass-title span {
  color: var(--color-mint);
}

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

/* 2x2 Grid Quick Actions */
.phone-grid-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: auto;
}

.action-tile {
  background: var(--color-white);
  border: 1px solid rgba(13, 19, 33, 0.05);
  border-radius: var(--border-radius-md);
  padding: 12px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.action-tile.active-scan-tile {
  background-color: rgba(0, 200, 150, 0.08);
  border-color: rgba(0, 200, 150, 0.2);
}

.action-tile .icon {
  color: var(--color-blue);
  margin-bottom: 4px;
}

.action-tile.active-scan-tile .icon {
  color: var(--color-mint);
}

.action-tile h5 {
  font-size: 0.8rem;
  color: var(--color-navy);
}

.action-tile p {
  font-size: 0.65rem;
}

/* Phone Tab Bar */
.phone-tab-bar {
  display: flex;
  justify-content: space-around;
  border-top: 1px solid rgba(13, 19, 33, 0.05);
  padding-top: 10px;
  margin-top: 10px;
}

.phone-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 0.65rem;
  color: var(--color-text-muted);
  gap: 2px;
}

.phone-tab.active {
  color: var(--color-blue);
}

/* UI Card: Visitor Request */
.phone-request-card {
  background: var(--color-white);
  border-radius: var(--border-radius-md);
  border: 1px solid rgba(13, 19, 33, 0.05);
  padding: 16px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 16px;
  position: relative;
}

.card-top-label {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
}

.request-card-inner {
  display: flex;
  align-items: center;
  gap: 12px;
}

.req-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #cbd5e1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-navy);
}

.req-details h4 {
  font-size: 0.9rem;
  color: var(--color-navy);
}

.req-details p {
  font-size: 0.75rem;
}

.req-time {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

.request-actions-row {
  display: flex;
  gap: 10px;
  margin-top: 14px;
}

.request-actions-row button {
  flex: 1;
  border: none;
  font-weight: 700;
  font-size: 0.75rem;
}

/* --- Section 7: Product Orbit Ecosystem --- */
.ecosystem-section {
  background-color: var(--color-white);
}

.orbit-container {
  position: relative;
  width: 100%;
  height: 500px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.orbit-center {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--color-blue);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-headings);
  font-weight: 900;
  font-size: 1.25rem;
  z-index: 5;
  box-shadow: var(--blue-glow);
}

.orbit-ring {
  position: absolute;
  width: 320px;
  height: 320px;
  border: 2px dashed rgba(37, 99, 255, 0.15);
  border-radius: 50%;
  z-index: 2;
  animation: spin 30s linear infinite;
}

.orbit-node {
  position: absolute;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: var(--color-white);
  border: 1px solid var(--color-gray);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-navy);
  padding: 10px;
}

.orbit-node span {
  font-size: 0.65rem;
  font-weight: 400;
  color: var(--color-text-muted);
}

.node-gate { top: -45px; left: calc(50% - 45px); }
.node-connect { bottom: 15px; left: -30px; }
.node-console { bottom: 15px; right: -30px; }

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* --- Section 8: Statement / Why Blocks --- */
.why-section {
  background-color: var(--color-off-white);
}

.statement-blocks {
  display: flex;
  flex-direction: column;
  gap: 50px;
}

.statement-block {
  display: grid;
  grid-template-columns: 0.3fr 1.7fr;
  gap: 30px;
  border-left: 4px solid var(--color-blue);
  padding-left: 30px;
}

.statement-title {
  font-family: var(--font-headings);
  font-weight: 900;
  font-size: 2.5rem;
  color: var(--color-navy);
}

.statement-desc {
  font-size: 1.25rem;
  color: var(--color-text-muted);
}

/* --- Section 9: Pricing Teaser --- */
.pricing-section {
  background-color: var(--color-white);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}

.pricing-card {
  background: var(--color-off-white);
  border: 1px solid var(--color-gray);
  border-radius: var(--border-radius-lg);
  padding: 40px 30px;
  display: flex;
  flex-direction: column;
}

.pricing-card.popular {
  border-color: var(--color-blue);
  background: var(--color-white);
  box-shadow: var(--shadow-md);
  position: relative;
}

.pricing-card.popular::before {
  content: 'POPULAR';
  position: absolute;
  top: 15px;
  right: 15px;
  background: var(--color-blue);
  color: var(--color-white);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 100px;
}

.price-title {
  font-size: 1.5rem;
  color: var(--color-navy);
  margin-bottom: 8px;
}

.price-subtitle {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 30px;
}

.price-features {
  list-style: none;
  margin-bottom: 40px;
}

.price-features li {
  font-size: 0.9rem;
  color: var(--color-text-dark);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.price-features li::before {
  content: '•';
  color: var(--color-blue);
  font-weight: bold;
}

.pricing-card .btn {
  margin-top: auto;
}

/* --- Section 10 & 11: Waitlist Forms & Referral Loop --- */
.waitlist-section {
  background-color: var(--color-navy);
  color: var(--color-text-light);
  background-image: radial-gradient(circle at 10% 20%, rgba(0, 200, 150, 0.08) 0%, transparent 40%),
                    radial-gradient(circle at 90% 80%, rgba(37, 99, 255, 0.12) 0%, transparent 50%);
}

.forms-split-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.form-wrapper {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-lg);
  padding: 40px;
}

.form-title {
  font-size: 1.75rem;
  margin-bottom: 8px;
  color: var(--color-white);
}

.form-desc {
  font-size: 0.95rem;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.6);
}

.form-group {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.8);
}

.form-input, .form-select, .form-textarea {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-sm);
  padding: 12px 16px;
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-blue);
  box-shadow: 0 0 10px rgba(37, 99, 255, 0.25);
  background: rgba(255, 255, 255, 0.08);
}

.form-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 24px;
}

.form-checkbox-group input {
  margin-top: 4px;
  cursor: pointer;
}

.form-checkbox-group label {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.4;
  cursor: pointer;
}

/* Success State & Referral Engine Styles */
.form-success-wrapper {
  display: none;
  text-align: center;
  flex-direction: column;
  align-items: center;
  animation: fadeInUp 0.6s ease;
}

.waitlist-num-badge {
  font-family: var(--font-headings);
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--color-mint);
  margin: 20px 0;
  letter-spacing: -0.02em;
  text-shadow: var(--mint-glow);
}

.referral-link-box {
  display: flex;
  width: 100%;
  max-width: 400px;
  margin: 20px 0;
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.referral-link-input {
  flex: 1;
  background: rgba(255, 255, 255, 0.05);
  border: none;
  padding: 12px;
  color: var(--color-white);
  font-size: 0.85rem;
  text-align: center;
}

.btn-copy {
  background: var(--color-blue);
  color: var(--color-white);
  border: none;
  padding: 0 20px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-copy:hover {
  background: #1d4ed8;
}

.share-buttons-row {
  display: flex;
  gap: 12px;
  margin-top: 15px;
  flex-wrap: wrap;
  justify-content: center;
}

.btn-share {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-share:hover {
  background: var(--color-blue);
  transform: translateY(-2px);
}

/* --- Section 12 & 13: Trust, Final CTA & Bottom Doorway --- */
.trust-section {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-gray);
  text-align: center;
}

.trust-bullets {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.trust-bullet {
  font-family: var(--font-headings);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-navy);
  display: flex;
  align-items: center;
  gap: 10px;
}

.trust-bullet::before {
  content: '';
  display: inline-block;
  width: 10px;
  height: 10px;
  background-color: var(--color-mint);
  border-radius: 50%;
}

.final-cta-section {
  background-color: var(--color-navy);
  color: var(--color-text-light);
  text-align: center;
  padding: 120px 0 0 0;
  position: relative;
}

.final-cta-content {
  max-width: 700px;
  margin: 0 auto;
  padding-bottom: 80px;
  z-index: 10;
  position: relative;
}

.final-cta-title {
  font-size: 3rem;
  line-height: 1.2;
  margin-bottom: 2rem;
  color: var(--color-white);
}

.bottom-doorway-transition {
  position: relative;
  width: 240px;
  height: 180px;
  border-top: 4px solid rgba(255, 255, 255, 0.15);
  border-left: 4px solid rgba(255, 255, 255, 0.15);
  border-right: 4px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px 12px 0 0;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.01);
  overflow: hidden;
  z-index: 5;
}

.bottom-doorway-light {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at bottom, rgba(37, 99, 255, 0.4) 0%, transparent 80%);
  opacity: 0.5;
}

/* --- Footer --- */
footer {
  background-color: #080C15;
  color: rgba(250, 250, 252, 0.6);
  padding: 60px 0 40px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo-area {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.footer-title {
  font-size: 1.25rem;
  color: var(--color-white);
  font-weight: 800;
  margin-bottom: 12px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a:hover {
  color: var(--color-blue);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
  font-size: 0.85rem;
}

/* --- Page View Overrides (Campus, Community, Business, Events) --- */
.page-hero {
  background-color: var(--color-navy);
  color: var(--color-text-light);
  padding: 160px 0 80px 0;
  background-image: radial-gradient(circle at 90% 10%, rgba(37, 99, 255, 0.15) 0%, transparent 40%);
}

.page-hero-title {
  font-size: 3.5rem;
  color: var(--color-white);
  margin-bottom: 1rem;
}

.page-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.feature-list-visual {
  list-style: none;
  margin: 30px 0;
}

.feature-list-visual li {
  font-size: 1.1rem;
  margin-bottom: 16px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.feature-list-visual li .check {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(0, 200, 150, 0.1);
  color: var(--color-mint);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: bold;
  flex-shrink: 0;
  margin-top: 2px;
}

/* --- Animations & Keyframes --- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- Responsive Media Queries --- */
@media (max-width: 1024px) {
  h1 { font-size: 3rem; }
  h2 { font-size: 2.2rem; }
  .hero-title { font-size: 3.2rem; }
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-content { margin: 0 auto; }
  .hero-ctas { justify-content: center; }
  .hero-tagline-words { justify-content: center; }
  .showcase-grid { grid-template-columns: 1fr; }
  .qr-demo-container { grid-template-columns: 1fr; }
  .forms-split-container { grid-template-columns: 1fr; }
  .page-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 1.8rem; }
  .hero-title { font-size: 2.5rem; }
  .hero-tagline-words { font-size: 1.8rem; }
  .nav-menu { display: none; }
  .nav-cta { display: none !important; }
  .btn { width: 100%; }
  .hero-floating-card { display: none; }
  .statement-block { grid-template-columns: 1fr; border-left: none; border-top: 3px solid var(--color-blue); padding-left: 0; padding-top: 20px; }
  .statement-title { font-size: 1.8rem; }
}

@media (max-width: 480px) {
  body { font-size: 15px; }
}

/* --- Accessibility: prefers-reduced-motion fallback --- */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-delay: -1ms !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    background-attachment: initial !important;
    scroll-behavior: auto !important;
    transition-duration: 0s !important;
    transition-delay: 0s !important;
  }
  
  .door-leaf {
    transform: rotateY(-110deg) !important;
  }
  
  .doorway-light {
    opacity: 0.25 !important;
  }
  
  .entry-arrow {
    opacity: 1 !important;
    transform: translateX(180px) scale(1) !important;
  }
  
  .scan-laser {
    display: none !important;
  }
  
  .orbit-ring {
    animation: none !important;
  }
  
  .problem-ticker {
    animation: none !important;
    white-space: normal !important;
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 15px !important;
  }
  
  .problem-ticker span {
    color: var(--color-red) !important;
    opacity: 1 !important;
  }
}

/* --- Waitlist Skeleton Loading States --- */
.skeleton-count {
  display: inline-block;
  min-width: 50px;
  height: 20px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  position: relative;
  overflow: hidden;
  vertical-align: middle;
  color: transparent !important;
}
.skeleton-count::after {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
  animation: loading-pulse 1.6s infinite;
}
@keyframes loading-pulse {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* --- FAQ Accordion Section --- */
.faq-section {
  background-color: var(--color-off-white);
  border-top: 1px solid var(--color-gray);
  border-bottom: 1px solid var(--color-gray);
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.faq-item:hover {
  border-color: rgba(37, 99, 255, 0.2);
}

.faq-question {
  width: 100%;
  min-height: 52px;
  background: none;
  border: none;
  padding: 18px 24px;
  text-align: left;
  font-family: var(--font-headings);
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--color-navy);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  outline: none;
}

.faq-question .faq-icon {
  font-size: 1.3rem;
  color: var(--color-blue);
  transition: transform var(--transition-fast);
  margin-left: 15px;
}

.faq-item.active {
  border-color: rgba(37, 99, 255, 0.3);
  box-shadow: var(--shadow-sm);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.25s ease;
  padding: 0 24px;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  opacity: 1;
  padding-bottom: 24px;
}

.faq-answer p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* --- Mobile Hamburger Navigation Header --- */
.mobile-nav-toggle {
  display: none;
}

.mobile-menu-cta {
  display: none !important;
}

@media (max-width: 768px) {
  .mobile-nav-toggle {
    display: block;
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    z-index: 1000;
    padding: 8px;
    margin-right: 10px;
    outline: none;
  }
  
  .mobile-nav-toggle svg {
    color: var(--color-blue);
    transition: transform var(--transition-fast);
  }
  
  #site-header.shrunk .mobile-nav-toggle svg {
    color: var(--color-navy);
  }
  
  #site-header.nav-open .mobile-nav-toggle svg {
    color: white !important;
  }
  
  #site-header.nav-open .logo-text {
    color: white !important;
  }
  
  #site-header.nav-open .logo-accent-line {
    background-color: var(--color-mint) !important;
  }
  
  /* Mobile Full-Screen Overlay Nav Menu */
  .nav-menu {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(8, 12, 20, 0.98);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    padding: 100px 30px 40px 30px;
    gap: 20px;
    z-index: 999;
    overflow-y: auto;
    pointer-events: none;
  }
  
  #site-header.nav-open .nav-menu {
    display: flex !important;
    pointer-events: auto;
  }
  
  .nav-menu li {
    width: 100%;
    text-align: center;
    margin: 0 !important;
  }
  
  .nav-menu a {
    font-size: 1.5rem;
    font-weight: 800;
    font-family: var(--font-headings);
    color: rgba(255, 255, 255, 0.85) !important;
    text-decoration: none;
    display: inline-block;
    padding: 10px 20px;
    transition: color var(--transition-fast), transform var(--transition-fast);
    border-bottom: none;
  }
  
  .nav-menu a:hover,
  .nav-menu a:focus {
    color: var(--color-blue) !important;
    transform: scale(1.05);
  }
  
  .nav-menu .mobile-menu-cta {
    display: block !important;
    margin-top: 24px !important;
    width: 100%;
    max-width: 280px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* ============================================
   Campus Page — Mobile Overrides
   ============================================ */

/* Mobile stat strip: hidden on desktop */
.campus-mobile-stats {
  display: none;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  margin-top: 28px;
}

.cms-stat {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 14px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-align: center;
}

.cms-icon {
  font-size: 1.4rem;
  line-height: 1;
}

.cms-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.2;
}

@media (max-width: 768px) {

  /* Hide phone mockup column on mobile */
  .campus-phone-col {
    display: none !important;
  }

  /* Show the stat strip on mobile */
  .campus-mobile-stats {
    display: grid;
  }

  /* Hero: force single column, remove gap */
  .page-hero .page-grid {
    grid-template-columns: 1fr !important;
    gap: 0 !important;
  }

  /* Smaller hero title on mobile */
  .page-hero-title {
    font-size: 2.4rem !important;
  }

  /* Feature+form section: single column, remove inline column styles */
  .campus-feature-col {
    order: 1;
  }

  .campus-form-col {
    order: 2;
    position: static !important;
    top: auto !important;
    margin-top: 0;
    padding: 28px 20px !important;
    border-radius: 16px !important;
  }

  /* Override inline grid-template-columns on the feature section */
  section .container.page-grid {
    grid-template-columns: 1fr !important;
    gap: 40px !important;
  }

  /* Tighten timeline spacing */
  .solutions-journey-timeline {
    margin-bottom: 36px !important;
  }
}

/* ============================================
   Minimal Mobile UI Style System
   ============================================ */

/* --- Structural Visibility Toggles --- */
.desktop-view-container {
  display: block;
}
.mobile-view-container {
  display: none;
}

@media (max-width: 768px) {
  .desktop-view-container {
    display: none !important;
  }
  .mobile-view-container {
    display: block !important;
  }
  
  /* --- Mobile Hero Section --- */
  .mobile-hero {
    background-color: var(--color-navy);
    color: var(--color-white);
    padding: 100px 24px 40px 24px;
    text-align: center;
    position: relative;
    overflow: hidden;
    background-image: radial-gradient(circle at 50% 30%, rgba(37, 99, 255, 0.15) 0%, transparent 60%);
  }

  .mobile-hero-tagline {
    font-family: var(--font-headings);
    font-weight: 900;
    font-size: 2.2rem;
    letter-spacing: -0.01em;
    margin-bottom: 12px;
    line-height: 1.2;
  }

  .mobile-hero-tagline span {
    display: inline-block;
    margin-right: 4px;
  }
  .mobile-hero-tagline span:nth-child(1) { color: var(--color-white); }
  .mobile-hero-tagline span:nth-child(2) { color: var(--color-mint); }
  .mobile-hero-tagline span:nth-child(3) { color: var(--color-blue); }

  .mobile-hero-desc {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 480px;
    margin: 0 auto 24px auto;
    line-height: 1.5;
  }

  .mobile-hero-ctas {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 280px;
    margin: 0 auto;
  }

  .mobile-hero-ctas .btn {
    width: 100%;
    padding: 14px 20px;
    font-size: 0.9rem;
    display: inline-flex;
    justify-content: center;
    align-items: center;
  }

  /* --- Mobile Scanner Section --- */
  .mobile-scanner-section {
    padding: 40px 24px;
    background-color: var(--color-navy);
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
  }

  /* --- Mobile Phone Mockup Frame --- */
  .mobile-phone-frame {
    width: 290px;
    height: 520px;
    border-radius: 40px;
    border: 10px solid #1c2538;
    background-color: #080c14;
    box-shadow: 0 20px 50px rgba(0,0,0,0.6), var(--blue-glow);
    overflow: hidden;
    position: relative;
  }

  .mobile-phone-screen {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    color: var(--color-white);
    background-color: #080c14;
    position: relative;
    user-select: none;
  }

  .mobile-phone-status-bar {
    display: flex;
    justify-content: space-between;
    padding: 10px 18px 4px 18px;
    font-size: 0.7rem;
    font-weight: 600;
    opacity: 0.8;
  }

  .mobile-phone-app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 18px 10px 18px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
  }

  .mobile-phone-app-header .logo-text {
    font-family: var(--font-headings);
    font-weight: 900;
    font-size: 0.95rem;
    color: var(--color-white);
  }

  .mobile-phone-app-header .logo-text span {
    color: var(--color-blue);
  }

  .mobile-phone-viewport {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
    overflow: hidden;
  }

  .mobile-scanner-box {
    width: 150px;
    height: 150px;
    border: 1px solid rgba(255,255,255,0.05);
    background: rgba(255,255,255,0.02);
    border-radius: 16px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    cursor: pointer;
  }

  .mobile-scanner-box.scanning {
    box-shadow: 0 0 20px rgba(37, 99, 255, 0.15);
  }

  .mobile-scanner-box.success {
    border-color: var(--color-mint);
    background: rgba(0, 200, 150, 0.05);
    box-shadow: 0 0 25px rgba(0, 200, 150, 0.25);
  }

  .box-corners .b-corner {
    position: absolute;
    width: 16px;
    height: 16px;
    border: 3px solid var(--color-blue);
    transition: border-color 0.3s ease;
  }

  .mobile-scanner-box.success .b-corner {
    border-color: var(--color-mint);
  }

  .b-tl { top: -3px; left: -3px; border-right: none; border-bottom: none; border-top-left-radius: 6px; }
  .b-tr { top: -3px; right: -3px; border-left: none; border-bottom: none; border-top-right-radius: 6px; }
  .b-bl { bottom: -3px; left: -3px; border-right: none; border-top: none; border-bottom-left-radius: 6px; }
  .b-br { bottom: -3px; right: -3px; border-left: none; border-top: none; border-bottom-right-radius: 6px; }

  .mobile-laser-line {
    position: absolute;
    left: 4px;
    right: 4px;
    height: 3px;
    background: var(--color-blue);
    box-shadow: 0 0 10px var(--color-blue);
    border-radius: 10px;
    display: none;
    z-index: 10;
  }

  @keyframes laserSweep {
    0% { top: 10px; }
    50% { top: 140px; }
    100% { top: 10px; }
  }

  .mobile-scanner-box.scanning .mobile-laser-line {
    display: block;
    animation: laserSweep 1.5s ease-in-out infinite;
  }

  .mobile-qr-svg {
    transition: opacity 0.3s ease;
  }

  .mobile-scan-success-tick {
    display: none;
    animation: scaleIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  }

  @keyframes scaleIn {
    from { transform: scale(0.6); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
  }

  .mobile-scan-status-text {
    font-family: var(--font-headings);
    font-weight: 800;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,0.4);
    margin-top: 20px;
    text-transform: uppercase;
    transition: color 0.3s ease;
  }

  .mobile-scanner-box.success + .mobile-scan-status-text {
    color: var(--color-mint);
  }

  .mobile-scan-hint {
    font-size: 0.65rem;
    color: rgba(255,255,255,0.3);
    margin-top: 6px;
    text-align: center;
  }

  /* --- Visitor Request Card (inside mock screen) --- */
  .mobile-phone-visitor-card {
    position: absolute;
    bottom: -150px;
    left: 10px;
    right: 10px;
    background: var(--color-white);
    border-radius: 16px;
    padding: 16px;
    color: var(--color-navy);
    box-shadow: 0 -10px 25px rgba(0,0,0,0.3);
    transition: bottom 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 100;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .mobile-phone-visitor-card.active {
    bottom: 10px;
  }

  .mobile-phone-visitor-card .card-eyebrow {
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
  }

  .mobile-phone-visitor-card .card-content {
    display: flex;
    gap: 10px;
    align-items: center;
  }

  .mobile-phone-visitor-card .card-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-navy);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.75rem;
  }

  .mobile-phone-visitor-card .card-info h4 {
    font-size: 0.85rem;
    margin: 0;
    color: var(--color-navy);
  }

  .mobile-phone-visitor-card .card-info p {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    margin: 2px 0 0 0;
  }

  .mobile-phone-visitor-card .card-actions {
    display: flex;
    gap: 8px;
  }

  .mobile-phone-visitor-card .card-actions button {
    flex: 1;
    border: none;
    border-radius: 100px;
    padding: 8px 12px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.75rem;
    cursor: pointer;
    transition: var(--transition-fast);
    outline: none;
  }

  .mobile-phone-visitor-card .card-actions .btn-reject {
    background: var(--color-red);
    color: var(--color-white);
  }

  .mobile-phone-visitor-card .card-actions .btn-approve {
    background: var(--color-mint);
    color: var(--color-white);
  }
  
  .mobile-phone-visitor-card .card-actions button:active {
    transform: scale(0.96);
  }

  /* --- Mobile Sector Switcher --- */
  .mobile-sectors-section {
    padding: 40px 20px;
    background-color: var(--color-off-white);
  }

  .mobile-sectors-section .section-header {
    text-align: center;
    margin-bottom: 24px;
  }

  .mobile-sectors-section .section-header h2 {
    font-size: 1.8rem;
    color: var(--color-navy);
  }

  .mobile-sector-pills {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 4px 4px 12px 4px;
    margin-bottom: 20px;
    scrollbar-width: none;
  }

  .mobile-sector-pills::-webkit-scrollbar {
    display: none;
  }

  .mobile-sector-pill {
    flex: 0 0 auto;
    background: var(--color-white);
    border: 1px solid var(--color-gray);
    border-radius: 100px;
    padding: 8px 16px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: var(--transition-fast);
    outline: none;
  }

  .mobile-sector-pill.active {
    background: var(--color-blue);
    border-color: var(--color-blue);
    color: var(--color-white);
    box-shadow: 0 4px 12px rgba(37, 99, 255, 0.2);
  }

  .mobile-sector-card {
    background: var(--color-white);
    border-radius: var(--border-radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray);
    animation: fadeIn 0.3s ease;
  }

  .mobile-sector-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
  }

  .mobile-sector-card-header .icon-box {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(37, 99, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-blue);
  }

  .mobile-sector-card-header h3 {
    font-size: 1.25rem;
    color: var(--color-navy);
    margin: 0;
  }

  .mobile-sector-card p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 20px;
    line-height: 1.5;
  }

  .mobile-sector-features {
    list-style: none;
    padding: 0;
    margin: 0;
  }

  .mobile-sector-features li {
    font-size: 0.85rem;
    color: var(--color-text-dark);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .mobile-sector-features li::before {
    content: '✓';
    color: var(--color-mint);
    font-weight: bold;
  }

  /* --- Waitlist Form Mobilization & Segmented Toggle --- */
  .waitlist-section {
    padding: 60px 20px !important;
  }
  
  .waitlist-section .section-header {
    text-align: center;
    margin-bottom: 30px;
  }
  
  .waitlist-section .section-header h2 {
    font-size: 1.8rem !important;
  }
  
  .forms-split-container {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }
  
  /* Mobile Segmented Toggle */
  .mobile-form-toggle-container {
    display: flex;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    padding: 4px;
    max-width: 320px;
    margin: 0 auto 24px auto;
  }
  
  .mobile-form-toggle-btn {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: rgba(255, 255, 255, 0.6);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.85rem;
    padding: 10px 14px;
    border-radius: 100px;
    cursor: pointer;
    transition: var(--transition-fast);
    text-align: center;
  }
  
  .mobile-form-toggle-btn.active {
    background: var(--color-white);
    color: var(--color-navy);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
  }
  
  /* By default hide one form container on mobile based on toggle */
  .form-wrapper {
    padding: 24px !important;
    display: none;
    animation: fadeIn 0.4s ease;
  }
  
  .form-wrapper.mobile-visible {
    display: block !important;
  }

  /* --- Mobile FAQ --- */
  .mobile-faq-section {
    padding: 60px 20px;
    background-color: var(--color-white);
  }

  .mobile-faq-section .section-header {
    text-align: center;
    margin-bottom: 24px;
  }

  .mobile-faq-section .section-header h2 {
    font-size: 1.8rem;
    color: var(--color-navy);
  }

  .mobile-faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .mobile-faq-item {
    border: 1px solid var(--color-gray);
    border-radius: var(--border-radius-sm);
    background: var(--color-off-white);
    overflow: hidden;
    transition: var(--transition-fast);
  }

  .mobile-faq-question {
    width: 100%;
    border: none;
    background: none;
    padding: 16px 20px;
    text-align: left;
    font-family: var(--font-headings);
    font-weight: 800;
    font-size: 0.95rem;
    color: var(--color-navy);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    outline: none;
  }

  .mobile-faq-icon {
    color: var(--color-blue);
    font-size: 1.1rem;
    font-weight: bold;
    transition: transform var(--transition-fast);
    margin-left: 10px;
  }

  .mobile-faq-answer {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.3s ease, opacity 0.2s ease, padding 0.2s ease;
    padding: 0 20px;
  }

  .mobile-faq-item.active {
    border-color: rgba(37, 99, 255, 0.3);
  }

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

  .mobile-faq-item.active .mobile-faq-answer {
    max-height: 120px;
    opacity: 1;
    padding-bottom: 16px;
  }

  .mobile-faq-answer p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.4;
  }
}

/* Floating Sticky Mobile Navigation & Dock Bar */
.floating-cta-bar {
  position: fixed;
  bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  background: rgba(13, 19, 33, 0.94);
  border: 1px solid rgba(0, 200, 150, 0.35);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 8px 14px;
  border-radius: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.65), 0 0 25px rgba(0, 200, 150, 0.15);
  max-width: calc(100vw - 24px);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease, background-color 0.3s ease;
  user-select: none;
}

/* Scroll-hide state triggered on fast downscroll for clean reading canvas */
.floating-cta-bar.cta-bar-hidden {
  transform: translateY(150%) translateX(-50%) !important;
  opacity: 0;
  pointer-events: none;
}

.floating-cta-bar .float-text {
  font-family: var(--font-headings);
  font-weight: 800;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.9);
  letter-spacing: 0.02em;
  padding-left: 6px;
  padding-right: 4px;
  white-space: nowrap;
  display: none;
}

@media (min-width: 992px) {
  .floating-cta-bar .float-text {
    display: inline-block;
  }
}

/* User-friendly Bottom Dock Buttons */
.floating-cta-bar .btn-bottom-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  background: linear-gradient(135deg, var(--color-mint) 0%, #009E77 100%);
  color: #0D1321;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 0.84rem;
  letter-spacing: 0.02em;
  padding: 9px 18px;
  border-radius: 100px;
  border: none;
  box-shadow: 0 4px 16px rgba(0, 200, 150, 0.35);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  white-space: nowrap;
  min-height: 40px;
  cursor: pointer;
}

.floating-cta-bar .btn-bottom-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 200, 150, 0.5);
  background: linear-gradient(135deg, #05E5AD 0%, #00B386 100%);
  color: #080C14;
}

.floating-cta-bar .btn-bottom-primary:active {
  transform: scale(0.96);
}

.floating-cta-bar .btn-bottom-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  padding: 9px 16px;
  border-radius: 100px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  white-space: nowrap;
  min-height: 40px;
  cursor: pointer;
}

.floating-cta-bar .btn-bottom-secondary:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.35);
  transform: translateY(-2px);
  color: #FFFFFF;
}

.floating-cta-bar .btn-bottom-secondary:active {
  transform: scale(0.96);
}

.floating-cta-bar .btn-bottom-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--color-mint);
  cursor: pointer;
  transition: all 0.25s ease;
  flex-shrink: 0;
  text-decoration: none;
  padding: 0;
  outline: none;
}

.floating-cta-bar .btn-bottom-icon:hover {
  background: rgba(0, 200, 150, 0.18);
  border-color: var(--color-mint);
  transform: translateY(-2px);
}

.floating-cta-bar .btn-bottom-icon:active {
  transform: scale(0.94);
}

/* Mobile responsive dock sizing for under 576px */
@media (max-width: 576px) {
  .floating-cta-bar {
    bottom: calc(12px + env(safe-area-inset-bottom, 0px));
    padding: 6px 10px;
    gap: 6px;
    border-radius: 100px;
    width: calc(100vw - 20px);
    max-width: 440px;
  }

  .floating-cta-bar .btn-bottom-primary {
    padding: 8px 14px;
    font-size: 0.78rem;
    min-height: 38px;
    flex: 1;
  }

  .floating-cta-bar .btn-bottom-secondary {
    padding: 8px 12px;
    font-size: 0.78rem;
    min-height: 38px;
    flex: 1;
  }

  .floating-cta-bar .btn-bottom-icon {
    width: 38px;
    height: 38px;
  }
}

/* Super compact fit for ultra-small mobile displays under 380px */
@media (max-width: 380px) {
  .floating-cta-bar {
    gap: 4px;
    padding: 5px 8px;
  }
  .floating-cta-bar .btn-bottom-primary {
    padding: 7px 10px;
    font-size: 0.74rem;
  }
  .floating-cta-bar .btn-bottom-secondary {
    padding: 7px 8px;
    font-size: 0.74rem;
  }
  .floating-cta-bar .btn-bottom-icon {
    display: none;
  }
}

/* ==============================================================================
 * World-Class UI & Vector Styling Enhancements
 * ============================================================================== */
.hero-badge-pill, .update-badge {
  box-shadow: 0 0 24px rgba(0, 200, 150, 0.18);
  transition: all 0.3s ease;
}
.hero-badge-pill:hover, .update-badge:hover {
  background: rgba(0, 200, 150, 0.18);
  border-color: rgba(0, 200, 150, 0.5);
  box-shadow: 0 0 32px rgba(0, 200, 150, 0.3);
}

.hero-univ-headline, .update-hero-title {
  background: linear-gradient(135deg, #FFFFFF 0%, rgba(255, 255, 255, 0.85) 60%, rgba(255, 255, 255, 0.65) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.wf-card, .surface-item-card, .prob-card-item, .mktg-card, .benefit-item, .roadmap-phase-card {
  position: relative;
  overflow: hidden;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.wf-card:hover, .surface-item-card:hover, .prob-card-item:hover, .mktg-card:hover, .benefit-item:hover {
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(0, 200, 150, 0.08);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-blue) 0%, #1A4ED8 100%);
  box-shadow: 0 4px 20px rgba(37, 99, 255, 0.35);
  transition: all 0.25s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37, 99, 255, 0.5);
}

.btn-secondary {
  transition: all 0.25s ease;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.14) !important;
  border-color: rgba(255, 255, 255, 0.3) !important;
  transform: translateY(-2px);
}

.role-pill {
  transition: all 0.25s ease;
}

.role-pill:hover {
  background: rgba(0, 200, 150, 0.08);
  border-color: rgba(0, 200, 150, 0.3);
  transform: translateY(-2px);
}

/* ==============================================================================
 * Engineering Briefing Room Design System (Neoconda / ace.me / o-scs fusion)
 * Base: Deep Navy #0D1321 (~85%)
 * Accent 1: Electric Blue #2563FF (Primary Action)
 * Accent 2: Mint #00C896 / #65F9DD (Access Granted / Celebration)
 * ============================================================================== */

/* Section Headline Mint Flourish Motif */
.section-flourish {
  display: inline-block;
  width: 36px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-mint) 0%, #65F9DD 100%);
  border-radius: 2px;
  margin-bottom: 12px;
}

/* Tabular Numerals & Section Indices */
.numeral-tag {
  font-family: var(--font-body);
  font-variant-numeric: tabular-nums;
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  color: var(--color-blue);
  opacity: 0.9;
  display: block;
  margin-bottom: 8px;
}

/* Proof Bar & Stat Counters */
.proof-bar-section {
  padding: 40px 0;
  background: rgba(13, 19, 33, 0.98);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.proof-bar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  align-items: center;
}

.stat-card-item {
  padding: 16px;
  border-left: 2px solid rgba(37, 99, 255, 0.4);
  background: rgba(255, 255, 255, 0.015);
  border-radius: 0 12px 12px 0;
}

.stat-number {
  font-family: var(--font-headings);
  font-weight: 900;
  font-size: 2.2rem;
  color: #FFFFFF;
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
  font-variant-numeric: tabular-nums;
}

.stat-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.65);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Live Simulator Component Styling */
.simulator-container {
  background: rgba(13, 19, 33, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--border-radius-lg);
  padding: 36px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px rgba(37, 99, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.simulator-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sim-steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.sim-step-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-md);
  padding: 24px;
  transition: all 0.3s ease;
}

.sim-step-card.active-step {
  border-color: var(--color-mint);
  background: rgba(0, 200, 150, 0.05);
  box-shadow: 0 0 20px rgba(0, 200, 150, 0.15);
}

.sim-btn-trigger {
  width: 100%;
  padding: 14px;
  border-radius: var(--border-radius-sm);
  background: var(--color-blue);
  color: white;
  font-weight: 700;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.sim-btn-trigger:hover {
  background: #1D4ED8;
  transform: translateY(-1px);
}

.sim-status-banner {
  padding: 16px;
  border-radius: var(--border-radius-sm);
  background: rgba(0, 200, 150, 0.12);
  border: 1px solid var(--color-mint);
  color: var(--color-mint);
  font-weight: 700;
  text-align: center;
  font-size: 0.95rem;
  display: none;
}

/* Field Notes Editorial Styling */
.field-notes-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-lg);
  padding: 44px;
  max-width: 900px;
  margin: 0 auto;
}

.field-notes-quote {
  font-size: 1.35rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
  font-style: italic;
  margin-bottom: 20px;
  border-left: 3px solid var(--color-mint);
  padding-left: 20px;
}

/* ==============================================================================
 * Section 3.5 — "The Door Is the Product" Signature Motion System
 * ============================================================================== */

/* Page & Link Door Opening Transition Animation Overlay (Cinematic 1.8s) */
.page-door-transition-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: radial-gradient(circle at 50% 45%, #131A2D 0%, #0D1321 80%);
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 1;
  visibility: visible;
  animation: doorEntranceReveal 1.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.page-door-transition-overlay.transition-exit {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: all !important;
  animation: doorExitClose 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards !important;
}

.door-transit-svg {
  transform-style: preserve-3d;
  perspective: 800px;
}

.door-transit-frame {
  stroke-dasharray: 600;
  stroke-dashoffset: 600;
  animation: drawDoorFrame 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.door-transit-arrow {
  opacity: 0;
  transform: translateX(30px);
  animation: arrowGlideIn 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards;
}

@keyframes drawDoorFrame {
  0% {
    stroke-dashoffset: 600;
    opacity: 0.2;
  }
  100% {
    stroke-dashoffset: 0;
    opacity: 1;
  }
}

@keyframes arrowGlideIn {
  0% {
    opacity: 0;
    transform: translateX(30px);
  }
  50% {
    opacity: 1;
    filter: drop-shadow(0 0 20px #00C896);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
    filter: drop-shadow(0 0 10px #00C896);
  }
}

@keyframes doorEntranceReveal {
  0% {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
  }
  75% {
    opacity: 1;
    transform: scale(1.02);
  }
  100% {
    opacity: 0;
    visibility: hidden;
    transform: scale(1.08);
  }
}

@keyframes doorExitClose {
  0% {
    opacity: 0;
    visibility: hidden;
    transform: scale(1.08);
  }
  100% {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
  }
}

#door-loader-overlay {
  display: none !important;
  pointer-events: none !important;
}

.door-loader-svg-box {
  width: 90px;
  height: 90px;
  position: relative;
  margin-bottom: 16px;
}

.door-loader-brand {
  font-family: var(--font-headings);
  font-weight: 900;
  font-size: 1.2rem;
  letter-spacing: 0.15em;
  color: #FFFFFF;
}

/* Sound Toggle Button */
.sound-toggle-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.7);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.25s ease;
}

.sound-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
}

.sound-toggle-btn.sound-on {
  border-color: var(--color-mint);
  color: var(--color-mint);
  background: rgba(0, 200, 150, 0.1);
}

/* "Access Granted" Universal Pulse */
.access-granted-pulse {
  animation: accessGrantedPulseAnim 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes accessGrantedPulseAnim {
  0% {
    box-shadow: 0 0 0 0 rgba(0, 200, 150, 0.6);
    border-color: var(--color-mint);
  }
  50% {
    box-shadow: 0 0 30px 10px rgba(0, 200, 150, 0.4);
    border-color: #65F9DD;
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0, 200, 150, 0);
  }
}

/* ==============================================================================
 * Comprehensive Mobile UI Polish — Short, Clean, Punchy Aesthetics
 * ============================================================================== */
@media (max-width: 768px) {
  /* 1. Header Compactness */
  #site-header {
    height: 58px !important;
  }
  #site-header.shrunk {
    height: 52px !important;
  }
  .nav-container {
    padding: 0 16px;
  }
  .logo-text {
    font-size: 1.3rem !important;
  }

  /* 2. Short & Punchy Section Heights & Padding */
  section {
    padding-top: 40px !important;
    padding-bottom: 40px !important;
  }
  
  .hero-section {
    padding-top: 84px !important;
    padding-bottom: 40px !important;
  }

  /* 3. Mobile Typography Scale (Clean & Readable) */
  h1, .hero-univ-headline, .update-hero-title {
    font-size: 1.85rem !important;
    line-height: 1.2 !important;
    letter-spacing: -0.01em !important;
    margin-bottom: 12px !important;
  }

  h2, .section-header h2 {
    font-size: 1.45rem !important;
    line-height: 1.25 !important;
    margin-bottom: 10px !important;
  }

  h3 {
    font-size: 1.15rem !important;
    margin-bottom: 6px !important;
  }

  p, .hero-univ-sub, .section-header p {
    font-size: 0.9rem !important;
    line-height: 1.5 !important;
    margin-bottom: 16px !important;
  }

  .hero-badge-pill {
    font-size: 0.75rem !important;
    padding: 4px 10px !important;
    margin-bottom: 12px !important;
  }

  /* 4. Compact Card & Container Padding */
  .wf-card, .surface-item-card, .comp-box-problem, .comp-box-solution, .mktg-card, .field-notes-card, .early-access-section-container {
    padding: 20px 16px !important;
    border-radius: 16px !important;
  }

  .workflow-cards-grid, .surfaces-showcase-grid, .comp-grid, .mktg-grid-3, .sim-steps-grid {
    gap: 16px !important;
    margin-top: 24px !important;
  }

  /* 5. Mobile Form Fields Cleanliness */
  .form-group {
    margin-bottom: 14px !important;
  }
  .form-group label {
    font-size: 0.85rem !important;
    margin-bottom: 5px !important;
  }
  .form-input, input, select, textarea {
    padding: 11px 14px !important;
    font-size: 0.9rem !important;
    border-radius: 10px !important;
  }

  /* 6. Simulator Phone Frame Scaling on Small Screens */
  .mobile-phone-frame {
    max-width: 100%;
    transform: scale(0.95);
    transform-origin: top center;
    margin-bottom: -20px;
  }
}