/* ===== 2026 MODERN DESIGN SYSTEM ===== */
/* Cutting-edge Apple.com meets AI lab aesthetics */
/* Shared across all modernized pages */

/* Container for layout consistency */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-3);
  }
}

:root {
  /* Zinc Color Palette - 2026 Standard */
  --zinc-50: #fafafa;
  --zinc-100: #f4f4f5;
  --zinc-200: #e4e4e7;
  --zinc-300: #d4d4d8;
  --zinc-400: #a1a1aa;
  --zinc-500: #71717a;
  --zinc-600: #52525b;
  --zinc-700: #3f3f46;
  --zinc-800: #27272a;
  --zinc-900: #18181b;
  --zinc-950: #09090b;

  /* Primary - Emerald Green */
  --primary-400: #34d399;
  --primary-500: #10b981;
  --primary-600: #059669;
  --primary-700: #047857;

  /* Accent - Vibrant Yellow */
  --accent-400: #fde047;
  --accent-500: #facc15;

  /* Typography - Fluid Scaling */
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Modern Spacing Scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 6rem;
  --space-24: 7.2rem;

  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(255, 255, 255, 0.18);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);

  /* Dark Mode Overrides */
  --bg-primary: #ffffff;
  --bg-secondary: var(--zinc-50);
  --text-primary: var(--zinc-900);
  --text-secondary: var(--zinc-600);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg-primary: var(--zinc-950);
    --bg-secondary: var(--zinc-900);
    --text-primary: var(--zinc-50);
    --text-secondary: var(--zinc-400);
    --glass-bg: rgba(24, 24, 27, 0.75);
    --glass-border: rgba(255, 255, 255, 0.08);
  }
}

/* Global Resets & Modern Defaults */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  line-height: 1.7;
  color: var(--text-primary);
  background: var(--bg-primary);
  overflow-x: hidden;
}

/* Content Link Styles */
.content-narrow a,
.page-hero a,
p a {
  color: #3b82f6;
  text-decoration: underline;
  transition: color 0.2s ease;
}

.content-narrow a:hover,
.page-hero a:hover,
p a:hover {
  color: #2563eb;
}

/* Dark mode link colors */
@media (prefers-color-scheme: dark) {
  .content-narrow a,
  .page-hero a,
  p a {
    color: #ffd89b;
    text-decoration: underline;
  }

  .content-narrow a:hover,
  .page-hero a:hover,
  p a:hover {
    color: #ffe4b5;
  }
}

/* Fluid Typography System - 2026 Standard */
h1, .h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw + 1rem, 5.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-6);
}

h2, .h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3vw + 1rem, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.035em;
  margin-bottom: var(--space-4);
}

h3, .h3 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2vw + 0.5rem, 2rem);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.025em;
  margin-bottom: var(--space-3);
}

h4, .h4 {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1.5vw + 0.5rem, 1.5rem);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}

p {
  font-size: clamp(1.125rem, 1vw + 0.5rem, 1.375rem);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

.lead {
  font-size: clamp(1.375rem, 1.5vw + 0.5rem, 1.875rem);
  line-height: 1.6;
  font-weight: 400;
}

/* Gradient Text Effect - Premium Feel */
.gradient-text {
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-400) 50%, var(--accent-400) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Floating Glassmorphism Navigation - 2026 */
.nav-pill {
  position: fixed;
  top: 65px; /* Positioned below availability banner */
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  background: var(--glass-bg);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 9999px;
  padding: var(--space-3) var(--space-6);
  box-shadow: var(--glass-shadow);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-pill.scrolled {
  transform: translateX(-50%) scale(0.92);
  padding: var(--space-2) var(--space-4);
  box-shadow: 0 12px 40px 0 rgba(31, 38, 135, 0.25);
}

.nav-pill nav {
  display: flex;
  gap: var(--space-8);
  align-items: center;
  width: 100%;
}

.nav-pill .nav-links {
  display: flex;
  gap: var(--space-8);
  align-items: center;
  margin-left: auto;
}

.nav-pill a {
  font-size: clamp(0.875rem, 0.85rem + 0.15vw, 1rem);
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
  transition: color 0.2s ease;
  white-space: nowrap;
}

.nav-pill a:hover {
  color: var(--primary-600);
}

.nav-pill a.active {
  color: var(--primary-600);
}

.nav-logo {
  max-height: 42px;
  height: auto;
  width: auto;
  vertical-align: middle;
  flex-shrink: 0;
  transition: max-height 0.3s ease;
}

.nav-pill.scrolled .nav-logo {
  max-height: 32px;
}

.nav-pill .nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  cursor: pointer;
  transition: background 0.2s ease, border 0.2s ease;
}

.nav-pill .nav-toggle:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
}

.nav-pill .nav-toggle-bars {
  position: relative;
  width: 20px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
  transition: transform 0.2s ease, background 0.2s ease;
}

.nav-pill .nav-toggle-bars::before,
.nav-pill .nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
  transition: transform 0.2s ease, top 0.2s ease;
}

.nav-pill .nav-toggle-bars::before {
  top: -6px;
}

.nav-pill .nav-toggle-bars::after {
  top: 6px;
}

.nav-pill.menu-open .nav-toggle-bars {
  background: transparent;
}

.nav-pill.menu-open .nav-toggle-bars::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-pill.menu-open .nav-toggle-bars::after {
  top: 0;
  transform: rotate(-45deg);
}

.nav-pill .mobile-nav {
  display: none;
  position: absolute;
  top: calc(100% + 12px);
  right: 12px;
  left: 12px;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-4);
  border-radius: 20px;
  background: var(--glass-bg);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--glass-shadow);
}

.nav-pill .mobile-nav a {
  font-size: 0.95rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Modern Button System - 2026 */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: clamp(0.875rem, 1vw, 1.125rem) clamp(1.75rem, 2vw, 2.5rem);
  font-family: var(--font-body);
  font-size: clamp(1rem, 0.95rem + 0.15vw, 1.125rem);
  font-weight: 600;
  text-decoration: none;
  border-radius: 12px;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
  color: white;
  box-shadow: 0 4px 16px rgba(5, 150, 105, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(5, 150, 105, 0.5);
  background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(12px);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.4);
  border-color: white;
}

.btn-outline {
  background: white;
  color: var(--text-primary);
  border: 2px solid var(--zinc-200);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  justify-content: center;
}

@media (prefers-color-scheme: dark) {
  .btn-outline {
    background: var(--zinc-900);
    border-color: var(--zinc-800);
    color: var(--zinc-100);
  }
}

.btn-outline:hover {
  border-color: var(--primary-600);
  color: var(--primary-600);
  background: var(--zinc-50);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

@media (prefers-color-scheme: dark) {
  .btn-outline:hover {
    background: var(--zinc-800);
  }
}

/* Bento Grid Section - Modern Layout System */
.bento-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-20) var(--space-6);
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.bento-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: var(--space-8);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15), 0 2px 6px rgba(0, 0, 0, 0.1);
}

.bento-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-500) 0%, var(--primary-700) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.bento-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
  border-color: var(--primary-500);
}

.bento-card:hover::before {
  opacity: 1;
}

.bento-icon {
  width: 56px;
  height: 56px;
  margin-bottom: var(--space-6);
  color: var(--primary-600);
  transition: all 0.35s ease;
}

.bento-card:hover .bento-icon {
  transform: scale(1.12) translateY(-4px);
  color: var(--primary-500);
}

.bento-title {
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.bento-description {
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: clamp(1rem, 0.95rem + 0.2vw, 1.125rem);
}

/* Content Container */
.content-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-20) var(--space-6);
}

.content-narrow {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--space-20) var(--space-6);
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section-title {
  color: var(--text-primary);
}

.section-subtitle {
  color: var(--text-secondary);
  max-width: 800px;
  margin: 0 auto;
}

/* Page Hero - Smaller than homepage hero */
.page-hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background:
    linear-gradient(135deg,
      rgba(24, 24, 27, 0.45) 0%,
      rgba(39, 39, 42, 0.35) 30%,
      rgba(5, 150, 105, 0.30) 100%
    ),
    url('https://cdn.johncderrick.com/parallax-2026.jpg') center 55% / cover no-repeat fixed;
  background-attachment: fixed;
  background-position: center 55%;
  padding: var(--space-16) var(--space-6);
  margin-top: 0; /* No margin needed - banner and nav are fixed */
  padding-top: 180px; /* Space for fixed banner (45px) + nav (65px) + spacing */
}

.page-hero-content {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 10;
}

.page-hero-title {
  color: white;
  margin-bottom: var(--space-4);
}

.page-hero-subtitle {
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  line-height: 1.6;
}

/* Performance Optimizations */
* {
  -webkit-tap-highlight-color: transparent;
}

img {
  max-width: 100%;
  height: auto;
}

/* Accessibility */
:focus-visible {
  outline: 2px solid var(--primary-600);
  outline-offset: 2px;
  border-radius: 4px;
}

::selection {
  background-color: var(--primary-600);
  color: white;
}

/* Responsive Design - Mobile First */
@media (max-width: 1200px) {
  .nav-pill {
    max-width: 95vw;
  }

  .nav-pill nav {
    gap: var(--space-4);
  }

  .nav-pill .nav-links {
    display: none;
  }

  .nav-pill .nav-toggle {
    display: inline-flex;
  }

  .nav-pill.menu-open .mobile-nav {
    display: flex;
  }
}

@media (max-width: 1024px) {
  .page-hero {
    background-attachment: scroll;
    background-position: center 60%;
  }
}

@media (max-width: 768px) {
  .nav-pill {
    top: 60px; /* Positioned below banner on mobile */
    padding: var(--space-2) var(--space-4);
    max-width: 95vw;
  }

  .nav-pill nav {
    gap: var(--space-3);
    font-size: 0.875rem;
  }

  .nav-pill .nav-links {
    display: none;
  }

  .nav-pill .nav-toggle {
    display: inline-flex;
  }

  .nav-pill.menu-open .mobile-nav {
    display: flex;
  }

  .nav-logo {
    max-height: 32px;
  }

  .nav-pill.scrolled .nav-logo {
    max-height: 28px;
  }

  .btn {
    justify-content: center;
  }

  /* Fix parallax on mobile - lighter overlay so landscape image shows through */
  .page-hero {
    background:
      linear-gradient(135deg,
        rgba(24, 24, 27, 0.3) 0%,
        rgba(39, 39, 42, 0.2) 30%,
        rgba(5, 150, 105, 0.15) 100%
      ),
      url('https://cdn.johncderrick.com/parallax-2026.jpg') center bottom / cover no-repeat scroll;
    min-height: 35vh;
    margin-top: 0;
    padding-top: 150px; /* Space for fixed banner + nav on mobile */
  }
}

@media (max-width: 640px) {
  .bento-container,
  .content-container,
  .content-narrow {
    padding: var(--space-12) var(--space-4);
  }

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

  .page-hero {
    padding: 150px var(--space-4) var(--space-12);
    min-height: 30vh;
  }

  .page-hero-title {
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
  }

  .page-hero-subtitle {
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
  }
}

/* Smooth entrance animations for reduced motion */
@media (prefers-reduced-motion: no-preference) {
  .bento-card {
    animation: fadeInUp 0.6s ease-out backwards;
  }

  .bento-card:nth-child(2) { animation-delay: 0.1s; }
  .bento-card:nth-child(3) { animation-delay: 0.2s; }
  .bento-card:nth-child(4) { animation-delay: 0.3s; }

  @keyframes fadeInUp {
    from {
      opacity: 0;
      transform: translateY(30px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}

/* Contact Modal - Modern Glassmorphism */
.contact-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.contact-modal.active {
  display: flex;
  opacity: 1;
}

.modal-content {
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: var(--space-8);
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  position: relative;
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.contact-modal.active .modal-content {
  transform: scale(1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-6);
}

.modal-header h2 {
  color: var(--text-primary);
  margin: 0;
  font-size: clamp(1.5rem, 2vw, 2rem);
}

.modal-close {
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.2s ease;
}

.modal-close:hover {
  background: var(--zinc-200);
  color: var(--text-primary);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group label {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.9375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--space-3) var(--space-4);
  border: 2px solid var(--zinc-200);
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 1rem;
  background: white;
  color: var(--text-primary);
  transition: all 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-600);
  box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-submit {
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
  color: white;
  padding: var(--space-4) var(--space-6);
  border: none;
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  margin-top: var(--space-2);
}

.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(5, 150, 105, 0.5);
}

.form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.form-success {
  display: none;
  padding: var(--space-4);
  background: linear-gradient(135deg, #f0fdf4 0%, #ecfdf5 100%);
  border: 2px solid var(--primary-600);
  border-radius: 12px;
  color: var(--primary-700);
  text-align: center;
  font-weight: 600;
}

.form-error {
  display: none;
  padding: var(--space-4);
  background: #fef2f2;
  border: 2px solid #dc2626;
  border-radius: 12px;
  color: #991b1b;
  text-align: center;
  font-weight: 600;
}

@media (prefers-color-scheme: dark) {
  .form-group input,
  .form-group select,
  .form-group textarea {
    background: var(--zinc-900);
    border-color: var(--zinc-700);
    color: var(--zinc-100);
  }

  .modal-close:hover {
    background: var(--zinc-800);
  }
}

/* ===== AVAILABILITY BANNER ===== */
.availability-banner {
  display: none; /* Hidden by default, shown by JavaScript */
  position: fixed;
  top: 0; /* At the very top of the page */
  left: 0;
  right: 0;
  z-index: 1100; /* Above navigation (which is 1000) */
  background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-600) 100%);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  animation: slideDown 0.4s ease-out;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-100%);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.availability-banner .banner-content {
  position: relative;
}

.availability-banner .banner-main {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2) var(--space-3);
  gap: var(--space-2);
  position: relative;
}

.availability-banner .banner-main i.fa-calendar-check {
  color: rgba(255,255,255,0.9);
  font-size: 1rem;
}

.availability-banner .banner-text {
  color: white;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.4;
  flex: 0 0 auto;
}

.availability-banner .banner-text strong {
  font-weight: 700;
  color: white;
}

.availability-banner .banner-expand {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 8px;
  color: white;
  padding: 0.25rem 0.5rem;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 0.75rem;
  margin-left: var(--space-1);
}

.availability-banner .banner-expand:hover {
  background: rgba(255,255,255,0.25);
  transform: translateY(-1px);
}

.availability-banner .banner-expand i {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.availability-banner .banner-expand.expanded i {
  transform: rotate(180deg);
}


.availability-banner .banner-details {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease, padding 0.5s ease;
  background: rgba(0,0,0,0.1);
  padding: 0 var(--space-4);
}

.availability-banner .banner-details.expanded {
  max-height: 400px;
  padding: var(--space-4);
  border-top: 1px solid rgba(255,255,255,0.2);
}

.availability-banner .banner-details p {
  color: rgba(255,255,255,0.95);
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: var(--space-2);
}

.availability-banner .banner-details p:last-of-type {
  margin-bottom: 0;
}

.availability-banner .banner-cta {
  margin-top: var(--space-3);
}

.availability-banner .banner-cta .btn {
  font-size: 0.875rem;
  padding: 8px 20px;
}

/* Mobile Responsive */
@media (max-width: 767px) {
  .availability-banner .banner-main {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas: "text expand";
    align-items: center;
    justify-content: center;
    padding: var(--space-2);
    gap: var(--space-1);
  }

  .availability-banner .banner-main i.fa-calendar-check {
    display: none;
  }

  .availability-banner .banner-text {
    font-size: 0.85rem;
    grid-area: text;
    justify-self: start;
    text-align: left;
    flex: 1 1 auto;
    min-width: 0;
    white-space: normal;
    line-height: 1.3;
  }

  .availability-banner .banner-expand {
    grid-area: expand;
    justify-self: center;
    margin-left: 0;
  }

  .availability-banner .banner-details p {
    font-size: 1rem;
  }

  .availability-banner .banner-details.expanded {
    padding: var(--space-4);
  }

  .nav-pill .nav-item-about {
    display: none;
  }
}