/* ==========================================================================
   EMBER BISTRO - MAIN STYLESHEET
   Aesthetic: Warm Luxury, Ember Glow, Editorial Typography
   ========================================================================== */

/* ==========================================================================
   1. CSS VARIABLES & THEME
   ========================================================================== */
:root {
  /* Colors */
  --ember-black: #0D0500;
  --ember-dark: #1a0a00;
  --ember-brown: #8B3A0F;
  --ember-orange: #D4621A;
  --ember-gold: #F5C87A;
  --ember-cream: #FDF6EC;
  --ember-white: #FFFDF8;
  --text-primary: #1a0a00;
  --text-secondary: #6B4226;
  --text-muted: #9E7A5A;
  
  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  
  /* Spacing Scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;
  
  /* Effects */
  --shadow-warm: 0 4px 30px rgba(212, 98, 26, 0.15);
  --shadow-deep: 0 20px 60px rgba(13, 5, 0, 0.3);
  --glow-ember: 0 0 40px rgba(212, 98, 26, 0.3);
  --radius-sm: 4px;
  --radius-md: 12px;
  --radius-lg: 24px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   2. CSS RESET & BASE
   ========================================================================== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  background-color: var(--ember-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background-color: var(--ember-gold);
  color: var(--ember-black);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

p {
  margin-bottom: var(--space-sm);
  color: var(--text-secondary);
}

a {
  color: var(--ember-orange);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--ember-brown);
}

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

ul {
  list-style: none;
}

/* ==========================================================================
   3. UTILITIES & LAYOUT (Mobile First)
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-sm);
}

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

.text-center { text-align: center; }
.mt-1 { margin-top: var(--space-sm); }
.mt-2 { margin-top: var(--space-md); }
.mt-3 { margin-top: var(--space-lg); }
.mb-1 { margin-bottom: var(--space-sm); }
.mb-2 { margin-bottom: var(--space-md); }
.mb-3 { margin-bottom: var(--space-lg); }

.section-padding {
  padding: var(--space-lg) 0;
}

@media (min-width: 768px) {
  .section-padding { padding: var(--space-xl) 0; }
}

/* Flash Messages */
.flash-container {
  position: fixed;
  top: 80px;
  right: 20px;
  z-index: 9999;
}
.flash-message {
  padding: 15px 25px;
  border-radius: var(--radius-sm);
  background: var(--ember-white);
  box-shadow: var(--shadow-deep);
  margin-bottom: 10px;
  animation: slideInNav 0.3s ease forwards;
}
.flash-success { border-left: 4px solid #28a745; }
.flash-error { border-left: 4px solid #dc3545; }

/* ==========================================================================
   4. BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 1rem;
  border-radius: 50px;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background-color: var(--ember-orange);
  color: var(--ember-white);
}

.btn-primary:hover {
  background-color: var(--ember-brown);
  color: var(--ember-white);
  box-shadow: var(--glow-ember);
  transform: translateY(-2px);
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(45deg) translateY(-100%);
  transition: transform 0.6s ease;
}

.btn-primary:hover::after {
  animation: shimmer 1s forwards;
}

.btn-secondary {
  background-color: transparent;
  color: var(--ember-gold);
  border-color: var(--ember-gold);
}

.btn-secondary:hover {
  background-color: var(--ember-gold);
  color: var(--ember-dark);
}

.btn-ghost {
  background: none;
  color: var(--text-primary);
  border-radius: 0;
  padding: 5px 0;
  border-bottom: 2px solid var(--ember-orange);
}

.btn-ghost:hover {
  color: var(--ember-orange);
}

/* ==========================================================================
   5. NAVIGATION
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 70px;
  z-index: 1000;
  transition: all var(--transition);
  background: transparent;
}

.site-header.scrolled {
  background: rgba(13, 5, 0, 0.9);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-deep);
}

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

.brand-logo {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ember-orange);
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-logo:hover {
  color: var(--ember-gold);
}

/* Desktop Nav */
.main-nav {
  display: none;
}

@media (min-width: 768px) {
  .main-nav {
    display: flex;
    align-items: center;
    gap: var(--space-md);
  }

  .nav-links {
    display: flex;
    gap: var(--space-md);
  }

  .nav-links a {
    color: var(--ember-cream);
    font-weight: 500;
    position: relative;
    padding: 5px 0;
  }

  .site-header:not(.scrolled) .nav-links a {
    color: var(--ember-white);
  }

  .nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--ember-gold);
    transition: width var(--transition);
  }

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

  .nav-cta .btn {
    border: 1px solid var(--ember-gold);
    padding: 8px 20px;
  }
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: block;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

@media (min-width: 768px) {
  .mobile-menu-toggle { display: none; }
}

.hamburger-line {
  display: block;
  width: 25px;
  height: 2px;
  margin: 5px auto;
  background-color: var(--ember-orange);
  transition: all var(--transition);
}

/* Mobile Menu Overlay */
.mobile-menu-active .main-nav {
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--ember-dark);
  z-index: 1000;
  animation: slideInNav 0.4s ease forwards;
}

.mobile-menu-active .nav-links {
  flex-direction: column;
  text-align: center;
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
}

.mobile-menu-active .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.mobile-menu-active .hamburger-line:nth-child(2) {
  opacity: 0;
}
.mobile-menu-active .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================================================
   6. HERO SECTION
   ========================================================================== */
.hero {
  height: 100vh;
  min-height: 600px;
  background-image: linear-gradient(to bottom, rgba(13, 5, 0, 0.4), rgba(26, 10, 0, 0.8)), url('../img/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: scroll; /* Mobile fallback */
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

@media (min-width: 768px) {
  .hero { background-attachment: fixed; } /* Parallax on desktop */
}

.hero-content {
  position: relative;
  z-index: 10;
  color: var(--ember-white);
  max-width: 800px;
  padding: 0 var(--space-sm);
}

.eyebrow {
  display: block;
  font-size: 1rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--ember-gold);
  margin-bottom: var(--space-sm);
  animation: fadeInUp 1s ease 0.2s backwards;
}

.hero h1 {
  font-size: 3rem;
  color: var(--ember-white);
  margin-bottom: var(--space-sm);
  animation: fadeInUp 1s ease 0.4s backwards;
}

@media (min-width: 768px) {
  .hero h1 { font-size: 5rem; }
}

.hero .subtext {
  font-size: 1.1rem;
  color: var(--ember-cream);
  margin-bottom: var(--space-md);
  font-weight: 300;
  animation: fadeInUp 1s ease 0.6s backwards;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  justify-content: center;
  animation: fadeInUp 1s ease 0.8s backwards;
}

@media (min-width: 480px) {
  .hero-actions {
    flex-direction: row;
  }
}

/* Particle Effects */
.spark {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--ember-orange);
  border-radius: 50%;
  box-shadow: var(--glow-ember);
  bottom: 0;
  opacity: 0;
  animation: floatSpark 4s infinite linear;
}

.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--ember-cream);
  animation: pulseGlow 2s infinite;
  z-index: 10;
}

/* ==========================================================================
   7. FEATURED SECTION STRIP
   ========================================================================== */
.featured-strip {
  background-color: var(--ember-dark);
  color: var(--ember-cream);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--ember-brown);
}

.featured-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  text-align: center;
}

@media (min-width: 768px) {
  .featured-grid { grid-template-columns: repeat(3, 1fr); }
}

.featured-item .icon {
  font-size: 2rem;
  margin-bottom: var(--space-xs);
  display: block;
}

.featured-item h3 {
  color: var(--ember-gold);
  font-size: 1.2rem;
  margin-bottom: 5px;
}

.featured-item p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ==========================================================================
   8. MENU PREVIEW
   ========================================================================== */
.menu-preview {
  background-color: var(--ember-cream);
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.section-title h2 {
  font-size: 2.5rem;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background-color: var(--ember-orange);
  margin: var(--space-sm) auto 0;
}

/* Category Filter Tabs */
.menu-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.filter-btn {
  background: none;
  border: none;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 5px 10px;
  position: relative;
  transition: color var(--transition);
}

.filter-btn.active, .filter-btn:hover {
  color: var(--ember-orange);
  font-weight: 500;
}

.filter-btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--ember-orange);
  transition: width var(--transition);
}

.filter-btn.active::after, .filter-btn:hover::after {
  width: 100%;
}

/* Card Grid */
.menu-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .menu-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .menu-grid { grid-template-columns: repeat(3, 1fr); }
}

.menu-card {
  background: var(--ember-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  transition: all var(--transition);
  position: relative;
}

.menu-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-warm);
}

.menu-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.menu-card-content {
  padding: var(--space-md);
}

.menu-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-xs);
}

.menu-card h3 {
  font-size: 1.25rem;
  margin: 0;
}

.price-tag {
  background: var(--ember-gold);
  color: var(--ember-dark);
  padding: 4px 12px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9rem;
}

/* ==========================================================================
   9. RESERVATION CTA BANNER
   ========================================================================== */
.reserve-banner {
  background: linear-gradient(135deg, var(--ember-dark) 0%, var(--ember-brown) 100%);
  position: relative;
  color: var(--ember-white);
  text-align: center;
  padding: var(--space-xl) var(--space-sm);
  overflow: hidden;
}

/* Noise overlay */
.reserve-banner::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.05'/%3E%3C/svg%3E");
  pointer-events: none;
}

.reserve-banner-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
  margin: 0 auto;
}

.reserve-banner h2 {
  color: var(--ember-gold);
  font-size: 2.5rem;
}

.reserve-banner p {
  color: var(--ember-cream);
  font-size: 1.1rem;
  margin-bottom: var(--space-md);
}

/* ==========================================================================
   10. TESTIMONIALS
   ========================================================================== */
.testimonials {
  background-color: var(--ember-white);
  overflow: hidden;
}

.testimonial-carousel {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  gap: var(--space-md);
  padding-bottom: var(--space-sm);
  /* Hide scrollbar */
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.testimonial-carousel::-webkit-scrollbar {
  display: none;
}

.testimonial-card {
  flex: 0 0 100%;
  scroll-snap-align: center;
  background: var(--ember-cream);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  position: relative;
}

@media (min-width: 768px) {
  .testimonial-card { flex: 0 0 calc(50% - var(--space-md)); }
}

@media (min-width: 1024px) {
  .testimonial-card { flex: 0 0 calc(33.333% - var(--space-md)); }
}

.quote-mark {
  position: absolute;
  top: 10px;
  left: 20px;
  font-family: var(--font-display);
  font-size: 6rem;
  color: var(--ember-orange);
  opacity: 0.2;
  line-height: 1;
}

.stars {
  color: var(--ember-gold);
  font-size: 1.2rem;
  margin-bottom: var(--space-sm);
}

.testimonial-text {
  font-style: italic;
  font-size: 1.1rem;
  position: relative;
  z-index: 2;
}

.guest-name {
  font-weight: 700;
  color: var(--ember-dark);
  margin-top: var(--space-sm);
}

/* ==========================================================================
   11. GALLERY STRIP
   ========================================================================== */
.gallery-strip {
  background-color: var(--ember-black);
  padding: var(--space-md) 0;
}

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

@media (min-width: 480px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) {
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}

.gallery-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-sm);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(13, 5, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}

.gallery-overlay span {
  color: var(--ember-gold);
  font-family: var(--font-display);
  font-size: 1.5rem;
  transform: translateY(20px);
  transition: transform var(--transition);
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-item:hover .gallery-overlay span {
  transform: translateY(0);
}

/* ==========================================================================
   12. ABOUT TEASER
   ========================================================================== */
.about-teaser {
  background-color: var(--ember-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: center;
}

@media (min-width: 768px) {
  .about-grid { grid-template-columns: 1fr 1fr; }
}

.about-image {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.about-image::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  box-shadow: inset 0 0 0 10px var(--ember-gold);
  pointer-events: none;
  opacity: 0.8;
  border-radius: var(--radius-md);
}

/* ==========================================================================
   13. FORMS
   ========================================================================== */
.form-card {
  background: var(--ember-white);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-deep);
  max-width: 800px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: var(--space-sm);
}

.form-group label {
  display: block;
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--ember-brown);
  margin-bottom: 5px;
}

.form-control {
  width: 100%;
  padding: 12px 15px;
  background-color: var(--ember-cream);
  border: 1px solid var(--text-muted);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-primary);
  transition: all var(--transition);
  appearance: none;
}

.form-control:focus {
  outline: none;
  border-color: var(--ember-orange);
  box-shadow: 0 0 0 3px rgba(212, 98, 26, 0.2);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
}

@media (min-width: 768px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}

/* ==========================================================================
   14. FOOTER
   ========================================================================== */
.site-footer {
  background-color: var(--ember-black);
  color: var(--ember-cream);
  padding: var(--space-lg) 0 var(--space-sm);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
}

.footer-brand h3 {
  color: var(--ember-orange);
  margin-bottom: 10px;
}

.social-icons {
  display: flex;
  gap: 15px;
  margin-top: var(--space-sm);
}

.social-icons a {
  color: var(--ember-cream);
  transition: all var(--transition);
}

.social-icons a:hover {
  color: var(--ember-orange);
  filter: drop-shadow(0 0 8px var(--ember-orange));
}

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

.footer-links a {
  color: var(--text-muted);
}

.footer-links a:hover {
  color: var(--ember-gold);
  padding-left: 5px;
}

.footer-contact h4, .footer-links h4 {
  color: var(--ember-gold);
}

.footer-contact p, .footer-contact a {
  color: var(--text-muted);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
}

.back-to-top {
  background: var(--ember-brown);
  color: var(--ember-white);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.back-to-top:hover {
  background: var(--ember-orange);
  transform: translateY(-3px);
  box-shadow: var(--glow-ember);
}

/* ==========================================================================
   15. ANIMATIONS & REVEAL EFFECTS
   ========================================================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes floatSpark {
  0% { transform: translateY(0) translateX(0); opacity: 0; }
  50% { opacity: 1; }
  100% { transform: translateY(-100vh) translateX(20px); opacity: 0; }
}

@keyframes shimmer {
  0% { transform: rotate(45deg) translateY(-100%); }
  100% { transform: rotate(45deg) translateY(100%); }
}

@keyframes pulseGlow {
  0% { opacity: 0.5; transform: translateX(-50%) translateY(0); }
  50% { opacity: 1; transform: translateX(-50%) translateY(5px); }
  100% { opacity: 0.5; transform: translateX(-50%) translateY(0); }
}

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

/* Scroll Reveal Classes (Triggered by JS IntersectionObserver) */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   CRO ELEMENTS (Floating CTA, Exit Intent, Social Proof)
   ========================================================================== */

/* Social Proof Bar (Place directly below hero section in index.php) */
.social-proof-bar {
    background-color: var(--ember-black);
    color: var(--ember-cream);
    text-align: center;
    padding: 15px 10px;
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    animation: fadeInUp 1s ease 1s backwards;
}
.social-proof-stars { color: #f59e0b; letter-spacing: 2px; margin-right: 10px; }

/* Floating Reservation Button */
.floating-res-btn {
    position: fixed;
    bottom: 30px;
    right: -200px; /* Hidden initially */
    background: var(--ember-orange);
    color: var(--ember-white);
    padding: 12px 25px;
    border-radius: 50px;
    font-weight: bold;
    box-shadow: var(--shadow-deep);
    z-index: 998;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}
.floating-res-btn.visible { right: 30px; opacity: 1; }
.floating-res-btn:hover { background: var(--ember-brown); transform: translateY(-3px); box-shadow: var(--glow-ember); color: var(--ember-white); }

/* Prevent overlap with the Back-to-Top button */
body:has(.floating-res-btn.visible) .back-to-top { right: 200px; } 

/* Exit Intent Popup */
.exit-popup-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(13, 5, 0, 0.85);
    backdrop-filter: blur(5px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.exit-popup-overlay.active { opacity: 1; pointer-events: auto; }

.exit-popup-content {
    background: var(--ember-white);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    max-width: 450px;
    width: 90%;
    text-align: center;
    position: relative;
    transform: translateY(50px);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: var(--shadow-deep);
    border-top: 5px solid var(--ember-orange);
}
.exit-popup-overlay.active .exit-popup-content { transform: translateY(0); }

.exit-popup-close {
    position: absolute;
    top: 15px; right: 15px;
    background: none; border: none;
    font-size: 1.5rem; color: var(--text-muted);
    cursor: pointer; transition: color 0.2s;
}
.exit-popup-close:hover { color: var(--ember-orange); }