@import url('https://fonts.googleapis.com/css2?family=VT323&display=swap');

/* Core CSS variables matching MainNutrition dark theme styling variables */
:root {
  --bg: #09090b; /* Zinc-950 */
  --text: #fafafa; /* Zinc-50 */
  --text-muted: #a1a1aa; /* Zinc-400 */
  --card-bg: #18181b; /* Zinc-900 */
  --card-border: #27272a; /* Zinc-800 */
  
  --brand-green: #10b981; /* Emerald-500 */
  --brand-green-hover: #059669; /* Emerald-600 */
  --brand-green-glow: rgba(16, 185, 129, 0.15);
  
  --orange: #f97316;
  --orange-glow: rgba(249, 115, 22, 0.15);
  
  --red: #ef4444;
  --red-glow: rgba(239, 68, 68, 0.15);
  
  --purple: #a855f7;
  --purple-glow: rgba(168, 85, 247, 0.15);
  
  --blue: #3b82f6;
  --blue-glow: rgba(59, 130, 246, 0.15);
  
  --teal: #14b8a6;
  --teal-glow: rgba(20, 184, 166, 0.15);

  --font-sans: 'Inter', sans-serif;
  --font-title: 'Outfit', sans-serif;
}

/* Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

h1, h2, h3, h4 {
  font-family: var(--font-title);
  font-weight: 700;
  line-height: 1.2;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

ul {
  list-style: none;
}

/* Glassmorphism utility class */
.glass {
  background: rgba(24, 24, 27, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* Badges & gradients */
.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  color: var(--brand-green);
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.text-gradient {
  background: linear-gradient(135deg, #10b981 0%, #34d399 50%, #6ee7b7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.highlight {
  color: var(--brand-green);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  font-family: var(--font-title);
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.95rem;
}

.btn-primary {
  background-color: var(--brand-green);
  color: #ffffff;
  border: none;
}

.btn-primary:hover {
  background-color: var(--brand-green-hover);
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-outline {
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.15);
  color: var(--text);
}

.btn-outline:hover {
  border-color: var(--brand-green);
  background: rgba(16, 185, 129, 0.05);
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

.btn-glow {
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.35);
}

.btn-glow:hover {
  box-shadow: 0 0 30px rgba(16, 185, 129, 0.55);
}

/* Cards & Layout Grid */
.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.card-interactive {
  transition: all 0.3s ease;
}

.card-interactive:hover {
  transform: translateY(-5px);
  border-color: var(--brand-green);
  box-shadow: 0 10px 30px rgba(16, 185, 129, 0.08);
}

.grid {
  display: grid;
  gap: 2rem;
}

.grid-3 {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

@media (min-width: 768px) {
  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Header & Nav */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 4.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-text {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.logo-main {
  font-weight: 900;
  font-style: normal;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.logo-nutrition {
  font-weight: 800;
  font-style: normal;
  color: var(--brand-green);
  letter-spacing: -0.01em;
}

nav {
  display: none;
  gap: 2rem;
}

nav a {
  font-size: 0.95rem;
  color: var(--text-muted);
}

nav a:hover {
  color: var(--brand-green);
}

@media (min-width: 768px) {
  nav {
    display: flex;
  }
}

/* Hero Section */
.hero-section {
  padding-top: 8rem;
  padding-bottom: 5rem;
  position: relative;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: 10%;
  left: 10%;
  width: 30%;
  height: 40%;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.12) 0%, transparent 60%);
  filter: blur(50px);
  z-index: -1;
  pointer-events: none;
}

.hero-section::after {
  content: "";
  position: absolute;
  bottom: 10%;
  right: 10%;
  width: 40%;
  height: 40%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 60%);
  filter: blur(60px);
  z-index: -1;
  pointer-events: none;
}

.hero-container {
  display: grid;
  gap: 4rem;
  grid-template-columns: 1fr;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-container {
    grid-template-columns: 1.2fr 1fr;
  }
}

.hero-content h1 {
  font-size: 2.8rem;
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

@media (min-width: 768px) {
  .hero-content h1 {
    font-size: 3.8rem;
  }
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 540px;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

.hero-stats {
  display: flex;
  gap: 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-family: var(--font-title);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Hero Visual & Glass Stack */
.hero-glass-stack {
  position: relative;
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  perspective: 1000px;
}

.hero-video-wrapper {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), 0 0 40px rgba(16, 185, 129, 0.1);
  padding: 0.75rem;
  z-index: 1;
}

.hero-video {
  width: 100%;
  height: auto;
  max-height: 280px;
  object-fit: cover;
  display: block;
  border-radius: 12px;
}

.hero-video-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at center, rgba(16, 185, 129, 0.15) 0%, transparent 70%);
  z-index: 2;
}

/* Floating Widgets */
.floating-widget {
  position: absolute;
  border-radius: 12px;
  padding: 1.25rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 15px rgba(255, 255, 255, 0.05);
  z-index: 10;
  animation: float 4s ease-in-out 1 forwards;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.floating-budget {
  top: -30px;
  right: -40px;
  width: 200px;
  animation-delay: 0s;
}

.floating-streak {
  bottom: -40px;
  left: -30px;
  width: 260px;
  animation-delay: -2s;
}

@keyframes float {
  0% { transform: translateY(0px) rotateX(2deg) rotateY(-2deg); }
  50% { transform: translateY(-15px) rotateX(-2deg) rotateY(2deg); }
  100% { transform: translateY(0px) rotateX(2deg) rotateY(-2deg); }
}

@media (max-width: 1024px) {
  .floating-budget {
    top: -20px;
    right: -20px;
  }
  .floating-streak {
    bottom: -20px;
    left: -20px;
  }
}

@media (max-width: 768px) {
  .floating-widget {
    position: relative;
    width: 100%;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    margin-top: 1rem;
    animation: none;
  }
}

.widget-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.widget-title {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.widget-val {
  font-family: var(--font-title);
  font-size: 0.95rem;
  font-weight: 700;
}

.widget-text {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.text-emerald {
  color: var(--brand-green);
}

.text-orange {
  color: var(--orange);
}

/* Progress Ring Placeholder */
.progress-ring-placeholder {
  position: relative;
  width: 90px;
  height: 90px;
  margin: 0 auto;
}

.ring-progress {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: conic-gradient(var(--brand-green) 72%, rgba(255, 255, 255, 0.05) 0);
  mask: radial-gradient(farthest-side, transparent 78%, black 0);
  -webkit-mask: radial-gradient(farthest-side, transparent 78%, black 0);
}

.ring-inner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.ring-text {
  font-family: var(--font-title);
  font-size: 1.1rem;
  font-weight: 700;
  display: block;
}

.ring-sub {
  font-size: 0.55rem;
  color: var(--text-muted);
}

.widget-large {
  padding: 1.25rem !important;
}

/* EKG Chart Simulation */
.ekg-chart-placeholder {
  background: rgba(0, 0, 0, 0.3);
  border-radius: 6px;
  height: 80px;
  overflow: hidden;
  display: flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.ekg-line {
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
  animation: ekg-draw 5s linear 1 forwards;
}

@keyframes ekg-draw {
  from {
    stroke-dashoffset: 1000;
  }
  to {
    stroke-dashoffset: 0;
  }
}

/* Feature Grid Section */
.section {
  padding: 7rem 0;
}

.bg-dim {
  background-color: #0b0b0d;
}

.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 4.5rem auto;
}

.section-title {
  font-size: 2.25rem;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* Icon styles */
.icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.bg-emerald-light { background: var(--brand-green-glow); }
.bg-orange-light { background: var(--orange-glow); }
.bg-purple-light { background: var(--purple-glow); }
.bg-blue-light { background: var(--blue-glow); }
.bg-red-light { background: var(--red-glow); }
.bg-teal-light { background: var(--teal-glow); }

.card h3 {
  margin-bottom: 0.75rem;
  font-size: 1.25rem;
}

.card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* Skins Tab View */
.tab-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.tabs {
  display: flex;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 9999px;
  padding: 0.25rem;
  margin-bottom: 3.5rem;
  gap: 0.25rem;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 0.6rem 1.5rem;
  font-family: var(--font-title);
  font-weight: 600;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.9rem;
}

.tab-btn.active {
  background: var(--brand-green);
  color: #ffffff;
}

.tab-contents {
  width: 100%;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

.tab-layout {
  display: grid;
  gap: 3rem;
  align-items: center;
}

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

.tab-desc h3 {
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.tab-desc p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.tab-desc ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.tab-desc li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
}

.tab-desc li::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--brand-green);
  border-radius: 50%;
}

.tab-graphic {
  min-height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* Default Skin Tab Styling */
.default-skin-preview .preview-card {
  width: 320px;
  padding: 2rem;
  border-radius: 12px;
}

.preview-label {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.bar-chart {
  display: flex;
  align-items: flex-end;
  height: 100px;
  gap: 1rem;
}

.bar-chart .bar {
  flex: 1;
  background: linear-gradient(to top, var(--brand-green), #34d399);
  border-radius: 4px 4px 0 0;
  animation: grow-bar 1.5s ease-out forwards;
  transform-origin: bottom;
  transform: scaleY(0);
}

@keyframes grow-bar {
  to {
    transform: scaleY(1);
  }
}

/* Stalker Skin Tab Styling */

.stalker-skin-preview .preview-card {
  width: 320px;
  padding: 2rem;
  background: #000000 !important;
  border: 1.5px solid #4ade80 !important;
  color: #4ade80 !important;
  font-family: 'VT323', monospace !important;
  border-radius: 6px;
  position: relative;
  box-shadow: 0 0 15px rgba(74, 222, 128, 0.2);
}

.stalker-text {
  color: #4ade80 !important;
  font-size: 1rem !important;
}

.stalker-gauge {
  height: 100px;
  border: 1px dashed #4ade80;
  border-radius: 4px;
  margin-top: 1rem;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.gauge-needle {
  width: 2px;
  height: 50px;
  background-color: #f97316; /* warning orange */
  position: absolute;
  bottom: 30px;
  transform-origin: bottom center;
  animation: dial-swing 3s infinite ease-in-out;
}

@keyframes dial-swing {
  0%, 100% { transform: rotate(-60deg); }
  50% { transform: rotate(60deg); }
}

.stalker-desc-text {
  margin-top: auto;
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

/* CRT overlay effect */
.crt-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%);
  background-size: 100% 4px;
  z-index: 2;
  pointer-events: none;
}

/* Cyberpunk Skin Tab Styling */
.cyberpunk-skin-preview .preview-card {
  width: 320px;
  padding: 2rem;
  background: #0a0e17;
  border: 2px solid #00f0ff;
  border-radius: 0;
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.15);
}

.cyberpunk-text {
  color: #00f0ff;
  font-family: var(--font-title);
  font-size: 0.75rem;
}

.cyber-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

.grid-cell {
  height: 40px;
  border: 1px solid #1a2333;
}

.grid-cell.active {
  border-color: #ff007f;
  background: rgba(255, 0, 127, 0.1);
  box-shadow: inset 0 0 10px rgba(255, 0, 127, 0.2);
  animation: blink-cyber 2s infinite steps(2);
}

@keyframes blink-cyber {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

/* FAQ Section Accordion */
.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.faq-item.active {
  border-color: var(--brand-green);
}

.faq-question {
  width: 100%;
  background: transparent;
  border: none;
  padding: 1.5rem;
  text-align: left;
  color: var(--text);
  font-family: var(--font-title);
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question::after {
  content: "+";
  font-size: 1.5rem;
  color: var(--text-muted);
  transition: transform 0.2s ease;
}

.faq-item.active .faq-question::after {
  transform: rotate(45deg);
  color: var(--brand-green);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease;
  padding: 0 1.5rem;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  padding-bottom: 1.5rem;
}

.faq-answer p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* CTA Banner Section */
.cta-section {
  position: relative;
  overflow: hidden;
}

.cta-container {
  padding: 5rem 2rem;
  border-radius: 20px;
  text-align: center;
  position: relative;
}

.cta-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.15) 0%, transparent 60%);
  filter: blur(50px);
  z-index: -1;
  pointer-events: none;
}

.cta-container h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.cta-container p {
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 2.5rem auto;
  font-size: 1.1rem;
}

/* Footer styling */
footer {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 5rem 0 2rem 0;
}

.footer-container {
  display: grid;
  gap: 3rem;
  margin-bottom: 4rem;
}

@media (min-width: 768px) {
  .footer-container {
    grid-template-columns: 1.5fr 1fr;
  }
}

.footer-brand p {
  color: var(--text-muted);
  margin-top: 1rem;
  max-width: 300px;
  font-size: 0.9rem;
}

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

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text);
  margin-bottom: 1.25rem;
}

.footer-col a {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.footer-col a:hover {
  color: var(--brand-green);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
}

.footer-bottom-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* === NEW STYLES: Localizations, Animations, & Concierge === */

/* Language Switcher */
.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-right: 1.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}
.lang-switch button {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-family: var(--font-title);
  font-weight: 600;
  transition: color 0.2s ease;
}
.lang-switch button:hover {
  color: var(--brand-green);
}
.lang-switch button.active {
  color: #fff;
}
.lang-switch .divider {
  opacity: 0.3;
}

/* Animations (Intersection Observer) */
.animate-on-scroll {
  opacity: 0;
  will-change: transform, opacity;
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
  transition-delay: var(--delay, 0s);
}
.animate-on-scroll.fade-up {
  transform: translateY(30px);
}
.animate-on-scroll.visible {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

/* Hero section elements are always visible - no waiting for observer */
.hero-section .animate-on-scroll {
  opacity: 1;
  transform: translateY(0);
}

/* Illumination Aesthetics */
.illumination-card {
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 40px rgba(16, 185, 129, 0.05);
}
.illumination-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.03) 0%, transparent 60%);
  transform: rotate(30deg);
  pointer-events: none;
  z-index: 1;
}
.border-orange { border-color: rgba(249, 115, 22, 0.3) !important; }
.border-purple { border-color: rgba(168, 85, 247, 0.3) !important; }

.hover-illumination {
  transition: all 0.3s ease;
}
.hover-illumination:hover {
  box-shadow: 0 10px 40px rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.5);
  transform: translateY(-5px);
}

.text-glow-emerald {
  text-shadow: 0 0 20px rgba(16, 185, 129, 0.5);
}

/* AI Concierge Layout */
.concierge-tabs-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 3rem;
}
.concierge-tabs {
  display: flex;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 9999px;
  padding: 0.35rem;
  margin-bottom: 2.5rem;
  gap: 0.5rem;
}
.concierge-tabs .tab-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-sans);
  font-weight: 600;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.95rem;
}
.concierge-tabs .tab-btn.active {
  background: rgba(16, 185, 129, 0.1);
  color: var(--brand-green);
  box-shadow: inset 0 0 15px rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
}
.concierge-content {
  width: 100%;
  max-width: 800px;
}
.c-pane {
  display: none;
  animation: fade-in 0.4s ease-out;
}
.c-pane.active {
  display: block;
}
.c-pane-inner {
  padding: 3rem;
  text-align: center;
  border-radius: 16px;
}
.c-pane-inner h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}
.c-pane-inner p {
  color: var(--text-muted);
  font-size: 1.1rem;
}
@keyframes fade-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
/* =========================================
   BENTO BOX LAYOUT & NEW EFFECTS (V2)
   ========================================= */

/* Background Orbs */
.bg-orbs {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
  animation: float 20s infinite ease-in-out alternate;
}
.orb-1 { width: 400px; height: 400px; background: var(--brand-green); top: -10%; left: -10%; animation-delay: 0s; }
.orb-2 { width: 500px; height: 500px; background: var(--purple); bottom: -20%; right: -10%; animation-delay: -5s; }
.orb-3 { width: 300px; height: 300px; background: var(--orange); top: 40%; left: 60%; animation-delay: -10s; }

@keyframes float {
  0% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -50px) scale(1.1); }
  66% { transform: translate(-20px, 20px) scale(0.9); }
  100% { transform: translate(0, 0) scale(1); }
}

/* Glassmorphism 2.0 */
.glass-v2 {
  background: rgba(24, 24, 27, 0.4);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
}

/* Mouse-tracking glow */
.glow-card {
  position: relative;
}
.glow-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  border-radius: inherit;
  padding: 2px; /* border width */
  background: radial-gradient(
    800px circle at var(--mouse-x, 0) var(--mouse-y, 0),
    rgba(255, 255, 255, 0.1),
    transparent 40%
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  z-index: 1;
}

/* 3D Tilt Wrapper */
.tilt-wrapper {
  perspective: 1000px;
  transform-style: preserve-3d;
}
.tilt-card {
  transition: transform 0.1s ease, box-shadow 0.1s ease;
  transform-style: preserve-3d;
  will-change: transform;
}
.tilt-card-inner {
  transform: translateZ(30px);
}

/* Bento Box Grid */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: minmax(200px, auto);
  gap: 24px;
  margin-top: 40px;
}
.bento-item {
  border-radius: 32px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.bento-item h3 {
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.bento-item p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Bento Sizing */
.bento-wide { grid-column: span 8; }
.bento-square { grid-column: span 4; }
.bento-tall { grid-column: span 4; grid-row: span 2; }
.bento-full { grid-column: span 12; }

@media (max-width: 1024px) {
  .bento-wide { grid-column: span 12; }
  .bento-square { grid-column: span 6; }
  .bento-tall { grid-column: span 6; }
}
@media (max-width: 768px) {
  .bento-square, .bento-tall, .bento-wide, .bento-full { grid-column: span 12; grid-row: span 1; }
  .bento-item { padding: 24px; }
}

/* Feature specific styling */
.ai-showcase-container {
  display: flex;
  flex-direction: column;
  gap: 40px;
  margin: 60px 0;
}
.ai-feature-row {
  display: flex;
  align-items: center;
  gap: 40px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 40px;
  padding: 40px;
  position: relative;
  overflow: hidden;
}
.ai-feature-row:nth-child(even) {
  flex-direction: row-reverse;
}
.ai-feature-content {
  flex: 1;
  position: relative;
  z-index: 2;
}
.ai-feature-content .badge {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.ai-feature-content.green .badge { background: rgba(16, 185, 129, 0.1); color: var(--brand-green); border: 1px solid rgba(16, 185, 129, 0.2); }
.ai-feature-content.orange .badge { background: rgba(249, 115, 22, 0.1); color: var(--orange); border: 1px solid rgba(249, 115, 22, 0.2); }
.ai-feature-content.purple .badge { background: rgba(168, 85, 247, 0.1); color: var(--purple); border: 1px solid rgba(168, 85, 247, 0.2); }

.ai-feature-content h2 {
  font-family: var(--font-title);
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.1;
}
.ai-feature-content p {
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-bottom: 24px;
}
.ai-feature-visual {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 2;
}
.ai-visual-box {
  width: 100%;
  max-width: 400px;
  aspect-ratio: 1;
  border-radius: 32px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.5);
  position: relative;
}

@media (max-width: 900px) {
  .ai-feature-row, .ai-feature-row:nth-child(even) {
    flex-direction: column;
    padding: 24px;
  }
}

/* Extended Scroll Animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px) scale(0.95);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.animate-on-scroll.visible, .animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.text-glow {
  text-shadow: 0 0 30px rgba(255, 255, 255, 0.3);
}

/* App Brand Logo Icon Styles */
.brand-logo-svg {
  filter: drop-shadow(0 4px 12px rgba(16, 185, 129, 0.35));
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.3s ease;
  border-radius: 22%;
}
.logo:hover .brand-logo-svg {
  transform: scale(1.08) rotate(-3deg);
  filter: drop-shadow(0 6px 18px rgba(16, 185, 129, 0.55));
}

/* --- Light Theme Variables --- */
:root.light-theme {
  --bg: #f4f4f5; /* Zinc-100 */
  --text: #09090b; /* Zinc-950 */
  --text-muted: #52525b; /* Zinc-600 */
  --card-bg: #ffffff; /* White */
  --card-border: #e4e4e7; /* Zinc-200 */
  --brand-green-glow: rgba(16, 185, 129, 0.25);
}

/* Adjust text colors for light theme */
:root.light-theme .text-gradient {
  background: linear-gradient(135deg, var(--brand-green) 0%, #34d399 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
:root.light-theme .glass, :root.light-theme .glass-v2 {
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.05);
}

/* --- Gradient Meshes --- */
.gradient-mesh {
  position: absolute;
  top: -20%;
  left: -10%;
  width: 120%;
  height: 120%;
  background: radial-gradient(circle at 50% 50%, var(--brand-green-glow) 0%, transparent 60%);
  z-index: -1;
  pointer-events: none;
}
:root.light-theme .gradient-mesh {
  background: radial-gradient(circle at 50% 50%, rgba(16, 185, 129, 0.15) 0%, transparent 70%);
}

/* --- Lightweight Hover Animations --- */
.hover-lift {
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
}
.hover-lift:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.15);
}
:root.light-theme .hover-lift:hover {
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}

/* === PREMIUM VISUAL OVERHAUL === */
.text-gradient {
  background: linear-gradient(135deg, #10b981 0%, #3b82f6 50%, #10b981 100%);
  background-size: 200% 200%;
  animation: gradientShift 6s ease infinite;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand-green) 0%, var(--brand-green-hover) 100%) !important;
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
  background-size: 200% 200%;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.05) !important;
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.6) !important;
  background-position: 100% 0;
}

.btn-glow {
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.35) !important;
  position: relative;
  overflow: hidden;
}

.btn-glow::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
  transform: scale(0.5);
}

.btn-glow:hover {
  box-shadow: 0 0 35px rgba(16, 185, 129, 0.65) !important;
}
.btn-glow:hover::after {
  opacity: 1;
  transform: scale(1);
  transition: opacity 0.3s ease, transform 0.8s ease-out;
}

.animate-on-scroll {
  opacity: 0;
  will-change: transform, opacity;
  transition: opacity 1s cubic-bezier(0.22, 1, 0.36, 1), transform 1s cubic-bezier(0.22, 1, 0.36, 1) !important;
  transition-delay: var(--delay, 0s);
}
.animate-on-scroll.fade-up {
  transform: translateY(60px) scale(0.95) !important;
}
.animate-on-scroll.visible {
  opacity: 1 !important;
  transform: translateY(0) scale(1) !important;
}

.bg-orbs {
  animation: auroraBreath 20s infinite alternate;
}

@keyframes auroraBreath {
  0% { transform: scale(1); opacity: 0.5; filter: hue-rotate(0deg); }
  100% { transform: scale(1.2) rotate(15deg); opacity: 0.8; filter: hue-rotate(45deg); }
}

.grid-cell.active {
  border-color: #ff007f !important;
  background: rgba(255, 0, 127, 0.15) !important;
  box-shadow: inset 0 0 15px rgba(255, 0, 127, 0.3), 0 0 10px rgba(255, 0, 127, 0.3) !important;
  animation: blink-cyber 1.5s infinite alternate !important;
}

@keyframes blink-cyber {
  0% { opacity: 0.3; box-shadow: inset 0 0 5px rgba(255, 0, 127, 0.1); }
  100% { opacity: 1; box-shadow: inset 0 0 25px rgba(255, 0, 127, 0.5), 0 0 15px rgba(255, 0, 127, 0.4); }
}

/* 3D Magnetic Hover Class */
.hover-magnetic {
  transform-style: preserve-3d;
  transform: perspective(1000px);
}
.hover-magnetic-inner {
  transition: transform 0.1s ease-out;
  transform: translateZ(20px);
}


/* === AURORA BORDER ANIMATION === */
@property --bg-angle {
  syntax: "<angle>";
  inherits: false;
  initial-value: 0deg;
}

.aurora-card {
  position: relative;
  border-radius: 16px;
  background: var(--card-bg);
  z-index: 1;
  padding: 2px; /* border thickness */
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.aurora-card::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: -50%;
  background: conic-gradient(
    from var(--bg-angle),
    #0ea5e9, /* Cyan */
    #8b5cf6, /* Violet */
    #a855f7, /* Purple */
    #0ea5e9  /* Cyan to loop */
  );
  animation: aurora-spin 6s linear infinite;
}

@keyframes aurora-spin {
  0% { --bg-angle: 0deg; }
  100% { --bg-angle: 360deg; }
}

.aurora-card-inner {
  background: var(--bg);
  border-radius: 14px;
  flex-grow: 1;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  z-index: 2;
  position: relative;
}

:root.light-theme .aurora-card-inner {
  background: #ffffff;
}

.aurora-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .aurora-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .aurora-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}


/* === HEADER NAV CTA OVERHAUL === */
.nav-cta {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

#theme-toggle {
  width: 38px;
  height: 38px;
  border-radius: 50% !important;
  background: rgba(255, 255, 255, 0.05) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  color: var(--text) !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 1.1rem !important;
  cursor: pointer !important;
  margin-right: 0 !important;
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}
#theme-toggle:hover {
  transform: scale(1.1) rotate(12deg);
  background: rgba(255, 255, 255, 0.12) !important;
  border-color: rgba(16, 185, 129, 0.4) !important;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 9999px;
  padding: 4px 10px;
  margin-right: 0;
  font-size: 0.8rem;
  font-weight: 700;
  backdrop-filter: blur(8px);
}
.lang-switch button {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-family: var(--font-title);
  font-weight: 700;
  padding: 2px 4px;
  border-radius: 4px;
  transition: all 0.2s ease;
}
.lang-switch button:hover {
  color: var(--brand-green);
}
.lang-switch button.active {
  color: #ffffff;
  background: rgba(16, 185, 129, 0.25);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.3);
}

.nav-cta .btn-secondary {
  padding: 0.55rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: 9999px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.03) 100%);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  color: var(--text);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}
.nav-cta .btn-secondary:hover {
  transform: translateY(-2px) scale(1.03);
  border-color: rgba(16, 185, 129, 0.5);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.25);
  background: rgba(16, 185, 129, 0.12);
  color: #ffffff;
}


/* === LIGHT THEME COMPLETE FIXES === */
:root.light-theme .bg-dim {
  background-color: #f4f4f5 !important;
}

:root.light-theme .mockup-container {
  background: rgba(255, 255, 255, 0.95) !important;
  border-color: #e4e4e7 !important;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08) !important;
}

:root.light-theme .mockup-header {
  background: #f4f4f5 !important;
  border-bottom: 1px solid #e4e4e7 !important;
}

:root.light-theme .mockup-title {
  color: #52525b !important;
  font-weight: 600 !important;
}

:root.light-theme .mockup-body {
  background: #ffffff !important;
}

:root.light-theme .dashboard-preview {
  background: #f8fafc !important;
}

:root.light-theme .dashboard-widget {
  background: #ffffff !important;
  border: 1px solid #e4e4e7 !important;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04) !important;
}

:root.light-theme .widget-title {
  color: #71717a !important;
}

:root.light-theme .widget-val {
  color: #09090b !important;
}

:root.light-theme .ring-inner {
  background: #ffffff !important;
}

:root.light-theme .ring-text {
  color: #09090b !important;
}

:root.light-theme .ring-sub {
  color: #71717a !important;
}

:root.light-theme .tab-desc h3 {
  color: #09090b !important;
}

:root.light-theme .tab-desc p {
  color: #52525b !important;
}

:root.light-theme .default-skin-preview .preview-card {
  background: #ffffff !important;
  border-color: #e4e4e7 !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06) !important;
}

:root.light-theme .preview-label {
  color: #71717a !important;
}

:root.light-theme footer {
  background: #ffffff !important;
  border-top: 1px solid #e4e4e7 !important;
  color: #09090b !important;
}

:root.light-theme .footer-bottom {
  border-top: 1px solid #e4e4e7 !important;
  background: #f4f4f5 !important;
}

/* Enhanced Multi-Column Footer Layout */
.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 3rem;
  padding: 4rem 0 3rem 0;
}
@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}
@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.footer-col h4 {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 1.25rem;
  color: var(--text);
}
.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.footer-col a {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: color 0.2s ease;
  text-decoration: none;
}
.footer-col a:hover {
  color: var(--brand-green);
}

.system-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  color: var(--brand-green);
  padding: 4px 12px;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-top: 1rem;
}
:root.light-theme .system-status-badge {
  background: rgba(16, 185, 129, 0.15);
  color: #047857;
}

/* Pricing / Subscription Tiers */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 3rem;
}
@media (min-width: 992px) {
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pricing-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  height: 100%;
}

.pricing-card:hover {
  transform: translateY(-5px);
}

.pricing-image-wrapper {
  width: 100%;
  height: 200px;
  overflow: hidden;
  position: relative;
  border-bottom: 1px solid var(--card-border);
}

.pricing-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.pricing-card:hover .pricing-image {
  transform: scale(1.05);
}

.pricing-content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.tier-name {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
}

.tier-price {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}
.tier-price span {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text);
  font-family: var(--font-title);
}

.tier-subtitle {
  font-size: 0.9rem;
  color: var(--brand-green);
  font-weight: 600;
  margin-bottom: 1rem;
}

.pricing-features {
  margin-bottom: 2rem;
  flex: 1;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.4;
}

.check-icon {
  width: 18px;
  height: 18px;
  margin-right: 12px;
  margin-top: 3px;
  flex-shrink: 0;
  color: var(--text-muted);
}

.badge-emerald {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  color: var(--brand-green);
}

.badge-purple {
  background: rgba(168, 85, 247, 0.1);
  border: 1px solid rgba(168, 85, 247, 0.2);
  color: var(--purple);
}

.text-purple {
  color: var(--purple);
}

.text-purple-500 {
  color: var(--purple);
}

.btn-outline-purple {
  border-color: rgba(168, 85, 247, 0.3);
  color: var(--text);
}
.btn-outline-purple:hover {
  border-color: var(--purple);
  background: rgba(168, 85, 247, 0.05);
}

.premium-card {
  border: 1px solid rgba(16, 185, 129, 0.3);
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.05);
}
.premium-card:hover {
  border-color: rgba(16, 185, 129, 0.6);
  box-shadow: 0 0 30px rgba(16, 185, 129, 0.15);
}

.pro-card {
  border: 1px solid rgba(168, 85, 247, 0.3);
  box-shadow: 0 0 20px rgba(168, 85, 247, 0.05);
}
.pro-card:hover {
  border-color: rgba(168, 85, 247, 0.6);
  box-shadow: 0 0 30px rgba(168, 85, 247, 0.15);
}

.pricing-glow {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 0;
  border-radius: inherit;
  opacity: 0.5;
}

.emerald-glow {
  background: radial-gradient(circle at top right, rgba(16, 185, 129, 0.15) 0%, transparent 60%);
}

.purple-glow {
  background: radial-gradient(circle at top right, rgba(168, 85, 247, 0.15) 0%, transparent 60%);
}

/* Animated Logo Text Styles */
.logo {
  cursor: pointer;
  perspective: 1000px;
}

.logo-text {
  display: inline-flex;
  align-items: center;
  position: relative;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.logo-anim-prefix {
  color: var(--brand-green);
  font-weight: 900;
  margin-right: 0.3rem;
  letter-spacing: -0.02em;
}

.logo-text-animating {
  animation: logoStepPop 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes logoStepPop {
  0% {
    opacity: 0;
    transform: translateY(10px) rotateX(-45deg) scale(0.92);
    filter: blur(4px);
  }
  70% {
    opacity: 1;
    transform: translateY(-2px) rotateX(5deg) scale(1.04);
    filter: blur(0px);
  }
  100% {
    opacity: 1;
    transform: translateY(0) rotateX(0deg) scale(1);
    filter: blur(0px);
  }
}

.logo-spark-effect {
  position: relative;
}

.logo-spark-effect::after {
  content: '';
  position: absolute;
  top: -6px;
  left: -8px;
  right: -8px;
  bottom: -6px;
  border-radius: 9999px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.6) 0%, rgba(16, 185, 129, 0) 70%);
  pointer-events: none;
  animation: logoSparkBurst 0.8s ease-out forwards;
}

@keyframes logoSparkBurst {
  0% {
    opacity: 1;
    transform: scale(0.6);
  }
  50% {
    opacity: 0.9;
    transform: scale(1.35);
  }
  100% {
    opacity: 0;
    transform: scale(1.7);
  }
}