/* ========================================
   VEEZ Website - Main Stylesheet
   Modern, Dark Theme, Sports Energy
   Exact colors from Veez mobile app
   ======================================== */

/* CSS Variables - EXACT Veez Brand Colors */
:root {
  /* Core Colors (from Veez mobile app) */
  --color-background: hsl(220 25% 6%);        /* Deep dark blue-black */
  --color-foreground: hsl(0 0% 98%);          /* Near white */
  --color-primary: hsl(74 97% 62%);           /* Vibrant lime/chartreuse */
  --color-primary-foreground: hsl(220 25% 6%); /* Dark text on primary */
  --color-accent: hsl(190 95% 50%);           /* Bright cyan/teal */
  
  /* Surface Colors */
  --color-card: hsl(220 20% 10%);             /* Slightly elevated dark surface */
  --color-secondary: hsl(220 15% 25%);        /* Mid-dark gray-blue */
  --color-muted: hsl(220 15% 20%);            /* Subdued dark surface */
  --color-muted-foreground: hsl(220 10% 65%); /* Gray text */
  --color-border: hsl(220 15% 18%);           /* Subtle dark border */
  
  /* Additional Surfaces */
  --color-surface-elevated: hsl(220 20% 12%);
  --color-surface-overlay: hsl(220 18% 14%);
  --color-surface-sunken: hsl(220 22% 8%);
  
  /* Utility Colors */
  --color-destructive: hsl(0 84% 60%);        /* Red for errors */
  --color-ring: hsl(74 97% 62%);              /* Focus ring - same as primary */
  
  /* Legacy aliases for compatibility */
  --color-black: hsl(220 25% 6%);
  --color-dark: hsl(220 22% 8%);
  --color-dark-gray: hsl(220 20% 10%);
  --color-gray: hsl(220 20% 12%);
  --color-light-gray: hsl(220 15% 18%);
  --color-text: hsl(0 0% 98%);
  --color-text-muted: hsl(220 10% 65%);
  --color-text-subtle: hsl(220 15% 40%);
  
  /* Accent Variations */
  --color-primary-glow: hsl(74 97% 62% / 0.15);
  --color-accent-glow: hsl(190 95% 50% / 0.2);
  --color-gradient: linear-gradient(135deg, hsl(74 97% 62%) 0%, hsl(74 80% 50%) 100%);
  --color-gradient-accent: linear-gradient(135deg, hsl(190 95% 50%) 0%, hsl(190 80% 40%) 100%);
  
  /* Shadows (from Veez mobile app) */
  --shadow-glow: 0 0 20px hsl(74 97% 62% / 0.15);
  --shadow-glow-accent: 0 0 20px hsl(190 95% 50% / 0.2);
  --shadow-sm: 0 1px 2px hsl(0 0% 0% / 0.1);
  --shadow-md: 0 4px 12px hsl(0 0% 0% / 0.15);
  --shadow-lg: 0 8px 24px hsl(0 0% 0% / 0.2);
  
  /* Typography - Poppins */
  --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;
  
  /* Border Radius - 1.25rem (20px) as per Veez mobile */
  --radius-sm: 0.625rem;
  --radius-md: 1rem;
  --radius-lg: 1.25rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
  --transition-slow: 500ms ease;
  
  /* Container */
  --container-max: 1200px;
  --container-padding: 1.5rem;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-foreground);
  background-color: var(--color-background);
  overflow-x: hidden;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
}

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

/* Text gradient uses primary lime color */
.text-gradient {
  background: var(--color-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Cyan accent color */
.text-accent {
  color: var(--color-accent);
}

/* Primary lime color */
.text-primary {
  color: var(--color-primary);
}

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

.container-sm {
  max-width: 800px;
}

.container-lg {
  max-width: 1400px;
}

/* Section */
.section {
  padding: var(--spacing-3xl) 0;
}

.section-alt {
  background: var(--color-card);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
  padding: 0 var(--spacing-sm);
}

.section-header h2 {
  margin-bottom: var(--spacing-sm);
}

.section-header p {
  font-size: 1.125rem;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ========================================
   Header & Navigation
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--spacing-sm) 0;
  background: hsla(220, 25%, 6%, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid hsla(220, 15%, 18%, 0.5);
  transition: all var(--transition-normal);
}

.header.scrolled {
  padding: var(--spacing-xs) 0;
  background: rgba(0, 0, 0, 0.95);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.nav-logo svg {
  width: 40px;
  height: 40px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-gradient);
  transition: width var(--transition-normal);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

/* Mobile Menu Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: all var(--transition-fast);
}

/* ========================================
   Buttons
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: 0.875rem 1.75rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-gradient);
  color: var(--color-primary-foreground);
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px var(--color-primary-glow), 0 0 60px var(--color-primary-glow);
  filter: brightness(1.1);
}

.btn-secondary {
  background: var(--color-surface-elevated);
  color: var(--color-foreground);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background: var(--color-muted);
  border-color: var(--color-primary);
}

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

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-primary-foreground);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
}

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

.btn-lg {
  padding: 1.125rem 2.25rem;
  font-size: 1rem;
}

.btn-sm {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

.btn-icon {
  padding: 0.75rem;
}

/* App Store Buttons */
.app-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.app-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1.5rem;
  background: var(--color-gray);
  border: 1px solid var(--color-light-gray);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
}

.app-btn:hover {
  background: var(--color-muted);
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.app-btn svg {
  width: 28px;
  height: 28px;
}

.app-btn-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.app-btn-text small {
  font-size: 0.6875rem;
  color: var(--color-muted-foreground);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.app-btn-text span {
  font-size: 1rem;
  font-weight: 600;
}

/* ========================================
   Cards
   ======================================== */
.card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  transition: all var(--transition-normal);
}

.card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface-elevated);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
}

.card-icon svg {
  width: 28px;
  height: 28px;
  color: var(--color-primary);
}

.card h3, .card h4 {
  margin-bottom: var(--spacing-xs);
}

.card p {
  font-size: 0.9375rem;
}

/* Feature Card */
.feature-card {
  text-align: center;
  padding: var(--spacing-xl);
}

.feature-card .card-icon {
  margin: 0 auto var(--spacing-md);
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, var(--color-surface-elevated) 0%, var(--color-muted) 100%);
}

.feature-card .card-icon svg {
  width: 32px;
  height: 32px;
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(80px + var(--spacing-2xl)) 0 var(--spacing-2xl);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero-bg::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 20%, var(--color-primary-glow) 0%, transparent 40%),
              radial-gradient(circle at 70% 80%, var(--color-accent-glow) 0%, transparent 40%);
  animation: pulse 8s ease-in-out infinite alternate;
}

@keyframes pulse {
  0% { opacity: 0.5; transform: scale(1); }
  100% { opacity: 0.8; transform: scale(1.1); }
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.hero-text {
  max-width: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.5rem 1rem;
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: var(--spacing-md);
}

.hero-badge svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
}

.hero h1 {
  margin-bottom: var(--spacing-md);
}

.hero-description {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
}

.hero-stats {
  display: flex;
  gap: var(--spacing-xl);
}

.hero-stat {
  text-align: left;
}

.hero-stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

.hero-stat-label {
  font-size: 0.875rem;
  color: var(--color-muted-foreground);
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-phone {
  position: relative;
  width: 280px;
  height: 580px;
  background: var(--color-card);
  border: 3px solid var(--color-border);
  border-radius: 40px;
  padding: 12px;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.hero-phone::before {
  content: '';
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 24px;
  background: var(--color-background);
  border-radius: 12px;
}

.hero-phone-screen {
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, var(--color-surface-elevated) 0%, var(--color-surface-sunken) 100%);
  border-radius: 28px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.hero-phone-content {
  text-align: center;
  padding: var(--spacing-lg);
}

.hero-phone-content svg {
  width: 64px;
  height: 64px;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.hero-phone-content p {
  font-size: 0.875rem;
  color: var(--color-muted-foreground);
}

/* Floating Elements */
.floating-card {
  position: absolute;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm) var(--spacing-md);
  box-shadow: var(--shadow-md);
  animation: float 6s ease-in-out infinite;
}

.floating-card-1 {
  top: 10%;
  right: -20px;
  animation-delay: 0s;
}

.floating-card-2 {
  bottom: 20%;
  left: -30px;
  animation-delay: 2s;
}

.floating-card-3 {
  bottom: 10%;
  right: -10px;
  animation-delay: 4s;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.floating-card-icon {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 0.875rem;
  font-weight: 500;
}

.floating-card-icon svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
}

/* ========================================
   Features Grid
   ======================================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

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

.features-grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* ========================================
   How It Works
   ======================================== */
.how-it-works {
  background: var(--color-card);
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-primary), var(--color-accent), transparent);
  z-index: 0;
}

.step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-background);
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  margin: 0 auto var(--spacing-md);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

.step h3 {
  margin-bottom: var(--spacing-xs);
  font-size: 1.125rem;
}

.step p {
  font-size: 0.9375rem;
}

/* ========================================
   Testimonials
   ======================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.testimonial-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: var(--spacing-sm);
}

.testimonial-stars svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  fill: var(--color-primary);
}

.testimonial-text {
  font-size: 1rem;
  color: var(--color-foreground);
  margin-bottom: var(--spacing-md);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  background: var(--color-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-primary-foreground);
}

.testimonial-info .testimonial-name {
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.testimonial-info span {
  font-size: 0.8125rem;
  color: var(--color-muted-foreground);
}

/* ========================================
   Sports Section
   ======================================== */
.sports-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-md);
}

.sport-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.75rem 1.25rem;
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.9375rem;
  font-weight: 500;
  transition: all var(--transition-normal);
}

.sport-tag:hover {
  border-color: var(--color-primary);
  background: var(--color-muted);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.sport-tag svg {
  width: 24px;
  height: 24px;
}

/* ========================================
   CTA Section
   ======================================== */
.cta-section {
  position: relative;
  padding: var(--spacing-3xl) 0;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-primary-glow) 0%, var(--color-accent-glow) 100%);
  z-index: -1;
}

.cta-content {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.cta-content h2 {
  margin-bottom: var(--spacing-md);
}

.cta-content p {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-lg);
}

/* Email Signup */
.email-signup {
  display: flex;
  gap: var(--spacing-sm);
  max-width: 500px;
  margin: 0 auto;
}

.email-signup input {
  flex: 1;
  padding: 1rem 1.5rem;
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-foreground);
  font-size: 1rem;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.email-signup input::placeholder {
  color: var(--color-muted-foreground);
}

.email-signup input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-glow);
}

/* ========================================
   Footer
   ======================================== */
.footer {
  background: var(--color-card);
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: var(--spacing-sm);
}

.footer-brand p {
  font-size: 0.9375rem;
  margin-bottom: var(--spacing-md);
}

.footer-social {
  display: flex;
  gap: var(--spacing-sm);
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface-elevated);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: var(--color-primary);
  color: var(--color-primary-foreground);
}

.footer-social svg {
  width: 20px;
  height: 20px;
}

.footer-column h3 {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-md);
  color: var(--color-foreground);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.footer-links a {
  font-size: 0.9375rem;
  color: var(--color-muted-foreground);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
}

.footer-bottom p {
  font-size: 0.875rem;
}

.footer-bottom-links {
  display: flex;
  gap: var(--spacing-lg);
}

.footer-bottom-links a {
  font-size: 0.875rem;
  color: var(--color-muted-foreground);
}

.footer-bottom-links a:hover {
  color: var(--color-primary);
}

/* ========================================
   Page Headers
   ======================================== */
.page-header {
  padding: calc(80px + var(--spacing-3xl)) 0 var(--spacing-2xl);
  text-align: center;
  background: var(--color-card);
  position: relative;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, var(--color-primary-glow) 0%, transparent 50%);
  opacity: 0.5;
}

.page-header h1 {
  margin-bottom: var(--spacing-sm);
  position: relative;
}

.page-header p {
  font-size: 1.25rem;
  max-width: 600px;
  margin: 0 auto;
  position: relative;
}

/* ========================================
   FAQ Section
   ======================================== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-foreground);
  text-align: left;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--color-primary);
}

.faq-question svg {
  width: 24px;
  height: 24px;
  transition: transform var(--transition-normal);
}

.faq-item.active .faq-question svg {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer p {
  padding-bottom: var(--spacing-md);
  font-size: 1rem;
  line-height: 1.7;
}

/* ========================================
   Contact Form
   ======================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.contact-item {
  display: flex;
  gap: var(--spacing-md);
}

.contact-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface-elevated);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.contact-icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
}

.contact-item h3 {
  margin-bottom: 4px;
  font-size: 1rem;
}

.contact-item p,
.contact-item a {
  font-size: 0.9375rem;
  color: var(--color-muted-foreground);
}

.contact-item a:hover {
  color: var(--color-primary);
}

.contact-form {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-foreground);
  font-size: 1rem;
  font-family: inherit;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-glow);
}

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

/* ========================================
   Legal Pages
   ======================================== */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h2 {
  font-size: 1.5rem;
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-sm);
}

.legal-content h3 {
  font-size: 1.25rem;
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
}

.legal-content p {
  margin-bottom: var(--spacing-md);
  line-height: 1.8;
}

.legal-content ul {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-lg);
}

.legal-content li {
  color: var(--color-muted-foreground);
  margin-bottom: var(--spacing-xs);
  position: relative;
}

.legal-content li::before {
  content: '•';
  color: var(--color-primary);
  position: absolute;
  left: -1rem;
}

/* ========================================
   About Page
   ======================================== */
.about-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.about-content h2 {
  margin-bottom: var(--spacing-md);
}

.about-content p {
  margin-bottom: var(--spacing-md);
  font-size: 1.0625rem;
  line-height: 1.8;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.value-card {
  text-align: center;
  padding: var(--spacing-xl);
}

.value-card .card-icon {
  margin: 0 auto var(--spacing-md);
}

/* Stats Section */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
  text-align: center;
}

.stat-item {
  padding: var(--spacing-lg);
}

.stat-value {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
  line-height: 1;
}

.stat-label {
  font-size: 0.9375rem;
  color: var(--color-muted-foreground);
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }
  
  .stat-value {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .stat-value {
    font-size: 1.75rem;
  }
  
  .stat-label {
    font-size: 0.8125rem;
  }
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

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

.team-avatar {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--spacing-md);
  background: var(--color-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary-foreground);
}

.team-card h4 {
  margin-bottom: 4px;
}

.team-card span {
  font-size: 0.875rem;
  color: var(--color-muted-foreground);
}

/* ========================================
   Features Page
   ======================================== */
.feature-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
  padding: var(--spacing-2xl) 0;
  border-bottom: 1px solid var(--color-border);
}

.feature-detail:last-of-type {
  border-bottom: none;
}

.feature-detail:nth-child(even) {
  direction: rtl;
}

.feature-detail:nth-child(even) > * {
  direction: ltr;
}

.feature-detail-content {
  max-width: 500px;
}

.feature-detail-content h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--color-foreground);
}

.feature-detail-content p {
  margin-bottom: var(--spacing-md);
  font-size: 1.0625rem;
  line-height: 1.8;
}

/* Feature list items */
.feature-list {
  margin-bottom: var(--spacing-lg);
  padding: 0;
  list-style: none;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  color: var(--color-muted-foreground);
  margin-bottom: 0.75rem;
  font-size: 0.9375rem;
  line-height: 1.5;
}

.feature-list li:last-child {
  margin-bottom: 0;
}

.feature-list .check-icon {
  color: var(--color-primary);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.feature-detail-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.feature-mockup {
  width: 250px;
  height: 500px;
  background: var(--color-card);
  border: 2px solid var(--color-border);
  border-radius: 32px;
  padding: 10px;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.feature-mockup-screen {
  width: 100%;
  height: 100%;
  background: var(--color-surface-elevated);
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-mockup-screen svg {
  width: 64px;
  height: 64px;
  color: var(--color-primary);
  opacity: 0.5;
}

/* ========================================
   Animations
   ======================================== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.scale-in {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.scale-in.visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger animations */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-text {
    max-width: 100%;
  }
  
  .hero-cta {
    justify-content: center;
  }
  
  .hero-stats {
    justify-content: center;
  }
  
  .hero-visual {
    order: 1;
    margin-top: var(--spacing-lg);
    display: flex;
    justify-content: center;
    width: 100%;
  }
  
  .hero-phone {
    width: 240px;
    height: 500px;
    margin: 0 auto;
  }
  
  .floating-card {
    display: none;
  }
  
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .steps::before {
    display: none;
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .about-hero {
    grid-template-columns: 1fr;
  }
  
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .feature-detail {
    grid-template-columns: 1fr;
  }
  
  .feature-detail:nth-child(even) {
    direction: ltr;
  }
  
  .features-grid-3,
  .features-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --container-padding: 1.25rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
  }
  
  /* Typography scaling for mobile */
  h1 {
    font-size: clamp(2rem, 8vw, 2.75rem);
    line-height: 1.15;
  }
  
  h2 {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }
  
  h3 {
    font-size: clamp(1.25rem, 5vw, 1.5rem);
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 320px;
    height: 100vh;
    background: var(--color-card);
    flex-direction: column;
    justify-content: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    transition: right var(--transition-normal);
    border-left: 1px solid var(--color-border);
    z-index: 1001;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-menu .nav-link {
    font-size: 1.125rem;
    padding: 0.5rem 0;
  }
  
  .nav-toggle {
    display: flex;
    z-index: 1002;
  }
  
  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
  
  .nav-actions .btn {
    display: none;
  }
  
  /* Hero section mobile */
  .hero {
    min-height: auto;
    padding: calc(80px + var(--spacing-lg)) 0 var(--spacing-xl);
  }
  
  .hero-text {
    text-align: center;
    order: 0;
  }
  
  .hero-visual {
    order: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
  }
  
  .hero-badge {
    margin: 0 auto var(--spacing-md);
  }
  
  .hero-description {
    font-size: 1.0625rem;
    line-height: 1.6;
  }
  
  .hero-cta {
    justify-content: center;
    flex-direction: column;
    align-items: center;
  }
  
  .hero-cta .btn {
    width: 100%;
    max-width: 280px;
  }
  
  .hero-phone {
    width: 220px;
    height: 450px;
    margin: 0 auto;
  }
  
  .hero-stats {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-lg);
    text-align: center;
  }
  
  .hero-stat {
    text-align: center;
    min-width: 100px;
  }
  
  .hero-stat-value {
    font-size: 1.25rem;
  }
  
  /* Section spacing mobile */
  .section {
    padding: var(--spacing-2xl) 0;
  }
  
  .section-header {
    margin-bottom: var(--spacing-xl);
  }
  
  .section-header p {
    font-size: 1rem;
  }
  
  /* Steps / How it works */
  .steps {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .step-number {
    width: 64px;
    height: 64px;
    font-size: 1.25rem;
  }
  
  .step p {
    max-width: 280px;
    margin: 0 auto;
  }
  
  /* Features grid */
  .features-grid {
    gap: var(--spacing-md);
  }
  
  .feature-card {
    padding: var(--spacing-lg);
  }
  
  .feature-card .card-icon {
    width: 60px;
    height: 60px;
  }
  
  /* Testimonials */
  .testimonials-grid {
    gap: var(--spacing-md);
  }
  
  .testimonial-card {
    padding: var(--spacing-md);
  }
  
  /* Sports tags */
  .sports-grid {
    gap: var(--spacing-sm);
  }
  
  .sport-tag {
    padding: 0.625rem 1rem;
    font-size: 0.875rem;
  }
  
  .sport-tag svg {
    width: 20px;
    height: 20px;
  }
  
  /* Email signup */
  .email-signup {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .email-signup input {
    width: 100%;
    text-align: center;
    padding: 0.875rem 1.25rem;
  }
  
  .email-signup .btn {
    width: 100%;
  }
  
  /* CTA section */
  .cta-content {
    padding: 0 var(--spacing-sm);
  }
  
  .cta-content h2 {
    font-size: 1.75rem;
  }
  
  /* Footer */
  .footer {
    padding: var(--spacing-xl) 0 var(--spacing-md);
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    text-align: center;
  }
  
  .footer-brand {
    max-width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .footer-social {
    justify-content: center;
  }
  
  .footer-column {
    text-align: center;
  }
  
  .footer-links {
    align-items: center;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-sm);
    text-align: center;
  }
  
  .footer-bottom-links {
    justify-content: center;
  }
  
  /* Page headers */
  .page-header {
    padding: calc(80px + var(--spacing-xl)) 0 var(--spacing-lg);
  }
  
  .page-header h1 {
    padding: 0 var(--spacing-sm);
  }
  
  .page-header p {
    font-size: 1rem;
    padding: 0 var(--spacing-sm);
  }
  
  /* Values grid (About page) */
  .values-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .value-card {
    padding: var(--spacing-lg);
  }
  
  /* Team grid */
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }
  
  .team-avatar {
    width: 80px;
    height: 80px;
    font-size: 1.75rem;
  }
  
  .team-card h4 {
    font-size: 1rem;
  }
  
  .team-card span {
    font-size: 0.8125rem;
  }
  
  /* Feature detail sections (Features page) */
  .feature-detail {
    padding: var(--spacing-lg) 0;
    gap: var(--spacing-lg);
    text-align: center;
  }
  
  .feature-detail-content {
    order: 2;
  }
  
  .feature-detail-visual {
    order: 1;
    display: flex;
    justify-content: center;
    width: 100%;
  }
  
  .feature-detail:nth-child(even) .feature-detail-content,
  .feature-detail:nth-child(even) .feature-detail-visual {
    order: unset;
  }
  
  .feature-mockup {
    width: 200px;
    height: 400px;
    margin: 0 auto;
  }
  
  .feature-detail-content h3 {
    font-size: 1.5rem;
  }
  
  .feature-detail-content p {
    font-size: 1rem;
  }
  
  /* Features grid variations */
  .features-grid-3,
  .features-grid-4 {
    grid-template-columns: 1fr;
  }
  
  /* FAQ page */
  .faq-list {
    padding: 0;
  }
  
  .faq-question {
    font-size: 1rem;
    padding: var(--spacing-sm) 0;
    gap: var(--spacing-sm);
  }
  
  .faq-answer p {
    font-size: 0.9375rem;
  }
  
  /* Contact page */
  .contact-grid {
    gap: var(--spacing-xl);
  }
  
  .contact-info {
    order: 2;
  }
  
  .contact-form {
    order: 1;
    padding: var(--spacing-lg);
  }
  
  .contact-item {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-sm);
  }
  
  .contact-icon {
    margin: 0 auto;
  }
  
  /* Legal pages */
  .legal-content {
    padding: 0;
  }
  
  .legal-content h2 {
    font-size: 1.25rem;
  }
  
  .legal-content h3 {
    font-size: 1.125rem;
  }
  
  .legal-content p,
  .legal-content li {
    font-size: 0.9375rem;
  }
  
  /* App buttons */
  .app-buttons {
    flex-direction: column;
    align-items: center;
    width: 100%;
    gap: 0.5rem;
  }
  
  .app-btn {
    width: 100%;
    max-width: 280px;
    justify-content: center;
    padding: 0.75rem 1.25rem;
  }
  
  /* Cards general */
  .card {
    padding: var(--spacing-md);
  }
}

/* Extra small devices */
@media (max-width: 480px) {
  :root {
    --container-padding: 1rem;
  }
  
  h1 {
    font-size: 1.75rem;
  }
  
  h2 {
    font-size: 1.375rem;
  }
  
  .hero-phone {
    width: 180px;
    height: 380px;
  }
  
  .hero-stat {
    min-width: 80px;
  }
  
  .hero-stat-value {
    font-size: 1.125rem;
  }
  
  .hero-stat-label {
    font-size: 0.75rem;
  }
  
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .team-avatar {
    width: 100px;
    height: 100px;
    font-size: 2rem;
  }
  
  .feature-mockup {
    width: 180px;
    height: 360px;
  }
  
  .step-number {
    width: 56px;
    height: 56px;
    font-size: 1.125rem;
  }
  
  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
  }
  
  .btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 0.9375rem;
  }
  
  .sport-tag {
    padding: 0.5rem 0.875rem;
    font-size: 0.8125rem;
  }
  
  .testimonial-text {
    font-size: 0.9375rem;
  }
  
  .testimonial-avatar {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
}

/* ========================================
   Utility Classes
   ======================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.mx-auto { margin-left: auto; margin-right: auto; }

/* Flex utilities */
.flex-center {
  display: flex;
  justify-content: center;
  align-items: center;
}

.justify-center { justify-content: center; }
.items-center { align-items: center; }

/* Width utilities */
.w-full { width: 100%; }

/* Card icon centered */
.card-icon-centered {
  margin: 0 auto var(--spacing-md);
}

/* Quick links card */
.quick-link-card {
  text-align: center;
  padding: var(--spacing-xl);
  text-decoration: none;
  display: block;
}

.quick-link-card:hover {
  transform: translateY(-4px);
}

/* Team member bio */
.team-bio {
  font-size: 0.875rem;
  margin-top: var(--spacing-xs);
  color: var(--color-text-subtle);
}

/* Visual circle for about page */
.visual-circle {
  width: 180px;
  height: 180px;
  background: var(--color-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-glow);
}

.visual-circle svg {
  width: 70px;
  height: 70px;
}

@media (min-width: 768px) {
  .visual-circle {
    width: 220px;
    height: 220px;
  }
  
  .visual-circle svg {
    width: 90px;
    height: 90px;
  }
}

.visual-box {
  width: 280px;
  height: 280px;
  background: linear-gradient(135deg, var(--color-card) 0%, var(--color-border) 100%);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
}

.visual-box svg {
  width: 100px;
  height: 100px;
}

/* Form styles */
.btn-full-width {
  width: 100%;
}

/* Helper text */
.helper-text {
  font-size: 0.8125rem;
  color: var(--color-text-subtle);
  margin-top: var(--spacing-sm);
  text-align: center;
}

.helper-text a {
  color: var(--color-accent);
}

/* Notify text in CTA */
.notify-text {
  font-size: 0.9375rem;
}

.hidden { display: none; }
.visible { display: block; }

.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;
}