/* Ore Flow:Neon Strike - Cyber Arcade Landing Page */

/* CSS Variables */
:root {
  /* Colors - Electric Cyan & Magenta on Dark */
  --color-bg-dark: #0a0a0f;
  --color-bg-darker: #050508;
  --color-bg-card: #141420;
  --color-cyan: #00fff5;
  --color-magenta: #ff00ff;
  --color-cyan-dim: #00ccc4;
  --color-magenta-dim: #cc00cc;
  --color-text-primary: #ffffff;
  --color-text-secondary: #b8b8c8;
  --color-text-dim: #7878a0;
  
  /* Typography - Bold Condensed Tech */
  --font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-display: "Arial Narrow", "Helvetica Condensed", sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  
  /* Layout */
  --header-height: 48px;
  --max-width: 1200px;
  
  /* Effects */
  --glow-cyan: 0 0 10px var(--color-cyan), 0 0 20px var(--color-cyan);
  --glow-magenta: 0 0 10px var(--color-magenta), 0 0 20px var(--color-magenta);
  --transition-base: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

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

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

a {
  color: var(--color-cyan);
  text-decoration: none;
  transition: var(--transition-base);
}

a:hover {
  color: var(--color-magenta);
  text-shadow: var(--glow-magenta);
}

a:active {
  opacity: 0.8;
}

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

h1 {
  font-size: 2rem;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--color-cyan) 0%, var(--color-magenta) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: none;
}

h2 {
  font-size: 1.75rem;
  color: var(--color-cyan);
  text-shadow: var(--glow-cyan);
}

h3 {
  font-size: 1.25rem;
  color: var(--color-text-primary);
}

p {
  font-size: 1rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-sm);
}

/* Sticky Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background-color: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 255, 245, 0.2);
  z-index: 1000;
  padding: 0 var(--spacing-md);
}

.header-content {
  max-width: var(--max-width);
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.header-logo img {
  width: 32px;
  height: 32px;
  border-radius: 6px;
}

.header-logo-text {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-cyan);
}

.header-nav {
  display: none;
}

.header-cta-mobile {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-cyan) 0%, var(--color-magenta) 100%);
  border-radius: 50%;
  border: 2px solid var(--color-cyan);
  box-shadow: var(--glow-cyan);
  transition: var(--transition-base);
}

.header-cta-mobile:hover {
  transform: scale(1.05);
  box-shadow: 0 0 15px var(--color-magenta), 0 0 30px var(--color-magenta);
}

.header-cta-mobile:active {
  transform: scale(0.95);
}

.header-cta-mobile svg {
  width: 20px;
  height: 20px;
  fill: var(--color-bg-dark);
}

/* Main Content */
main {
  padding-top: var(--header-height);
}

/* Hero Section - Split Screen Diagonal */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--spacing-xl) var(--spacing-md);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 255, 245, 0.1) 0%, rgba(255, 0, 255, 0.1) 100%);
  clip-path: polygon(0 0, 100% 0, 100% 85%, 0 100%);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

.hero-text {
  margin-bottom: var(--spacing-lg);
}

.hero-icon {
  width: 80px;
  height: 80px;
  margin-bottom: var(--spacing-md);
  border-radius: 16px;
  border: 2px solid var(--color-cyan);
  box-shadow: var(--glow-cyan);
  animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 0 10px var(--color-cyan), 0 0 20px var(--color-cyan);
  }
  50% {
    box-shadow: 0 0 20px var(--color-cyan), 0 0 40px var(--color-cyan), 0 0 60px var(--color-cyan);
  }
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
  max-width: 500px;
}

.hero-cta {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.hero-banner {
  position: relative;
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  border-radius: 12px;
  overflow: hidden;
  border: 2px solid var(--color-magenta);
  box-shadow: var(--glow-magenta);
}

.hero-banner img {
  width: 100%;
  height: auto;
  display: block;
}

/* Download Buttons */
.download-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.btn-download {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  min-height: 56px;
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--color-bg-card);
  border: 2px solid var(--color-cyan);
  border-radius: 8px;
  color: var(--color-text-primary);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: var(--transition-base);
  cursor: pointer;
}

.btn-download:hover {
  background-color: var(--color-cyan);
  color: var(--color-bg-dark);
  box-shadow: var(--glow-cyan);
  transform: translateY(-2px);
}

.btn-download:active {
  transform: translateY(0);
}

.btn-download-icon {
  width: 24px;
  height: 24px;
}

.btn-download.disabled {
  border-color: #2a2a2a;
  background-color: #1a1a1a;
  color: var(--color-text-dim);
  opacity: 0.55;
  filter: grayscale(0.6);
  cursor: not-allowed;
  position: relative;
}

.btn-download.disabled:hover {
  background-color: #1a1a1a;
  color: var(--color-text-dim);
  box-shadow: none;
  transform: none;
}

.btn-download.disabled::after {
  content: 'Coming Soon';
  position: absolute;
  top: -8px;
  right: -8px;
  background-color: #2a2a2a;
  color: var(--color-text-dim);
  font-size: 0.625rem;
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid #3a3a3a;
}

/* Features Section */
.features {
  padding: var(--spacing-2xl) var(--spacing-md);
  background-color: var(--color-bg-darker);
}

.features-container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.features-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}

.feature-card {
  background-color: var(--color-bg-card);
  border: 1px solid rgba(0, 255, 245, 0.2);
  border-radius: 12px;
  padding: var(--spacing-lg);
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-cyan) 0%, var(--color-magenta) 100%);
  opacity: 0;
  transition: var(--transition-base);
}

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

.feature-card:hover {
  border-color: var(--color-cyan);
  box-shadow: 0 4px 20px rgba(0, 255, 245, 0.2);
  transform: translateY(-4px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--spacing-sm);
  font-size: 2rem;
}

.feature-card h3 {
  margin-bottom: var(--spacing-xs);
  color: var(--color-cyan);
}

.feature-card p {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* Download CTA Section */
.download-cta {
  padding: var(--spacing-2xl) var(--spacing-md);
  background: linear-gradient(135deg, rgba(0, 255, 245, 0.15) 0%, rgba(255, 0, 255, 0.15) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.download-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 255, 245, 0.03) 0px,
    rgba(0, 255, 245, 0.03) 1px,
    transparent 1px,
    transparent 2px
  );
  pointer-events: none;
  animation: scanline 8s linear infinite;
}

@keyframes scanline {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(20px);
  }
}

.download-cta-container {
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.download-cta h2 {
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
}

.download-cta-text {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
}

/* Floating CTA Bar (Mobile Only) */
.floating-cta {
  display: block;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(10, 10, 15, 0.98);
  backdrop-filter: blur(10px);
  border-top: 2px solid var(--color-cyan);
  padding: var(--spacing-sm) var(--spacing-md);
  z-index: 999;
  transform: translateY(100%);
  transition: transform 0.3s ease;
  box-shadow: 0 -4px 20px rgba(0, 255, 245, 0.3);
}

.floating-cta.visible {
  transform: translateY(0);
}

.floating-cta .download-buttons {
  flex-direction: row;
  gap: var(--spacing-xs);
}

.floating-cta .btn-download {
  flex: 1;
  min-height: 48px;
  font-size: 0.875rem;
  padding: var(--spacing-xs) var(--spacing-sm);
}

/* About Section */
.about {
  padding: var(--spacing-2xl) var(--spacing-md);
  background-color: var(--color-bg-darker);
}

.about-container {
  max-width: 800px;
  margin: 0 auto;
}

.about-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.about-content {
  text-align: center;
}

.about-content p {
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
}

.about-contact {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--color-cyan);
  font-size: 1rem;
  margin-top: var(--spacing-sm);
}

.about-contact:hover {
  text-shadow: var(--glow-cyan);
}

/* Footer */
.footer {
  padding: var(--spacing-xl) var(--spacing-md) var(--spacing-lg);
  background-color: var(--color-bg-dark);
  border-top: 1px solid rgba(0, 255, 245, 0.2);
}

.footer-container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-top {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid rgba(0, 255, 245, 0.1);
}

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

.footer-brand img {
  width: 40px;
  height: 40px;
  border-radius: 8px;
}

.footer-brand-text {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-cyan);
}

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

.footer-links a {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
}

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

.footer-bottom {
  text-align: center;
}

.footer-copyright {
  font-size: 0.875rem;
  color: var(--color-text-dim);
  margin-bottom: 0;
}

/* Tablet Styles */
@media (min-width: 768px) {
  :root {
    --header-height: 64px;
  }
  
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2.25rem;
  }
  
  .header-nav {
    display: flex;
    gap: var(--spacing-lg);
  }
  
  .header-nav a {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    letter-spacing: 0.05em;
  }
  
  .header-nav a:hover {
    color: var(--color-cyan);
  }
  
  .header-cta-mobile {
    display: none;
  }
  
  .hero {
    min-height: 90vh;
    padding: var(--spacing-2xl) var(--spacing-xl);
  }
  
  .hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
  }
  
  .hero-text {
    margin-bottom: 0;
  }
  
  .hero-subtitle {
    font-size: 1.25rem;
  }
  
  .download-buttons {
    flex-direction: row;
    gap: var(--spacing-md);
  }
  
  .btn-download {
    flex: 1;
  }
  
  .floating-cta {
    display: none;
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }
  
  .download-cta {
    padding: var(--spacing-2xl) var(--spacing-xl);
  }
  
  .download-cta h2 {
    font-size: 2.5rem;
  }
  
  .footer-top {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
  
  .footer-links {
    flex-direction: row;
    gap: var(--spacing-lg);
  }
}

/* Desktop Styles */
@media (min-width: 1024px) {
  h1 {
    font-size: 3.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.375rem;
  }
  
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .download-cta h2 {
    font-size: 3rem;
  }
}