@keyframes scroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

:root {
  /* Default (Dark matching system dark) */
  --primary: #121212;
  --secondary: #1E1E1E;
  --accent: #FF1F5B;
  --accent-blue: #4CA1FF;
  --accent-red: #FF5A5A;
  --accent-green: #FF1F5B;
  --accent-yellow: #FFD60A;
  --text-primary: #FFFFFF;
  --text-secondary: #A0A0A0;
  --icon-filter: invert(0);
  --glass-bg: rgba(255, 255, 255, 0.1);
}

@media (prefers-color-scheme: light) {
  :root {
    --primary: #FFFFFF;
    --secondary: #F2F2F7;
    --text-primary: #000000;
    --text-secondary: #606060;
    --icon-filter: invert(1);
    --glass-bg: rgba(0, 0, 0, 0.05);
  }
}

.light-theme {
  --primary: #FFFFFF;
  --secondary: #F2F2F7;
  --text-primary: #000000;
  --text-secondary: #606060;
  --icon-filter: invert(1);
  --glass-bg: rgba(0, 0, 0, 0.05);
}

.dark-theme {
  --primary: #121212;
  --secondary: #1E1E1E;
  --text-primary: #FFFFFF;
  --text-secondary: #A0A0A0;
  --icon-filter: invert(0);
  --glass-bg: rgba(255, 255, 255, 0.1);
}


/* Responsive Layout Utilities */
.section-padding {
  padding: 4rem 2rem;
}

.max-w-1200 {
  max-width: 1200px;
  margin: 0 auto;
}

.text-center-mobile {
  text-align: left;
}

/* Hero Section */
.hero-wrapper {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
}

.hero-text-col {
  flex: 1;
  padding: 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  min-width: 500px;
}

.hero-visual-col {
  flex: 1;
  padding: 4rem;
  display: flex;
  justify-content: center;
  align-items: center;
  min-width: 400px;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: bold;
  margin-bottom: 2rem;
  color: var(--text-primary);
  line-height: 1.2;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 1rem;
  margin-bottom: 2rem;
}

/* Feature Grid */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}

/* Showcase Section */
.showcase-display {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6rem;
  gap: 4rem;
  flex-wrap: wrap;
}

.showcase-display.reverse {
  flex-wrap: wrap-reverse;
}

.showcase-text {
  flex: 1;
  max-width: 500px;
  min-width: 300px;
}

.showcase-visual {
  flex-shrink: 0;
}

/* Mobile Overrides */
@media (max-width: 900px) {
  .section-padding {
    padding: 3rem 1.5rem;
  }

  .hero-text-col {
    padding: 2rem;
    min-width: 100%;
    align-items: center;
    text-align: center;
  }

  .hero-visual-col {
    padding: 2rem;
    min-width: 100%;
  }

  .hero-title {
    font-size: 2.5rem;
    text-align: center;
  }

  .text-center-mobile {
    text-align: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .showcase-display {
    gap: 2rem;
    margin-bottom: 4rem;
    justify-content: center;
    text-align: center;
  }

  .showcase-display.reverse {
    flex-direction: column-reverse;
    /* Ensure text comes after image if that's the flow, or just rely on wrap-reverse */
  }

  .showcase-text {
    min-width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .section-padding {
    padding: 2rem 1rem;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-text-col {
    padding: 1rem;
  }
}

/* Header Utilities */
.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 4rem;
  width: 100%;
  z-index: 100;
  backdrop-filter: blur(10px);
  background-color: var(--glass-bg);
  position: sticky;
  top: 0;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 500;
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--accent);
}

.mobile-toggle {
  display: none;
  cursor: pointer;
  padding: 0.5rem;
  background: transparent;
  border: none;
}

.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--primary);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  padding: 2rem;
}

/* Mobile Header Styles */
@media (max-width: 900px) {
  .header-container {
    padding: 1rem 1.5rem;
  }

  .nav-desktop {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }
}

/* Switch Component */
.theme-switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 26px;
}

.theme-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: .4s;
  border-radius: 34px;
}

.slider:before {
  position: absolute;
  content: "☀️";
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

input:checked+.slider {
  background-color: #666;
}

input:focus+.slider {
  box-shadow: 0 0 1px #666;
}

input:checked+.slider:before {
  transform: translateX(24px);
  content: "🌙";
}