:root {
  --bg-dark: #030712;
  /* Very dark slate */
  --bg-card: rgba(17, 24, 39, 0.6);
  /* Translucent dark */
  --border-card: rgba(255, 255, 255, 0.08);
  --border-card-hover: rgba(0, 240, 255, 0.4);
  --accent-cyan: #00F0FF;
  /* Electric Cyan */
  --accent-purple: #8B5CF6;
  /* Vibrant Purple */
  --accent-gradient: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-purple) 100%);
  --text-main: #F8FAFC;
  --text-muted: #94A3B8;
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

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

/* Background Effects */
.bg-base {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 0%, #111827 0%, var(--bg-dark) 80%);
  z-index: -3;
}

.bg-grid {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(circle at center, black, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at center, black, transparent 80%);
  z-index: -2;
  pointer-events: none;
}

.bg-glow {
  position: fixed;
  top: -20%;
  left: -10%;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, rgba(255, 255, 255, 0) 70%);
  z-index: -1;
  filter: blur(80px);
  animation: float 15s ease-in-out infinite alternate;
}

.bg-glow-2 {
  position: fixed;
  bottom: -20%;
  right: -10%;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.1) 0%, rgba(255, 255, 255, 0) 70%);
  z-index: -1;
  filter: blur(80px);
  animation: float 20s ease-in-out infinite alternate-reverse;
}

@keyframes float {
  0% {
    transform: translate(0, 0);
  }

  100% {
    transform: translate(5%, 5%);
  }
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 10;
}

header {
  padding: 2rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-img {
  height: 60px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.2));
  transition: transform 0.3s ease;
}

.logo-img:hover {
  transform: scale(1.05);
}

.btn {
  font-family: var(--font-body);
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-outline {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.2);
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--accent-gradient);
  color: #030712;
  /* Dark text on bright background for high contrast */
  border: none;
  padding: 1rem 2.5rem;
  box-shadow: 0 4px 15px rgba(0, 240, 255, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 10px 25px rgba(139, 92, 246, 0.5);
  color: #fff;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: all 0.5s ease;
  z-index: -1;
}

.btn-primary:hover::before {
  left: 100%;
}

.hero {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding-bottom: 4rem;
  margin-top: 2rem;
}

.hero-badge {
  background: rgba(0, 240, 255, 0.05);
  border: 1px solid rgba(0, 240, 255, 0.3);
  color: var(--accent-cyan);
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 2rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.1);
  animation: breathe 3s ease-in-out infinite;
}

@keyframes breathe {

  0%,
  100% {
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.1);
    border-color: rgba(0, 240, 255, 0.3);
  }

  50% {
    box-shadow: 0 0 25px rgba(0, 240, 255, 0.4);
    border-color: rgba(0, 240, 255, 0.6);
  }
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: 4.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: #FFFFFF;
  text-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.hero h1 span {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  position: relative;
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 650px;
  margin-bottom: 3rem;
  font-weight: 400;
}

.mvp-section {
  padding: 5rem 0 8rem;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.1rem;
}

.mvp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.mvp-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 20px;
  padding: 2.5rem;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), border-color 0.4s ease, box-shadow 0.4s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.mvp-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}

/* Mouse-tracking glow controlled by JS */
.mvp-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 20px;
  background: radial-gradient(800px circle at var(--mouse-x, 0) var(--mouse-y, 0), rgba(255, 255, 255, 0.06), transparent 40%);
  z-index: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
}

.mvp-card>* {
  position: relative;
  z-index: 2;
}

.mvp-card:hover {
  transform: translateY(-10px);
  border-color: var(--border-card-hover);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(0, 240, 255, 0.1);
}

.mvp-card:hover::before {
  transform: scaleX(1);
}

.mvp-card:hover::after {
  opacity: 1;
}

.card-tag {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: rgba(139, 92, 246, 0.15);
  color: var(--accent-purple);
  padding: 0.4rem 1rem;
  border-radius: 30px;
  margin-bottom: 1.5rem;
  font-weight: 600;
  align-self: flex-start;
  border: 1px solid rgba(139, 92, 246, 0.3);
}

.card-icon {
  font-size: 2.5rem;
  color: var(--accent-cyan);
  margin-bottom: 1.5rem;
  background: -webkit-linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.mvp-card h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.mvp-card p {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.card-feature {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 1.25rem;
  border-radius: 12px;
  border-left: 3px solid var(--accent-cyan);
  margin-bottom: 1.5rem;
}

.card-feature h4 {
  font-size: 0.9rem;
  color: var(--text-main);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: var(--font-heading);
}

.card-monetization {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: #CBD5E1;
  font-size: 0.875rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.card-monetization i {
  color: var(--accent-purple);
  margin-top: 0.2rem;
  font-size: 1rem;
}

footer {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 4rem 0 2rem;
  margin-top: 4rem;
  text-align: center;
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 1px;
  background: var(--accent-gradient);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid transparent;
}

.footer-links a:hover {
  color: var(--accent-cyan);
  background: rgba(0, 240, 255, 0.05);
  border-color: rgba(0, 240, 255, 0.2);
  transform: translateY(-2px);
}

.footer-credits {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.footer-credits span {
  color: var(--accent-cyan);
  font-weight: 600;
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 3rem;
  }

  .hero p {
    font-size: 1.1rem;
  }

  .mvp-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

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