body {
  background: #0a0a0a;
  color: #e8e8e8;
  font-family: "Inter", Arial, sans-serif;
  margin: 0;
}

/* Header */
header {
  height: 90px;
  padding: 0 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid #111;
  position: sticky;
  top: 0;
  z-index: 1000;
  overflow: hidden;
}

#loader {
  position: fixed;
  inset: 0;
  background: #0f0f0f;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.4s ease;
}

#loader.hidden {
  opacity: 0;
  pointer-events: none;
}

.loader-logo {
  height: 80px;
  animation: pulse 2s infinite;
}

header .logo {
  height: 150px !important;
  width: auto !important;
  margin: 0 !important;
  padding: 0 !important;
}

header nav a {
  color: #bfbfbf !important;
  font-weight: 600;
  font-size: 18px;
  margin-left: 24px;
  transition: 0.2s;
}

header nav a:hover {
  color: #00ffd0 !important;
}

/* Hero */
.hero {
  height: 95vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  background: radial-gradient(circle at top, #1a1a1a 0%, #0a0a0a 80%);
}

.hero-logo {
  height: 150px !important;
  opacity: 0.85;
}

.hero h1 {
  font-size: 3rem;
  margin-top: 1.5rem;
  color: #f2f2f2;
}

.hero p {
  font-size: 1.25rem;
  margin-top: 0.6rem;
  color: #8f8f8f;
}

.buttons .btn {
  padding: 0.85rem 1.8rem !important;
  border-radius: 8px;
  text-decoration: none;
  background: #00ffd0 !important;
  color: #000 !important;
  font-weight: 700;
  transition: 0.2s;
}

.buttons .btn:hover {
  background: #00cfa7 !important;
}

.buttons .btn.alt {
  background: transparent !important;
  border: 2px solid #00ffd0 !important;
  color: #00ffd0 !important;
}

.buttons .btn.alt:hover {
  background: #00ffd0 !important;
  color: #000 !important;
}

/* Stats Section */
.stats-section {
  padding: 5rem 2rem;
  text-align: center;
  background: #0d0d0d;
}

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

.stats-grid {
  margin-top: 2.5rem;
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.stat-box {
  background: #141414 !important;
  padding: 2rem;
  border-radius: 12px;
  border: 1px solid #1f1f1f;
  transition: 0.25s;
}

.stat-box:hover {
  border-color: #00ffd0;
  box-shadow: 0 0 16px rgba(0, 255, 208, 0.25);
  transform: translateY(-6px);
}

.stat-number {
  font-size: 1.6rem;
  color: #00ffd0 !important;
  font-weight: bold;
}

/* Features Section */
.features-section {
  padding: 5rem 2rem;
  text-align: center;
  background: #0f0f0f;
}

.features-grid {
  margin-top: 2.5rem;
  display: grid;
  gap: 1.2rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.feature-card {
  background: #141414 !important;
  padding: 1.8rem;
  border-radius: 12px;
  border: 1px solid #1f1f1f;
  font-size: 1.15rem;
  font-weight: 600;
  transition: 0.25s;
}

.feature-card:hover {
  border-color: #00ffd0;
  box-shadow: 0 0 16px rgba(0, 255, 208, 0.25);
  transform: translateY(-6px);
}

/* Get Started */
.why {
  margin-top: 4rem;
  padding: 5rem 2rem;
  background: #111;
  text-align: center;
}

/* Footer */
footer {
  padding: 2rem;
  background: #0a0a0a;
  border-top: 1px solid #222;
  text-align: center;
}

footer a {
  color: #00ffd0 !important;
  margin: 0 8px;
}

.stat-number {
  display: block !important;
  margin-bottom: 0.25rem;
}

.stat-label {
  display: block !important;
  margin-top: 0.25rem;
}

@media (max-width: 600px) {
  .buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
  }

  .buttons .btn {
    width: 80%;
    max-width: 280px;
    text-align: center;
  }
}