:root {
  --primary: #0f1c2e;
  --accent: #00d4aa;
  --secondary: #7ed321;
  --bg-light: #f8fafc;
  --white-10: rgba(255, 255, 255, 0.1);
  --white-20: rgba(255, 255, 255, 0.2);
  --primary-light: rgba(15, 28, 46, 0.05);
  --accent-light: rgba(0, 212, 170, 0.1);
  --secondary-light: rgba(126, 211, 33, 0.1);
  --success-light: rgba(25, 135, 84, 0.1);
}

/* Reset & Base */
body {
  font-family: "Inter", sans-serif;
  color: #334155;
  overflow-x: hidden;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

.fw-800 {
  font-weight: 800;
}
.py-100 {
  padding-top: 100px;
  padding-bottom: 100px;
}
.mb-80 {
  margin-bottom: 80px;
}
.tracking-widest {
  letter-spacing: 0.2em;
}
.tracking-wider {
  letter-spacing: 0.1em;
}
.max-w-600 {
  max-width: 600px;
}
.shadow-2xl {
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}
.tiny {
  font-size: 0.75rem;
}

/* Navbar */
.navbar {
  padding: 20px 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  background: transparent;
}

.navbar.scrolled {
  padding: 12px 0;
  background: rgba(15, 28, 46, 0.95) !important;
  backdrop-filter: blur(15px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  border-bottom: 1px solid var(--white-10);
}

.nav-link {
  color: rgba(255, 255, 255, 0.8) !important;
  font-weight: 500;
  font-size: 0.95rem;
  margin: 0 15px;
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s ease;
}

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

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

/* Buttons */
.btn {
  border-radius: 12px;
  transition: all 0.3s ease;
}

.btn-accent {
  background-color: var(--accent);
  border-color: var(--accent);
  color: var(--primary);
}

.btn-accent:hover {
  background-color: #00f2c3;
  border-color: #00f2c3;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 212, 170, 0.3);
}

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

.btn-primary:hover {
  background-color: #1a2b42;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(15, 28, 46, 0.2);
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--primary) 0%, #1a2b42 100%);
  min-height: 100vh;
  padding: 160px 0 100px;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle at 80% 20%,
    rgba(0, 212, 170, 0.15) 0%,
    transparent 40%
  );
}

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

.floating-badge {
  position: absolute;
  bottom: 40px;
  left: -30px;
  padding: 15px 25px;
  border-radius: 15px;
  color: white;
  font-weight: bold;
  animation: float 4s ease-in-out infinite;
  z-index: 2;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

/* Stats Bar */
.stats-bar-wrapper {
  margin-top: -60px;
  position: relative;
  z-index: 10;
}

.stats-bar {
  background: var(--secondary);
  border-radius: 24px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.border-white-10 {
  border-color: var(--white-10) !important;
}

/* Feature Cards */
.feature-card {
  border: 1px solid rgba(0, 0, 0, 0.05) !important;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.feature-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 40px 80px rgba(15, 28, 46, 0.08) !important;
  border-color: var(--accent) !important;
}

.icon-box {
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
}

.bg-primary-light {
  background-color: var(--primary-light);
}
.bg-accent-light {
  background-color: var(--accent-light);
}
.bg-secondary-light {
  background-color: var(--secondary-light);
}
.bg-success-light {
  background-color: var(--success-light);
}

/* Mockup Effect */
.img-mockup {
  border: 12px solid #1e293b;
  border-radius: 30px;
  box-shadow: 0 50px 100px -20px rgba(0, 0, 0, 0.4);
}

/* Channel Visual */
.channel-visual-wrapper {
  position: relative;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.main-node {
  width: 120px;
  height: 120px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  border: 4px solid var(--accent);
}

.orbit-node {
  position: absolute;
  width: 60px;
  height: 60px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.5rem;
  animation: orbit 10s linear infinite;
}

.node-1 {
  animation-delay: 0s;
}
.node-2 {
  animation-delay: -2.5s;
}
.node-3 {
  animation-delay: -5s;
}
.node-4 {
  animation-delay: -7.5s;
}

@keyframes orbit {
  from {
    transform: rotate(0deg) translateX(150px) rotate(0deg);
  }
  to {
    transform: rotate(360deg) translateX(150px) rotate(-360deg);
  }
}

/* Forms */
.form-control {
  padding: 12px 18px;
  border-radius: 10px;
  border: 1px solid #e2e8f0;
  transition: all 0.3s ease;
}

.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(0, 212, 170, 0.1);
}

.icon-sm {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bg-white-10 {
  background: var(--white-10);
}

/* Footer */
.footer-links li {
  margin-bottom: 12px;
}
.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color 0.3s ease;
}
.footer-links a:hover {
  color: var(--accent);
}

/* Cookie Banner */
.cookie-banner {
  animation: slideUp 0.5s ease-out forwards;
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Responsive */
@media (max-width: 991px) {
  .hero-section {
    text-align: center;
    padding-top: 120px;
  }
  .hero-image-wrapper {
    margin-top: 50px;
  }
  .stats-bar-wrapper {
    margin-top: 20px;
  }
  .stats-bar {
    border-radius: 0;
  }
  .border-md-start,
  .border-md-end {
    border: none !important;
  }
  .py-100 {
    padding-top: 60px;
    padding-bottom: 60px;
  }
}

@media (min-width: 768px) {
  .border-md-start {
    border-left: 1px solid var(--white-10) !important;
  }
  .border-md-end {
    border-right: 1px solid var(--white-10) !important;
  }
}