@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');

:root {
  --background: #ffffff;
  --foreground: #121212;
  --primary: #4fff33;
  --secondary: #f9f9f9;
  --accent: #2d2d2d;
  --glass: rgba(255, 255, 255, 0.7);
  --border: rgba(0, 0, 0, 0.1);
  --neon-glow: 0 0 20px rgba(79, 255, 51, 0.5);
  --shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.08);
}

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

html, body {
  max-width: 100vw;
  overflow-x: hidden;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  background-color: var(--background);
  color: var(--foreground);
  scroll-behavior: smooth;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Modern Layout Utilities */
.glass {
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.mesh-gradient {
  background-color: #ffffff;
  background-image: 
    radial-gradient(at 0% 0%, rgba(79, 255, 51, 0.05) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(79, 255, 51, 0.03) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(79, 255, 51, 0.02) 0px, transparent 50%),
    radial-gradient(at 0% 100%, rgba(79, 255, 51, 0.05) 0px, transparent 50%);
}

.premium-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 24px;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  position: relative;
  overflow: hidden;
}

.premium-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
  border-color: var(--primary);
}

.neon-btn {
  background: var(--primary);
  color: #000;
  padding: 16px 40px;
  border-radius: 50px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(79, 255, 51, 0.3);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.neon-btn:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 12px 30px rgba(79, 255, 51, 0.5);
}

.whatsapp-float {
  position: fixed;
  bottom: 40px;
  right: 40px;
  width: 65px;
  height: 65px;
  background: var(--primary);
  color: #000;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(0,0,0,0.1);
  z-index: 1000;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.whatsapp-float:hover {
  transform: scale(1.15) rotate(8deg);
}

/* Animations */
@keyframes scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(calc(-250px * 10)); }
}

.carousel-track {
  display: flex;
  width: calc(250px * 20);
  animation: scroll 40s linear infinite;
}

.carousel-track:hover {
  animation-play-state: paused;
}

.brand-logo-container {
  filter: grayscale(100%) opacity(0.4);
  transition: all 0.4s ease;
}

.brand-logo-container:hover {
  filter: grayscale(0%) opacity(1);
  transform: scale(1.05);
}

.container {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -1px;
  line-height: 1;
}

/* Mesh Background Element */
.bg-mesh {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
  background: radial-gradient(circle at 80% 20%, rgba(79, 255, 51, 0.08), transparent 40%),
              radial-gradient(circle at 20% 80%, rgba(79, 255, 51, 0.05), transparent 40%);
}