/* --- Core Variables Setup --- */
:root {
  --bg-dark: #050505;
  --bg-card: rgba(15, 15, 15, 0.7);
  --text-main: #ffffff;
  --text-muted: #888888;
  --accent: #21ff69; /* Neon Green matched closely to matrix style */
  --accent-glow: rgba(33, 255, 105, 0.2);
  
  --font-body: 'Inter', sans-serif;
  --font-cyber: 'Space Grotesk', sans-serif;
  
  --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* --- Resets & Base Styles --- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px; 
}

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

::selection {
  background-color: var(--accent);
  color: #000;
}

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

ul {
  list-style: none;
}

/* --- Background Canvas --- */
#matrix-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: -1;
  opacity: 0.15;
  pointer-events: none;
}

/* --- Layout Components --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 6rem 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* --- Typography --- */
h1, h2, h3 {
  font-family: var(--font-cyber);
  letter-spacing: -0.02em;
}

h2 {
  font-size: 3rem;
  margin-bottom: 2rem;
  position: relative;
  display: inline-block;
  text-transform: uppercase;
}

/* Cyber Badge for sections */
.cyber-badge {
  display: block;
  font-family: monospace;
  color: var(--accent);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 0.5rem;
}

/* --- Navigation --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(5, 5, 5, 0.8);
  backdrop-filter: blur(12px);
  z-index: 1000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: var(--transition);
}

.navbar.scrolled {
  padding: 0.5rem 0;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 110px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-cyber);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: 0.05em;
  position: relative;
}

.logo-icon {
  color: var(--accent);
  font-size: 1.5rem;
  animation: pulse-glow 2s infinite alternate;
}

.logo-img {
  height: 90px;
  width: auto;
  object-fit: contain;
  transition: var(--transition);
}

.logo:hover .logo-img {
  filter: drop-shadow(0 0 8px var(--accent-glow));
}

.nav-menu {
  display: flex;
  gap: 3rem;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  transition: var(--transition);
  position: relative;
}

.nav-link::before {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--accent);
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--text-main);
}

.nav-link:hover::before, .nav-link.active::before {
  width: 100%;
}

.nav-socials {
  display: flex;
  gap: 1.2rem;
  align-items: center;
}

.nav-socials a {
  color: var(--text-main);
  opacity: 0.7;
  transition: var(--transition);
  display: flex;
  align-items: center;
}

.nav-socials a:hover {
  color: var(--accent);
  opacity: 1;
  transform: scale(1.1);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background-color: var(--text-main);
  margin: 5px auto;
  transition: var(--transition);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  text-align: left;
  justify-content: flex-start;
  padding-left: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-content {
  max-width: 800px;
  z-index: 2;
}

.hero h1 {
  font-size: 5rem;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  background: linear-gradient(180deg, #fff 0%, #aaa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Glitch effect on h1 */
.glitch {
  position: relative;
}
.glitch::before, .glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.8;
}
.glitch::before {
  left: 2px;
  text-shadow: -2px 0 var(--accent);
  clip: rect(24px, 550px, 90px, 0);
  animation: glitch-anim 3s infinite linear alternate-reverse;
}
.glitch::after {
  left: -2px;
  text-shadow: -2px 0 #00ffff;
  clip: rect(85px, 550px, 140px, 0);
  animation: glitch-anim-2 2.5s infinite linear alternate-reverse;
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 600px;
}

.hero p strong {
  color: var(--text-main);
}

/* Buttons */
.hero-buttons {
  display: flex;
  gap: 1.5rem;
}

.btn {
  display: inline-block;
  padding: 1rem 2rem;
  font-family: var(--font-cyber);
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 4px;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background-color: var(--accent);
  color: #000;
  border: 1px solid var(--accent);
  box-shadow: 0 0 15px var(--accent-glow);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--accent);
  box-shadow: 0 0 25px rgba(33, 255, 105, 0.4);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-main);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
  border-color: var(--text-main);
  background-color: rgba(255, 255, 255, 0.05);
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0.6;
}

.mouse {
  width: 26px;
  height: 40px;
  border: 2px solid var(--text-muted);
  border-radius: 20px;
  position: relative;
}

.mouse::before {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background-color: var(--accent);
  border-radius: 2px;
  animation: scroll-wheel 1.5s infinite;
}

/* --- About Section --- */
.about {
  background: linear-gradient(180deg, var(--bg-dark) 0%, #080808 100%);
  position: relative;
}

.about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 100%;
  background: linear-gradient(180deg, transparent, var(--accent), transparent);
  left: 50%;
  opacity: 0.1;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text p {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.stat-item h3 {
  font-size: 3rem;
  display: inline-block;
  color: var(--text-main);
}

.stat-item span {
  font-size: 2rem;
  color: var(--accent);
  font-family: var(--font-cyber);
}

.stat-item p {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* --- Products Section --- */
.products {
  background-color: #080808;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.products-grid.single-product {
  grid-template-columns: minmax(320px, 500px);
  justify-content: center;
}

.product-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  padding: 2.5rem;
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
  z-index: 1;
}

.card-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 0%, rgba(33, 255, 105, 0.1), transparent 70%);
  opacity: 0;
  transition: var(--transition);
  z-index: -1;
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: rgba(33, 255, 105, 0.3);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.product-card:hover .card-glow {
  opacity: 1;
}

.icon-wrapper {
  color: var(--accent);
  margin-bottom: 1.5rem;
  transition: transform 0.3s ease;
}

.product-card:hover .icon-wrapper {
  transform: scale(1.1);
}

.product-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.product-card p {
  color: var(--text-muted);
  margin-bottom: 2rem;
  font-size: 0.95rem;
}

.card-link {
  font-weight: 600;
  color: var(--text-main);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.card-link .arrow {
  color: var(--accent);
  transition: transform 0.3s ease;
}

.product-card:hover .card-link .arrow {
  transform: translateX(5px);
}


/* --- Footer --- */
.footer {
  background-color: var(--bg-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 4rem 0 2rem 0;
  text-align: center;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.footer-logo {
  font-family: var(--font-cyber);
  font-size: 1.5rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--accent);
}

.socials {
  display: flex;
  gap: 1.5rem;
}

.socials a {
  color: var(--text-muted);
  transition: color 0.3s ease;
}

.socials a:hover {
  color: var(--accent);
}

.copyright {
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.85rem;
}


/* --- Animations & Utilities --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

@keyframes scroll-wheel {
  0% { transform: translate(-50%, 0); opacity: 1; }
  100% { transform: translate(-50%, 15px); opacity: 0; }
}

@keyframes pulse-glow {
  0% { text-shadow: 0 0 5px var(--accent-glow); }
  100% { text-shadow: 0 0 20px var(--accent), 0 0 30px var(--accent); }
}

@keyframes glitch-anim {
  0% { clip: rect(44px, 9999px, 86px, 0); }
  20% { clip: rect(32px, 9999px, 14px, 0); }
  40% { clip: rect(98px, 9999px, 34px, 0); }
  60% { clip: rect(12px, 9999px, 85px, 0); }
  80% { clip: rect(65px, 9999px, 49px, 0); }
  100% { clip: rect(89px, 9999px, 12px, 0); }
}

@keyframes glitch-anim-2 {
  0% { clip: rect(14px, 9999px, 64px, 0); }
  20% { clip: rect(78px, 9999px, 20px, 0); }
  40% { clip: rect(34px, 9999px, 67px, 0); }
  60% { clip: rect(56px, 9999px, 12px, 0); }
  80% { clip: rect(89px, 9999px, 45px, 0); }
  100% { clip: rect(23px, 9999px, 78px, 0); }
}

/* --- Media Queries --- */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 110px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 110px);
    background: rgba(5, 5, 5, 0.95);
    backdrop-filter: blur(10px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    transition: 0.4s ease;
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-link {
    font-size: 1.5rem;
  }
  
  .menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  .hero h1 {
    font-size: 3rem;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .stats {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .footer-links {
    flex-direction: column;
    gap: 1rem;
  }
}

/* --- WhatsApp Float Button --- */
.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 40px;
  right: 40px;
  background-color: #25d366;
  color: #000;
  border-radius: 50px;
  text-align: center;
  font-size: 30px;
  box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.whatsapp-float:hover {
  background-color: var(--accent);
  transform: scale(1.1);
  box-shadow: 0 0 20px var(--accent-glow);
  color: #000;
}

@media (max-width: 768px) {
  .whatsapp-float {
    width: 50px;
    height: 50px;
    bottom: 20px;
    right: 20px;
  }
  .whatsapp-float svg {
    width: 25px;
    height: 25px;
  }
}