/*! HTML5 Boilerplate v9.0.1 | MIT License | https://html5boilerplate.com/ */

/* main.css 3.0.0 | MIT License | https://github.com/h5bp/main.css#readme */

/* ==========================================================================
   Base styles: opinionated defaults
   ========================================================================== */

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

html {
  color: #333;
  font-size: 16px;
  line-height: 1.6;
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background-color: #ffffff;
}

/* ==========================================================================
   Corporate Styling for ZenMind
   ========================================================================== */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Navigation */
.navbar {
  background: #1a1a2e;
  padding: 1rem 0;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-brand h1 {
  color: #00d4ff;
  font-size: 1.8rem;
  font-weight: 700;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-menu a {
  color: #ffffff;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-menu a:hover {
  color: #00d4ff;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  color: white;
  padding: 120px 0 80px;
  text-align: center;
}

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
}

.hero-content p {
  font-size: 1.3rem;
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0.9;
}

.btn-primary {
  display: inline-block;
  background: #00d4ff;
  color: #1a1a2e;
  padding: 15px 40px;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 212, 255, 0.4);
}

/* About Section */
.about {
  padding: 80px 0;
  background: #f8f9fa;
}

.about h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: #1a1a2e;
}

.about-content p {
  font-size: 1.2rem;
  text-align: center;
  margin-bottom: 3rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.feature {
  text-align: center;
  padding: 2rem;
  background: white;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

.feature:hover {
  transform: translateY(-5px);
}

.feature h3 {
  color: #00d4ff;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

/* Products Section */
.products {
  padding: 80px 0;
  background: white;
}

.products h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: #1a1a2e;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.product-card {
  background: #f8f9fa;
  padding: 2.5rem;
  border-radius: 15px;
  border-left: 4px solid #00d4ff;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.product-card h3 {
  color: #1a1a2e;
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.product-card p {
  color: #666;
  line-height: 1.6;
}

/* Contact Section */
.contact {
  padding: 80px 0;
  background: #1a1a2e;
  color: white;
}

.contact h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: #00d4ff;
}

.contact-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.contact-content p {
  font-size: 1.2rem;
  margin-bottom: 3rem;
  opacity: 0.9;
}

.contact-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.contact-item {
  padding: 2rem;
  background: rgba(0, 212, 255, 0.1);
  border-radius: 10px;
  border: 1px solid rgba(0, 212, 255, 0.2);
}

.contact-item h3 {
  color: #00d4ff;
  margin-bottom: 1rem;
}

.contact-item a {
  color: #00d4ff;
  text-decoration: none;
}

.contact-item a:hover {
  text-decoration: underline;
}

/* Footer */
.footer {
  background: #0f0f1e;
  color: white;
  padding: 2rem 0;
  text-align: center;
}

.footer a {
  color: #00d4ff;
  text-decoration: none;
}

.footer a:hover {
  text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-menu {
    gap: 1rem;
  }

  .hero-content h1 {
    font-size: 2.5rem;
  }

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

  .about h2,
  .products h2 {
    font-size: 2rem;
  }

  .features {
    grid-template-columns: 1fr;
  }

  .products-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Original boilerplate styles (keeping essential parts)
   ========================================================================== */

::-moz-selection {
  background: #00d4ff;
  text-shadow: none;
}

::selection {
  background: #00d4ff;
  text-shadow: none;
}

hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #ccc;
  margin: 1em 0;
  padding: 0;
}