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

:root {
  --primary: #FF4444;
  --secondary: #2BAE66;
  --dark: #1a1a1a;
  --light: #f5f5f5;
  --gray: #666;
  --border: #e0e0e0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  color: #333;
  background: white;
}

/* NAVIGATION */
nav {
  background: white;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.logo {
  font-weight: 700;
  font-size: 18px;
  color: var(--dark);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-icon {
  width: 24px;
  height: 24px;
  background: var(--primary);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 30px;
  align-items: center;
}

.nav-menu a {
  text-decoration: none;
  color: #333;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.3s;
}

.nav-menu a:hover {
  color: var(--primary);
}

.nav-domain {
  font-size: 12px;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-right: auto;
  margin-left: 40px;
}

.cta-button {
  background: var(--primary);
  color: white;
  padding: 10px 20px;
  border-radius: 4px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: background 0.3s;
  border: none;
  cursor: pointer;
}

.cta-button:hover {
  background: #cc3333;
}

.cta-button.secondary {
  background: var(--secondary);
}

.cta-button.secondary:hover {
  background: #229a52;
}

/* HERO */
.hero {
  background: linear-gradient(135deg, #f9f9f9 0%, #ffffff 100%);
  padding: 100px 20px;
  text-align: center;
}

.hero-container {
  max-width: 800px;
  margin: 0 auto;
}

.hero-label {
  font-size: 12px;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
  font-weight: 600;
}

.hero h1 {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--dark);
}

.hero p {
  font-size: 18px;
  color: var(--gray);
  margin-bottom: 40px;
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.button {
  padding: 12px 28px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s;
  border: 2px solid;
}

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

.button.primary:hover {
  background: #cc3333;
  border-color: #cc3333;
}

.button.secondary {
  background: white;
  color: var(--secondary);
  border-color: var(--secondary);
}

.button.secondary:hover {
  background: var(--secondary);
  color: white;
}

/* SECTIONS */
section {
  padding: 80px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

section.dark {
  background: var(--dark);
  color: white;
}

section h2 {
  font-size: 36px;
  margin-bottom: 50px;
  text-align: center;
  font-weight: 700;
}

section.dark h2 {
  color: white;
}

.section-label {
  font-size: 12px;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
  font-weight: 600;
  text-align: center;
}

/* CARDS */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.card {
  background: white;
  padding: 40px;
  border-radius: 8px;
  border: 1px solid var(--border);
  transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

section.dark .card {
  background: #2a2a2a;
  border-color: #3a3a3a;
  color: white;
}

.card h3 {
  font-size: 20px;
  margin-bottom: 15px;
  color: var(--dark);
}

section.dark .card h3 {
  color: white;
}

.card p {
  color: var(--gray);
  font-size: 14px;
  line-height: 1.6;
}

section.dark .card p {
  color: #ccc;
}

.card-icon {
  width: 40px;
  height: 40px;
  background: var(--primary);
  border-radius: 4px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

/* CAROUSEL */
.carousel-container {
  position: relative;
  margin: 50px 0;
  overflow: hidden;
}

.carousel {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-behavior: smooth;
  padding: 20px 0;
}

.carousel::-webkit-scrollbar {
  height: 6px;
}

.carousel::-webkit-scrollbar-track {
  background: var(--light);
}

.carousel::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 3px;
}

.carousel-item {
  min-width: 250px;
  height: 200px;
  background: var(--light);
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
}

.carousel-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* FOOTER */
footer {
  background: var(--dark);
  color: white;
  padding: 60px 20px;
  text-align: center;
}

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

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
  text-align: left;
}

.footer-section h4 {
  margin-bottom: 15px;
  font-weight: 600;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 8px;
}

.footer-section a {
  color: #ccc;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s;
}

.footer-section a:hover {
  color: var(--primary);
}

.footer-bottom {
  border-top: 1px solid #3a3a3a;
  padding-top: 20px;
  font-size: 14px;
  color: #999;
}

.footer-domains {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.footer-domain {
  text-decoration: none;
  color: white;
  font-weight: 500;
  padding: 5px 10px;
  border: 1px solid #3a3a3a;
  border-radius: 4px;
  transition: border-color 0.3s;
}

.footer-domain:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .nav-menu {
    gap: 15px;
    font-size: 12px;
  }

  .nav-domain {
    display: none;
  }

  .hero h1 {
    font-size: 32px;
  }

  section h2 {
    font-size: 28px;
  }

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