:root {
  --primary: #FF6600;
  --primary-dark: #CC5200;
  --bg: #0F0F0F;
  --bg2: #1A1A1A;
  --text: #FFFFFF;
  --text2: #A0A0A0;
  --text3: #666666;
  --border: rgba(255, 255, 255, 0.1);
  --glass: rgba(255, 255, 255, 0.03);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate {
  animation: fadeIn 0.8s ease forwards;
}

/* Header */
header {
  padding: 20px 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  background: rgba(15, 15, 15, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 900;
  color: var(--text);
}

.logo span {
  color: var(--primary);
}

.nav-links {
  display: flex;
  gap: 30px;
}

.nav-links a {
  color: var(--text2);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: 0.3s;
}

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

.btn-app {
  background: var(--primary);
  color: white;
  padding: 12px 24px;
  border-radius: 100px;
  text-decoration: none;
  font-weight: 800;
  font-size: 14px;
  transition: 0.3s;
  box-shadow: 0 4px 15px rgba(255, 102, 0, 0.3);
}

.btn-app:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

/* Hero Section */
.hero {
  padding: 160px 5% 100px;
  display: flex;
  align-items: center;
  gap: 50px;
  max-width: 1300px;
  margin: 0 auto;
}

.hero-content {
  flex: 1;
}

.hero-content h1 {
  font-size: 64px;
  line-height: 1.1;
  font-weight: 900;
  margin-bottom: 24px;
}

.hero-content h1 span {
  color: var(--primary);
}

.hero-content p {
  font-size: 20px;
  color: var(--text2);
  margin-bottom: 40px;
  max-width: 500px;
}

.hero-visual {
  flex: 1;
  display: flex;
  justify-content: center;
  position: relative;
}

.phone-mockup {
  width: 320px;
  height: 650px;
  background: var(--bg2);
  border: 8px solid #333;
  border-radius: 40px;
  overflow: hidden;
  box-shadow: 0 50px 100px rgba(0,0,0,0.5);
  position: relative;
  z-index: 2;
}

.phone-mockup img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  background: var(--primary);
  opacity: 0.15;
  filter: blur(100px);
  border-radius: 50%;
  z-index: 1;
}

/* Features */
.features {
  padding: 100px 5%;
  background: var(--bg2);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  font-size: 42px;
  font-weight: 900;
  margin-bottom: 16px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  background: var(--glass);
  border: 1px solid var(--border);
  padding: 40px;
  border-radius: 32px;
  transition: 0.3s;
}

.feature-card:hover {
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-10px);
  border-color: var(--primary);
}

.feature-icon {
  font-size: 40px;
  margin-bottom: 24px;
}

.feature-card h3 {
  font-size: 24px;
  margin-bottom: 16px;
}

.feature-card p {
  color: var(--text2);
}

/* Partners */
.partners {
  padding: 60px 5%;
  text-align: center;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.partner-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 60px;
  flex-wrap: wrap;
  opacity: 0.5;
  filter: grayscale(1);
}

.partner-logos img {
  height: 30px;
}

/* Footer */
footer {
  padding: 80px 5% 40px;
  border-top: 1px solid var(--border);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 50px;
  max-width: 1200px;
  margin: 0 auto 60px;
}

.footer-col h4 {
  margin-bottom: 24px;
  color: var(--text);
}

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

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul li a {
  color: var(--text2);
  text-decoration: none;
  font-size: 14px;
}

.footer-bottom {
  text-align: center;
  padding-top: 40px;
  border-top: 1px solid var(--border);
  color: var(--text3);
  font-size: 12px;
}

/* Responsive */
@media (max-width: 968px) {
  .hero {
    flex-direction: column;
    text-align: center;
    padding-top: 120px;
  }
  .hero-content h1 {
    font-size: 48px;
  }
  .hero-content p {
    margin: 0 auto 40px;
  }
  .nav-links {
    display: none;
  }
}