@font-face {
  font-family: "Satoshi";
  src: url("./font/Satoshi-Regular.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
}

@font-face {
  font-family: "Satoshi";
  src: url("./font/Satoshi-Medium.otf") format("opentype");
  font-weight: 500;
  font-style: normal;
}

@font-face {
  font-family: "Satoshi";
  src: url("./font/Satoshi-Bold.otf") format("opentype");
  font-weight: 700;
  font-style: normal;
}

@font-face {
  font-family: "Satoshi";
  src: url("./font/Satoshi-Black.otf") format("opentype");
  font-weight: 900;
  font-style: normal;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

:root {
  --primary-color: #c17b5d;
  --primary-hover: #a86a4d;
  --secondary-color: #8b9a7d;
  --dark-bg: #0d0d0d;
  --text-primary: #ffffff;
  --text-secondary: #b0b0b0;
  --border-color: rgba(255, 255, 255, 0.1);
  --card-bg: rgba(255, 255, 255, 0.05);
}

body {
  font-family: "Satoshi", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--dark-bg);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Header Styles */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(13, 13, 13, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
}

nav {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.25rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--text-primary);
  animation: slideInLeft 0.8s ease-out;
}

.logo-img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.logo-img:hover {
  transform: scale(1.1) rotate(5deg);
}

.nav-buttons {
  display: flex;
  gap: 1rem;
  animation: slideInRight 0.8s ease-out;
}

.btn {
  padding: 0.5rem 1.5rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  text-decoration: none;
  display: inline-block;
}

.btn-secondary {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid transparent;
}

.btn-secondary:hover {
  color: var(--text-primary);
  background: var(--card-bg);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), #d88b6d);
  color: white;
  box-shadow: 0 8px 25px rgba(193, 123, 93, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(193, 123, 93, 0.2);
}

.mobile-menu {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Footer */
footer {
  background: var(--dark-bg);
  border-top: 1px solid var(--border-color);
  padding: 3rem 2rem;
}

.footer-content {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-logo-img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

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

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--card-bg);
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-links a:hover {
  background: var(--primary-color);
  color: white;
}

.copyright {
  width: 100%;
  text-align: center;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* Mobile Responsive */
@media (max-width: 968px) {
  .nav-buttons {
    display: none;
  }

  .mobile-menu {
    display: block;
  }

  .container {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 120px 20px 40px;
  }

  .sidebar {
    position: relative;
    top: 0;
    max-height: 400px;
  }

  .header h1 {
    font-size: 36px;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .logo span {
    display: none;
  }
}