:root {
  --navbar-height: 2.8125rem;
  --color-primary: #000;
  --color-secondary: #222;
  --color-background: #fff;
  --transition-fast: 0.2s ease;
  --border-radius: 3px;
  --spacing-xs: 0.25rem;
  --font-size-xs: 0.7rem;
}

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

body {
  font-family: "Inter", Arial, sans-serif;
  background: #f5f5f5;
  color: #000;
  line-height: 1.5;
  visibility: hidden;
}
/* Navbar */
.navbar {
  width: 100%;
  height: var(--navbar-height);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-background);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--color-primary);
}
.navbar-content {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  height: var(--navbar-height);
}
.nav-links-left,
.nav-links-right {
  display: flex;
  align-items: center;
  height: 100%;
}
.nav-links-left {
  position: absolute;
  left: 0;
  height: 100%;
  gap: 20px;
  margin-left: 30px;
}
.nav-links-right {
  position: absolute;
  right: 0;
  height: 100%;
  gap: 10px;
  margin-right: 30px;
}
.nav-link {
  text-decoration: none;
  color: var(--color-secondary);
  font-size: var(--font-size-xs);
  font-weight: 400;
  letter-spacing: 0.0625rem;
  text-transform: uppercase;
  transition: border var(--transition-fast);
  padding: var(--spacing-xs);
  border: 1px solid transparent;
  border-radius: var(--border-radius);
}
.nav-link:hover {
  border: 1px solid var(--color-primary);
}
.logo {
  font-weight: bold;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 0 40px;
  user-select: none;
}
.logo-text {
  font-family: "Inter", sans-serif;
  color: #111;
  text-decoration: none;
  font-weight: 700;
  font-size: 26px;
  line-height: 24.2px;
  letter-spacing: 1.1px;
  transition: color 0.2s;
}
.logo-text:hover {
  color: #000;
}
/* Hamburger Menu */
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  width: 25px;
  height: 3px;
  background-color: #222;
  margin: 3px 0;
  transition: 0.3s;
}
.hamburger.active span:nth-child(1) {
  transform: rotate(-45deg) translate(-5px, 6px);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: rotate(45deg) translate(-5px, -6px);
}
.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
}
.mobile-menu.active {
  display: block;
}
.mobile-menu .nav-link {
  display: block;
  padding: 15px 20px;
  border-bottom: 1px solid #f0f0f0;
  text-align: left;
  border-radius: 0;
}
.mobile-menu .nav-link:hover {
  border: none;
  background: #f5f5f5;
}
.mobile-menu .nav-link:last-child {
  border-bottom: none;
}
/* Footer */
.footer {
  background: #c0c0c0;
  width: 100%;
}
.footer-content {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}
.footer-column {
  padding: 40px 30px;
  border-right: 1px solid #888;
}
.footer-column:last-child {
  border-right: none;
}
.footer-column h3 {
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
  font-weight: 600;
  color: #222;
}
.footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-column ul li {
  margin-bottom: 12px;
}
.footer-column ul li a {
  text-decoration: none;
  color: #333;
  font-size: 10px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: color 0.2s;
}
.footer-column ul li a:hover {
  color: #000;
}
.footer-bottom {
  padding: 20px 30px;
  text-align: center;
}
.footer-bottom p {
  font-size: 10px;
  letter-spacing: 0.5px;
  color: #333;
  margin: 0;
}
@media (max-width: 900px) {
  .navbar {
    height: 50px;
  }
  .navbar-content {
    height: 50px;
    padding: 0 20px;
  }
  .nav-links-left,
  .nav-links-right {
    display: none;
  }
  .hamburger {
    display: flex;
    position: absolute;
    right: 20px;
  }
  .logo {
    font-size: 14px;
    padding: 0 10px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }
  .logo-text {
    font-size: 18px;
  }
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-column {
    padding: 30px 20px;
  }
}