/* === RESET / GLOBAL === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body, html {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  scroll-behavior: smooth;
  background-color: #000;
  color: #fff;
}

section {
  padding: 100px 20px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

/* === NAVBAR === */
.navbar {
  position: sticky;
  top: 0;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.85);
  padding: 1rem 2rem;
  z-index: 1000;
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.navbar-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo img {
  height: 64px;
  width: auto;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 2rem;
  margin: 0;
  padding: 0;
}

.nav-links li a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  transition: color 0.3s;
}

.nav-links li a:hover {
  color: #00ffcc;
}

/* === HOME / VANTA SECTION === */
#home {
  position: relative;
  z-index: 1;
  text-align: center;
}

#vanta-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
}

.home-content {
  max-width: 800px;
  padding: 2rem;
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: 16px;
}

.home-content h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.home-content p {
  font-size: 1.2rem;
  color: #ccc;
}

/* === ABOUT SECTION === */
#about {
  background: #111;
  text-align: center;
}

#about h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

/* === CONTACT SECTION === */
#contact {
  background: #000;
  text-align: center;
}

#contact h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

form {
  max-width: 500px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 0 auto;
}

input, textarea {
  padding: 0.8rem;
  border: 1px solid #333;
  border-radius: 5px;
  background-color: #111;
  color: #fff;
  font-size: 1rem;
  resize: vertical;
}

button {
  background-color: #00ff88;
  color: #000;
  padding: 0.8rem;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

button:hover {
  background-color: #00cc66;
}

/* === FOOTER === */
.site-footer {
  background-color: #000;
  color: #aaa;
  text-align: center;
  padding: 2rem 1rem;
  font-size: 0.9rem;
  border-top: 1px solid #222;
}

.site-footer p {
  margin: 0;
}