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

body {
  background: #0b0b0f;
  color: #fff;
  font-family: "Segoe UI", sans-serif;
}

/* NAVBAR */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 3rem;
}

.logo {
  font-family: monospace;
  font-size: 1.2rem;
  font-weight: bold;
}

.nav-links a {
  margin-left: 2rem;
  text-decoration: none;
  color: #cfcfcf;
  font-size: 0.95rem;
}

.nav-links a:hover {
  color: #ffffff;
}

/* HERO SECTION */
.hero {
  display: flex;
  align-items: center;
  padding: 4rem 3rem;
  min-height: calc(100vh - 80px);
}

.hero-left {
  max-width: 600px;
}

.welcome {
  color: #9aa0a6;
  letter-spacing: 1px;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.hero-left h1 {
  font-size: 3.5rem;
  margin-bottom: 0.5rem;
}

.hero-left h2 {
  font-size: 2rem;
  font-weight: 400;
  color: #cfd3d7;
  margin-bottom: 1.5rem;
}

.description {
  color: #b0b5bb;
  line-height: 1.6;
  margin-bottom: 2rem;
}

/* BUTTONS */
.buttons {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
}

.btn {
  padding: 0.75rem 1.6rem;
  border-radius: 4px;
  text-decoration: none;
  font-size: 0.95rem;
}

.primary {
  background: #ffffff;
  color: #000;
}

.secondary {
  border: 1px solid #ffffff;
  color: #ffffff;
}

/* SOCIAL ICONS */

.socials a {
  text-decoration: none;
  font-size: 1.2rem;
  opacity: 0.8;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.socials a:hover {
  opacity: 1;
  transform: translateY(-2px);
}

.socials span {
  margin-right: 1rem;
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0.8;
}

.socials span:hover {
  opacity: 1;
}


/* IMAGE CARD */
.hero-right {
  flex: 1;
  display: flex;
  justify-content: center;
}

.image-card {
  background: #14141a;
  padding: 1rem;
  border-radius: 12px;
}

.image-card img {
  width: 420px;
  border-radius: 8px;
  opacity: 0.85;
}

.wave {
  display: inline-block;
  animation: wave-animation 2s infinite;
  transform-origin: 70% 70%;
}

@keyframes wave-animation {
  0% { transform: rotate(0deg); }
  10% { transform: rotate(14deg); }
  20% { transform: rotate(-8deg); }
  30% { transform: rotate(14deg); }
  40% { transform: rotate(-4deg); }
  50% { transform: rotate(10deg); }
  60% { transform: rotate(0deg); }
  100% { transform: rotate(0deg); }
}

.hero {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #f1f5f9;
  padding: 0 20px;
}

.hero-center {
  text-align: center;
  max-width: 800px;
  animation: float 5s ease-in-out infinite;
}

.hero h1 {
  font-size: 2.8rem;
  margin-bottom: 1.5rem;
}

.hero-text p {
  font-size: 1.2rem;
  line-height: 2.2; /* double-spaced feel */
  margin-bottom: 1.5rem;
}

.buttons {
  margin-top: 2rem;
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}