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

body {
  font-family: "Times New Roman", serif;
  background: #f8f8f8;
  color: #2a2a2a;
  min-height: 100vh;
  overflow-x: hidden;
}

.container {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Navigation */
.nav {
  position: fixed;
  top: 2rem;
  right: 2rem;
  z-index: 100;
}

.nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.nav a {
  text-decoration: none;
  color: #2a2a2a;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  transition: opacity 0.3s ease;
}

/* Main content */
.main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}

.title {
  font-size: 4rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  margin-bottom: 0.5rem;
  color: #2a2a2a;
}

.subtitle {
  font-size: 1.2rem;
  font-weight: 300;
  color: #666;
  letter-spacing: 0.1em;
}

/* Footer with horizon, sun and quote */
.footer {
  height: 600px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.sun-and-horizon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60vw;
  height: 60vw;
  max-width: 800px;
  max-height: 800px;
}

.sun-container {
  position: absolute;
  width: 100%;
  height: 50%;
  top: 0;
  left: 0;
  overflow: hidden;
  z-index: 1;
}

.horizon-line {
  position: absolute;
  width: 100%;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent 0%,
    #2a2a2a 20%,
    #2a2a2a 80%,
    transparent 100%
  );
  top: 50%;
  z-index: 3;
}

.sun {
  width: 100%;
  height: 200%;
  position: absolute;
  top: 0;
  left: 0;

  animation-name: spin;
  animation-duration: 60000ms;
  animation-iteration-count: infinite;
  animation-timing-function: linear;
}

@keyframes spin {
  from {
    transform: rotate(20deg);
  }
  to {
    transform: rotate(380deg); /* 360 + 20 */
  }
}

.quote {
  position: absolute;
  top: 50%;
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: #666;
  font-style: italic;
  letter-spacing: 0.05em;
  text-align: center;
  opacity: 0.8;
  white-space: nowrap;
  z-index: 4;
  /* animation: fadeIn 3s ease-out 1s both; */
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes breathe {
  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.02);
  }
}

.title-group {
  animation: fadeIn 2s ease-out, breathe 6s ease-in-out infinite 3s;
}

.nav a {
  text-decoration: none;
  color: #2a2a2a;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  transition: all 0.4s ease;
  position: relative;
}

.nav a::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: #2a2a2a;
  transition: width 0.4s ease;
}

.nav a:hover::after {
  width: 100%;
}

/* Projects page */
.projects-main {
  padding: 4rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

.projects-main .title-group {
  text-align: left;
  margin-bottom: 4rem;
}

.projects-container {
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

.projects-row {
  display: flex;
  flex-direction: row;
  gap: 3rem;
  align-items: flex-start;
  justify-content: flex-start;
}

.project-card {
  background: #ffffff;
  padding: 3rem;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
  border: 1px solid #e8e8e8;
  text-align: center;
  width: 300px;
}

.project-image {
  margin-bottom: 2rem;
}

.image-placeholder {
  width: 120px;
  height: 120px;
  background: #f5f5f5;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: #999;
  border: 1px solid #ddd;
  margin: 0 auto;
}

.project-title {
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
  color: #2a2a2a;
}

.project-url {
  font-size: 0.9rem;
  color: #999;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.project-description {
  font-size: 1rem;
  line-height: 1.6;
  color: #555;
  letter-spacing: 0.02em;
}

/* Responsive */
@media (max-width: 768px) {
  .nav {
    right: 1rem;
    top: 1rem;
  }

  .title {
    font-size: 2.5rem;
  }

  .subtitle {
    font-size: 1rem;
  }

  .projects-container {
    flex-direction: column;
    gap: 2rem;
  }

  .project-card {
    padding: 2rem;
  }

  .project-title {
    font-size: 1.8rem;
  }

  .project-description {
    font-size: 0.95rem;
    max-width: 100%;
  }

  .image-placeholder {
    width: 120px;
    height: 120px;
    font-size: 3rem;
  }
}