/* Base styles */
html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: 'Helvetica Neue', sans-serif;
}

body.landing-page {
  background-color: #111;
  color: white;
  overflow: hidden;
}

body.landing-page .nav {
  color: white;
}

body.works-page,
body.project-page,
body.about-page,
body.contact-page {
  background-color: #f8f8f5;
  color: #111;
  overflow-y: auto;
}

/* Navigation */
.nav {
  position: fixed;
  z-index: 10;
  padding: 1.5rem;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 300;
  color: inherit;
}

.nav--top-left { top: 0; left: 0; }
.nav--top-right { top: 0; right: 0; }
.nav--bottom-left { bottom: 0; left: 0; }
.nav--bottom-right { bottom: 0; right: 0; }

/* Site Title */
.site-title {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 20;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  padding: 1rem 1.5rem;
}

.site-title a {
  color: inherit;
  text-decoration: none;
  display: inline-block;
  padding: 0.2rem 0.4rem;
}

/* Project Title */
.project-title {
  font-size: 1.7rem;
  margin-top: 0;
  margin-bottom: 1.7rem;
  max-width: 600px;
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: none;
  text-transform: none;
}

/* Links */
a {
  color: inherit;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

a:hover {
  opacity: 0.6;
}

/* Layout Containers */
.content-container {
  display: flex;
  margin-top: 3.5rem;
  height: calc(100vh - 3.5rem);
  gap: 2rem;
}

/* Sidebar */
.sidebar {
  position: fixed;
  width: 25vw;
  max-width: 300px;
  padding: 2rem;
  box-sizing: border-box;
}

.sidebar ul {
  list-style: none;
  line-height: 1.5;
  padding: 0;
  margin: 0;
}

.sidebar li {
  margin-bottom: 1.5rem;
}

/* Project Content */
.project-content {
  margin-left: 25vw;
  max-width: calc(100% - 25vw);
  padding: 2rem;
  box-sizing: border-box;
  max-width: 85vw;
}

.project-description {
  margin-bottom: 2rem;
  line-height: 1.5;
  max-width: 600px;
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
}

.project-description a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: opacity 0.3s ease;
}

.project-description a:hover {
  opacity: 0.6;
}

.project-images img {
  max-width: 100%;
  height: auto;
  display: block;
  margin-bottom: 1.5rem;
}

.project-video {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 ratio */
  height: 0;
  overflow: hidden;
  max-width: 85%;
  margin-bottom: 2rem;
}

.project-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
}

/* About Page */

.cv {
  margin-bottom: 2rem;
  line-height: 1.5;
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
}

.cv a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: opacity 0.3s ease;
}

.cv a:hover {
  opacity: 0.6;
}

/* Responsive Tweaks */
@media (max-width: 768px) {
  .nav {
    font-size: 1rem;
    padding: 1rem;
  }

  .site-title {
    font-size: 1.2rem;
  }

  .project-title {
    font-size: 1.5rem;
  }

  .content-container {
    flex-direction: column;
    height: auto;
    margin-top: 3rem;
  }

  .sidebar {
    width: 100%;
    max-width: 100%;
    padding: 1rem;
    border-bottom: 1px solid #ccc;
  }

  .project-content {
    padding: 1rem;
  }
}

@media (max-width: 480px) {
  .nav {
    font-size: 0.9rem;
    padding: 0.8rem;
  }

  .site-title {
    font-size: 1rem;
  }

  .project-title {
    font-size: 1.2rem;
  }
}