:root {
  --neutral: #faeee7;
  --base-100: #33272a;
  --neutral-focus: #fffffe;
  --neutral-highlight: #d1d1e9;
  --primary: #6246ea;
  --secondary: #594a4e;
  --accent: #33272a;
}

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

body {
  background-color: var(--neutral);
  font-family: "Arial", sans-serif;
  line-height: 1.6;
  color: var(--base-100);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

/* NAVIGATION - Matching main site */
#navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: fixed;
  top: 0;
  width: 100%;
  background-color: var(--neutral);
  padding: 10px 20px;
  font-size: 18px;
  border-bottom: 2px solid var(--primary);
  z-index: 1000;
}

.nav-brand a {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links {
  display: flex;
  list-style: none;
  font-family: "Poppins", "Franklin Gothic Medium", "Arial Narrow", Arial,
    sans-serif;
  gap: 10px;
  margin: 0;
  padding: 0;
}

.nav-links.active {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--neutral);
  border-bottom: 2px solid var(--primary);
  padding: 20px;
}

.nav-links a {
  display: flex;
  text-decoration: none;
  justify-content: center;
  align-items: center;
  color: var(--base-100);
  padding: 10px 15px;
  transition: color 0.3s ease;
}

.nav-links a:hover .nav-icon,
.nav-links a:hover .nav-text {
  color: var(--primary);
}

.nav-icon {
  font-size: 18px;
  color: var(--base-100);
  margin-right: 8px;
}

.nav-text {
  font-size: 16px;
  color: var(--base-100);
}

.menu-toggle {
  display: none;
}

h1 {
  margin-top: 3rem;
  text-align: center;
  margin-bottom: 3rem;
  color: var(--secondary);
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
}
h3 {
  text-align: center;
  margin-bottom: 2rem;
  color: var(--secondary);
  font-size: 1.2rem;
  font-weight: 500;
  text-align: center;
}

.projects {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 2rem;
}

.project-tile {
  background-color: var(--neutral-focus);
  border-radius: 12px;
  padding: 1.5rem;
  text-decoration: none;
  color: var(--base-100);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
  border: 2px solid transparent;
}

.project-tile:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(98, 70, 234, 0.2);
  border-color: var(--primary);
}

.project-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--primary);
  text-align: center;
}

.project-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 1rem;
  background-color: var(--neutral-highlight);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary);
}

.project-description {
  font-size: 0.95rem;
  color: var(--secondary);
  margin-bottom: 1.5rem;
  flex-grow: 1;
  line-height: 1.5;
}

.project-link {
  font-size: 0.9rem;
  color: var(--primary);
  font-weight: 500;
  text-align: center;
  padding: 0.5rem;
  background-color: rgba(98, 70, 234, 0.1);
  border-radius: 6px;
  margin-top: auto;
}

.project-link i {
  font-size: 1rem;
}

/* Project Detail Page Styles */
.project-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 1rem;
  line-height: 1.7;
  margin-top: 30px;
}

.project-header {
  margin-top: 1rem;
  text-align: center;
}
.project-subtitle {
  color: var(--secondary);
  font-size: 1.1rem;
  margin-bottom: 1rem;
  text-align: center;
}

.project-hero-image {
  width: 100%;
  max-width: 600px;
  height: auto; /* Let height adjust naturally */
  border-radius: 12px;
  margin: 2rem auto;
  display: block;
  box-shadow: 0 8px 25px rgba(98, 70, 234, 0.15);
}

.section {
  margin-bottom: 2.5rem;
  background-color: var(--neutral-focus);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.section-icon {
  font-size: 1.5rem;
  margin-right: 0.5rem;
  color: var(--primary);
}

.section-title {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
}

.section-content {
  color: var(--secondary);
  font-size: 1rem;
}

.section-content p {
  margin-bottom: 1rem;
}

.goals-list {
  list-style: none;
  padding-left: 0;
}

.goals-list li {
  margin-bottom: 0.75rem;
  padding-left: 1.5rem;
  position: relative;
}

.goals-list li:before {
  content: "•";
  color: var(--primary);
  font-weight: bold;
  position: absolute;
  left: 0;
  font-size: 1.2rem;
}

.approach-list {
  list-style: none;
  padding-left: 0;
}

.approach-item {
  margin-bottom: 1.5rem;
}

.approach-title {
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.sub-list {
  list-style: none;
  padding-left: 1rem;
  margin-top: 0.5rem;
}

.sub-list li {
  margin-bottom: 0.5rem;
  padding-left: 1rem;
  position: relative;
}

.sub-list li:before {
  content: "→";
  color: var(--primary);
  position: absolute;
  left: 0;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.tech-item {
  background-color: rgba(98, 70, 234, 0.1);
  padding: 1rem;
  border-radius: 8px;
  border-left: 4px solid var(--primary);
}

.tech-label {
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

.outcome-card {
  background-color: rgba(98, 70, 234, 0.1);
  padding: 1.5rem;
  border-radius: 12px;
  text-align: center;
  border: 2px solid var(--primary);
}

.outcome-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.outcome-text {
  color: var(--secondary);
  font-size: 0.9rem;
}

footer {
  background-color: var(--base-100);
  color: var(--neutral);
  text-align: center;
  padding: 2rem;
  margin-top: 3rem;
}

/* Responsive styles for project pages */
@media (max-width: 768px) {
  .project-content {
    padding: 1rem;
    margin-top: 60px;
  }

  .section {
    padding: 1.5rem;
  }

  .project-hero-image {
    height: 250px;
  }

  .outcomes-grid {
    grid-template-columns: 1fr;
  }
}

/* FOOTER */
footer {
  background-color: var(--neutral);
  border-top: 3px solid var(--primary);
  color: var(--base-100);
  text-align: center;
  padding: 2rem;
  font-size: clamp(0.9rem, 2.5vw, 1.1rem);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .projects {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .nav-links {
    display: none;
  }

  .nav-links.active {
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--neutral);
    border-bottom: 2px solid var(--primary);
    padding: 20px;
  }

  #navbar {
    justify-content: space-between;
    padding: 15px 40px;
  }
  .container {
    padding: 1rem;
  }

  .projects {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  h1 {
    font-size: 2rem;
    margin-bottom: 2rem;
  }

  .project-tile {
    padding: 1.25rem;
  }

  .project-image {
    height: 180px;
  }
  .project-content {
    padding: 1rem;
    margin-top: 60px;
  }

  .section {
    padding: 1.5rem;
  }

  .project-hero-image {
    height: auto; /* Let it maintain aspect ratio */
    max-width: 100%;
  }

  .outcomes-grid {
    grid-template-columns: 1fr;
  }
}
.press-link {
  display: inline-block;
  background-color: var(--primary);
  color: var(--neutral-focus) !important;
  padding: 1rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 6px rgba(98, 70, 234, 0.2);
}

.press-link:hover {
  background-color: var(--secondary);
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(98, 70, 234, 0.3);
}
.tech-description {
  color: var(--secondary);
  line-height: 1.6;
  font-size: 1rem;
  margin-top: 0.5rem;
}

.tech-description strong {
  color: var(--primary);
  font-weight: 600;
}

/* 404 Error Page Styles */
.error-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem;
  margin-top: 80px;
  text-align: center;
  min-height: calc(100vh - 200px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.error-container {
  background-color: var(--neutral-focus);
  padding: 3rem 2rem;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(98, 70, 234, 0.15);
}

.error-icon {
  font-size: 4rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.error-number {
  font-size: 6rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1rem;
  line-height: 1;
}

.error-title {
  font-size: 2.5rem;
  color: var(--secondary);
  margin-bottom: 1rem;
  margin-top: 0;
}

.error-description {
  font-size: 1.1rem;
  color: var(--secondary);
  margin-bottom: 2rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.error-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.error-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.error-btn.primary {
  background-color: var(--primary);
  color: var(--neutral-focus);
}

.error-btn.primary:hover {
  background-color: var(--secondary);
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(98, 70, 234, 0.3);
}

.error-btn.secondary {
  background-color: var(--neutral-highlight);
  color: var(--base-100);
  border: 2px solid var(--primary);
}

.error-btn.secondary:hover {
  background-color: var(--primary);
  color: var(--neutral-focus);
  transform: translateY(-2px);
}

.error-suggestions {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 2px solid var(--neutral-highlight);
}

.error-suggestions h3 {
  color: var(--primary);
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.suggestion-list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  max-width: 600px;
  margin: 0 auto;
}

.suggestion-list li {
  background-color: rgba(98, 70, 234, 0.1);
  border-radius: 8px;
  padding: 1rem;
  border: 1px solid transparent;
  transition: all 0.3s ease;
}

.suggestion-list li:hover {
  border-color: var(--primary);
  background-color: rgba(98, 70, 234, 0.2);
}

.suggestion-list a {
  text-decoration: none;
  color: var(--secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
}

.suggestion-list a:hover {
  color: var(--primary);
}

.suggestion-list i {
  color: var(--primary);
  width: 16px;
}
.return-home-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 12px 24px;
  background-color: var(--neutral-highlight);
  color: var(--base-100);
  text-decoration: none;
  border-radius: 8px;
  font-family: "Poppins", sans-serif;
  font-weight: 500;
  font-size: 1rem;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  margin-top: 2rem;
}

.return-home-btn:hover {
  background-color: var(--primary);
  color: var(--neutral);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(98, 70, 234, 0.3);
}

.return-home-btn i {
  font-size: 1rem;
  transition: transform 0.3s ease;
}

.return-home-btn:hover i {
  transform: translateX(-3px);
}

/* Responsive adjustments for 404 page */
@media (max-width: 768px) {
  .error-content {
    padding: 1rem;
    margin-top: 60px;
  }

  .error-container {
    padding: 2rem 1rem;
  }

  .error-number {
    font-size: 4rem;
  }

  .error-title {
    font-size: 2rem;
  }

  .error-actions {
    flex-direction: column;
    align-items: center;
  }

  .error-btn {
    width: 100%;
    max-width: 250px;
    justify-content: center;
  }

  .suggestion-list {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 480px) {
  .project-tile {
    padding: 1rem;
  }

  .project-title {
    font-size: 1.1rem;
  }

  .project-description {
    font-size: 0.9rem;
  }

  .project-image {
    height: 160px;
  }
}