@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;600&family=IBM+Plex+Sans:wght@300;400;500;600&display=swap");

/* VARIABLES */
:root {
  --bg: #f5efe8;
  --text: #111111;
  --text-muted: #555550;
  --primary: #0a5c82;
  --accent: #0083b3;
  --header-bg: #1a3c5a;
  --header-text: #f5efe8;
  --sidebar-w: 240px;
  --card-bg: #ede6dd;
  --border: rgba(10, 92, 130, 0.18);
  --gold: #a07000;
  --gold-bg: #fdf3d0;
  --green: #1a6a35;
  --green-bg: #d6f5e3;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "IBM Plex Sans", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 15px;
}

/* LAYOUT */
.site-wrapper {
  display: flex;
  min-height: 100vh;
}

/* SIDEBAR */
.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--header-bg);
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 36px 24px 28px;
}

.sidebar-logo {
  width: 56px;
  height: 56px;
  object-fit: contain;
  filter: invert(1) brightness(2);
  margin-bottom: 20px;
}

.sidebar-name {
  font-family: "IBM Plex Mono", monospace;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--header-text);
  line-height: 1.2;
  margin-bottom: 8px;
}

.sidebar-tagline {
  font-size: 0.7rem;
  color: rgba(245, 239, 232, 0.5);
  font-weight: 300;
  line-height: 1.55;
  margin-bottom: 36px;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 6px;
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 500;
  color: rgba(245, 239, 232, 0.6);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition:
    background 0.15s,
    color 0.15s;
}

.sidebar-nav a i {
  font-size: 0.74rem;
  width: 14px;
  text-align: center;
  opacity: 0.7;
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
  background: rgba(255, 255, 255, 0.09);
  color: var(--header-text);
}
.sidebar-nav a:hover i,
.sidebar-nav a.active i {
  opacity: 1;
}

.sidebar-footer {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.62rem;
  color: rgba(245, 239, 232, 0.22);
  margin-top: 24px;
  letter-spacing: 0.03em;
}

/* MAIN */
.main-content {
  flex: 1;
  min-width: 0;
  padding: 0 52px;
}

section {
  padding: 48px 0 40px;
  border-bottom: 1px solid var(--border);
  scroll-margin-top: 24px;
}
section:last-of-type {
  border-bottom: none;
  padding-bottom: 80px;
}

h2 {
  font-family: "IBM Plex Mono", monospace;
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

/* ABOUT */
.about-text p {
  margin-bottom: 12px;
  max-width: 100%;
  font-size: 0.94rem;
}

/* PUBLICATIONS */
.pub-group-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.63rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 28px 0 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}

.pub-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
  width: 100%;
}
.pub-list li {
  padding: 13px 16px;
  background: var(--card-bg);
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.pub-list li:first-child {
  border-radius: 8px 8px 0 0;
}
.pub-list li:last-child {
  border-radius: 0 0 8px 8px;
}
.pub-list li:only-child {
  border-radius: 8px;
}
.pub-list li strong {
  font-size: 0.88rem;
  font-weight: 500;
  line-height: 1.45;
}
.venue {
  font-size: 0.78rem;
  color: var(--text-muted);
}
.pub-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 2px;
}

.pub-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.15s;
}
.pub-link:hover {
  color: var(--accent);
}

.award-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--gold);
  background: var(--gold-bg);
  padding: 2px 8px;
  border-radius: 4px;
}

.status-badge {
  display: inline-block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.66rem;
  font-weight: 600;
  color: var(--green);
  background: var(--green-bg);
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}

/* PROJECTS */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 12px;
  max-width: 100%;
}

.project-card {
  background: var(--card-bg);
  padding: 20px;
  border-radius: 10px;
  border: 1px solid transparent;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition:
    border-color 0.2s,
    transform 0.2s;
}
.project-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}
.project-icon {
  color: var(--accent);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
}

.project-icon img {
  width: 1em;
  height: 1em;
  filter: invert(32%) sepia(98%) saturate(500%) hue-rotate(180deg);
}
.project-card h3 {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}
.project-card p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.55;
  flex: 1;
}
.project-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  margin-top: 4px;
  transition: color 0.15s;
}
.project-link:hover {
  color: var(--accent);
}

/* AWARDS */
.award-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.award-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  background: var(--card-bg);
  border-radius: 8px;
}
.award-list li > i {
  color: var(--gold);
  font-size: 1rem;
  margin-top: 2px;
  flex-shrink: 0;
}
.award-list li strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 500;
  margin-bottom: 2px;
}
.award-list li span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* CONTACT */
.contact-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.contact-card {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--card-bg);
  border-radius: 8px;
  border: 1px solid transparent;
  text-decoration: none;
  color: var(--text);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition:
    border-color 0.15s,
    color 0.15s,
    transform 0.15s;
}
.contact-card i {
  color: var(--primary);
  font-size: 0.88rem;
  transition: color 0.15s;
}
.contact-card:hover {
  border-color: var(--accent);
  color: var(--primary);
  transform: translateY(-1px);
}
.contact-card:hover i {
  color: var(--accent);
}

footer {
  display: none;
}

/* RESPONSIVE */
@media (max-width: 700px) {
  .site-wrapper {
    flex-direction: column;
  }
  .sidebar {
    width: 100%;
    height: auto;
    position: static;
    padding: 18px 20px 12px;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
  }
  .sidebar-logo {
    width: 38px;
    height: 38px;
    margin-bottom: 0;
  }
  .sidebar-name {
    font-size: 0.95rem;
    margin-bottom: 0;
  }
  .sidebar-tagline {
    display: none;
  }
  .sidebar-nav {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 4px;
    width: 100%;
    flex: none;
  }
  .sidebar-nav a {
    padding: 6px 10px;
    font-size: 0.72rem;
  }
  .sidebar-footer {
    display: none;
  }
  .main-content {
    padding: 0 20px;
    max-width: 100%;
  }
  .project-grid {
    grid-template-columns: 1fr;
  }
}