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

:root {
  --bg: #111110;
  --surface: #1c1b1a;
  --border: #272624;
  --border-strong: #3a3835;
  --text: #e8e6e0;
  --muted: #7a7875;
  --accent: #e8e6e0;
  --tag-bg: #1e1d1c;
  --tag-text: #9a9790;
  --nav-h: 64px;
  --page-max: 1170px;
  --font-sans: 'DM Sans', sans-serif;
  --font-mono: 'DM Mono', monospace;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  font-size: 16px;
  font-weight: 300;
}

/* Naviagtion pane */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  z-index: 100;
}

.nav-logo {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-size: 14px;
  font-weight: 400;
  color: var(--muted);
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: color 0.15s;
}

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

/* Canvas for stars */
#stars {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
}

/* Main */
main {
  padding-top: calc(var(--nav-h) + 4rem);
  padding-bottom: 6rem;
  min-height: 100vh;
  position: relative;
  z-index: 1;
}

/* footer { position: relative; z-index: 1; } */

.container {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 2rem;
}

/* Fonts */
h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

h2 {
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

h3 {
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
}

p { color: var(--muted); margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

.mono {
  font-family: var(--font-mono);
  font-size: 0.85em;
}

/* Diveder */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 3rem 0;
}

/* Home page */

.hero { padding-top: 2rem; }

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.04em;
  margin-bottom: 1.5rem;
  display: block;
}

.hero h1 em { font-style: italic; font-weight: 300; }

.hero-desc {
  font-size: 1.15rem;
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.75;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 1.25rem;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 400;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid var(--border-strong);
  transition: all 0.15s;
  font-family: var(--font-sans);
  background: transparent;
  color: var(--text);
}

.btn:hover { background: var(--surface); border-color: var(--text); }

.btn-fill {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}

.btn-fill:hover { background: #d0cdc6; border-color: #d0cdc6; color: #111110; }

.hero-stats {
  display: flex;
  gap: 3rem;
  margin-top: 4rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border);
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  display: block;
  margin-bottom: 0.25rem;
}

.stat-value {
  font-size: 1.6rem;
  font-weight: 300;
  letter-spacing: -0.02em;
}

/* Project page */
.projects-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.project-capsule {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 1.75rem;
  align-items: stretch;
  transition: border-color 0.15s, background 0.15s;
}

.project-capsule:hover {
  border-color: var(--border-strong);
  background: #1f1e1d;
}

.capsule-thumbnail {
  background: var(--border);
  border-radius: 8px;
  overflow: hidden;
  align-self: start;
  aspect-ratio: 1 / 1;
}

.capsule-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.capsule-content {
  display: flex;
  flex-direction: column;
  padding: 0.25rem 0;
}

.capsule-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 0.6rem;
}

.capsule-title {
  font-size: 24px;
  font-weight: 500;
  color: var(--text);
  letter-spacing: -0.01em;
}

.capsule-year {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.capsule-desc {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 0;
  flex: 1;
}

.capsule-links {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 1.25rem;
}

.btn-pill {
  border-radius: 20px;
  padding: 0.45rem 1.1rem;
  font-size: 13px;
}

/* About page */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
  align-items: start;
}

.avatar {
  width: 100%;
  aspect-ratio: 1;
  background: var(--border);
  border-radius: 6px;
  margin-bottom: 1.5rem;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar-placeholder {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  text-align: center;
}

.contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.contact-list a {
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--muted);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.15s;
}

.contact-list a:hover { color: var(--text); }

.skill-group { margin-bottom: 2rem; }

.skill-group-title {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.skill-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.skill-pill {
  background: var(--tag-bg);
  color: var(--tag-text);
  font-size: 14px;
  padding: 4px 12px;
  border-radius: 20px;
  border: 1px solid var(--border);
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.timeline-item {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 1.5rem;
}

.timeline-date {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  padding-top: 2px;
}

.timeline-role {
  font-weight: 500;
  font-size: 18px;
  margin-bottom: 0.15rem;
  color: var(--text);
}

.timeline-org {
  font-size: 16px;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.timeline-desc {
  font-size: 16px;
  color: var(--muted);
  margin: 0;
  line-height: 1.6;
}

/* Contact page */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
}

.contact-intro h1 { font-size: 2.6rem; }

.contact-method {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 2rem;
}

.method-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.method-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.method-value {
  font-size: 15px;
  color: var(--text);
  text-decoration: none;
}

.method-value:hover { text-decoration: underline; }

.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

label {
  font-size: 13px;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 0.01em;
}

input, textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.65rem 0.85rem;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 300;
  color: var(--text);
  outline: none;
  transition: border-color 0.15s;
  resize: none;
}

input:focus, textarea:focus { border-color: var(--border-strong); }

textarea { min-height: 120px; line-height: 1.6; }

.form-submit { align-self: flex-start; }

/* Footer */

/*footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}*/

@media (max-width: 680px) {
  .about-grid, .contact-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-stats { gap: 2rem; flex-wrap: wrap; }
  nav { padding: 0 1rem; }
  .container { padding: 0 1.25rem; }
  .project-capsule { grid-template-columns: 1fr; }
  .capsule-thumbnail { min-height: 180px; }
}