* {
  box-sizing: border-box;
}

:root {
  --bg-main: #f4f6f8;
  --bg-nav: rgba(244, 246, 248, 0.85); 
  --text-primary: #2d3748; 
  --text-muted: #64748b;
  --accent-sky: #4ba3e3;
  --accent-hover: #3182ce;
  --border-color: #cbd5e1;
}

body {
  margin: 0;
  background: var(--bg-main);
  background-attachment: fixed;
  font-family: sysmono, monospace;
  line-height: 1.6;
  color: var(--text-primary);
}

html {
  scroll-behavior: smooth;
}

a {
  color: inherit;
}

.wrap {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ------- NAV BAR -------*/
nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
}

nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg-nav);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-color);
}

.logo {
  font-family: var(--mono);
  font-size: 17px;
  color: var(--text-primary);
  letter-spacing: 0.5px;
}

.logo span {
  color: var(--accent-sky);
}

.navlinks {
  display: flex;
  gap: 28px;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
}

.navlinks a {
  text-decoration: none;
  color: var(--text-muted);
  transition: color .2s;
  position: relative;
}

.navlinks a:hover {
  color: var(--accent-sky);
}

.navlinks a::before {
  content: './';
  color: var(--accent-sky);
}

/* ---------- HERO ---------- */
header.hero {
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border-color);
}

.prompt-line {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 13px;
  color: var(--accent-sky);
  margin-bottom: 22px;
  opacity: 0.9;
}

.prompt-line::before {
  content: '$ ';
  color: var(--text-muted);
}

.cursor {
  display: inline-block;
  width: 8px;
  height: 16px;
  background: var(--accent-sky);
  margin-left: 2px;
  animation: blink 1s steps(1) infinite;
  vertical-align: -2px;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

h1.name {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 600;
  font-style: italic;
  font-size: clamp(40px, 7vw, 74px);
  margin: 0 0 14px;
  line-height: 1.02;
  color: var(--text-primary);
}

h1.name em {
  color: var(--accent-sky);
  font-style: italic;
}

.role-line {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.role-line .tag {
  display: inline-block;
  border: 1px solid var(--border-color);
  background: #e2e8f0; 
  color: var(--text-primary);
  padding: 2px 8px;
  border-radius: 3px;
  font-size: 12px;
  margin-right: 8px;
}

.hero-desc {
  max-width: 600px;
  color: var(--text-muted);
  font-size: 16px;
}

.hero-cta {
  display: flex;
  gap: 14px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.btn {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 13px;
  padding: 12px 20px;
  border-radius: 4px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform .15s ease, background .2s;
  border: 1px solid var(--border-color);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--accent-sky);
  color: #ffffff;
  border-color: var(--accent-sky);
  font-weight: 600;
}

.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

.btn-ghost {
  color: var(--text-primary);
  background: transparent;
}

.btn-ghost:hover {
  border-color: var(--accent-sky);
  color: var(--accent-sky);
}

.scan {
  position: absolute;
  top: 0;
  right: -10%;
  width: 60%;
  height: 100%;
  opacity: 0.05;
  background:
    repeating-linear-gradient(0deg, var(--accent-sky) 0px, var(--accent-sky) 1px, transparent 1px, transparent 26px);
  mask-image: linear-gradient(to left, black, transparent 70%);
  pointer-events: none;
}

section {
  padding: 60px 0;
  border-bottom: 1px solid var(--border-color);
}

.eyebrow {
  font-family: monospace;
  font-size: 12px;
  color: var(--accent-sky);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

h2 {
  font-size: 30px;
  margin: 0 0 30px 0;
  color: var(--text-primary);
}

/* ABOUT */
.pipeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  font-family: var(--mono);
  font-size: 18px;
}

.stage {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 20px;
  padding: 18px 0;
  border-top: 1px dashed var(--border-color);
}

.stage .stage:last-child {
  border-bottom: 1px dashed var(--border-color);
}

.stage-label {
  font-family: monospace;
  color: var(--accent-sky);
  margin-bottom: 6px;
}

.stage-body {
  color: var(--text-muted);
}

.stage-body strong {
  color: var(--text-primary);
}

.skill-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.skill-cat h3 {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  margin: 0 0 12px;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 12.5px;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.5);
  padding: 5px 10px;
  border-radius: 3px;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.project-card {
  border: 1px solid var(--border-color);
  background: rgba(255, 255, 255, 0.5);
  border-radius: 6px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform .15s ease, border-color .2s;
}

.project-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent-sky);
}

.project-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start; 
    gap: 16px;
}

.project-head h3 {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    flex: 1;
    font-family: 'Fraunces', Georgia, serif;
    font-size: 20px;
    line-height: 1.25;
}

.project-links {
  display: flex;
  gap: 12px;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 12.5px;
}

.project-head h3 a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.project-links a {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-color);
  transition: color .2s, border-color .2s;
}

.project-links a:hover {
  color: var(--accent-sky);
  border-color: var(--accent-sky);
}

.project-desc {
  color: var(--text-muted);
  font-size: 14.5px;
  margin: 0;
}

.contact-grid {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 14px;
}

.contact-grid a {
  text-decoration: none;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 2px;
  transition: color .2s, border-color .2s;
}

.contact-grid a:hover {
  color: var(--accent-sky);
  border-color: var(--accent-sky);
}

footer {
  padding: 36px 0 60px;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
}

.material-symbols-outlined {
    font-size: 12px;
    line-height: 1;
    display: block;
}