:root {
  --floral-white: #fffcf2;
  --dust-grey: #ccc5b9;
  --charcoal-brown: #403d39;
  --carbon-black: #252422;
  --spicy-paprika: #eb5e28;
  --ink: var(--carbon-black);
  --surface: var(--floral-white);
  --surface-muted: var(--dust-grey);
  --heading: var(--charcoal-brown);
  --accent: var(--spicy-paprika);
  --line-strong: rgba(64, 61, 57, 0.78);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "JetBrains Mono", "Courier New", monospace;
  color: var(--ink);
  background: var(--surface);
}

a {
  color: var(--heading);
  text-decoration: none;
}

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

p,
h1,
h2,
h3,
ul {
  margin: 0;
}

ul {
  padding-left: 1.15rem;
}

.page-shell {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  min-height: 100vh;
}

.site-nav {
  position: sticky;
  top: 0;
  align-self: start;
  height: 100vh;
  padding: 2rem 1.5rem;
  border-right: 4px solid var(--heading);
  background: var(--surface-muted);
}

.nav-title {
  margin-bottom: 0.45rem;
  color: var(--heading);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.nav-subtitle {
  margin-bottom: 2rem;
  color: rgba(47, 40, 33, 0.7);
  font-size: 0.9rem;
  line-height: 1.7;
}

.nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.nav-link {
  display: inline-block;
  color: rgba(47, 40, 33, 0.72);
  font-size: 0.92rem;
  line-height: 1.4;
  transition: color 160ms ease, padding-left 160ms ease;
}

.nav-link:hover {
  color: var(--accent);
  padding-left: 0.35rem;
}

.page-main {
  padding: 2rem 2.5rem 4rem;
}

.page-header {
  padding-bottom: 2rem;
  border-bottom: 4px solid var(--heading);
}

.masthead {
  max-width: 880px;
}

.masthead h1 {
  margin-bottom: 0.9rem;
  font-size: clamp(2.8rem, 7vw, 5.2rem);
  line-height: 0.94;
  color: var(--heading);
  text-transform: uppercase;
}

.header-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 2rem;
  padding-top: 1.1rem;
}

.header-meta a {
  color: rgba(47, 40, 33, 0.82);
  font-size: 0.9rem;
}

.header-meta a:hover {
  color: var(--accent);
}

.page-content {
  padding-top: 1.5rem;
}

.resume-section {
  padding: 1.8rem 0 2rem;
  border-bottom: 3px solid var(--heading);
  scroll-margin-top: 2rem;
}

.section-heading {
  display: grid;
  gap: 0.35rem;
  margin-bottom: 1.2rem;
}

.section-heading h2 {
  color: var(--heading);
  font-size: clamp(1.35rem, 2vw, 1.7rem);
  text-transform: uppercase;
}

.entry-stack {
  display: grid;
  gap: 1.4rem;
}

.entry-block,
.skill-block {
  max-width: 920px;
}

.entry-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 0.55rem;
}

.entry-head > div,
.entry-meta {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.entry-head h3,
.entry-head p,
.entry-meta p {
  margin: 0;
}

.entry-head h3 {
  font-size: 0.98rem;
  color: var(--ink);
  text-transform: uppercase;
}

.entry-head p,
.entry-meta p,
.detail-list li,
.skill-block p {
  color: rgba(47, 40, 33, 0.8);
  font-size: 0.92rem;
  line-height: 1.75;
}

.entry-meta {
  min-width: 215px;
  text-align: right;
}

.detail-list li + li {
  margin-top: 0.35rem;
}

.skill-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 1.5rem;
}

.skill-block {
  padding: 0.9rem 1rem;
  border: 2px solid var(--line-strong);
  background: var(--surface-muted);
}

.skill-block h3 {
  margin-bottom: 0.4rem;
  color: var(--ink);
  font-size: 0.86rem;
  text-transform: uppercase;
}

@media (max-width: 780px) {
  .page-shell {
    grid-template-columns: 1fr;
  }

  .site-nav {
    position: static;
    height: auto;
    border-right: 0;
    border-bottom: 4px solid var(--heading);
  }

  .entry-head {
    flex-direction: column;
  }

  .entry-meta {
    min-width: 0;
    text-align: left;
  }

  .page-main {
    padding: 1.25rem 1rem 3rem;
  }

  .page-header {
    padding-bottom: 1.5rem;
  }

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