/* =====================
   CSS VARIABLES
   ===================== */
:root {
  --navy: #0f2744;
  --gold: #b8960c;
  --crimson: #7a1c28;
  --ivory: #f7f5f2;
  --pale-blue: #eef1f7;
  --dark-navy: #0a1d36;
  --steel: #6b7c9a;
  --light-steel: #b0bdd0;
  --body-text: #3a3530;
}

/* =====================
   RESET & BASE
   ===================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background-color: var(--ivory);
  color: var(--body-text);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 16px;
  line-height: 1.7;
}

a { color: var(--navy); text-decoration: none; }
a:hover { color: var(--gold); }

h1 { font-family: Georgia, serif; font-size: 25px; font-weight: normal; color: var(--navy); line-height: 1.2; }
h2 { font-family: Georgia, serif; font-size: 21px; font-weight: normal; color: var(--navy); }

hr {
  border: none;
  border-top: 1px solid color-mix(in srgb, var(--gold) 35%, transparent);
  margin: 2rem 0;
}

/* =====================
   HEADER
   ===================== */
.site-header {
  background-color: var(--navy);
  border-bottom: 3px solid var(--gold);
  padding: 1rem 2rem;
}

.header-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-name {
  font-family: Arial, sans-serif;
  font-size: 12px;
  font-weight: normal;
  letter-spacing: 0.2em;
  color: var(--gold);
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  gap: 1.5rem;
}

.site-nav a {
  font-family: Arial, sans-serif;
  font-size: 13px;
  font-weight: normal;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--light-steel);
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--gold);
  border-bottom: 1px solid var(--gold);
}

/* =====================
   MAIN CONTENT
   ===================== */
main {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem;
  min-height: calc(100vh - 200px);
}

section {
  padding: 3rem 0;
}

/* =====================
   ABOUT / PROFILE
   ===================== */
.about-intro {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
}

.profile-photo {
  width: 180px;
  height: 180px;
  object-fit: cover;
  object-position: top;
  border-radius: 50%;
  border: 3px solid var(--gold);
  flex-shrink: 0;
}

@media (max-width: 600px) {
  .about-intro {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

/* =====================
   SECTION LABELS
   ===================== */
.section-label {
  font-family: Arial, sans-serif;
  font-size: 12px;
  font-weight: normal;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.series-label--crimson { color: var(--crimson); }
.series-label--gold    { color: var(--gold); }
.series-label--navy    { color: var(--navy); }
.series-label--steel   { color: var(--body-text); }

/* =====================
   STAT PANELS
   ===================== */
.stat-panel {
  background-color: var(--pale-blue);
  border-left: 3px solid var(--navy);
  padding: 1rem 1.5rem;
  margin-bottom: 1rem;
}

.stat-number {
  font-family: Georgia, serif;
  font-size: 21px;
  font-weight: bold;
  color: var(--navy);
}

.stat-label {
  font-family: Arial, sans-serif;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--body-text);
}

/* =====================
   PROJECT CARDS
   ===================== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.project-card-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.project-card-link:hover .project-card {
  border-left-color: var(--gold);
}

.project-card {
  background-color: var(--pale-blue);
  border-left: 3px solid var(--navy);
  padding: 1.25rem;
}

.project-detail {
  max-width: 680px;
}

.project-detail h1 {
  font-size: 29px;
  margin-bottom: 0.5rem;
}

.project-detail p {
  margin-bottom: 1rem;
}

.project-detail .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.project-detail .tag {
  font-family: Arial, sans-serif;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--body-text);
  border: 1px solid var(--body-text);
  padding: 2px 6px;
}

.project-detail .project-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
}

.project-card h3 {
  font-family: Georgia, serif;
  font-size: 19px;
  font-weight: normal;
  color: var(--navy);
  margin-bottom: 0.5rem;
}

.project-card p {
  font-size: 15px;
  color: var(--body-text);
  margin-bottom: 0.75rem;
}

.project-card .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}

.project-card .tag {
  font-family: Arial, sans-serif;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--body-text);
  border: 1px solid var(--body-text);
  padding: 2px 6px;
}

.project-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.project-card .project-link {
  font-family: Arial, sans-serif;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
}

/* =====================
   RESUME NAV
   ===================== */
.resume-nav {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.resume-nav a {
  font-family: Arial, sans-serif;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy);
}

.resume-nav a:hover {
  border-bottom: 1px solid var(--gold);
}

/* =====================
   EXPERIENCE
   ===================== */
.experience-entry {
  margin-bottom: 2rem;
}

.experience-entry .job-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.25rem;
}

.experience-entry .job-title {
  font-family: Georgia, serif;
  font-size: 18px;
  font-weight: normal;
  color: var(--navy);
}

.experience-entry .job-dates {
  font-family: Arial, sans-serif;
  font-size: 13px;
  color: var(--body-text);
  letter-spacing: 0.05em;
}

.experience-entry .job-employer {
  font-family: Arial, sans-serif;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--body-text);
  margin-bottom: 0.5rem;
}

.pub-title {
  font-family: Georgia, serif;
  font-size: 18px;
  color: var(--navy);
  margin-bottom: 0.25rem;
}

.pub-title a { color: var(--navy); }
.pub-title a:hover { color: var(--gold); }

.resume-section-label {
  font-family: Georgia, serif;
  font-size: 25px;
  font-weight: normal;
  text-transform: none;
  letter-spacing: normal;
  color: var(--navy);
  margin-bottom: 1rem;
}

.experience-entry ul {
  padding-left: 1.25rem;
  font-size: 16px;
  color: var(--body-text);
}

.experience-entry ul li { margin-bottom: 0.25rem; }

.experience-entry p strong {
  font-family: Arial, sans-serif;
  font-size: 13px;
  font-weight: bold;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--body-text);
  display: inline-block;
  margin-top: 0.75rem;
}

.experience-entry p:first-of-type strong {
  margin-top: 0;
}

/* =====================
   SKILLS
   ===================== */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.skills-category h3 {
  font-family: Arial, sans-serif;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--body-text);
  margin-bottom: 0.5rem;
}

.skills-category ul {
  list-style: none;
  padding: 0;
}

.skills-category ul li {
  font-family: Georgia, serif;
  font-size: 16px;
  color: var(--navy);
  padding: 2px 0;
}

/* =====================
   ESSAYS INDEX
   ===================== */
.essays-series-index {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.essays-series-card {
  display: block;
  background-color: var(--pale-blue);
  border-left: 3px solid var(--navy);
  padding: 1.25rem;
  text-decoration: none;
  color: inherit;
}

.essays-series-card:hover {
  border-left-color: var(--gold);
}

.essays-series-card .section-label {
  display: block;
  margin-bottom: 0.5rem;
}

.essays-series-card .essay-meta {
  display: block;
}

.essays-series {
  margin-bottom: 3rem;
}

.essays-series .series-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.essays-series h2 {
  font-family: Georgia, serif;
  font-size: 21px;
}

.essay-list {
  list-style: none;
  padding: 0;
}

.essay-list li {
  padding: 0.6rem 0;
  border-bottom: 1px solid color-mix(in srgb, var(--gold) 20%, transparent);
}

.essay-list li a {
  font-family: Georgia, serif;
  font-size: 18px;
  color: var(--navy);
}

.essay-list li a:hover { color: var(--gold); }

.essay-meta {
  font-family: Arial, sans-serif;
  font-size: 13px;
  color: var(--body-text);
  margin-top: 2px;
}

/* =====================
   ESSAY PAGE
   ===================== */
.essay-content {
  max-width: 680px;
}

.essay-content h1 {
  font-size: 29px;
  margin-bottom: 0.5rem;
}

.essay-content .essay-dateline {
  font-family: Arial, sans-serif;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--body-text);
  margin-bottom: 2rem;
}

.essay-content p { margin-bottom: 1rem; }
.essay-content h2 { margin: 2rem 0 0.75rem; }
.essay-content blockquote {
  border-left: 3px solid var(--gold);
  padding-left: 1rem;
  color: var(--body-text);
  font-style: italic;
  margin: 1.5rem 0;
}

/* =====================
   CONTACT
   ===================== */
.contact-links {
  display: flex;
  gap: 2rem;
  margin-top: 1rem;
}

.contact-links a {
  font-family: Arial, sans-serif;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold);
}

/* =====================
   FOOTER
   ===================== */
.site-footer {
  background-color: var(--dark-navy);
  padding: 1.5rem 2rem;
  text-align: center;
  margin-top: 4rem;
}

.footer-text {
  font-family: Arial, sans-serif;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--light-steel);
}