:root {
  --canvas: #f4efe6;
  --surface: rgba(251, 248, 242, 0.78);
  --surface-strong: #fbf8f2;
  --ink: #182126;
  --muted: #566163;
  --accent: #b46a4d;
  --accent-dark: #7f4732;
  --line: rgba(24, 33, 38, 0.12);
  --soft-line: rgba(24, 33, 38, 0.08);
  --shadow: 0 22px 64px rgba(24, 33, 38, 0.08);
  --max-width: 1080px;
  --header-offset: 6.5rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(180, 106, 77, 0.12), transparent 28%),
    linear-gradient(180deg, #f7f2ea 0%, var(--canvas) 48%, #efe8dc 100%);
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(24, 33, 38, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24, 33, 38, 0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.25), transparent 72%);
}

img {
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-shell {
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
  padding-bottom: 4rem;
}

.topbar {
  position: sticky;
  top: 0.75rem;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.9rem;
  margin: 0.75rem 0 1.35rem;
  padding: 0.7rem 0.9rem;
  backdrop-filter: blur(16px);
  background: rgba(251, 248, 242, 0.84);
  border: 1px solid rgba(24, 33, 38, 0.08);
  border-radius: 20px;
  box-shadow: 0 10px 34px rgba(24, 33, 38, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.45rem;
  height: 2.45rem;
  border-radius: 50%;
  background: var(--ink);
  color: var(--surface-strong);
  font-family: "SFMono-Regular", "Consolas", monospace;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  flex: 0 0 auto;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}

.brand-copy strong,
.topnav a,
.button,
.eyebrow,
.timeline-period,
.timeline-role,
.contact-list dt {
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-copy strong {
  font-size: 0.82rem;
}

.brand-copy span {
  color: var(--muted);
  font-size: 0.78rem;
}

.topnav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.4rem;
}

.topnav a {
  display: inline-flex;
  align-items: center;
  min-height: 2.3rem;
  padding: 0 0.72rem;
  border-radius: 999px;
  font-size: 0.72rem;
  color: var(--muted);
}

.topnav a:hover,
.topnav a.is-active {
  background: rgba(24, 33, 38, 0.06);
  color: var(--ink);
}

main {
  display: grid;
  gap: 3rem;
}

.section {
  position: relative;
  padding: 0.35rem 0;
  scroll-margin-top: var(--header-offset);
}

.hero {
  display: grid;
  gap: 1.35rem;
  padding-top: 0.6rem;
  padding-bottom: 0.6rem;
}

.hero-top {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.84fr);
  gap: 2.4rem;
  align-items: center;
}

.hero-intro {
  display: grid;
  gap: 0.9rem;
  align-content: center;
}

.hero-side {
  display: grid;
  align-content: start;
}

.hero-portrait {
  margin: 0;
  overflow: hidden;
  border-radius: 26px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background: rgba(251, 248, 242, 0.55);
}

.hero-portrait img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.02);
}

.hero h1,
.section-heading h2 {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", serif;
  font-weight: 600;
  line-height: 0.98;
}

.hero h1 {
  font-size: clamp(2.6rem, 4.6vw, 4.2rem);
  max-width: 10ch;
}

.eyebrow {
  margin: 0;
  color: var(--accent-dark);
  font-size: 0.69rem;
}

.hero-copy,
.timeline-impact,
.timeline-body li,
.about-item p,
.education-list li,
.contact-list dd {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.68;
}

.hero-copy {
  max-width: 40rem;
  color: var(--ink);
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  padding-top: 0.15rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.95rem;
  padding: 0 1.08rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.76rem;
  transition: background-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--ink);
  color: var(--surface-strong);
}

.button-secondary {
  background: rgba(180, 106, 77, 0.08);
  border-color: rgba(180, 106, 77, 0.24);
  color: var(--accent-dark);
}

.section-heading {
  display: grid;
  gap: 0.8rem;
  max-width: 54rem;
  margin-bottom: 1.3rem;
}

.section-heading h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--line);
}

.about-item {
  display: grid;
  gap: 0.7rem;
}

.about-item h3,
.timeline-item h3 {
  margin: 0;
  font-size: 1.02rem;
}

.experience-section {
  margin-top: 0.8rem;
  padding-top: 2.4rem;
  border-top: 1px solid var(--line);
}

.timeline {
  position: relative;
  display: grid;
  gap: 2.2rem;
  padding-left: 1.7rem;
  margin-top: 1.5rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.2rem;
  bottom: 0.2rem;
  width: 2px;
  background: linear-gradient(180deg, rgba(180, 106, 77, 0.75), rgba(24, 33, 38, 0.24));
}

.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(190px, 235px) minmax(0, 1fr);
  gap: 1.8rem;
  padding: 0 0 2rem 1.6rem;
  border-bottom: 1px solid rgba(24, 33, 38, 0.12);
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -2.12rem;
  top: 0.3rem;
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 7px rgba(180, 106, 77, 0.12);
}

.timeline-period,
.timeline-role,
.contact-list dt {
  font-size: 0.72rem;
  color: var(--accent-dark);
}

.timeline-rail {
  display: grid;
  align-content: start;
  gap: 0.65rem;
  padding-top: 0.2rem;
}

.timeline-period {
  font-size: 0.68rem;
}

.timeline-role {
  color: var(--ink);
}

.timeline-item h3 {
  font-size: 1.28rem;
  line-height: 1.08;
}

.timeline-body {
  display: grid;
  gap: 0.9rem;
}

.timeline-impact {
  color: var(--ink);
  font-size: 1.08rem;
  line-height: 1.62;
  max-width: 46rem;
}

.timeline-list,
.education-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline-list li {
  position: relative;
  margin-bottom: 0.95rem;
  padding-left: 1.1rem;
}

.timeline-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62rem;
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 50%;
  background: var(--accent);
}

.education-list {
  display: grid;
  gap: 0;
}

.education-item {
  padding: 1rem 0;
  border-top: 1px solid var(--soft-line);
}

.education-item:first-child {
  padding-top: 0;
  border-top: 0;
}

.education-item h3 {
  margin: 0.25rem 0 0.45rem;
  font-size: 1.02rem;
}

.education-item p {
  margin: 0;
  max-width: 40rem;
  color: var(--muted);
  line-height: 1.65;
}

.education-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.7rem;
  color: var(--accent-dark);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
}

.education-link::after {
  content: "↗";
  font-size: 0.82rem;
  transform: translateY(-0.02rem);
}

.education-link:hover,
.education-link:focus-visible {
  color: var(--accent);
}

.education-eyebrow {
  display: inline-block;
  color: var(--accent-dark);
  font-size: 0.69rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.contact-note {
  margin: 0.35rem 0 0;
  max-width: 34rem;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

.contact-list {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.contact-list div {
  padding-top: 0.95rem;
  border-top: 1px solid var(--soft-line);
}

.contact-list dd {
  margin: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 480ms ease, transform 480ms ease;
}

.reveal-delay-1 {
  transition-delay: 80ms;
}

.reveal-delay-2 {
  transition-delay: 140ms;
}

.reveal-delay-3 {
  transition-delay: 220ms;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 960px) {
  :root {
    --header-offset: 8rem;
  }

  .hero-top,
  .about-grid,
  .timeline-item,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 1.25rem;
  }

  .timeline {
    padding-left: 1.2rem;
  }

  .timeline-item {
    gap: 1rem;
    padding-left: 1.35rem;
    padding-bottom: 1.7rem;
  }

  .timeline-item::before {
    left: -1.62rem;
  }

  .hero h1 {
    max-width: 11ch;
  }
}

@media (max-width: 760px) {
  :root {
    --header-offset: 5rem;
  }

  .site-shell {
    width: min(calc(100% - 1.5rem), var(--max-width));
  }

  .topbar {
    position: static;
    margin: 0.75rem 0 1rem;
    padding: 0.55rem 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: none;
    background: transparent;
  }

  .topnav {
    display: none;
  }

  .hero {
    gap: 1rem;
  }

  .hero-portrait {
    display: none;
  }

  .hero h1 {
    font-size: clamp(2.1rem, 10vw, 3rem);
    max-width: 10.5ch;
  }

  .hero-copy,
  .timeline-impact,
  .timeline-body li {
    font-size: 0.95rem;
  }

  .button {
    width: 100%;
  }
}

@media (max-width: 420px) {
  .site-shell {
    width: min(calc(100% - 2rem), var(--max-width));
  }

  .brand-copy span {
    font-size: 0.74rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}