/* ============================================================
   barnabasvormwald.com — styles.css
   Palette: paper white / deep ink / spruce green accent
   Type:    Newsreader (display serif) + Instrument Sans (body)
   ============================================================ */

:root {
  --paper: #fafaf8;
  --surface: #ffffff;
  --ink: #1a2420;
  --muted: #56615b;
  --faint: #8a948e;
  --line: #e3e7e2;
  --accent: #1e5c45;
  --accent-soft: #edf3ef;
  --max: 1040px;
  --serif: "Newsreader", "Iowan Old Style", Georgia, serif;
  --sans: "Instrument Sans", system-ui, -apple-system, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
}

/* ---------- Reset & base ---------- */

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  display: block;
}

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

a:hover,
a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: #fff;
  padding: 10px 16px;
  z-index: 100;
}

.skip-link:focus {
  left: 12px;
  top: 12px;
}

/* ---------- Buttons ---------- */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease,
    color 0.15s ease;
}

.button:hover,
.button:focus-visible {
  text-decoration: none;
  border-color: var(--accent);
  color: var(--accent);
}

.button-solid {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}

.button-solid:hover,
.button-solid:focus-visible {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 250, 248, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 64px;
}

.wordmark {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.01em;
}

.wordmark:hover {
  text-decoration: none;
  color: var(--accent);
}

.site-nav {
  display: flex;
  gap: 22px;
  margin-left: auto;
}

.site-nav a {
  color: var(--muted);
  font-size: 15px;
  font-weight: 500;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--ink);
  text-decoration: none;
}

.header-cv {
  padding: 8px 16px;
  font-size: 14px;
}

/* ---------- Hero ---------- */

.hero {
  padding: 72px 0 56px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(240px, 0.75fr);
  gap: 56px;
  align-items: start;
}

.route {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.route-arrow {
  width: 44px;
  height: 8px;
  stroke: var(--accent);
  stroke-width: 1.4;
}

.route-year {
  color: var(--faint);
  border-left: 1px solid var(--line);
  padding-left: 10px;
}

.hero h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(42px, 6.5vw, 68px);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.015em;
}

.role-line {
  margin: 14px 0 0;
  font-family: var(--serif);
  font-style: italic;
  font-size: 20px;
  color: var(--accent);
}

.lead {
  margin: 22px 0 0;
  max-width: 58ch;
  font-size: 18px;
  color: var(--muted);
}

.lead strong {
  color: var(--ink);
  font-weight: 600;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.hero-photo {
  margin: 6px 0 0;
}

.hero-photo img {
  width: 100%;
  aspect-ratio: 1 / 1.08;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--line);
}

.hero-photo figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
}

/* ---------- At a glance ---------- */

.glance {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.glance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.glance-item {
  padding: 28px 28px 28px 0;
}

.glance-item + .glance-item {
  padding-left: 28px;
  border-left: 1px solid var(--line);
}

.glance-label {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--faint);
}

.glance-label-accent {
  color: var(--accent);
}

.glance-item p {
  margin: 0;
  font-size: 15.5px;
  color: var(--muted);
}

/* ---------- Sections ---------- */

.section {
  padding: 72px 0;
}

.section-tinted {
  background: var(--accent-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-title {
  margin: 0 0 36px;
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.section-intro {
  max-width: 58ch;
  margin: -20px 0 40px;
  font-size: 18px;
  color: var(--muted);
}

/* ---------- Timeline ---------- */

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

.timeline-item {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 32px;
  position: relative;
  padding: 0 0 44px 0;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

/* vertical rule + marker */
.timeline-body {
  position: relative;
  padding-left: 32px;
  border-left: 1px solid var(--line);
}

.timeline-item:last-child .timeline-body {
  border-left-color: transparent;
  background: linear-gradient(to bottom, var(--line) 0, var(--line) 28px, transparent 28px)
    left top / 1px 100% no-repeat;
}

.timeline-body::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 9px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--faint);
}

.timeline-item.is-next .timeline-body::before {
  border-color: var(--accent);
  background: var(--accent);
}

.timeline-when {
  text-align: right;
  padding-top: 4px;
}

.when-years {
  display: block;
  font-size: 15px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}

.when-place {
  display: block;
  margin-top: 2px;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--faint);
}

.timeline-body h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 23px;
  font-weight: 600;
  line-height: 1.25;
}

.timeline-role {
  margin: 4px 0 10px;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--accent);
}

.timeline-body p:not(.timeline-role) {
  margin: 0;
  max-width: 62ch;
  font-size: 16px;
  color: var(--muted);
}

.tag {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--muted);
  vertical-align: 1px;
}

/* ---------- Focus ---------- */

.focus-list {
  margin: 0;
  border-top: 1px solid var(--line);
}

.focus-row {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 32px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.focus-row dt {
  font-weight: 700;
  font-size: 16px;
}

.focus-row dd {
  margin: 0;
  max-width: 62ch;
  color: var(--muted);
  font-size: 16px;
}

.international-note {
  margin: 32px 0 0;
  max-width: 62ch;
  font-family: var(--serif);
  font-style: italic;
  font-size: 18px;
  color: var(--ink);
}

/* ---------- Contact ---------- */

.contact-wrap {
  text-align: left;
}

.contact-lead {
  margin: -20px 0 28px;
  max-width: 52ch;
  font-size: 18px;
  color: var(--muted);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 22px 24px;
  font-size: 13.5px;
  color: var(--faint);
}

.footer-inner p {
  margin: 0;
}

/* ---------- Toast ---------- */

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%) translateY(6px);
  background: var(--ink);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 999px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 200;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ============================================================
   Responsive
   ============================================================ */

@media (max-width: 900px) {
  .hero {
    padding: 48px 0 40px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .hero-photo {
    order: -1;
    max-width: 300px;
  }

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

  .glance-item {
    padding: 22px 0;
  }

  .glance-item + .glance-item {
    padding-left: 0;
    border-left: none;
    border-top: 1px solid var(--line);
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 0;
    padding-bottom: 36px;
  }

  .timeline-when {
    text-align: left;
    padding-left: 32px;
    padding-top: 0;
    padding-bottom: 6px;
    border-left: 1px solid var(--line);
  }

  .timeline-item:last-child .timeline-when {
    border-left-color: var(--line);
  }

  .when-years,
  .when-place {
    display: inline;
  }

  .when-place {
    margin-left: 10px;
  }

  .focus-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}

@media (max-width: 560px) {
  body {
    font-size: 16px;
  }

  .site-nav {
    display: none;
  }

  .header-inner {
    justify-content: space-between;
  }

  .section {
    padding: 52px 0;
  }

  .section-title {
    font-size: 27px;
    margin-bottom: 28px;
  }

  .lead,
  .section-intro,
  .contact-lead {
    font-size: 16.5px;
  }

  .hero-actions .button,
  .contact-actions .button {
    flex: 1 1 auto;
  }

  .footer-inner {
    flex-direction: column;
    gap: 4px;
  }
     }