/* ==========================================================================
   Leuzinger Consult — design tokens
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;1,9..144,400;1,9..144,500&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
  --ink: #262A26;
  --ink-soft: #52564F;
  --paper: #EDEAE1;
  --paper-raised: #F6F4EE;
  --pine: #3F5C4C;
  --pine-dark: #2A4235;
  --brass: #A8895A;
  --line: #D2CDBD;
  --line-strong: #9B9583;

  --serif: 'Fraunces', Georgia, serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--pine); outline-offset: 3px; }

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ---------- eyebrow / labels ---------- */
.eyebrow {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pine);
  display: block;
  margin-bottom: 18px;
}

/* ---------- headings ---------- */
h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.12;
  margin: 0 0 0.4em;
  color: var(--ink);
}
h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); font-weight: 400; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.15rem); }
h3 { font-size: 1.25rem; font-weight: 600; font-family: var(--sans); }
em { font-style: italic; color: var(--pine-dark); }

p { margin: 0 0 1em; color: var(--ink-soft); }
.lede { font-size: 1.15rem; max-width: 46ch; }

/* ---------- nav ---------- */
.site-nav {
  position: sticky; top: 0; z-index: 20;
  background: rgba(237, 234, 225, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.site-nav .wrap {
  display: flex; align-items: center; justify-content: space-between;
  height: 76px;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-mark { width: 27px; height: 20px; flex-shrink: 0; }
.brand-word {
  font-family: var(--mono); font-size: 13.5px; letter-spacing: 0.09em;
  color: var(--ink); text-transform: uppercase;
}
.nav-links { display: flex; align-items: center; gap: 34px; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  text-decoration: none; font-size: 14.5px; color: var(--ink-soft);
  border-bottom: 1px solid transparent; padding-bottom: 2px; transition: border-color .15s, color .15s;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--pine-dark); border-color: var(--pine); }
.nav-cta {
  font-family: var(--sans); font-weight: 600; font-size: 14px;
  background: var(--pine); color: var(--paper-raised);
  padding: 9px 18px; border-radius: 3px; text-decoration: none;
  transition: background .15s; white-space: nowrap;
}
.nav-cta:hover { background: var(--pine-dark); }

.lang-switch { font-family: var(--mono); font-size: 12.5px; color: var(--ink-soft); white-space: nowrap; }
.lang-switch a { color: var(--ink-soft); text-decoration: none; }
.lang-switch a:hover { color: var(--pine-dark); }
.lang-switch .current { color: var(--pine-dark); font-weight: 600; }
.lang-switch .sep { margin: 0 4px; color: var(--line-strong); }

@media (max-width: 780px) {
  .site-nav .wrap { height: auto; flex-wrap: wrap; padding-top: 14px; padding-bottom: 14px; gap: 12px; }
  .nav-links { gap: 18px; flex-wrap: wrap; order: 3; width: 100%; }
  .nav-links a { font-size: 14px; }
}
@media (max-width: 460px) {
  .brand-word { font-size: 12px; }
  .nav-cta { padding: 8px 14px; font-size: 13px; }
}

/* ---------- buttons / links ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--sans); font-weight: 600; font-size: 15px;
  text-decoration: none; padding: 13px 24px; border-radius: 3px;
  transition: transform .15s, background .15s;
}
.btn-primary { background: var(--pine); color: var(--paper-raised); }
.btn-primary:hover { background: var(--pine-dark); transform: translateY(-1px); }
.btn-ghost { color: var(--ink); border: 1px solid var(--line-strong); }
.btn-ghost:hover { border-color: var(--pine); color: var(--pine-dark); }
.text-link { color: var(--pine-dark); text-decoration: underline; text-underline-offset: 3px; font-weight: 500; }

/* ---------- hero ---------- */
.hero { padding: 72px 0 40px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: end; }
.hero-inner { max-width: 620px; }
.hero-actions { display: flex; gap: 18px; align-items: center; margin-top: 34px; flex-wrap: wrap; }

.portrait-frame { position: relative; }
.portrait-frame img {
  width: 100%; height: auto; display: block;
  filter: grayscale(100%) contrast(1.03);
  border-radius: 3px;
}
.portrait-frame::after {
  content: ""; position: absolute; inset: 0;
  border: 1px solid var(--line-strong); border-radius: 3px;
  pointer-events: none;
}
.portrait-cap {
  font-family: var(--mono); font-size: 11.5px; color: var(--ink-soft);
  letter-spacing: .05em; margin-top: 10px; text-transform: uppercase;
}

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .portrait-frame { max-width: 320px; }
}

.route-line { width: 100%; height: auto; display: block; margin-top: 56px; }
.route-line .path { fill: none; stroke: var(--pine); stroke-width: 1.6; stroke-dasharray: 6 6; opacity: 0.75; }
.route-line .dot { fill: var(--paper); stroke: var(--pine); stroke-width: 2; }
.route-line .lbl { font-family: var(--mono); font-size: 11px; letter-spacing: .06em; fill: var(--ink-soft); text-transform: uppercase; }

/* ---------- sections ---------- */
section { padding: 76px 0; }
.section-border-top { border-top: 1px solid var(--line); }
.section-head { max-width: 620px; margin-bottom: 48px; }

.triptych { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.triptych-item { border-top: 2px solid var(--pine); padding-top: 18px; }
.triptych-item h3 { margin-bottom: 10px; }
@media (max-width: 860px) { .triptych { grid-template-columns: 1fr; gap: 32px; } }

/* ---------- stat strip ---------- */
.stat-strip {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 36px 0;
}
.stat { text-align: left; }
.stat .num { font-family: var(--serif); font-size: 2.1rem; color: var(--pine-dark); display: block; }
.stat .cap { font-family: var(--mono); font-size: 12px; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .05em; }
@media (max-width: 780px) { .stat-strip { grid-template-columns: repeat(2, 1fr); } }

/* ---------- services teaser list ---------- */
.mini-list { list-style: none; margin: 0; padding: 0; }
.mini-list li {
  display: flex; gap: 16px; align-items: baseline;
  padding: 16px 0; border-bottom: 1px solid var(--line);
}
.mini-list li:first-child { border-top: 1px solid var(--line); }
.mini-list .dot-marker { width: 7px; height: 7px; border-radius: 50%; background: var(--pine); flex-shrink: 0; margin-top: 8px; }
.mini-list a { text-decoration: none; font-family: var(--serif); font-size: 1.25rem; color: var(--ink); }
.mini-list a:hover { color: var(--pine-dark); }

/* ---------- waypoint rail (services page) ---------- */
.rail { position: relative; }
.rail::before {
  content: ""; position: absolute; left: 9px; top: 10px; bottom: 10px; width: 1px;
  background: repeating-linear-gradient(to bottom, var(--line-strong) 0 6px, transparent 6px 12px);
}
.waypoint { position: relative; padding: 0 0 56px 44px; }
.waypoint:last-child { padding-bottom: 0; }
.waypoint::before {
  content: ""; position: absolute; left: 0; top: 4px; width: 19px; height: 19px;
  border-radius: 50%; background: var(--paper); border: 2px solid var(--pine);
}
.waypoint .num { font-family: var(--mono); font-size: 12px; color: var(--pine); letter-spacing: .05em; display: block; margin-bottom: 6px; }
.waypoint h3 { font-family: var(--serif); font-weight: 500; font-size: 1.5rem; margin-bottom: 10px; }
.waypoint p { max-width: 60ch; }
.waypoint .format {
  font-family: var(--mono); font-size: 12.5px; color: var(--ink-soft);
  margin-top: 10px; padding-top: 10px; border-top: 1px dashed var(--line);
  display: inline-block;
}

/* ---------- career timeline (about page) ---------- */
.timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.timeline::before {
  content: ""; position: absolute; left: 9px; top: 6px; bottom: 6px; width: 1px; background: var(--line-strong);
}
.tl-item { position: relative; padding: 0 0 34px 44px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before {
  content: ""; position: absolute; left: 2px; top: 4px; width: 15px; height: 15px;
  border-radius: 50%; background: var(--pine); border: 2px solid var(--pine);
}
.tl-years { font-family: var(--mono); font-size: 12px; color: var(--ink-soft); }
.tl-role { font-family: var(--sans); font-weight: 600; font-size: 1.02rem; margin: 2px 0 2px; }
.tl-org { font-size: 14px; color: var(--ink-soft); }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 64px; align-items: start; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } }
.contact-card { background: var(--paper-raised); border: 1px solid var(--line); border-radius: 4px; padding: 36px; }
.contact-line { display: flex; flex-direction: column; gap: 4px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.contact-line:last-child { border-bottom: none; }
.contact-line .k { font-family: var(--mono); font-size: 11.5px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-soft); }
.contact-line .v { font-size: 16px; }
.contact-line a { text-decoration: none; color: var(--ink); }
.contact-line a:hover { color: var(--pine-dark); }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 48px 0; }
.footer-grid { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 24px; }
.footer-grid .brand-word { display: block; margin-bottom: 6px; }
.footer-meta { font-size: 13.5px; color: var(--ink-soft); }
.footer-links { display: flex; gap: 20px; list-style: none; padding: 0; margin: 0; font-size: 13.5px; }
.footer-links a { text-decoration: none; color: var(--ink-soft); }
.footer-links a:hover { color: var(--pine-dark); }

/* ---------- page header (inner pages) ---------- */
.page-head { padding: 64px 0 20px; }
.page-head .lede { margin-top: 18px; }