/* ==========================================================
   Quiet luxury: generous space, hairlines, refined serif.
   Theme: Evergreen & Champagne (swap tokens below to retheme).
   ========================================================== */
:root {
  --bg: #f7f3ea;
  --surface: #fbf8f1;
  --ink: #232624;
  --ink-soft: #5d635e;
  --line: #e1d9c8;
  --accent: #9a7b3f;        /* champagne, deepened for text on ivory */
  --brand: #123d30;         /* forest green */
  --brand-ink: #f7f3ea;
  --band: #123d30;          /* contact band */
  --band-ink: #efe8d8;
  --band-accent: #c9b07a;
  --logo-m: #123d30;

  /* career card tones: rich and varied */
  --emerald-a: #0c3326; --emerald-b: #2a6b52;
  --oxblood-a: #3a0f16; --oxblood-b: #8e3340;
  --sapphire-a: #0c1830; --sapphire-b: #2d4a7a;
  --cognac-a: #2a1a0f; --cognac-b: #8a5a2e;
  --card-ink: #f6f0e4;
  --card-line: #d9c79f;

  --display: "League Gothic", "Helvetica Neue Condensed", "Arial Narrow", Impact, sans-serif;
  --sans: "Instrument Sans", "Segoe UI", system-ui, sans-serif;
  --wrap: 1120px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0d1512; --surface: #121c18; --ink: #ece6d8; --ink-soft: #a4aba3; --line: #24302b;
    --accent: #c9b07a; --brand: #c9b07a; --brand-ink: #0d1512;
    --band: #0a2a20; --band-ink: #ece6d8; --band-accent: #c9b07a; --logo-m: #ece6d8;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0d1512; --surface: #121c18; --ink: #ece6d8; --ink-soft: #a4aba3; --line: #24302b;
  --accent: #c9b07a; --brand: #c9b07a; --brand-ink: #0d1512;
  --band: #0a2a20; --band-ink: #ece6d8; --band-accent: #c9b07a; --logo-m: #ece6d8;
  color-scheme: dark;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 400 16px/1.7 var(--sans);
  -webkit-font-smoothing: antialiased;
  transition: background-color .5s ease, color .5s ease;
}
h1, h2, h3, h4, p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: inherit; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 1.5px solid var(--accent); outline-offset: 4px; border-radius: 2px; }

mark.ph {
  background: none; color: inherit;
  text-decoration: underline dotted var(--accent);
  text-decoration-thickness: 1px; text-underline-offset: 4px;
}

.draft-bar {
  font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; text-align: center;
  padding: 8px 16px; color: var(--ink-soft); border-bottom: 1px solid var(--line);
}

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s;
}
.site-header.scrolled { border-bottom-color: var(--line); }
.header-inner {
  max-width: var(--wrap); margin: 0 auto; padding: 16px 32px;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
}
.crest { justify-self: start; text-decoration: none; }
.logo { display: block; height: 46px; width: auto; overflow: visible; }
.logo-m { fill: var(--logo-m); transform-box: fill-box; transform-origin: 50% 100%; animation: logo-settle 1s cubic-bezier(.2,.7,.2,1) both; }
.logo-hand { fill: var(--accent); transform-box: fill-box; transform-origin: 50% 83.3%; animation: logo-sweep 1.6s .45s cubic-bezier(.3,1.45,.5,1) both; }
.logo-pin { fill: var(--bg); }
.crest:hover .logo-hand { animation: logo-tick .6s cubic-bezier(.3,1.6,.5,1); }
@keyframes logo-settle { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@keyframes logo-sweep { from { opacity: 0; transform: rotate(-40deg); } 15% { opacity: 1; } to { opacity: 1; transform: rotate(0deg); } }
@keyframes logo-tick { 40% { transform: rotate(6deg); } to { transform: rotate(0deg); } }
.nav { display: flex; gap: 36px; }
.nav a {
  text-decoration: none; font-size: 11.5px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--ink-soft); padding: 6px 0; position: relative; transition: color .25s;
}
.nav a::after {
  content: ""; position: absolute; left: 50%; right: 50%; bottom: 0; height: 1px; background: var(--accent);
  transition: left .35s ease, right .35s ease;
}
.nav a:hover, .nav a.active { color: var(--ink); }
.nav a:hover::after, .nav a.active::after { left: 0; right: 0; }

.theme-toggle {
  justify-self: end; display: inline-flex; align-items: center; gap: 10px;
  background: none; border: 0; cursor: pointer; padding: 6px 0;
  font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-soft);
}
.theme-toggle-track { position: relative; width: 34px; height: 18px; border-radius: 999px; border: 1px solid var(--line); }
.theme-toggle-dot {
  position: absolute; top: 3px; left: 3px; width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent); transition: transform .35s ease;
}
.theme-light { color: var(--ink); }
:root[data-theme="dark"] .theme-toggle-dot { transform: translateX(16px); }
:root[data-theme="dark"] .theme-light { color: var(--ink-soft); }
:root[data-theme="dark"] .theme-dark { color: var(--ink); }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle-dot { transform: translateX(16px); }
  :root:not([data-theme="light"]) .theme-light { color: var(--ink-soft); }
  :root:not([data-theme="light"]) .theme-dark { color: var(--ink); }
}

main { max-width: var(--wrap); margin: 0 auto; padding: 0 32px; }

/* ---------- hero ---------- */
.hero { position: relative; text-align: center; padding: 112px 0 104px; isolation: isolate; }
.hero-ornament {
  position: absolute; z-index: -1; left: 50%; top: 50%; width: min(720px, 100%); aspect-ratio: 1;
  transform: translate(-50%, -50%);
  background: url("assets/guilloche-rosette.svg") center / contain no-repeat;
  opacity: .1;
  animation: turn 240s linear infinite;
}
@keyframes turn { to { transform: translate(-50%, -50%) rotate(360deg); } }

.eyebrow, .section-num {
  font-size: 11.5px; font-weight: 500; letter-spacing: .26em; text-transform: uppercase; color: var(--accent);
}
.hero-name {
  font: 400 clamp(72px, 12vw, 152px)/.92 var(--display);
  letter-spacing: .01em; text-transform: uppercase; margin: 22px 0 30px; text-wrap: balance;
}
.rule { display: flex; align-items: center; gap: 14px; width: min(320px, 70%); margin: 0 auto 30px; }
.rule::before, .rule::after { content: ""; flex: 1; height: 1px; background: var(--accent); opacity: .55; }
.rule span { width: 7px; height: 7px; transform: rotate(45deg); border: 1px solid var(--accent); }
.hero-line { font: 400 clamp(18px, 1.9vw, 22px)/1.5 var(--sans); color: var(--ink-soft); text-wrap: balance; }
.hero-line em { font-style: normal; color: var(--accent); }

.facts {
  display: inline-grid; grid-template-columns: repeat(3, auto); margin: 56px 0 0;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.facts div { padding: 16px 36px; }
.facts div + div { border-left: 1px solid var(--line); }
.facts dt { font-size: 10.5px; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-soft); }
.facts dd { margin: 4px 0 0; font: 400 24px/1.2 var(--display); letter-spacing: .04em; text-transform: uppercase; }

/* ---------- sections ---------- */
.section {
  display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 48px;
  padding: 104px 0; border-top: 1px solid var(--line);
}
.section-label { position: sticky; top: 110px; align-self: start; display: grid; gap: 10px; }
.section-label h2 { font: 400 clamp(44px, 5vw, 60px)/.95 var(--display); letter-spacing: .02em; text-transform: uppercase; }
.section-note { color: var(--ink-soft); margin-bottom: 36px; max-width: 60ch; }

/* about */
.about-lead { font: 400 clamp(21px, 2.2vw, 26px)/1.5 var(--sans); color: var(--ink); max-width: 40ch; text-wrap: balance; margin-bottom: 36px; }
.about-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; color: var(--ink-soft); }
.tally { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 56px; border-top: 1px solid var(--line); }
.tally div { padding: 22px 20px 0 0; display: grid; gap: 6px; align-content: start; }
.tally div + div { padding-left: 20px; border-left: 1px solid var(--line); }
.tally strong { font: 400 56px/1 var(--display); color: var(--brand); font-variant-numeric: lining-nums tabular-nums; }
.tally span { font-size: 13px; color: var(--ink-soft); line-height: 1.45; }

/* expertise as a menu */
.menu { display: grid; grid-template-columns: 1fr 1fr; column-gap: 48px; }
.menu li {
  display: grid; grid-template-columns: 44px 1fr; column-gap: 8px;
  padding: 22px 0; border-top: 1px solid var(--line);
}
.menu li:nth-last-child(-n+2) { border-bottom: 1px solid var(--line); }
.menu-num { grid-row: span 2; font: 400 22px/1.35 var(--display); letter-spacing: .06em; color: var(--accent); }
.menu h3 { font: 400 26px/1.15 var(--display); letter-spacing: .04em; text-transform: uppercase; margin-bottom: 6px; }
.menu p { color: var(--ink-soft); font-size: 15px; line-height: 1.6; }

/* ---------- career cards ---------- */
.exp-list { display: grid; gap: 14px; }
.exp {
  --a: var(--emerald-a); --b: var(--emerald-b); --pattern: url("assets/guilloche-rosette.svg");
  position: relative; isolation: isolate; overflow: hidden;
  border-radius: 4px; color: var(--card-ink);
  background:
    radial-gradient(120% 140% at 88% 0%, color-mix(in srgb, var(--b) 85%, transparent), transparent 62%),
    linear-gradient(160deg, var(--a), color-mix(in srgb, var(--a) 70%, var(--b)));
}
.exp[data-tone="oxblood"]  { --a: var(--oxblood-a);  --b: var(--oxblood-b); }
.exp[data-tone="sapphire"] { --a: var(--sapphire-a); --b: var(--sapphire-b); }
.exp[data-tone="cognac"]   { --a: var(--cognac-a);   --b: var(--cognac-b); }
.exp[data-pattern="spiro"] { --pattern: url("assets/guilloche-spiro.svg"); }
.exp[data-pattern="wave"]  { --pattern: url("assets/guilloche-wave.svg"); }
.exp[data-pattern="rings"] { --pattern: url("assets/guilloche-rings.svg"); }

/* engraved pattern */
.exp::before {
  content: ""; position: absolute; z-index: -1; right: -120px; top: 50%; width: 520px; height: 520px;
  margin-top: -260px; background: var(--pattern) center / contain no-repeat;
  opacity: .2; transition: transform 1.6s cubic-bezier(.2,.7,.2,1), opacity .6s;
}
/* fine inner frame and a slow sheen on hover */
.exp::after {
  content: ""; position: absolute; inset: 8px; z-index: -1; pointer-events: none;
  border: 1px solid color-mix(in srgb, var(--card-line) 22%, transparent); border-radius: 2px;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,.07) 50%, transparent 60%) -150% 0 / 250% 100% no-repeat;
  transition: background-position 1.4s ease;
}
.exp:hover::before { transform: rotate(14deg) scale(1.04); opacity: .28; }
.exp:hover::after { background-position: 150% 0; }

.exp-toggle {
  all: unset; box-sizing: border-box; cursor: pointer; width: 100%;
  display: grid; grid-template-columns: 56px minmax(0, 1fr) minmax(0, 1fr); column-gap: 32px; row-gap: 16px;
  grid-template-areas: "num head summary" "num head more";
  padding: 40px 44px 36px;
}
.exp-toggle:focus-visible { outline: 1.5px solid var(--card-line); outline-offset: -14px; }
.exp-num { grid-area: num; font: 400 30px/1 var(--display); color: var(--card-line); letter-spacing: .06em; }
.exp-head { grid-area: head; display: grid; gap: 6px; align-content: start; }
.exp-dates { font-size: 11px; letter-spacing: .22em; text-transform: uppercase; opacity: .78; }
.exp-role { font: 400 clamp(36px, 3.8vw, 48px)/.98 var(--display); letter-spacing: .02em; text-transform: uppercase; text-wrap: balance; }
.exp-org { font-size: 14.5px; opacity: .8; }
.exp-summary { grid-area: summary; font-size: 15.5px; line-height: 1.65; opacity: .9; padding-top: 22px; }
.exp-more {
  grid-area: more; align-self: end; display: inline-flex; align-items: center; gap: 14px;
  font-size: 11px; letter-spacing: .24em; text-transform: uppercase; color: var(--card-line);
}
.exp-line { width: 44px; height: 1px; background: currentColor; transition: width .4s ease; }
.exp:hover .exp-line { width: 72px; }
.exp mark.ph { text-decoration-color: var(--card-line); }

.exp-detail { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .55s cubic-bezier(.2,.7,.2,1); }
.exp-detail-inner { overflow: hidden; min-height: 0; padding: 0 44px 0 132px; }
.exp.open .exp-detail { grid-template-rows: 1fr; }
.exp.open .exp-detail-inner { padding-bottom: 40px; }
.exp.open .exp-line { width: 72px; }

.exp-cols {
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px;
  padding-top: 28px; border-top: 1px solid color-mix(in srgb, var(--card-line) 30%, transparent);
}
.exp h4 { font-size: 10.5px; letter-spacing: .24em; text-transform: uppercase; font-weight: 500; color: var(--card-line); margin-bottom: 14px; }
.exp-cols ul li { position: relative; padding-left: 20px; margin: 8px 0; font-size: 15px; }
.exp-cols ul li::before {
  content: ""; position: absolute; left: 2px; top: .7em; width: 5px; height: 5px;
  transform: rotate(45deg); border: 1px solid var(--card-line);
}
.results { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.results li { padding-left: 0 !important; margin: 0 !important; display: grid; gap: 4px; }
.results li::before { display: none; }
.results strong { font: 400 50px/1 var(--display); letter-spacing: .02em; }
.results span { font-size: 13.5px; opacity: .8; }
.exp-tools { margin-top: 26px; font-size: 14px; opacity: .9; }
.exp-tools span { font-size: 10.5px; letter-spacing: .24em; text-transform: uppercase; color: var(--card-line); margin-right: 10px; }

/* ---------- project cards ---------- */
.proj-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.proj-card {
  position: relative; isolation: isolate; overflow: hidden; display: grid; grid-template-rows: auto 1fr;
  border-radius: 4px; text-decoration: none; color: #ece8df;
  background: radial-gradient(120% 90% at 50% 30%, #1a1c1c, #0d0e0e);
}
.proj-card::after {
  content: ""; position: absolute; inset: 8px; pointer-events: none; border-radius: 2px;
  border: 1px solid rgba(216,193,147,.2); transition: border-color .5s;
}
.proj-card:hover::after { border-color: rgba(216,193,147,.45); }
.proj-fig { display: block; aspect-ratio: 16 / 8; padding: 22px 18px 0; overflow: hidden; }
.proj-fig img {
  display: block; width: 100%; height: 100%; object-fit: contain; opacity: .78;
  transition: transform 1.4s cubic-bezier(.2,.7,.2,1), opacity .6s;
}
.proj-card:hover .proj-fig img { transform: scale(1.05); opacity: 1; }
.proj-body { display: grid; gap: 6px; padding: 18px 32px 30px; }
.proj-meta { display: flex; gap: 16px; font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: #d8c193; }
.proj-title { font: 400 clamp(36px, 3.6vw, 46px)/.98 var(--display); letter-spacing: .02em; text-transform: uppercase; }
.proj-loc { font-size: 14.5px; opacity: .72; }
.proj-more { display: inline-flex; align-items: center; gap: 14px; margin-top: 10px; font-size: 11px; letter-spacing: .24em; text-transform: uppercase; color: #d8c193; }
.proj-card:hover .exp-line { width: 72px; }
.proj-card:focus-visible { outline-offset: 3px; }
.proj-soon {
  place-items: center; grid-template-rows: 1fr; min-height: 240px; background: none; color: var(--ink-soft);
  border: 1px dashed var(--line); font-size: 11px; letter-spacing: .24em; text-transform: uppercase;
}
.proj-soon::after { display: none; }
.proj-card mark.ph { text-decoration-color: #d8c193; }

/* smooth cross-page transition into a project (where supported) */
@view-transition { navigation: auto; }

/* ---------- contact band ---------- */
.contact { padding: 24px 0 104px; }
.contact-frame {
  position: relative; text-align: center; padding: 88px 32px; color: var(--band-ink);
  background: var(--band); border-radius: 4px; isolation: isolate; overflow: hidden;
}
.contact-frame::before {
  content: ""; position: absolute; inset: 10px; border: 1px solid color-mix(in srgb, var(--band-accent) 40%, transparent);
  border-radius: 2px; pointer-events: none;
}
.contact-frame::after {
  content: ""; position: absolute; z-index: -1; left: 50%; top: 50%; width: 640px; height: 640px; transform: translate(-50%, -50%);
  background: url("assets/guilloche-rosette.svg") center / contain no-repeat; opacity: .12;
}
.contact-frame .section-num { color: var(--band-accent); }
.contact-frame h2 { font: 400 clamp(56px, 7vw, 96px)/.95 var(--display); letter-spacing: .02em; text-transform: uppercase; margin: 14px 0 18px; }
.contact-frame p { max-width: 48ch; margin: 0 auto; opacity: .85; }
.contact-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 36px; }
.btn {
  display: inline-flex; align-items: center; padding: 13px 26px; border-radius: 999px; text-decoration: none;
  font-size: 11.5px; letter-spacing: .2em; text-transform: uppercase;
  transition: background-color .3s, color .3s, border-color .3s;
}
.btn-solid { background: var(--band-accent); color: #10201a; }
.btn-solid:hover { background: var(--band-ink); }
.btn-line { border: 1px solid color-mix(in srgb, var(--band-accent) 55%, transparent); }
.btn-line:hover { border-color: var(--band-accent); }
.contact-frame mark.ph { text-decoration-color: currentColor; }

.site-footer {
  max-width: var(--wrap); margin: 0 auto; padding: 28px 32px 48px;
  display: flex; justify-content: space-between; gap: 16px;
  font-size: 11.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-soft);
  border-top: 1px solid var(--line);
}
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--accent); }

/* ---------- reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(12px); transition: opacity .9s ease, transform .9s ease; }
.js .reveal.in { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .section { grid-template-columns: 1fr; gap: 28px; padding: 80px 0; }
  .section-label { position: static; }
  .exp-toggle { grid-template-columns: 40px minmax(0, 1fr); grid-template-areas: "num head" "num summary" "num more"; padding: 32px 28px; }
  .exp-summary { padding-top: 0; }
  .exp-detail-inner { padding: 0 28px 0 100px; }
}
@media (max-width: 720px) {
  .header-inner { grid-template-columns: auto 1fr; padding: 12px 16px; }
  .nav { display: none; }
  main { padding: 0 16px; }
  .hero { padding: 72px 0 72px; }
  .facts { display: grid; grid-template-columns: 1fr; width: 100%; }
  .facts div + div { border-left: 0; border-top: 1px solid var(--line); }
  .about-cols, .menu, .exp-cols, .proj-grid { grid-template-columns: 1fr; }
  .proj-soon { min-height: 120px; }
  .proj-body { padding: 16px 22px 26px; }
  .menu li:nth-last-child(2) { border-bottom: 0; }
  .tally { grid-template-columns: 1fr 1fr; }
  .tally div:nth-child(3) { border-left: 0; padding-left: 0; }
  .tally div:nth-child(n+3) { border-top: 1px solid var(--line); margin-top: 20px; }
  .exp-toggle { grid-template-columns: 1fr; grid-template-areas: "num" "head" "summary" "more"; padding: 28px 22px; row-gap: 12px; }
  .exp-detail-inner { padding: 0 22px; }
  .exp::before { width: 360px; height: 360px; margin-top: -180px; right: -160px; }
  .contact-frame { padding: 64px 20px; }
  .site-footer { padding: 24px 16px 40px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}