:root{
  --ink:#171419;
  --muted:#6e6870;
  --paper:#fffdf9;
  --soft:#f6f1ed;
  --wine:#8e163f;
  --wine-dark:#5c0c29;
  --gold:#c89a49;
  --line:#ddd5cf;
  --dark:#191218;
  --radius:24px;
  --shadow:0 18px 50px rgba(37,20,28,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  background:var(--paper);
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height:1.65;
}
img{max-width:100%;display:block}
a{color:inherit}
.skip-link{position:absolute;left:-9999px;top:auto}
.skip-link:focus{left:1rem;top:1rem;z-index:1000;background:#fff;padding:.75rem 1rem}
.shell{width:min(1180px,calc(100% - 40px));margin:0 auto}
.section{padding:96px 0}
.section-soft{background:var(--soft)}
.section-dark{background:var(--dark);color:#fff}
.site-header{
  position:sticky;top:0;z-index:99;
  background:rgba(255,253,249,.9);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(23,20,25,.08);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:74px}
.brand{display:flex;align-items:center;gap:.8rem;text-decoration:none;font-weight:800}
.brand-mark{
  display:grid;place-items:center;width:40px;height:40px;border-radius:50%;
  background:var(--wine);color:#fff;font-size:.78rem;letter-spacing:.08em
}
.brand-name{font-family:Georgia,serif;font-size:1.1rem}
.site-nav{display:flex;gap:1.5rem;align-items:center}
.site-nav a{text-decoration:none;font-size:.92rem;font-weight:650}
.site-nav a:hover{color:var(--wine)}
.nav-cta{border:1px solid var(--ink);padding:.65rem 1rem;border-radius:999px}
.nav-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:999px;padding:.55rem .85rem}
.hero{padding-top:70px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:70px;align-items:center}
.eyebrow{font-size:.75rem;letter-spacing:.18em;text-transform:uppercase;font-weight:800;color:var(--wine)}
.section-dark .eyebrow{color:#f1b9cd}
h1,h2,h3{font-family:Georgia, "Times New Roman", serif;line-height:1.06;margin:0 0 1rem}
h1{font-size:clamp(3.3rem,7vw,6.8rem);letter-spacing:-.045em}
h1 span{color:var(--wine)}
h2{font-size:clamp(2.2rem,4.8vw,4.4rem);letter-spacing:-.035em}
h3{font-size:1.5rem}
.hero-lede{font-size:1.18rem;color:var(--muted);max-width:670px}
.hero-actions,.contact-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border-radius:999px;padding:.9rem 1.25rem;font-weight:800;border:1px solid transparent;transition:.2s transform,.2s background}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--wine);color:#fff}
.btn-primary:hover{background:var(--wine-dark)}
.btn-ghost{border-color:var(--ink);background:transparent}
.btn-light{background:#fff;color:var(--dark)}
.hero-proof{display:flex;gap:8px;flex-wrap:wrap}
.hero-proof span,.tag-list li{border:1px solid var(--line);border-radius:999px;padding:.45rem .7rem;font-size:.78rem;background:rgba(255,255,255,.65)}
.hero-visual{position:relative}
.portrait-frame{
  border-radius:44% 44% 22% 22% / 24% 24% 18% 18%;
  overflow:hidden;background:#eee;box-shadow:var(--shadow)
}
.portrait-frame img{width:100%;height:680px;object-fit:cover;object-position:center 18%}
.floating-card{
  position:absolute;background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px 18px;
  box-shadow:var(--shadow);min-width:170px
}
.floating-card strong{display:block;font-family:Georgia,serif;font-size:1.35rem;color:var(--wine)}
.floating-card span{font-size:.78rem;color:var(--muted)}
.floating-card-top{left:-38px;top:70px}
.floating-card-bottom{right:-28px;bottom:55px}
.marquee-band{overflow:hidden;background:var(--wine);color:#fff;padding:14px 0}
.marquee-track{display:flex;gap:24px;justify-content:center;white-space:nowrap;font-weight:800;letter-spacing:.12em;font-size:.84rem}
.section-heading{max-width:820px;margin-bottom:42px}
.section-heading p:last-child{font-size:1.05rem;color:var(--muted)}
.project-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.project-card{
  border:1px solid var(--line);background:#fff;border-radius:var(--radius);padding:28px;
  transition:.2s transform,.2s box-shadow;position:relative;overflow:hidden
}
.project-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.project-card.featured{grid-column:span 2;display:grid;grid-template-columns:120px 1fr;gap:18px;background:#fffaf7}
.project-index{font-family:Georgia,serif;font-size:3.5rem;color:#d7b5c1}
.project-kicker,.note-type{font-size:.72rem;text-transform:uppercase;letter-spacing:.14em;color:var(--wine);font-weight:800}
.tag-list{list-style:none;padding:0;display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}
.text-link{text-decoration:none;font-weight:800;color:var(--wine)}
.split-layout{display:grid;grid-template-columns:.88fr 1.12fr;gap:70px;align-items:center}
.image-panel img{border-radius:28px;box-shadow:var(--shadow);height:720px;width:100%;object-fit:cover;object-position:center 20%}
.copy-panel>p{color:var(--muted);font-size:1.02rem}
.principles{margin-top:28px;border-top:1px solid var(--line)}
.principles div{display:grid;grid-template-columns:60px 1fr;gap:14px;padding:17px 0;border-bottom:1px solid var(--line)}
.principles strong{color:var(--wine)}
.speaking-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.speaking-copy>p{color:#d8cfd4}
.talk-list>div{display:grid;grid-template-columns:50px 1fr;gap:16px;padding:18px 0;border-top:1px solid rgba(255,255,255,.15)}
.talk-list>div>span{color:#e5a9bf;font-weight:800}
.talk-list h3{margin-bottom:.25rem}
.talk-list p{margin:0;color:#c8bec4}
.speaking-image img{border-radius:26px;height:680px;width:100%;object-fit:cover;object-position:center 12%}
.notes-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.note-card{padding:26px;border-top:3px solid var(--wine);background:#fff;border-radius:0 0 20px 20px;box-shadow:0 12px 30px rgba(37,20,28,.07)}
.note-card span{font-size:.78rem;color:var(--muted)}
.contact-section{padding-top:30px}
.contact-card{background:#fff0f5;border:1px solid #e7cbd5;border-radius:32px;padding:48px}
.site-footer{border-top:1px solid var(--line);padding:34px 0;color:var(--muted)}
.footer-grid{display:flex;justify-content:space-between;gap:20px;align-items:center}
.footer-grid p{margin:0}

/* case study */
.case-main{background:var(--paper)}
.case-hero{padding-top:72px}
.case-hero-grid{display:grid;grid-template-columns:1fr 360px;gap:70px;align-items:end}
.case-hero h1{font-size:clamp(3rem,6vw,6rem)}
.case-deck{font-size:1.2rem;color:var(--muted);max-width:780px}
.case-meta{border:1px solid var(--line);border-radius:20px;padding:12px 22px;background:#fff}
.case-meta div{padding:14px 0;border-bottom:1px solid var(--line)}
.case-meta div:last-child{border-bottom:0}
.case-meta span{display:block;color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.12em}
.case-meta strong{display:block;margin-top:2px}
.case-body{display:grid;grid-template-columns:220px 1fr;gap:64px}
.case-sidebar{position:sticky;top:110px;align-self:start;display:flex;flex-direction:column;gap:10px}
.case-sidebar a{text-decoration:none;color:var(--muted);font-size:.92rem}
.case-sidebar a:hover{color:var(--wine)}
.case-content{max-width:820px}
.case-content section{padding:10px 0 72px}
.case-content p{font-size:1.04rem;color:#4f4950}
.callout,.template-note{background:#fff;border-left:4px solid var(--wine);padding:20px 22px;border-radius:0 16px 16px 0}
.architecture{display:grid;gap:10px;margin:30px 0}
.arch-node{border:1px solid var(--line);background:#fff;padding:18px 20px;border-radius:16px;text-align:center;font-weight:800}
.arch-node small{font-weight:500;color:var(--muted)}
.arch-arrow{text-align:center;color:var(--wine);font-weight:900}
.accent-node{background:var(--wine);color:#fff;border-color:var(--wine)}
.decision-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.decision{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}
.decision h3{font-size:1.12rem}
.decision p{font-size:.94rem}
.impact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:24px 0}
.impact-grid div{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}
.impact-grid strong{display:block;font-family:Georgia,serif;font-size:2rem;color:var(--wine)}
.impact-grid span{font-size:.85rem;color:var(--muted)}
.case-cta{background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px!important}
.case-nav{display:block}

/* project filters + clickable cards */
.filter-bar{display:flex;gap:8px;flex-wrap:wrap;margin:-14px 0 26px}
.filter-chip{font:inherit;font-size:.84rem;font-weight:700;cursor:pointer;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:999px;padding:.55rem 1rem;transition:.2s background,.2s color,.2s border-color}
.filter-chip:hover{border-color:var(--wine);color:var(--wine)}
.filter-chip.active{background:var(--wine);border-color:var(--wine);color:#fff}
.filter-chip:focus-visible,.project-card h3 a:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
.project-card[hidden]{display:none}
.project-card h3 a{text-decoration:none}
.project-card h3 a::after{content:"";position:absolute;inset:0}
.project-card:hover h3 a{color:var(--wine)}
.project-card .tag-list{margin-bottom:22px}
.project-card>.text-link,.project-card .text-link{display:inline-block}

/* case study extras */
.did-list{padding-left:1.15rem;margin:0}
.did-list li{margin:.55rem 0;color:#4f4950;font-size:1.02rem}
.did-list li::marker{color:var(--wine)}
.did-list a,.case-content p a{color:var(--wine);font-weight:700}
.project-pager{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:40px}
.project-pager a{display:block;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px 20px;transition:.2s transform,.2s box-shadow}
.project-pager a:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.project-pager a:last-child{text-align:right}
.project-pager span{display:block;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--wine);font-weight:800}
.project-pager strong{font-family:Georgia,serif;font-size:1.1rem}
.template-note{margin-top:8px;font-size:.92rem;color:var(--muted)}

/* 404 */
.not-found{min-height:70vh;display:grid;place-items:center;text-align:center}

.reveal{opacity:0;transform:translateY(16px);transition:opacity .65s ease,transform .65s ease}
.reveal.visible{opacity:1;transform:none}

@media (max-width:900px){
  .section{padding:72px 0}
  .hero-grid,.split-layout,.speaking-grid,.case-hero-grid,.case-body{grid-template-columns:1fr}
  .hero{padding-top:36px}
  .hero-visual{max-width:620px;margin:10px auto 0}
  .portrait-frame img{height:620px}
  .floating-card-top{left:10px}
  .floating-card-bottom{right:10px}
  .project-grid{grid-template-columns:1fr}
  .project-card.featured{grid-column:auto;grid-template-columns:1fr}
  .notes-grid{grid-template-columns:1fr}
  .image-panel img,.speaking-image img{height:auto}
  .case-sidebar{position:relative;top:auto;display:none}
  .decision-grid{grid-template-columns:1fr}
}
@media (max-width:680px){
  .shell{width:min(100% - 28px,1180px)}
  .site-nav{
    display:none;position:absolute;top:66px;left:14px;right:14px;background:#fff;border:1px solid var(--line);
    border-radius:18px;padding:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch
  }
  .site-nav.open{display:flex}
  .case-nav{display:block;position:static;border:0;padding:0;box-shadow:none;background:transparent}
  .nav-toggle{display:inline-flex}
  h1{font-size:3.1rem}
  .portrait-frame img{height:520px}
  .floating-card{position:static;margin-top:10px}
  .hero-visual{display:grid;grid-template-columns:1fr 1fr;gap:8px}
  .portrait-frame{grid-column:span 2}
  .hero-proof{gap:6px}
  .project-card{padding:22px}
  .contact-card{padding:30px 22px}
  .footer-grid{flex-direction:column;align-items:flex-start}
  .impact-grid{grid-template-columns:1fr}
  .project-pager{grid-template-columns:1fr}
  .project-pager a:last-child{text-align:left}
}
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}