/* 18 Main — demo refresh
   EI-inspired: charcoal + champagne gold, clean white body,
   high-contrast serif headings. Playfair Display / Montserrat / ABeeZee. */

:root {
  --char: #262421;       /* charcoal — header / footer / overlay cards */
  --char-soft: #322f2b;
  --ink: #1d1b18;        /* near-black body text */
  --gold: #bca96e;       /* champagne gold — logo + accents on dark */
  --gold-deep: #9c7f3e;  /* deeper gold — accents/links on white */
  --mist: #f6f5f2;       /* warm off-white alt section */
  --fog: #ecebe6;
  --paper: #ffffff;
  --smoke: #f1f1ef;      /* light gray — footer */
  --muted: #6b6760;      /* warm gray secondary text */
  --line: #e4e2dc;
  --maxw: 1180px;
  --pad: clamp(1.25rem, 4vw, 3rem);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; font-size: 15px; }

body {
  margin: 0;
  font-family: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .display {
  font-family: "Playfair Display", Georgia, "Times New Roman", serif;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: 0.005em;
  margin: 0 0 0.5em;
  color: var(--ink);
}

h1 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); }
h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); }
h3 { font-size: 1.18rem; }

p { margin: 0 0 1.1em; }

a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--gold-deep); }

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

.container { max-width: var(--maxw); margin: 0 auto; padding-left: var(--pad); padding-right: var(--pad); }

.eyebrow {
  font-family: "ABeeZee", sans-serif;
  font-size: 0.76rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--gold-deep);
  font-weight: 400;
  margin: 0 0 1rem;
}

.lead { font-size: 1.05rem; color: var(--muted); max-width: 60ch; }

/* underlined arrow link, EI-style */
.link-arrow {
  display: inline-block;
  font-family: "ABeeZee", sans-serif;
  font-size: 0.95rem; letter-spacing: 0.02em;
  border-bottom: 2px solid currentColor; padding-bottom: 2px;
}

.section { padding: clamp(3.5rem, 8vw, 6.5rem) 0; }
.section--tight { padding: clamp(2.5rem, 5vw, 4rem) 0; }
.section--navy { background: var(--paper); color: var(--ink); }   /* light theme */
.section--navy h1, .section--navy h2, .section--navy h3 { color: var(--ink); }
.section--navy .eyebrow { color: var(--gold-deep); }
.section--navy .lead { color: var(--muted); }
.section--paper { background: var(--paper); }
.section--mist { background: var(--mist); }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 74px; gap: 2rem;
}
.brand { display: inline-flex; align-items: center; }
.brand-logo { height: 50px; width: auto; display: block; }
.footer-brand .brand-logo { height: 72px; }
/* thin rule between brand and nav, EI-style */
.nav-rule { flex: 1; height: 1px; background: var(--line); }
.nav-links { display: flex; gap: 2.2rem; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  color: var(--ink); font-size: 0.82rem; letter-spacing: 0.16em;
  text-transform: uppercase; font-weight: 400;
  font-family: "ABeeZee", sans-serif;
}
.nav-links a:hover, .nav-links a.active { color: var(--gold-deep); }
.nav-toggle { display: none; background: none; border: 0; color: var(--ink); font-size: 1.6rem; cursor: pointer; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: "ABeeZee", sans-serif;
  font-size: 0.82rem; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 400;
  padding: 0.9rem 2rem;
  border: 1px solid var(--char);
  background: var(--char); color: #fff;
  cursor: pointer; transition: all 0.18s ease;
}
.btn:hover { background: var(--gold-deep); border-color: var(--gold-deep); color: #fff; }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn--ghost:hover { background: var(--char); border-color: var(--char); color: #fff; }
.btn--light { background: #fff; color: var(--char); border-color: #fff; }
.btn--light:hover { background: var(--gold); border-color: var(--gold); color: var(--char); }

/* ---------- Hero (EI overlay format) ---------- */
.hero { background: var(--paper); padding: clamp(2rem, 5vw, 4rem) 0 clamp(3rem, 6vw, 5rem); }
.hero-wrap { position: relative; }
.hero-media {
  position: relative;
  width: 78%; min-height: 0; aspect-ratio: 16 / 8;
  background: var(--fog) center/cover no-repeat;
}
.hero-caption {
  position: absolute; left: 0; right: 0; bottom: 0.9rem; text-align: center;
  color: #fff; font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase;
  text-shadow: 0 1px 8px rgba(0,0,0,0.55);
}
.hero-card {
  position: absolute; right: 0; bottom: -2.5rem; width: 46%;
  background: var(--paper); color: var(--ink);
  border: 1px solid var(--line); box-shadow: 0 18px 50px rgba(0,0,0,0.10);
  padding: clamp(1.8rem, 3vw, 2.8rem);
}
.hero-card .eyebrow { color: var(--gold-deep); }
.hero-card h1 { color: var(--ink); font-size: clamp(1.5rem, 2.4vw, 2.1rem); margin-bottom: 1rem; }
.hero-card .lead { color: var(--muted); font-size: 0.98rem; margin-bottom: 1.4rem; }
.hero-points { list-style: none; margin: 0 0 1.6rem; padding: 0; }
.hero-points li { position: relative; padding-left: 1.2rem; margin-bottom: 0.55rem; color: var(--ink); font-size: 1rem; }
.hero-points li::before { content: ""; position: absolute; left: 0; top: 0.65em; width: 6px; height: 6px; background: var(--gold-deep); border-radius: 50%; }
.hero-card .link-arrow { color: var(--gold-deep); }
.hero-card .link-arrow:hover { color: var(--ink); }

/* ---------- Stats bar ---------- */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem;
  text-align: center;
}
.stat .num {
  font-family: "Playfair Display", Georgia, serif; font-size: 2.8rem; color: var(--gold); line-height: 1;
}
.stat .label { font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: #b7b2a8; margin-top: 0.5rem; }

/* ---------- Cards / grids ---------- */
.grid { display: grid; gap: 1.75rem; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.feature {
  background: var(--paper); border: 1px solid var(--line); overflow: hidden;
  display: flex; flex-direction: column;
}
.feature-img { aspect-ratio: 4/3; background: var(--fog) center/cover; }
.feature-body { padding: 1.5rem 1.5rem 1.8rem; }
.feature-body .place { font-size: 0.76rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold-deep); }
.feature-body h3 { margin: 0.3rem 0 0.5rem; }
.feature-body p { color: var(--muted); margin: 0; font-size: 0.97rem; }

/* ---------- Partners ---------- */
.partners {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 0.9rem;
}
.partner {
  flex: 0 1 calc(25% - 0.7rem);
  min-width: 180px;
  background: var(--paper);
  border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center; text-align: center;
  min-height: 96px; padding: 1.1rem 1.3rem;
  font-family: "Playfair Display", Georgia, serif;
  font-size: 1.18rem; line-height: 1.2; color: var(--ink);
  letter-spacing: 0.01em;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}
.partner:hover { background: var(--char); border-color: var(--char); color: var(--gold); }
.partner--logo { padding: 1rem 1.4rem; }
.partner--logo:hover { background: var(--paper); border-color: var(--gold-deep); color: inherit; }
.partner-logo { max-width: 100%; max-height: 48px; width: auto; height: auto; object-fit: contain; display: block; }

/* values */
.value h3 { color: var(--ink); }
.value p { color: var(--muted); margin: 0; }
.section--navy .value h3 { color: var(--gold); }

/* ---------- Leadership (EI tile format) ---------- */
.leader { display: grid; grid-template-columns: 160px 1fr; gap: 1.8rem; align-items: start; }
.leader .avatar {
  width: 160px; height: 160px;
  background: var(--char) center/cover; color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-family: "Playfair Display", Georgia, serif; font-size: 3rem;
}
.leader h3 { margin-bottom: 0.1rem; }
.leader .role { color: var(--gold-deep); font-size: 0.8rem; letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 0.8rem; }
.leader p { color: var(--muted); font-size: 0.98rem; }

.team-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1.6rem 1.4rem; }
.team-card { text-align: left; }
.team-card .photo {
  aspect-ratio: 1/1; width: 100%;
  background: var(--char) center/cover no-repeat; color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-family: "Playfair Display", Georgia, serif; font-size: 2.4rem;
  margin-bottom: 0.9rem;
}
.team-card .name { font-family: "Montserrat", sans-serif; font-weight: 600; font-size: 1.05rem; color: var(--ink); }
.team-card .role { color: var(--muted); font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; margin-top: 0.25rem; }

/* Leadership — founder block + no-photo team bios */
.principal { display: flex; gap: 2.4rem; align-items: flex-start; }
.principal-photo { flex: 0 0 240px; }
.principal-photo img {
  width: 100%; aspect-ratio: 4 / 5; object-fit: cover;
  object-position: top center; display: block;
  border: 1px solid var(--line);
}
.principal-body { flex: 1 1 auto; }
.principal h2 { font-size: 1.6rem; }
@media (max-width: 720px) {
  .principal { flex-direction: column; gap: 1.4rem; }
  .principal-photo { flex: 0 0 auto; max-width: 220px; }
}
.team-bios { display: grid; grid-template-columns: 1fr 1fr; gap: 2.4rem 2.6rem; }
.team-bio h3 { margin: 0 0 0.1rem; font-size: 1.15rem; }
.team-bio .role { color: var(--gold-deep); font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 0.7rem; }
.team-bio p { color: var(--muted); font-size: 0.95rem; margin: 0; }

/* About — areas of experience tags */
.areas { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.7rem; }
.area {
  border: 1px solid var(--line); background: var(--paper);
  padding: 0.7rem 1.2rem; color: var(--ink);
  font-family: "ABeeZee", sans-serif; font-size: 0.82rem; letter-spacing: 0.12em; text-transform: uppercase;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}
.area:hover { background: var(--char); border-color: var(--char); color: var(--gold); }

/* About — asset-class bullet list */
.asset-list {
  list-style: none; margin: 0 auto; padding: 0;
  max-width: 460px; text-align: left;
  display: grid; gap: 0.75rem;
}
.asset-list li {
  position: relative; padding-left: 1.5rem;
  color: var(--ink); font-size: 1.02rem; line-height: 1.4;
}
.asset-list li::before {
  content: ""; position: absolute; left: 0; top: 0.62em;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--gold-deep);
}

/* Strategy — investment criteria list */
.criteria-list {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 1.1rem;
}
.criteria-list li {
  position: relative; padding-left: 1.5rem;
  color: var(--ink); font-size: 1.02rem; line-height: 1.5;
}
.criteria-list li::before {
  content: ""; position: absolute; left: 0; top: 0.6em;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--gold-deep);
}
.criteria-list strong { color: var(--char); font-weight: 600; }

/* Home — two-up understated stats */
.stats--two { grid-template-columns: repeat(2, 1fr); max-width: 600px; margin: 0 auto; }
.stats-note { text-align: center; color: #b7b2a8; font-size: 0.92rem; margin: 1.7rem auto 0; max-width: 640px; }

/* Portfolio — track record band */
.track-record { display: flex; justify-content: center; flex-wrap: wrap; gap: 3.5rem; margin-top: 0.4rem; }
.tr-stat { text-align: center; }
.tr-num { font-family: "Playfair Display", Georgia, serif; font-size: 2.6rem; color: var(--gold-deep); line-height: 1; }
.tr-label { font-size: 0.76rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-top: 0.5rem; }
.tr-note { color: var(--muted); font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; margin-top: 1.5rem; }

/* contact email link */
.contact-detail .v a { color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--gold); }
.contact-detail .v a:hover { color: var(--gold-deep); }

/* ---------- Portfolio ---------- */
.pf-refine { border: 1px solid var(--ink); margin-bottom: 2.5rem; }
.pf-refine > summary {
  list-style: none; cursor: pointer;
  font-family: "ABeeZee", sans-serif; font-size: 0.86rem; letter-spacing: 0.18em; text-transform: uppercase;
  padding: 1.1rem 1.4rem; display: flex; align-items: center; gap: 0.7rem; color: var(--ink);
}
.pf-refine > summary::-webkit-details-marker { display: none; }
.pf-refine > summary::before { content: "\002B"; font-size: 1.1rem; line-height: 1; color: var(--gold-deep); }
.pf-refine[open] > summary::before { content: "\2212"; }
.pf-controls { display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 0 1.4rem 1.4rem; }
.pf-filter {
  font-family: "ABeeZee", sans-serif; font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.5rem 1.1rem; border: 1px solid var(--line); background: #fff; color: var(--muted); cursor: pointer;
  transition: all 0.16s ease;
}
.pf-filter:hover { border-color: var(--char); color: var(--ink); }
.pf-filter.active { background: var(--char); color: #fff; border-color: var(--char); }
.pf-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 1.25rem; }
.pf-item { background: var(--paper); border: 1px solid var(--line); overflow: hidden; display: flex; flex-direction: column; transition: box-shadow 0.18s ease, transform 0.18s ease; }
.pf-item:hover { box-shadow: 0 14px 30px rgba(30,27,24,0.13); transform: translateY(-3px); }
.pf-thumb { aspect-ratio: 4/3; background: var(--fog) center/cover no-repeat; }
.pf-thumb--ph { background: var(--mist); display: flex; align-items: center; justify-content: center; }
.pf-thumb--ph span { font-family: "Playfair Display", Georgia, serif; color: var(--gold-deep); font-size: 1.5rem; letter-spacing: 0.05em; opacity: 0.9; }
.pf-thumb--ph span em { color: var(--gold-deep); font-style: normal; }
.pf-body { padding: 1.1rem 1.2rem 1.3rem; }
.pf-item .name { font-family: "Playfair Display", Georgia, serif; font-size: 1.28rem; color: var(--ink); }
.pf-item .meta { font-size: 0.76rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold-deep); margin: 0.2rem 0 0.4rem; }
.pf-item .desc { font-size: 0.92rem; color: var(--muted); margin: 0; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.field { margin-bottom: 1.2rem; }
.field label { display: block; font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.4rem; }
.field input, .field textarea {
  width: 100%; font: inherit; padding: 0.8rem 1rem;
  border: 1px solid var(--line); background: #fff; color: var(--ink);
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--gold-deep); }
.field textarea { min-height: 150px; resize: vertical; }
.contact-detail { margin-bottom: 1.4rem; }
.contact-detail .k { font-size: 0.76rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold-deep); }
.contact-detail .v { font-size: 1.1rem; color: var(--ink); }
.form-note { font-size: 0.85rem; color: var(--muted); }
.form-success { display: none; padding: 1rem 1.2rem; background: var(--mist); border: 1px solid var(--line); border-left: 3px solid var(--gold); color: var(--ink); margin-bottom: 1.2rem; }
.form-error { display: none; padding: 1rem 1.2rem; background: #fbf3f1; border: 1px solid #e8cfc8; border-left: 3px solid #b4502f; color: #7a3a23; margin-bottom: 1.2rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--smoke); color: var(--muted); padding: 3.5rem 0 2rem; border-top: 1px solid var(--line); }
.footer-top { display: flex; justify-content: space-between; gap: 2rem; flex-wrap: wrap; padding-bottom: 2rem; border-bottom: 1px solid var(--line); }
.footer-brand .brand { display: block; margin-bottom: 0.6rem; }
.footer-brand p { max-width: 34ch; font-size: 0.95rem; color: var(--muted); }
.footer-cols { display: flex; gap: 3.5rem; flex-wrap: wrap; }
.footer-col h4 { font-family: "ABeeZee", sans-serif; font-size: 0.76rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink); margin-bottom: 0.9rem; }
.footer-col a, .footer-col span { display: block; color: var(--muted); font-size: 0.92rem; margin-bottom: 0.5rem; }
.footer-col a:hover { color: var(--gold-deep); }
.footer-bottom { padding-top: 1.5rem; font-size: 0.8rem; color: var(--muted); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem; }

/* utilities */
.center { text-align: center; }
.mt-0 { margin-top: 0; }
.flag { background: #faf7ee; border-left: 3px solid var(--gold); padding: 0.5rem 0.8rem; font-size: 0.85rem; color: #7a5d2a; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-media { width: 100%; }
  .hero-card { position: static; width: 100%; margin-top: -1px; }
}
@media (max-width: 880px) {
  .nav-rule { display: none; }
  .nav-links {
    position: absolute; top: 74px; left: 0; right: 0;
    background: var(--char); flex-direction: column; gap: 0;
    padding: 1rem var(--pad); display: none; border-bottom: 1px solid rgba(255,255,255,0.12);
  }
  .nav-links.open { display: flex; }
  .nav-links li { padding: 0.6rem 0; }
  .nav-toggle { display: block; }
  .grid-3, .grid-2, .stats { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .leader { grid-template-columns: 1fr; text-align: center; }
  .leader .avatar { margin: 0 auto; }
  .team-bios { grid-template-columns: 1fr; gap: 2rem; }
}
@media (max-width: 560px) {
  .grid-3, .grid-2, .stats { grid-template-columns: 1fr; }
  .stats { gap: 1.5rem; }
  .track-record { gap: 2.2rem; }
}