:root {
  --ink: #0F1F1A;
  --ink-2: #14261F;
  --ink-line: #23352D;
  --ink-muted: #A9B5AE;
  --ink-faint: #6C7A73;
  --bone: #F5F2EC;
  --bone-line: #DCD6CB;
  --bone-line-2: #C9C2B5;
  --text: #0F1F1A;
  --text-2: #414D48;
  --text-3: #5B6560;
  --text-4: #5F6A64;
  --copper: #B4643A;
  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --gut: clamp(20px, 4vw, 56px);
  --sec-y: clamp(64px, 9vw, 132px);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bone);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--copper); text-decoration: none; }
a:hover { color: var(--ink); }
h1, h2, h3, p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--copper); color: var(--bone); }

.wrap { max-width: 1280px; margin: 0 auto; padding-left: var(--gut); padding-right: var(--gut); }
.section { padding-top: var(--sec-y); padding-bottom: var(--sec-y); }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(245, 242, 236, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--bone-line);
}
.header-inner {
  height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.mark { display: flex; align-items: baseline; gap: 10px; color: var(--ink); }
.mark:hover { color: var(--ink); }
.mark-text {
  font-weight: 600;
  font-size: 17px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
}
.mark-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--copper);
  transform: translateY(-3px);
}
.nav { display: flex; align-items: center; gap: clamp(18px, 3vw, 40px); }
.nav a {
  font-size: 12px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--text-2);
  transition: color 0.2s ease;
}
.nav a:hover { color: var(--ink); }
.nav-cta {
  color: var(--ink) !important;
  border: 1px solid var(--ink);
  padding: 10px 18px;
  transition: background 0.2s ease, color 0.2s ease;
}
.nav-cta:hover { background: var(--ink); color: var(--bone) !important; }

/* ---------- type primitives ---------- */
.eyebrow {
  font-size: 11.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--text-3);
}
.eyebrow.accent { color: var(--copper); }
.eyebrow-rule { display: flex; align-items: center; gap: 16px; color: var(--text-3); }
.dash { width: clamp(28px, 6vw, 64px); height: 1px; background: var(--copper); }

.hero-title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(42px, 7.4vw, 112px);
  line-height: 0.98;
  letter-spacing: -0.025em;
  margin-top: clamp(24px, 3vw, 40px);
  max-width: 17em;
  text-wrap: balance;
}
.section-title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(32px, 4.2vw, 60px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin-top: 20px;
  text-wrap: balance;
}
.section-title.tight { max-width: 20ch; margin-bottom: clamp(40px, 5vw, 72px); }
.lede {
  font-size: clamp(16px, 1.3vw, 18.5px);
  line-height: 1.64;
  color: var(--text-2);
  max-width: 48ch;
  text-wrap: pretty;
}
.lede.on-ink { color: var(--ink-muted); }

/* ---------- hero ---------- */
.hero { padding-top: clamp(64px, 11vw, 160px); padding-bottom: clamp(48px, 7vw, 96px); }
.hero-foot {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(24px, 4vw, 64px);
  align-items: end;
  margin-top: clamp(36px, 5vw, 72px);
}
.hero .lede { max-width: 44ch; }
.btn-row { display: flex; gap: 14px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 26px;
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 500;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn-solid { background: var(--ink); color: var(--bone); }
.btn-solid:hover { background: var(--copper); color: var(--bone); }
.btn-ghost { color: var(--ink); border: 1px solid var(--bone-line-2); }
.btn-ghost:hover { border-color: var(--ink); color: var(--ink); }

/* ---------- ledger ---------- */
.ledger-wrap { padding-bottom: clamp(56px, 8vw, 104px); }
.ledger {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--bone-line);
  border-top: 1px solid var(--bone-line);
}
.ledger-cell { background: var(--bone); padding: 26px 24px 0 0; }
.ledger-cell + .ledger-cell { padding-left: 24px; }
.ledger-label {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--text-4);
}
.ledger-value {
  font-family: var(--serif);
  font-size: 21px;
  line-height: 1.3;
  margin-top: 10px;
}

/* ---------- bands ---------- */
.band-ink { background: var(--ink); color: var(--bone); }

.split {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(28px, 5vw, 80px);
  align-items: start;
}
.split.end { align-items: end; }
.split .lede { max-width: 42ch; }

/* ---------- strategy cards ---------- */
.cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--ink-line);
  margin-top: clamp(44px, 6vw, 88px);
}
.card { background: var(--ink-2); padding: clamp(28px, 3.4vw, 48px); }
.card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; }
.card-title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(26px, 2.6vw, 36px);
  line-height: 1.15;
}
.card-num { font-size: 11px; letter-spacing: 0.18em; color: var(--ink-faint); }
.card-body { font-size: 16px; line-height: 1.68; color: var(--ink-muted); margin-top: 20px; text-wrap: pretty; }
.card-list { display: grid; gap: 1px; background: var(--ink-line); margin-top: 28px; }
.card-list li {
  background: var(--ink-2);
  padding: 13px 0;
  font-size: 13.5px;
  letter-spacing: 0.02em;
  color: #DCE3DE;
}

/* ---------- approach ---------- */
.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(28px, 3vw, 48px);
}
.principle { border-top: 1px solid var(--bone-line); padding-top: 22px; }
.principle:first-child { border-top-color: var(--ink); }
.principle-title { font-family: var(--serif); font-size: 22px; line-height: 1.25; }
.principle p { font-size: 15.5px; line-height: 1.66; color: #4F5A55; margin-top: 14px; text-wrap: pretty; }

/* ---------- contact ---------- */
.contact-lede { margin: 24px 0 clamp(36px, 4vw, 56px); max-width: 46ch; }
.email {
  display: inline-flex;
  align-items: center;
  gap: clamp(14px, 2vw, 28px);
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(26px, 5vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--bone);
  border-bottom: 1px solid #3A4C44;
  padding-bottom: 12px;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.email:hover { color: var(--copper); border-color: var(--copper); }
.email-arrow { font-size: 0.5em; transition: transform 0.25s ease; }
.email:hover .email-arrow { transform: translateX(8px); }

/* ---------- footer ---------- */
.site-footer { background: var(--ink); color: var(--ink-faint); border-top: 1px solid var(--ink-line); }
.footer-inner {
  padding-top: 36px;
  padding-bottom: 48px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 24px 48px;
  align-items: start;
}
.footer-mark { font-size: 12px; letter-spacing: 0.26em; text-transform: uppercase; font-weight: 600; color: var(--ink-muted); }
.disclaimer { color: var(--ink-muted); font-size: 12.5px; line-height: 1.7; max-width: 62ch; text-wrap: pretty; }
.copyright { color: var(--ink-muted); font-size: 12.5px; line-height: 1.7; }
.copyright a { color: var(--ink-muted); }
.copyright a:hover { color: var(--copper); }

/* ---------- load + scroll motion ---------- */
@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

.hero .eyebrow-rule { animation: fade 1s ease both; }
.hero-title { animation: rise 1s cubic-bezier(0.2, 0.7, 0.2, 1) 0.08s both; }
.hero-foot { animation: rise 1s cubic-bezier(0.2, 0.7, 0.2, 1) 0.22s both; }
.ledger-wrap { animation: fade 1.2s ease 0.4s both; }

.js .reveal { opacity: 0; transform: translateY(20px); }
.js .reveal.is-in {
  opacity: 1;
  transform: none;
  transition: opacity 0.8s cubic-bezier(0.2, 0.7, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.7, 0.2, 1);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero .eyebrow-rule, .hero-title, .hero-foot, .ledger-wrap { animation: none; }
  .js .reveal { opacity: 1; transform: none; }
  * { transition-duration: 0.01ms !important; }
}

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .hero-foot { grid-template-columns: 1fr; }
  .btn-row { width: 100%; }
  .principles { grid-template-columns: 1fr 1fr; }
  .ledger { grid-template-columns: 1fr 1fr; }
  .ledger-cell:nth-child(3) { padding-left: 0; }
}
@media (max-width: 860px) {
  .hero-foot, .split, .cards { grid-template-columns: 1fr; }
  .split.end { align-items: start; }
  .cards { gap: 1px; }
  .footer-inner { grid-template-columns: 1fr; }
  .hero-title { max-width: 100%; }
}
@media (max-width: 620px) {
  .nav a:not(.nav-cta) { display: none; }
  .ledger { grid-template-columns: 1fr; }
  .ledger-cell, .ledger-cell + .ledger-cell { padding: 20px 0 0; }
  .principles { grid-template-columns: 1fr; gap: 26px; }
  .email { font-size: clamp(22px, 8vw, 34px); word-break: break-word; }
  .btn { flex: 1 1 auto; justify-content: center; }
}