:root {
  --paper: #f3f0e9;
  --paper-2: #e9e4d9;
  --ink: #1b1a17;
  --ink-2: #4a4740;
  --stone: #8b857a;
  --line: #d6d0c3;
  --brass: #a07b3f;
  --night: #161513;
  --serif: "Libre Caslon Text", Georgia, serif;
  --sans: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --w: 1240px;
  --g: clamp(16px, 4vw, 40px);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body { background: var(--paper); color: var(--ink); font: 400 16px/1.65 var(--sans); -webkit-font-smoothing: antialiased; }
img { display: block; width: 100%; height: 100%; object-fit: cover; }
a { color: inherit; }
.wrap { max-width: var(--w); margin: 0 auto; padding: 0 var(--g); }

h1, h2, h3 { font-family: var(--serif); font-weight: 400; letter-spacing: -0.01em; line-height: 1.12; }
h1 { font-size: clamp(2.4rem, 6vw, 4.6rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.9rem); }
h3 { font-size: 1.3rem; }
.narrow { max-width: 18ch; }
.label { font-size: .75rem; letter-spacing: .14em; text-transform: uppercase; color: var(--brass); font-weight: 600; margin-bottom: 1.25rem; }
.muted { color: var(--stone); }

/* header */
.bar { position: sticky; top: 0; z-index: 10; background: rgba(243, 240, 233, .94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.bar-in { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.mark { font-family: var(--serif); font-size: 1.25rem; text-decoration: none; display: flex; align-items: baseline; gap: .7rem; }
.mark span { font-family: var(--sans); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--stone); }
.nav { display: flex; gap: 2rem; align-items: center; font-size: .9rem; }
.nav a { text-decoration: none; color: var(--ink-2); }
.nav a:hover { color: var(--ink); }
.nav .nav-cta { color: var(--ink); border-bottom: 1px solid var(--brass); padding-bottom: 2px; }
.nav-t, .nav-b { display: none; }

/* buttons */
.btn { display: inline-block; padding: .9rem 1.5rem; background: var(--ink); color: var(--paper); text-decoration: none; font-size: .9rem; font-weight: 500; letter-spacing: .02em; border: 1px solid var(--ink); transition: background .2s, color .2s; }
.btn:hover { background: var(--brass); border-color: var(--brass); }
.btn.ghost { background: transparent; color: inherit; border-color: currentColor; }
.btn.ghost:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.hero-act { display: flex; gap: .75rem; flex-wrap: wrap; margin-top: 2rem; }

/* hero */
.hero { position: relative; min-height: min(92vh, 860px); display: flex; align-items: flex-end; color: #fff; overflow: hidden; }
.hero > img { position: absolute; inset: 0; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(18, 17, 15, .88) 0%, rgba(18, 17, 15, .5) 50%, rgba(18, 17, 15, .15) 100%); }
.hero-in { position: relative; z-index: 1; padding-bottom: clamp(3rem, 8vw, 6rem); width: 100%; }
.hero .kicker { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; opacity: .85; margin-bottom: 1.25rem; }
.hero .lede { max-width: 46ch; margin-top: 1.5rem; font-size: 1.08rem; opacity: .9; }
.hero .btn { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.hero .btn:hover { background: var(--brass); color: #fff; border-color: var(--brass); }
.hero .btn.ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .7); }
.hero .btn.ghost:hover { background: #fff; color: var(--ink); }

/* facts strip */
.facts { border-bottom: 1px solid var(--line); }
.facts-in { display: grid; grid-template-columns: repeat(4, 1fr); }
.facts-in div { padding: 1.75rem 0; border-right: 1px solid var(--line); padding-left: 1.5rem; }
.facts-in div:first-child { padding-left: 0; }
.facts-in div:last-child { border-right: 0; }
.facts b { display: block; font-family: var(--serif); font-weight: 400; font-size: 1.5rem; }
.facts span { font-size: .85rem; color: var(--stone); }

/* sections */
.sec { padding: clamp(4.5rem, 10vw, 8rem) 0; }
.split { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(2rem, 6vw, 6rem); }
.prose p { color: var(--ink-2); font-size: 1.05rem; max-width: 60ch; }
.prose p + p { margin-top: 1.1rem; }
.prose .sig { margin-top: 2rem; font-family: var(--serif); font-style: italic; color: var(--ink); font-size: 1.15rem; }
.prose .sig span { display: block; font-family: var(--sans); font-style: normal; font-size: .8rem; color: var(--stone); letter-spacing: .08em; text-transform: uppercase; margin-top: .2rem; }
.wide { margin-top: clamp(3rem, 7vw, 5.5rem); height: clamp(280px, 52vw, 620px); }

/* scope list */
.scope { list-style: none; margin-top: 3.5rem; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); }
.scope li { padding: 2rem 2rem 2.5rem 0; border-bottom: 1px solid var(--line); }
.scope li:not(:nth-child(3n+1)) { padding-left: 2rem; border-left: 1px solid var(--line); }
.scope .n { font-size: .75rem; color: var(--brass); font-weight: 600; letter-spacing: .1em; }
.scope h3 { margin: .75rem 0 .6rem; }
.scope p { color: var(--ink-2); font-size: .95rem; }

/* image band */
.band { position: relative; height: clamp(320px, 50vw, 560px); display: flex; align-items: center; color: #fff; overflow: hidden; }
.band > img { position: absolute; inset: 0; filter: grayscale(.25); }
.band::after { content: ""; position: absolute; inset: 0; background: rgba(18, 17, 15, .55); }
.band blockquote { position: relative; z-index: 1; width: 100%; }
.band p { font-family: var(--serif); font-style: italic; font-size: clamp(1.6rem, 3.6vw, 2.8rem); line-height: 1.2; max-width: 22ch; }

/* work grid */
.grid { margin-top: 3.5rem; display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(1rem, 2vw, 1.5rem); }
.grid figure { display: flex; flex-direction: column; }
.grid figure img { flex: 1; min-height: 0; }
.g-a { grid-column: span 7; height: 560px; }
.g-b { grid-column: span 5; height: 560px; }
.g-c { grid-column: span 5; height: 480px; }
.g-d { grid-column: span 7; height: 480px; }
.grid figcaption { padding-top: 1rem; font-size: .92rem; color: var(--ink-2); max-width: 52ch; }
.grid figcaption b { display: block; font-family: var(--serif); font-weight: 400; font-size: 1.2rem; color: var(--ink); margin-bottom: .2rem; }

/* clients */
.dark { background: var(--night); color: var(--paper); }
.dark .muted { margin-top: 1.25rem; max-width: 38ch; }
.clients { list-style: none; border-top: 1px solid #3a3833; }
.clients li { font-family: var(--serif); font-size: clamp(1.5rem, 3vw, 2.3rem); padding: 1rem 0; border-bottom: 1px solid #3a3833; display: flex; justify-content: space-between; align-items: baseline; }
.clients li::after { content: counter(c, decimal-leading-zero); counter-increment: c; font-family: var(--sans); font-size: .75rem; color: var(--brass); letter-spacing: .1em; }
.clients { counter-reset: c; }
.clients li.more { font-family: var(--sans); font-size: .95rem; color: var(--stone); border-bottom: 0; }
.clients li.more::after { content: none; }

/* method */
.steps { list-style: none; margin-top: 3.5rem; display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; counter-reset: s; }
.steps li { border-top: 1px solid var(--ink); padding-top: 1.25rem; color: var(--ink-2); font-size: .95rem; }
.steps li::before { counter-increment: s; content: "Step " counter(s); display: block; font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; color: var(--brass); font-weight: 600; margin-bottom: .75rem; }
.steps b { display: block; font-family: var(--serif); font-weight: 400; font-size: 1.25rem; color: var(--ink); margin-bottom: .5rem; }

/* contact */
.contact { position: relative; color: #fff; padding: clamp(5rem, 10vw, 8rem) 0; overflow: hidden; }
.contact > img { position: absolute; inset: 0; }
.contact::after { content: ""; position: absolute; inset: 0; background: rgba(18, 17, 15, .78); }
.contact-in { position: relative; z-index: 1; display: grid; grid-template-columns: 7fr 5fr; gap: clamp(2rem, 6vw, 6rem); align-items: end; }
.contact-in > div > p:not(.label) { margin-top: 1.25rem; max-width: 44ch; opacity: .85; }
.contact .btn { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.contact .btn:hover { background: var(--brass); color: #fff; border-color: var(--brass); }
.contact .btn.ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .7); }
.contact .btn.ghost:hover { background: #fff; color: var(--ink); }
.card { background: var(--paper); color: var(--ink); padding: 2rem; }
.card dt { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--brass); font-weight: 600; }
.card dd { margin: .35rem 0 1.4rem; font-size: .98rem; }
.card dd:last-child { margin-bottom: 0; }
.card a { text-decoration: none; border-bottom: 1px solid var(--line); }
.card a:hover { border-color: var(--brass); }

/* footer */
.foot { background: var(--night); color: var(--stone); font-size: .82rem; }
.foot-in { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding-top: 1.5rem; padding-bottom: 1.5rem; }

/* tablet */
@media (max-width: 960px) {
  .split, .contact-in { grid-template-columns: 1fr; }
  .scope { grid-template-columns: 1fr 1fr; }
  .scope li:not(:nth-child(3n+1)) { padding-left: 0; border-left: 0; }
  .scope li:nth-child(even) { padding-left: 2rem; border-left: 1px solid var(--line); }
  .steps { grid-template-columns: 1fr 1fr; }
  .g-a, .g-b, .g-c, .g-d { grid-column: span 12; height: 420px; }
  .facts-in { grid-template-columns: 1fr 1fr; }
  .facts-in div:nth-child(2) { border-right: 0; }
  .facts-in div:nth-child(3) { padding-left: 0; }
  .facts-in div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}

/* phone */
@media (max-width: 680px) {
  .nav-b { display: flex; width: 44px; height: 44px; align-items: center; justify-content: center; cursor: pointer; }
  .nav-b span, .nav-b span::before, .nav-b span::after { display: block; width: 22px; height: 1.5px; background: var(--ink); position: relative; transition: transform .2s; }
  .nav-b span::before, .nav-b span::after { content: ""; position: absolute; }
  .nav-b span::before { top: -7px; }
  .nav-b span::after { top: 7px; }
  .nav { display: none; position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--paper); border-bottom: 1px solid var(--line); }
  .nav a { padding: 1rem var(--g); border-top: 1px solid var(--line); font-size: 1rem; }
  .nav .nav-cta { border-bottom: 0; padding-bottom: 1rem; }
  .nav-t:checked ~ .nav { display: flex; }
  .nav-t:checked + .nav-b span { background: transparent; }
  .nav-t:checked + .nav-b span::before { transform: translateY(7px) rotate(45deg); }
  .nav-t:checked + .nav-b span::after { transform: translateY(-7px) rotate(-45deg); }
  .mark span { display: none; }
  .scope, .steps { grid-template-columns: 1fr; }
  .scope li:nth-child(even) { padding-left: 0; border-left: 0; }
  .scope li { padding-right: 0; }
  .g-a, .g-b, .g-c, .g-d { height: 300px; }
  .btn { flex: 1; text-align: center; }
}