@font-face {
  font-family: "Sable Serif";
  src: url("/assets/fonts/playfair-display.woff") format("woff");
  font-display: swap;
  font-style: normal;
  font-weight: 400;
}

@font-face {
  font-family: "Sable Sans";
  src: url("/assets/fonts/source-sans-pro.woff") format("woff");
  font-display: swap;
  font-style: normal;
  font-weight: 400;
}

:root {
  --ink: #111713;
  --ink-soft: #263129;
  --paper: #f3f0e8;
  --paper-deep: #e7e2d5;
  --sage: #a8b8a5;
  --sage-deep: #536b58;
  --brass: #c2a364;
  --line: rgba(17, 23, 19, 0.17);
  --serif: "Sable Serif", Georgia, serif;
  --sans: "Sable Sans", "Helvetica Neue", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--paper);
  color: var(--ink);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.58;
  text-rendering: optimizeLegibility;
}

body::before {
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.10'/%3E%3C/svg%3E");
  content: "";
  inset: 0;
  opacity: 0.17;
  pointer-events: none;
  position: fixed;
  z-index: 20;
}

a {
  color: inherit;
}

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

.skip-link {
  background: var(--paper);
  left: 1rem;
  padding: 0.7rem 1rem;
  position: fixed;
  top: -5rem;
  z-index: 100;
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  color: #fff;
  display: flex;
  justify-content: space-between;
  left: 0;
  padding: 1.2rem clamp(1.25rem, 4vw, 4.5rem);
  position: absolute;
  right: 0;
  top: 0;
  z-index: 10;
}

.site-header--solid {
  background: var(--ink);
  position: relative;
}

.brand {
  align-items: center;
  display: inline-flex;
  gap: 0.85rem;
  text-decoration: none;
}

.brand-mark {
  border: 1px solid rgba(255, 255, 255, 0.52);
  display: grid;
  font-family: var(--serif);
  height: 2.65rem;
  place-items: center;
  width: 2.65rem;
}

.brand-copy {
  display: grid;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  line-height: 1.35;
  text-transform: uppercase;
}

.brand-copy strong {
  font-size: 0.88rem;
  font-weight: 400;
}

.nav-toggle {
  background: transparent;
  border: 0;
  color: inherit;
  display: none;
  font: inherit;
  letter-spacing: 0.1em;
  padding: 0.45rem;
  text-transform: uppercase;
}

.site-nav {
  align-items: center;
  display: flex;
  gap: clamp(1.2rem, 2.5vw, 2.8rem);
}

.site-nav a {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  position: relative;
  text-decoration: none;
  text-transform: uppercase;
}

.site-nav a::after {
  background: var(--brass);
  bottom: -0.45rem;
  content: "";
  height: 1px;
  left: 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
  width: 100%;
}

.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.hero {
  align-items: end;
  background-position: center;
  background-size: cover;
  color: #fff;
  display: flex;
  min-height: 88svh;
  padding: 10rem clamp(1.25rem, 7vw, 8rem) clamp(4rem, 9vw, 8rem);
  position: relative;
}

.hero::after {
  background: linear-gradient(90deg, rgba(11, 17, 13, 0.92) 0%, rgba(11, 17, 13, 0.58) 48%, rgba(11, 17, 13, 0.16) 100%);
  content: "";
  inset: 0;
  position: absolute;
}

.hero--home {
  background-image: url("/assets/images/london.jpg");
}

.hero-content {
  max-width: 52rem;
  position: relative;
  z-index: 1;
}

.eyebrow {
  align-items: center;
  display: flex;
  font-size: 0.76rem;
  gap: 0.9rem;
  letter-spacing: 0.16em;
  margin: 0 0 1.35rem;
  text-transform: uppercase;
}

.eyebrow::before {
  background: var(--brass);
  content: "";
  height: 1px;
  width: 2.8rem;
}

h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.06;
  margin: 0;
}

h1 {
  font-size: clamp(3.7rem, 9vw, 8.5rem);
  letter-spacing: -0.045em;
}

h2 {
  font-size: clamp(2.7rem, 5.6vw, 5.4rem);
  letter-spacing: -0.035em;
}

h3 {
  font-size: clamp(1.7rem, 3vw, 2.55rem);
}

.hero-lede {
  font-size: clamp(1.05rem, 1.7vw, 1.38rem);
  margin: 1.8rem 0 0;
  max-width: 39rem;
}

.section {
  padding: clamp(5rem, 10vw, 10rem) clamp(1.25rem, 7vw, 8rem);
}

.section--ink {
  background: var(--ink);
  color: var(--paper);
}

.section--sage {
  background: var(--sage);
}

.intro-grid,
.split-grid {
  align-items: start;
  display: grid;
  gap: clamp(3rem, 8vw, 8rem);
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
}

.intro-copy {
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  margin: 0;
  max-width: 48rem;
}

.detail-copy p:first-child {
  margin-top: 0;
}

.text-link {
  align-items: center;
  display: inline-flex;
  font-size: 0.82rem;
  gap: 0.65rem;
  letter-spacing: 0.13em;
  margin-top: 1.1rem;
  text-decoration: none;
  text-transform: uppercase;
}

.text-link::after {
  content: "→";
  transition: transform 160ms ease;
}

.text-link:hover::after {
  transform: translateX(0.35rem);
}

.focus-grid {
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: clamp(4rem, 7vw, 7rem);
}

.focus-card {
  border-right: 1px solid var(--line);
  padding: 2.4rem 2.4rem 2.8rem 0;
}

.focus-card + .focus-card {
  padding-left: 2.4rem;
}

.focus-card:last-child {
  border-right: 0;
}

.index {
  color: var(--sage-deep);
  display: block;
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  margin-bottom: 3.4rem;
}

.focus-card p {
  margin-bottom: 0;
}

.image-panel {
  min-height: 36rem;
  object-fit: cover;
  width: 100%;
}

.statement {
  max-width: 72rem;
}

.statement p {
  color: var(--sage);
  font-family: var(--serif);
  font-size: clamp(2.5rem, 5vw, 5.8rem);
  line-height: 1.08;
  margin: 0;
}

.page-hero {
  align-items: end;
  background: var(--ink);
  color: var(--paper);
  display: grid;
  gap: 3rem;
  grid-template-columns: minmax(0, 1.05fr) minmax(20rem, 0.95fr);
  min-height: 72svh;
  overflow: hidden;
  padding: clamp(5rem, 9vw, 9rem) clamp(1.25rem, 7vw, 8rem) clamp(4rem, 7vw, 7rem);
}

.page-hero img {
  height: clamp(22rem, 52vw, 42rem);
  object-fit: cover;
  width: 100%;
}

.page-hero p {
  color: var(--sage);
  font-size: clamp(1.05rem, 1.8vw, 1.35rem);
  max-width: 36rem;
}

.approach-list {
  display: grid;
  gap: 1px;
  margin-top: 3.4rem;
}

.approach-item {
  align-items: center;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 4rem 1fr;
  padding: 1.25rem 0;
}

.approach-item span {
  color: var(--sage-deep);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
}

.contact-panel {
  background: var(--sage);
  display: grid;
  gap: 3rem;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  padding: clamp(5rem, 10vw, 10rem) clamp(1.25rem, 7vw, 8rem);
}

.email-link {
  border-bottom: 1px solid rgba(17, 23, 19, 0.45);
  font-family: var(--serif);
  font-size: clamp(2rem, 4.4vw, 5rem);
  line-height: 1.1;
  text-decoration: none;
}

.contact-note {
  max-width: 38rem;
}

.contact-note p {
  margin-top: 0;
}

.site-footer {
  background: #0a0f0c;
  color: rgba(243, 240, 232, 0.72);
  display: grid;
  font-size: 0.75rem;
  gap: 2rem;
  grid-template-columns: 1fr auto;
  letter-spacing: 0.06em;
  padding: 2.4rem clamp(1.25rem, 7vw, 8rem);
}

.site-footer p {
  margin: 0;
}

.legal {
  max-width: 48rem;
}

.reveal {
  animation: rise 700ms both cubic-bezier(0.2, 0.75, 0.25, 1);
}

.reveal--2 {
  animation-delay: 120ms;
}

.reveal--3 {
  animation-delay: 220ms;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(1.25rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 780px) {
  body {
    font-size: 17px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    align-items: flex-start;
    background: var(--ink);
    border-top: 1px solid rgba(255, 255, 255, 0.16);
    display: none;
    flex-direction: column;
    left: 0;
    padding: 1.6rem 1.25rem 2rem;
    position: absolute;
    right: 0;
    top: 100%;
  }

  .site-nav[data-open="true"] {
    display: flex;
  }

  .hero {
    min-height: 82svh;
  }

  .hero::after {
    background: linear-gradient(0deg, rgba(11, 17, 13, 0.9), rgba(11, 17, 13, 0.28));
  }

  .intro-grid,
  .split-grid,
  .page-hero,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .focus-grid {
    grid-template-columns: 1fr;
  }

  .focus-card,
  .focus-card + .focus-card {
    border-bottom: 1px solid var(--line);
    border-right: 0;
    padding: 2rem 0;
  }

  .index {
    margin-bottom: 1.5rem;
  }

  .page-hero {
    padding-top: 5rem;
  }

  .page-hero img {
    height: 22rem;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}