:root {
  --color-press-black: #000000;
  --color-gallery-white: #ffffff;
  --color-plate-gray: #b8b8b8;

  --font-inter: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-azeret-mono: "Azeret Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  --text-caption: 11px;
  --leading-caption: 1.2;
  --tracking-caption: .23px;
  --text-body-sm: 14px;
  --leading-body-sm: 1.25;
  --tracking-body-sm: .29px;
  --text-body: 16px;
  --leading-body: 1.5;
  --tracking-body: -.37px;
  --text-subheading: 22px;
  --leading-subheading: 1.2;
  --tracking-subheading: -.79px;
  --text-heading-sm: 24px;
  --leading-heading-sm: 1.2;
  --tracking-heading-sm: -.89px;
  --text-heading: 30px;
  --leading-heading: 1.1;
  --tracking-heading: -1.2px;
  --text-display: 46px;
  --leading-display: 1.05;
  --tracking-display: -1.93px;

  --spacing-4: 4px;
  --spacing-5: 5px;
  --spacing-8: 8px;
  --spacing-10: 10px;
  --spacing-11: 11px;
  --spacing-12: 12px;
  --spacing-15: 15px;
  --spacing-18: 18px;
  --spacing-20: 20px;
  --spacing-24: 24px;
  --spacing-25: 25px;
  --spacing-30: 30px;
  --spacing-33: 33px;
  --spacing-36: 36px;
  --spacing-40: 40px;
  --spacing-50: 50px;

  --page-max-width: 1280px;
  --radius-lg: 8px;
  --radius-2xl: 16px;
  --page-pad: clamp(18px, 2.35vw, 30px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-width: 280px;
  background: var(--color-gallery-white);
  color: var(--color-press-black);
  font-family: var(--font-inter);
  font-size: var(--text-body);
  font-weight: 400;
  line-height: var(--leading-body);
  letter-spacing: var(--tracking-body);
}
img { display: block; max-width: 100%; }
a { color: inherit; }
::selection { background: var(--color-press-black); color: var(--color-gallery-white); }

.skip {
  position: fixed;
  top: var(--spacing-10);
  left: var(--spacing-10);
  z-index: 100;
  transform: translateY(-150%);
  padding: var(--spacing-10) var(--spacing-15);
  border: 1px solid var(--color-press-black);
  border-radius: var(--radius-lg);
  background: var(--color-gallery-white);
  font-size: var(--text-body-sm);
  line-height: var(--leading-body-sm);
  letter-spacing: var(--tracking-body-sm);
}
.skip:focus { transform: none; }

.nav {
  position: absolute;
  inset: 0 0 auto;
  z-index: 5;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--spacing-24);
  padding: var(--spacing-18) var(--page-pad);
  color: var(--color-gallery-white);
}
.nav-logo {
  justify-self: start;
  width: 58px;
  height: 58px;
  padding: var(--spacing-5);
  background: var(--color-gallery-white);
}
.nav-logo img { width: 100%; height: 100%; object-fit: contain; }
.nav-links {
  display: flex;
  gap: var(--spacing-24);
  font-size: var(--text-body-sm);
  font-weight: 500;
  line-height: var(--leading-body-sm);
  letter-spacing: var(--tracking-body-sm);
}
.nav-links a, .footer-links a { text-decoration: none; }
.nav-links a:hover, .footer-links a:hover { text-decoration: underline; text-underline-offset: 4px; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 40px;
  padding: var(--spacing-10) var(--spacing-18);
  border: 1px solid var(--color-press-black);
  border-radius: var(--radius-lg);
  background: transparent;
  font-size: var(--text-body);
  font-weight: 500;
  line-height: 1;
  letter-spacing: var(--tracking-body);
  text-decoration: none;
}
.button:hover { background: var(--color-press-black); color: var(--color-gallery-white); }
.button-light { justify-self: end; border-color: var(--color-gallery-white); color: var(--color-gallery-white); }
.button-light:hover { background: var(--color-gallery-white); color: var(--color-press-black); }

.hero { position: relative; min-height: 100svh; overflow: hidden; color: var(--color-gallery-white); }
.hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-tone { position: absolute; inset: 0; background: rgba(0,0,0,.38); }
.hero-copy { position: absolute; left: var(--page-pad); bottom: clamp(70px, 10vh, 100px); z-index: 2; max-width: 700px; }
.eyebrow {
  margin: 0 0 var(--spacing-10);
  font-size: var(--text-body-sm);
  font-weight: 500;
  line-height: var(--leading-body-sm);
  letter-spacing: var(--tracking-body-sm);
  text-transform: uppercase;
}
h1, h2, h3, p { text-wrap: pretty; }
h1 {
  margin: 0 0 var(--spacing-24);
  font-size: var(--text-display);
  font-weight: 500;
  line-height: var(--leading-display);
  letter-spacing: var(--tracking-display);
}
.hero-note {
  position: absolute;
  right: var(--page-pad);
  bottom: var(--spacing-25);
  z-index: 2;
  margin: 0;
  font-size: var(--text-caption);
  font-weight: 500;
  line-height: var(--leading-caption);
  letter-spacing: var(--tracking-caption);
}

.section {
  width: min(100%, calc(var(--page-max-width) + 2 * var(--page-pad)));
  margin: 0 auto;
  padding: clamp(60px, 6.25vw, 80px) var(--page-pad);
}
.section-head { display: grid; grid-template-columns: 1fr 2fr; column-gap: var(--spacing-30); align-items: start; }
.section-head .eyebrow { grid-column: 1; }
.section-head h2 {
  grid-column: 2;
  max-width: 760px;
  margin: 0;
  font-size: var(--text-heading);
  font-weight: 500;
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
}
.section-head .lead {
  grid-column: 2;
  max-width: 690px;
  margin: var(--spacing-30) 0 0;
  font-size: var(--text-subheading);
  font-weight: 500;
  line-height: var(--leading-subheading);
  letter-spacing: var(--tracking-subheading);
}
.section-head.compact { margin-bottom: var(--spacing-50); }

.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-12);
  margin-top: clamp(40px, 4.7vw, 60px);
}
.principles article {
  min-height: 260px;
  padding: var(--spacing-20);
  border: 1px solid var(--color-press-black);
  border-radius: var(--radius-2xl);
  display: flex;
  flex-direction: column;
  background: var(--color-gallery-white);
}
.principle-index {
  font-size: var(--text-caption);
  font-weight: 500;
  line-height: var(--leading-caption);
  letter-spacing: var(--tracking-caption);
}
.principles h3 {
  margin: auto 0 var(--spacing-10);
  font-size: var(--text-heading-sm);
  font-weight: 500;
  line-height: var(--leading-heading-sm);
  letter-spacing: var(--tracking-heading-sm);
}
.principles p, .service-grid p {
  margin: 0;
  font-size: var(--text-body);
  line-height: var(--leading-body);
  letter-spacing: var(--tracking-body);
}

.image-band { display: grid; grid-template-columns: 2fr 1fr; min-height: 68vh; }
.image-band > img { width: 100%; height: 100%; object-fit: cover; }
.image-caption {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(30px, 3.9vw, 50px);
  background: var(--color-press-black);
  color: var(--color-gallery-white);
}
.image-caption > p:last-child {
  margin: 0;
  font-size: var(--text-heading);
  font-weight: 500;
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--color-press-black);
  border-left: 1px solid var(--color-press-black);
}
.service-grid article {
  min-height: 200px;
  padding: var(--spacing-20);
  border-right: 1px solid var(--color-press-black);
  border-bottom: 1px solid var(--color-press-black);
}
.service-grid h3 {
  margin: 0 0 var(--spacing-50);
  font-size: var(--text-subheading);
  font-weight: 500;
  line-height: var(--leading-subheading);
  letter-spacing: var(--tracking-subheading);
}

.split-feature { display: grid; grid-template-columns: 1.15fr .85fr; min-height: 700px; }
.split-image img { width: 100%; height: 100%; object-fit: cover; }
.split-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(40px, 4.7vw, 60px);
  background: var(--color-gallery-white);
  border-top: 1px solid var(--color-press-black);
  border-bottom: 1px solid var(--color-press-black);
}
.split-copy h2 {
  margin: 0 0 var(--spacing-30);
  font-size: var(--text-heading);
  font-weight: 500;
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
}
.split-copy > p:not(.eyebrow):not(.mono) {
  max-width: 600px;
  margin: 0 0 var(--spacing-18);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  letter-spacing: var(--tracking-body);
}
.mono {
  margin: var(--spacing-40) 0 0;
  font-family: var(--font-azeret-mono);
  font-size: 18px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0;
}

.commitment-row {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-30);
  align-items: end;
  padding-top: var(--spacing-24);
  border-top: 1px solid var(--color-press-black);
}
.commitment-row p {
  max-width: 760px;
  margin: 0;
  font-size: var(--text-subheading);
  font-weight: 500;
  line-height: var(--leading-subheading);
  letter-spacing: var(--tracking-subheading);
}
.commitment-row .button { justify-self: end; }

footer {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--spacing-30);
  align-items: end;
  padding: var(--spacing-40) var(--page-pad);
  background: var(--color-press-black);
  color: var(--color-gallery-white);
  font-size: var(--text-body-sm);
  line-height: var(--leading-body-sm);
  letter-spacing: var(--tracking-body-sm);
}
.footer-brand { display: flex; align-items: center; gap: var(--spacing-12); font-weight: 500; }
.footer-brand img { width: 46px; height: 46px; object-fit: contain; background: var(--color-gallery-white); padding: var(--spacing-4); }
.footer-links { display: flex; flex-direction: column; gap: var(--spacing-8); }
footer > p {
  margin: 0;
  text-align: right;
  font-family: system-ui, sans-serif;
  font-size: 12px;
  line-height: 1.2;
  letter-spacing: .23px;
}

@media (max-width: 900px) {
  .nav { grid-template-columns: 1fr auto; }
  .nav-links { display: none; }
  .section-head { grid-template-columns: 1fr; }
  .section-head .eyebrow, .section-head h2, .section-head .lead { grid-column: 1; }
  .section-head h2 { margin-top: var(--spacing-18); }
  .principles { grid-template-columns: 1fr; }
  .principles article { min-height: 220px; }
  .image-band, .split-feature { grid-template-columns: 1fr; }
  .image-band { min-height: 0; }
  .image-band > img { height: 58vw; min-height: 360px; }
  .image-caption { min-height: 300px; }
  .split-image img { height: 64vw; min-height: 390px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 620px) {
  .nav { padding-top: var(--spacing-15); }
  .nav-logo { width: 50px; height: 50px; }
  .hero-copy { bottom: 84px; }
  .hero-note { left: var(--page-pad); right: auto; bottom: var(--spacing-24); }
  h1 { font-size: 40px; letter-spacing: -1.68px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-grid h3 { margin-bottom: var(--spacing-40); }
  .commitment-row { grid-template-columns: 1fr; }
  .commitment-row .button { justify-self: start; }
  footer { grid-template-columns: 1fr; align-items: start; }
  footer > p { text-align: left; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* Monochrome interaction layer */
.nav-logo {
  width: 76px;
  height: auto;
  padding: 0;
  background: transparent;
  overflow: visible;
}
.nav-logo img {
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: none;
}
.footer-brand img {
  width: 58px;
  height: auto;
  padding: 0;
  background: transparent;
  object-fit: contain;
}

.nav-links a,
.footer-links a {
  position: relative;
  text-decoration: none;
}
.nav-links a::after,
.footer-links a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -4px;
  left: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 180ms ease;
}
.nav-links a:hover::after,
.nav-links a:focus-visible::after,
.footer-links a:hover::after,
.footer-links a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left center;
}
.nav-links a:hover,
.footer-links a:hover { text-decoration: none; }

.button {
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}

.principles article,
.service-grid article {
  transition: background-color 180ms ease, color 180ms ease;
}
.principles article:hover,
.principles article:focus-within,
.service-grid article:hover,
.service-grid article:focus-within {
  background: var(--color-press-black);
  color: var(--color-gallery-white);
}

.image-band,
.split-image,
.hero {
  overflow: hidden;
}
.image-band > img,
.split-image img,
.hero-image {
  transition: transform 700ms cubic-bezier(.2,.65,.25,1);
  will-change: transform;
}
.image-band:hover > img,
.split-feature:hover .split-image img {
  transform: scale(1.018);
}
.hero:hover .hero-image {
  transform: scale(1.01);
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 520ms ease, transform 520ms cubic-bezier(.2,.65,.25,1);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 620px) {
  .nav-logo { width: 64px; }
  .footer-brand img { width: 52px; }
}

@media (prefers-reduced-motion: reduce) {
  .nav-links a::after,
  .footer-links a::after,
  .button,
  .principles article,
  .service-grid article,
  .image-band > img,
  .split-image img,
  .hero-image,
  .reveal {
    transition: none !important;
  }
  .reveal { opacity: 1; transform: none; }
  .image-band:hover > img,
  .split-feature:hover .split-image img,
  .hero:hover .hero-image { transform: none; }
}
