:root {
  --color-black: #0f0f0f;
  --color-charcoal: #1d1d1d;
  --color-offwhite: #f4f1ea;
  --color-warm-white: #fbfaf6;
  --color-stone: #d8d1c6;
  --color-muted-grey: #8d8982;
  --color-accent: #b24a32;
  --border-dark: 1px solid rgba(15, 15, 15, 0.15);
  --border-light: 1px solid rgba(244, 241, 234, 0.18);
  --container: min(1440px, calc(100vw - 48px));
  --gap: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-black);
  background: var(--color-offwhite);
  font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

body.menu-is-open {
  overflow: hidden;
}

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 200;
  background: var(--color-black);
  color: var(--color-warm-white);
  padding: 10px 14px;
}

.skip-link:focus {
  top: 16px;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  color: var(--color-warm-white);
  transition: background 220ms ease, color 220ms ease, border-color 220ms ease;
}

.site-header.is-scrolled,
body:not(.home-page) .site-header {
  color: var(--color-black);
  background: rgba(244, 241, 234, 0.9);
  border-bottom: var(--border-dark);
  backdrop-filter: blur(16px);
}

.header-grid {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: 74px;
  gap: var(--gap);
}

.brand-mark,
.footer-brand {
  font-weight: 800;
  letter-spacing: 0;
}

.desktop-nav,
.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 24px;
}

.desktop-nav a,
.header-cta,
.menu-toggle,
.menu-close {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.desktop-nav a {
  opacity: 0.72;
}

.desktop-nav a:hover,
.desktop-nav a.is-active {
  opacity: 1;
}

.header-cta {
  border-bottom: 1px solid currentColor;
}

.menu-toggle,
.menu-close,
.back-to-top {
  color: inherit;
  background: transparent;
  border: 0;
  padding: 0;
}

.menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 150;
  color: var(--color-warm-white);
  background: var(--color-black);
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity 260ms ease, visibility 260ms ease;
}

.menu-overlay[aria-hidden="false"] {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.menu-media {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(15, 15, 15, 0.92), rgba(15, 15, 15, 0.66)), url("../images/hero-agency-workspace.jpg") center/cover;
}

.menu-inner {
  position: relative;
  min-height: 100%;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: 26px 0 48px;
}

.menu-top,
.menu-meta {
  display: flex;
  justify-content: space-between;
  gap: 24px;
}

.menu-nav {
  display: flex;
  flex-direction: column;
  align-self: center;
}

.menu-nav a {
  width: fit-content;
  font-size: 5.8rem;
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: 0;
  transform: translateY(20px);
  opacity: 0;
  transition: transform 360ms ease, opacity 360ms ease;
}

.menu-overlay[aria-hidden="false"] .menu-nav a {
  transform: translateY(0);
  opacity: 1;
}

.menu-nav a:nth-child(2) { transition-delay: 40ms; }
.menu-nav a:nth-child(3) { transition-delay: 80ms; }
.menu-nav a:nth-child(4) { transition-delay: 120ms; }
.menu-nav a:nth-child(5) { transition-delay: 160ms; }
.menu-nav a:nth-child(6) { transition-delay: 200ms; }
.menu-nav a:nth-child(7) { transition-delay: 240ms; }

.menu-nav a:hover {
  color: var(--color-stone);
}

.menu-meta {
  border-top: var(--border-light);
  padding-top: 24px;
}

.menu-meta p {
  margin: 0;
}

.menu-meta a {
  margin-left: 18px;
}

.section,
.page-hero,
.contact-cta {
  padding: clamp(64px, 10vw, 150px) 0;
  border-top: var(--border-dark);
}

.section-dark {
  color: var(--color-warm-white);
  background: var(--color-black);
}

.hero {
  min-height: 100vh;
  display: grid;
  align-items: end;
  padding: 110px 0 48px;
  margin-top: -74px;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--gap);
  align-items: end;
}

.hero-copy {
  grid-column: 1 / 9;
  z-index: 1;
}

.hero-media {
  grid-column: 8 / 13;
  height: min(64vh, 680px);
  min-height: 420px;
  overflow: hidden;
}

.eyebrow,
.section-label {
  display: block;
  margin-bottom: 24px;
  color: var(--color-accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-dark .section-label,
.section-dark .eyebrow {
  color: var(--color-stone);
}

.hero-title {
  max-width: 1120px;
  margin: 0;
  font-size: 8.6rem;
  line-height: 0.88;
  letter-spacing: 0;
}

.section-title {
  margin: 0;
  font-size: 5.2rem;
  line-height: 0.95;
  letter-spacing: 0;
}

.body-large {
  max-width: 760px;
  font-size: 1.75rem;
  line-height: 1.25;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-height: 52px;
  padding: 0 22px;
  border: 1px solid currentColor;
  font-weight: 800;
  letter-spacing: 0.02em;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

.button span,
.text-link span,
.project-card em span {
  transition: transform 180ms ease;
}

.button:hover,
.text-link:hover,
.project-card a:hover em span {
  transform: translateX(4px);
}

.button-light {
  color: var(--color-black);
  background: var(--color-warm-white);
}

.button-outline-light {
  color: var(--color-warm-white);
  background: transparent;
}

.button-dark {
  color: var(--color-warm-white);
  background: var(--color-black);
}

.editorial-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--gap);
}

.editorial-grid > .section-label {
  grid-column: 1 / 4;
}

.intro-copy {
  grid-column: 4 / 12;
}

.intro-image {
  grid-column: 4 / 13;
  height: clamp(320px, 55vw, 720px);
  margin: 70px 0 0;
}

.section-heading {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--gap);
  margin-bottom: 56px;
}

.section-heading .section-label {
  grid-column: 1 / 4;
}

.section-heading .section-title {
  grid-column: 4 / 12;
}

.project-grid,
.article-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap);
}

.project-card a,
.article-card a {
  display: block;
}

.project-card figure {
  height: clamp(360px, 45vw, 620px);
  margin: 0;
  overflow: hidden;
  background: var(--color-stone);
}

.project-card img,
.article-card img {
  transition: transform 460ms ease;
}

.project-card:hover img,
.article-card:hover img {
  transform: scale(1.04);
}

.project-card-copy {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px 24px;
  padding: 24px 0 0;
  border-top: var(--border-dark);
}

.project-card-copy span,
.article-card span {
  color: var(--color-muted-grey);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.project-card h3,
.project-card h2 {
  grid-column: 1 / 2;
  margin: 0;
  font-size: 3.2rem;
  line-height: 1;
  letter-spacing: 0;
  transition: transform 180ms ease;
}

.project-card:hover h3,
.project-card:hover h2 {
  transform: translateX(8px);
}

.project-card p {
  grid-column: 1 / 2;
  max-width: 520px;
  margin: 0;
  color: var(--color-charcoal);
}

.project-card em {
  grid-column: 2 / 3;
  grid-row: 1 / 4;
  align-self: start;
  font-style: normal;
  font-weight: 800;
}

.service-list {
  border-top: var(--border-dark);
}

.service-row {
  position: relative;
  border-bottom: var(--border-dark);
}

.service-row button {
  width: 100%;
  display: grid;
  grid-template-columns: 90px 1fr auto;
  align-items: center;
  gap: var(--gap);
  padding: 34px 0;
  color: var(--color-black);
  background: transparent;
  border: 0;
  text-align: left;
}

.service-row span {
  color: var(--color-muted-grey);
  font-weight: 800;
}

.service-row strong {
  font-size: 3.8rem;
  line-height: 1;
  letter-spacing: 0;
}

.service-row em {
  font-style: normal;
  font-size: 2rem;
}

.service-detail {
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: var(--gap);
  max-height: 0;
  overflow: hidden;
  transition: max-height 280ms ease, padding 280ms ease;
}

.service-row:hover .service-detail,
.service-row.is-open .service-detail {
  max-height: 280px;
  padding-bottom: 28px;
}

.service-detail p {
  max-width: 720px;
  margin: 0 0 0 114px;
  font-size: 1.1rem;
}

.service-detail img {
  height: 180px;
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: var(--border-dark);
  border-left: var(--border-dark);
}

.logo-grid span {
  min-height: 118px;
  display: grid;
  place-items: center;
  padding: 18px;
  border-right: var(--border-dark);
  border-bottom: var(--border-dark);
  color: rgba(15, 15, 15, 0.58);
  font-weight: 900;
  text-align: center;
  letter-spacing: 0.08em;
  transition: color 180ms ease, background 180ms ease;
}

.logo-grid span:hover {
  color: var(--color-black);
  background: var(--color-warm-white);
}

.article-card {
  border-top: var(--border-dark);
}

.article-card img {
  height: 320px;
  margin-bottom: 22px;
}

.article-card h3,
.article-card h2 {
  min-height: 120px;
  margin: 12px 0 16px;
  font-size: 2.8rem;
  line-height: 1;
  letter-spacing: 0;
}

.article-card em {
  font-style: normal;
  font-size: 2rem;
}

.cta-grid,
.split-grid,
.contact-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--gap);
}

.cta-grid > div {
  grid-column: 1 / 8;
}

.cta-grid aside {
  grid-column: 9 / 13;
}

.cta-grid img,
.split-grid img,
.contact-aside img {
  height: 420px;
  margin-bottom: 24px;
}

.cta-grid a {
  color: inherit;
}

.site-footer {
  color: var(--color-warm-white);
  background: var(--color-charcoal);
  padding: 64px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--gap);
}

.footer-grid p,
.footer-grid a,
.footer-grid button {
  display: block;
  margin: 8px 0 0;
  color: rgba(251, 250, 246, 0.72);
}

.footer-label {
  display: block;
  color: var(--color-stone);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 70px;
  padding-top: 24px;
  border-top: var(--border-light);
  color: rgba(251, 250, 246, 0.54);
}

.footer-bottom p {
  margin: 0;
}

.page-hero {
  padding-top: 130px;
}

.page-hero-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--gap);
}

.page-hero-grid .section-label {
  grid-column: 1 / 4;
}

.page-hero-grid h1,
.page-hero-grid p {
  grid-column: 4 / 12;
}

.split-grid img {
  grid-column: 1 / 7;
}

.split-grid div {
  grid-column: 8 / 12;
  align-self: center;
}

.split-grid h2,
.service-block h2,
.contact-aside h2 {
  margin: 0 0 18px;
  font-size: 3.6rem;
  line-height: 1;
  letter-spacing: 0;
}

.band-row,
.service-block {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--gap);
  padding: 36px 0;
  border-top: var(--border-dark);
}

.band-row span {
  grid-column: 1 / 4;
  color: var(--color-muted-grey);
  font-weight: 800;
  text-transform: uppercase;
}

.band-row p {
  grid-column: 4 / 11;
  margin: 0;
  font-size: 2.2rem;
  line-height: 1.1;
  letter-spacing: 0;
}

.service-block > div {
  grid-column: 1 / 6;
}

.service-block > ul {
  grid-column: 6 / 9;
  margin: 0;
  padding: 0;
  list-style: none;
}

.service-block li {
  padding: 10px 0;
  border-bottom: var(--border-dark);
}

.service-block > img {
  grid-column: 9 / 13;
  height: 320px;
}

.service-block span {
  display: block;
  margin-bottom: 18px;
  color: var(--color-accent);
  font-weight: 900;
}

.text-link {
  display: inline-flex;
  gap: 10px;
  margin-top: 20px;
  font-weight: 800;
}

.project-form {
  grid-column: 1 / 9;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.project-form label {
  display: grid;
  gap: 8px;
  color: var(--color-muted-grey);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.project-form input,
.project-form select,
.project-form textarea {
  width: 100%;
  min-height: 54px;
  padding: 12px 0;
  color: var(--color-black);
  background: transparent;
  border: 0;
  border-bottom: var(--border-dark);
  outline-offset: 4px;
}

.project-form textarea {
  resize: vertical;
}

.full-field,
.project-form button {
  grid-column: 1 / -1;
}

.project-form button {
  width: fit-content;
}

.contact-aside {
  grid-column: 10 / 13;
}

.contact-aside a {
  border-bottom: 1px solid currentColor;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 560ms ease, transform 560ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  :root {
    --container: min(100vw - 32px, 720px);
    --gap: 16px;
  }

  .desktop-nav,
  .header-cta {
    display: none;
  }

  .header-grid {
    grid-template-columns: 1fr auto;
  }

  .header-actions {
    grid-column: 2;
  }

  .hero {
    min-height: auto;
    padding-top: 120px;
  }

  .hero-grid,
  .editorial-grid,
  .section-heading,
  .page-hero-grid,
  .cta-grid,
  .split-grid,
  .contact-grid,
  .band-row,
  .service-block {
    display: block;
  }

  .hero-copy,
  .hero-media,
  .intro-copy,
  .intro-image,
  .section-heading .section-title,
  .section-heading .section-label,
  .page-hero-grid h1,
  .page-hero-grid p {
    grid-column: auto;
  }

  .hero-media {
    margin-top: 48px;
    min-height: 340px;
    height: 55vh;
  }

  .menu-nav a {
    font-size: 4.4rem;
  }

  .hero-title {
    font-size: 5.8rem;
  }

  .section-title {
    font-size: 3.8rem;
  }

  .body-large {
    font-size: 1.45rem;
  }

  .project-card h3,
  .project-card h2,
  .service-row strong,
  .split-grid h2,
  .service-block h2,
  .contact-aside h2 {
    font-size: 2.8rem;
  }

  .article-card h3,
  .article-card h2,
  .band-row p {
    font-size: 2.2rem;
  }

  .intro-image {
    margin-top: 42px;
  }

  .project-grid,
  .article-grid {
    grid-template-columns: 1fr;
  }

  .logo-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-row button {
    grid-template-columns: 54px 1fr auto;
  }

  .service-detail {
    grid-template-columns: 1fr;
  }

  .service-detail p {
    margin-left: 70px;
  }

  .service-detail img {
    display: none;
  }

  .service-block > ul {
    margin: 24px 0;
  }

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

  .project-form {
    grid-template-columns: 1fr;
    margin-bottom: 44px;
  }

  .contact-aside,
  .cta-grid aside,
  .split-grid div {
    margin-top: 32px;
  }
}

@media (max-width: 640px) {
  .section,
  .page-hero,
  .contact-cta {
    padding: 64px 0;
  }

  .menu-top,
  .menu-meta,
  .footer-bottom {
    display: block;
  }

  .menu-meta a {
    display: inline-block;
    margin: 14px 18px 0 0;
  }

  .menu-nav a,
  .hero-title {
    font-size: 3.8rem;
  }

  .section-title {
    font-size: 2.75rem;
  }

  .project-card-copy {
    grid-template-columns: 1fr;
  }

  .project-card em {
    grid-column: auto;
    grid-row: auto;
  }

  .project-card figure,
  .article-card img,
  .cta-grid img,
  .split-grid img,
  .contact-aside img {
    height: 300px;
  }

  .service-row strong,
  .project-card h3,
  .project-card h2,
  .split-grid h2,
  .service-block h2,
  .contact-aside h2 {
    font-size: 2.25rem;
  }

  .article-card h3,
  .article-card h2,
  .band-row p {
    font-size: 1.9rem;
  }

  .footer-grid {
    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;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}