:root {
  --ink: #101514;
  --paper: #dedfd9;
  --paper-warm: #e8e6de;
  --muted: #7d8581;
  --line: rgba(16, 21, 20, 0.24);
  --hero-text: #e9e8df;
  --accent: #aab8b6;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 15px;
  line-height: 1.5;
}

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

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  background-image:
    linear-gradient(180deg, rgba(3, 12, 15, 0.62) 0%, rgba(4, 13, 16, 0.32) 43%, rgba(3, 10, 13, 0.78) 100%),
    url("../images/hero-chinese-workwear.jpg");
  background-position: center center;
  background-size: cover;
  color: var(--hero-text);
}

.hero::after {
  position: absolute;
  inset: 0;
  background: rgba(22, 45, 51, 0.18);
  content: "";
  pointer-events: none;
}

.site-nav {
  position: absolute;
  z-index: 5;
  top: 0;
  left: 0;
  display: flex;
  width: 100%;
  align-items: flex-start;
  justify-content: space-between;
  padding: 28px 32px;
  color: var(--hero-text);
  text-transform: uppercase;
}

.wordmark {
  display: flex;
  flex-direction: column;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1.05;
}

.desktop-nav {
  display: flex;
  gap: 32px;
  font-size: 11px;
  letter-spacing: 0.18em;
}

.desktop-nav a {
  position: relative;
  padding-bottom: 5px;
}

.desktop-nav a::after {
  position: absolute;
  right: 100%;
  bottom: 0;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transition: right 180ms ease;
}

.desktop-nav a:hover::after,
.desktop-nav a.active::after {
  right: 0;
}

.menu-toggle {
  display: none;
}

.mobile-menu {
  display: none;
}

.hero-copy {
  position: absolute;
  z-index: 2;
  right: 7vw;
  bottom: 11vh;
  width: min(620px, 55vw);
}

.eyebrow {
  margin: 0 0 14px;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.hero-copy h1,
.page-title h1 {
  margin: 0;
  max-width: 900px;
  font-family: "Times New Roman", Times, serif;
  font-size: clamp(54px, 7vw, 112px);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 0.88;
  text-transform: uppercase;
}

.hero-copy > p:last-child {
  max-width: 550px;
  margin: 22px 0 0;
  color: rgba(233, 232, 223, 0.78);
  font-size: 12px;
  letter-spacing: 0.05em;
}

.hero-badge {
  position: absolute;
  z-index: 2;
  bottom: 34px;
  left: 32px;
  display: flex;
  width: 220px;
  align-items: flex-end;
  justify-content: space-between;
  border: 1px solid rgba(233, 232, 223, 0.72);
  padding: 12px;
  text-transform: uppercase;
}

.hero-badge strong {
  max-width: 110px;
  font-size: 12px;
  letter-spacing: 0.12em;
  line-height: 1.05;
}

.hero-badge span {
  max-width: 65px;
  font-size: 7px;
  letter-spacing: 0.14em;
  text-align: right;
}

.content-section {
  display: grid;
  grid-template-columns: minmax(100px, 1fr) minmax(0, 4fr);
  gap: 30px;
  border-bottom: 1px solid var(--line);
  padding: 90px 32px;
}

.content-section > div {
  max-width: 1100px;
}

.section-number,
.object-card span,
.archive-item span {
  margin: 0;
  color: #59615e;
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.content-section h2,
.text-grid h2 {
  margin: 0 0 35px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.large-copy {
  max-width: 960px;
  margin: 0;
  font-family: "Times New Roman", Times, serif;
  font-size: clamp(34px, 5vw, 76px);
  letter-spacing: -0.035em;
  line-height: 1;
}

.object-grid,
.archive-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.object-card {
  min-height: 300px;
  border: 1px solid var(--line);
  border-right: 0;
  padding: 18px;
}

.object-card:last-child {
  border-right: 1px solid var(--line);
}

.object-card h3 {
  margin: 170px 0 0;
  font-family: "Times New Roman", Times, serif;
  font-size: 28px;
  font-weight: 400;
}

.site-footer {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 24px;
  background: var(--ink);
  color: var(--paper-warm);
  padding: 34px 32px;
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.site-footer p {
  margin: 0;
}

.footer-mark {
  font-weight: 700;
}

.page-header {
  position: relative;
  min-height: 55vh;
  background: #17201f;
  color: var(--paper-warm);
}

.site-nav--page {
  position: relative;
}

.page-title {
  position: absolute;
  right: 32px;
  bottom: 44px;
  left: 23%;
}

.page-main {
  min-height: 45vh;
  padding: 80px 32px 120px;
}

.text-grid {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: 40px;
}

.prose {
  max-width: 850px;
}

.prose p {
  margin: 0 0 28px;
  font-family: "Times New Roman", Times, serif;
  font-size: clamp(24px, 3.2vw, 48px);
  letter-spacing: -0.025em;
  line-height: 1.08;
}

.archive-grid {
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.archive-item {
  min-height: 300px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 18px;
}

.archive-item h2 {
  margin: 170px 0 4px;
  font-family: "Times New Roman", Times, serif;
  font-size: 30px;
  font-weight: 400;
}

.archive-item p {
  margin: 0;
  color: #59615e;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-block {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: 40px;
  align-items: start;
}

.contact-block p {
  max-width: 300px;
  margin: 8px 0 0;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-block a {
  overflow-wrap: anywhere;
  font-family: "Times New Roman", Times, serif;
  font-size: clamp(32px, 6vw, 88px);
  letter-spacing: -0.04em;
  line-height: 1;
}

@media (max-width: 768px) {
  body.menu-open {
    overflow: hidden;
  }

  .hero {
    height: 100vh;
    height: 100svh;
    min-height: 100vh;
    min-height: 100svh;
    background-image:
      linear-gradient(180deg, rgba(1, 8, 11, 0.62) 0%, rgba(2, 11, 14, 0.42) 45%, rgba(1, 7, 10, 0.86) 100%),
      url("../images/hero-chinese-workwear.jpg");
    background-position: center center;
    filter: saturate(0.16) contrast(1.05);
  }

  .site-nav {
    padding: 22px 18px;
  }

  .wordmark {
    font-size: 12px;
  }

  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    position: relative;
    z-index: 10;
    display: flex;
    width: 35px;
    height: 28px;
    flex-direction: column;
    justify-content: space-between;
    border: 0;
    background: transparent;
    padding: 5px 0;
    color: inherit;
    cursor: pointer;
  }

  .menu-toggle span {
    display: block;
    width: 100%;
    height: 1px;
    background: currentColor;
    transition: transform 180ms ease, opacity 180ms ease;
  }

  .menu-open .menu-toggle span:nth-child(1) {
    transform: translateY(8.5px) rotate(45deg);
  }

  .menu-open .menu-toggle span:nth-child(2) {
    opacity: 0;
  }

  .menu-open .menu-toggle span:nth-child(3) {
    transform: translateY(-8.5px) rotate(-45deg);
  }

  .mobile-menu {
    position: fixed;
    z-index: 4;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 12px;
    visibility: hidden;
    background: #111817;
    color: var(--paper-warm);
    opacity: 0;
    padding: 100px 18px 42px;
    pointer-events: none;
    transition: opacity 180ms ease, visibility 180ms ease;
  }

  .mobile-menu a {
    border-top: 1px solid rgba(232, 230, 222, 0.32);
    padding-top: 12px;
    font-family: "Times New Roman", Times, serif;
    font-size: 46px;
    line-height: 1;
  }

  .menu-open .mobile-menu {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
  }

  .hero-copy {
    display: none;
  }

  .hero-badge {
    right: 18px;
    bottom: max(40px, env(safe-area-inset-bottom));
    left: 18px;
    width: auto;
    min-height: 90px;
    padding: 14px;
  }

  .hero-badge strong {
    max-width: 230px;
    font-family: "Times New Roman", Times, serif;
    font-size: clamp(25px, 8vw, 38px);
    font-weight: 400;
    letter-spacing: -0.02em;
    line-height: 0.88;
  }

  .hero-badge span {
    max-width: 70px;
    font-size: 7px;
  }

  .content-section {
    display: block;
    padding: 58px 18px;
  }

  .section-number {
    margin-bottom: 36px;
  }

  .content-section h2 {
    margin-bottom: 24px;
  }

  .large-copy {
    font-size: 36px;
    line-height: 1.02;
  }

  .object-grid,
  .archive-grid {
    grid-template-columns: 1fr;
  }

  .object-card,
  .object-card:last-child {
    min-height: 190px;
    border-right: 1px solid var(--line);
    border-bottom: 0;
  }

  .object-card:last-child {
    border-bottom: 1px solid var(--line);
  }

  .object-card h3 {
    margin-top: 85px;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 30px 18px;
  }

  .page-header {
    min-height: 52vh;
  }

  .page-title {
    right: 18px;
    bottom: 30px;
    left: 18px;
  }

  .page-title h1 {
    font-size: clamp(48px, 15vw, 72px);
  }

  .page-main {
    padding: 56px 18px 80px;
  }

  .text-grid,
  .contact-block {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .prose p {
    font-size: 28px;
  }

  .archive-item {
    min-height: 210px;
  }

  .archive-item h2 {
    margin-top: 95px;
  }

  .contact-block a {
    font-size: 38px;
  }
}