:root {
  --bg: #f7f5f0;
  --paper: #fffdf8;
  --ink: #171717;
  --muted: #77736b;
  --accent: #b89062;
  --dark: #11141a;
  --pad: clamp(20px, 4vw, 64px);
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: auto;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

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

.site-header {
  position: fixed;
  z-index: 50;
  top: 0;
  right: 0;
  left: 0;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--pad);
  background: rgba(247, 245, 240, 0.94);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  color: var(--ink);
}

.brand {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.site-header nav {
  display: flex;
  gap: 26px;
  font-size: 13px;
  letter-spacing: 0.04em;
}

.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background: #111;
}

.hero-image {
  position: absolute;
  inset: 0;
  background-image: url("images/hero_hospitality.jpg");
  background-position: center;
  background-size: cover;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.58), rgba(0, 0, 0, 0.1) 55%, rgba(0, 0, 0, 0.22));
}

.hero-content {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  max-width: 920px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 var(--pad);
  color: #fff;
}

.eyebrow {
  margin: 0 0 22px;
  color: var(--accent);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0 0 28px;
  font-size: clamp(54px, 9vw, 126px);
  font-weight: 600;
  line-height: 0.88;
  letter-spacing: -0.07em;
}

.hero-line {
  max-width: 780px;
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(18px, 2.3vw, 30px);
  line-height: 1.35;
}

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

.grid-12 {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
  padding: 120px var(--pad);
}

.span-6 {
  grid-column: span 6;
}

.span-5 {
  grid-column: span 5;
}

.offset-1 {
  grid-column-start: 8;
}

.intro h2,
.work-index h2,
.case-copy h2,
.contact h2 {
  margin: 0;
  font-size: clamp(36px, 5vw, 70px);
  font-weight: 560;
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.intro-text p {
  margin: 42px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.9;
}

.client-wall {
  padding: 105px var(--pad);
  background: var(--paper);
  border-top: 1px solid rgba(0, 0, 0, 0.07);
  border-bottom: 1px solid rgba(0, 0, 0, 0.07);
}

.client-wall > p,
.client-wall .logos {
  max-width: var(--max);
  margin-right: auto;
  margin-left: auto;
}

.logos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px 42px;
}

.logos span {
  color: #1d1d1d;
  font-size: clamp(22px, 3vw, 44px);
  font-weight: 520;
  letter-spacing: -0.045em;
}

.work-index {
  max-width: var(--max);
  margin: auto;
  padding: 125px var(--pad);
}

.work-index h2 {
  max-width: 850px;
  margin-bottom: 50px;
}

.work-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.work-card {
  position: relative;
  height: 420px;
  overflow: hidden;
  background: #ddd;
}

.work-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.58), transparent 55%);
}

.work-card span {
  position: absolute;
  z-index: 2;
  right: 22px;
  bottom: 22px;
  left: 22px;
  color: #fff;
  font-size: 22px;
  letter-spacing: -0.03em;
}

.case-section {
  padding: 115px var(--pad);
}

.case-section.dark {
  background: var(--dark);
  color: #fff;
}

.case-section.light {
  background: var(--bg);
}

.case-section.warm {
  background: #e7dfd1;
}

.case-section.dark .eyebrow {
  color: #d3b386;
}

.case-copy {
  max-width: var(--max);
  margin: 0 auto 56px;
}

.case-copy h2 {
  max-width: 900px;
}

.feature-image {
  max-width: var(--max);
  height: min(78vh, 760px);
  margin: 0 auto;
  overflow: hidden;
}

.image-grid {
  max-width: var(--max);
  margin: 24px auto 0;
  display: grid;
  gap: 18px;
}

.image-grid.four {
  grid-template-columns: repeat(4, 1fr);
  height: 360px;
}

.image-grid.two {
  grid-template-columns: repeat(2, 1fr);
  height: 420px;
}

.image-grid.three {
  grid-template-columns: 1.2fr 0.9fr 0.9fr;
  height: 520px;
}

.image-grid.six {
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 310px;
}

.two-col {
  max-width: var(--max);
  margin: auto;
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 28px;
  align-items: stretch;
}

.two-col > img {
  height: 650px;
}

.text-card {
  min-height: 420px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(32px, 5vw, 70px);
  background: var(--dark);
  color: #fff;
}

.text-card p {
  margin: 0;
  font-size: clamp(26px, 3vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.05em;
}

.text-card span {
  color: #c6b59a;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.portrait-grid {
  max-width: var(--max);
  margin: auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  grid-template-rows: 320px 320px;
  gap: 18px;
}

.portrait-grid .tall {
  grid-row: span 2;
}

.services {
  max-width: var(--max);
  margin: auto;
  padding: 120px var(--pad);
}

.service-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid #bbb;
}

.service-list span {
  padding: 28px 0;
  border-bottom: 1px solid #bbb;
  font-size: clamp(28px, 4vw, 58px);
  letter-spacing: -0.055em;
}

.contact {
  padding: 130px var(--pad) 90px;
  background: #0e1015;
  color: #fff;
}

.contact > div {
  max-width: var(--max);
  margin: auto;
}

.contact p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 22px;
  line-height: 1.6;
}

.contact-lines {
  margin-top: 58px;
  display: flex;
  flex-wrap: wrap;
  gap: 34px;
  color: #d9c6a7;
}

@media (min-width: 861px) {
  .intro.grid-12 {
    max-width: 1360px;
    grid-template-columns: minmax(500px, 700px) minmax(420px, 520px);
    gap: clamp(70px, 7vw, 120px);
    padding-top: clamp(120px, 13vh, 170px);
    padding-bottom: clamp(130px, 16vh, 200px);
    align-items: start;
  }

  .intro-copy,
  .intro-text {
    grid-column: auto;
  }

  .intro h2 {
    max-width: 700px;
    font-size: clamp(44px, 3.35vw, 62px);
    line-height: 1.08;
  }

  .intro-text p {
    max-width: 520px;
    margin-top: 48px;
    font-size: 20px;
    line-height: 1.82;
  }
}

@media (max-width: 860px) {
  .site-header {
    height: 58px;
    padding: 0 20px;
  }

  .site-header nav {
    display: none;
  }

  .brand {
    font-size: 17px;
  }

  .hero-content {
    justify-content: flex-end;
    padding: 0 24px 88px;
  }

  .hero h1 {
    margin-bottom: 18px;
    font-size: 52px;
  }

  .hero-line {
    max-width: 320px;
    font-size: 17px;
  }

  .eyebrow {
    margin-bottom: 16px;
    font-size: 11px;
  }

  .grid-12,
  .intro {
    display: block;
    padding: 88px var(--pad);
  }

  .intro h2,
  .work-index h2,
  .case-copy h2,
  .contact h2 {
    font-size: 38px;
    line-height: 1.04;
  }

  .intro-text p {
    margin-top: 28px;
  }

  .client-wall,
  .work-index,
  .services {
    padding: 78px 24px;
  }

  .logos {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px 22px;
  }

  .logos span {
    font-size: 24px;
  }

  .work-cards {
    grid-template-columns: 1fr;
  }

  .work-card {
    height: 360px;
  }

  .work-card span {
    font-size: 20px;
  }

  .case-section {
    padding: 78px 24px;
  }

  .feature-image {
    height: 52vh;
    min-height: 360px;
  }

  .image-grid {
    gap: 14px;
    margin-top: 14px;
  }

  .image-grid.four,
  .image-grid.three,
  .image-grid.six,
  .image-grid.two,
  .portrait-grid,
  .two-col {
    grid-template-columns: 1fr;
    height: auto;
    grid-auto-rows: auto;
  }

  .image-grid img,
  .portrait-grid img,
  .two-col > img {
    height: 360px;
  }

  .image-grid.six img {
    height: 300px;
  }

  .portrait-grid .tall {
    grid-row: auto;
  }

  .text-card {
    min-height: 320px;
  }

  .text-card p {
    font-size: 30px;
  }

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

  .service-list span {
    padding: 22px 0;
    font-size: 32px;
  }

  .contact {
    padding: 92px 24px 70px;
  }

  .contact p {
    font-size: 18px;
  }

  .contact-lines {
    display: block;
    line-height: 2;
  }
}