:root {
  --white: #FFFFFF;
  --silver: #E0E0E0;
  --graphite: #616161;
  --ink: #212121;
  --frame: min(100% - 64px, 1440px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
.frame { width: var(--frame); margin-inline: auto; }
.skip-link { position: fixed; z-index: 10; top: 10px; left: 10px; padding: 10px 14px; background: var(--ink); color: var(--white); transform: translateY(-160%); }
.skip-link:focus { transform: none; }
.eyebrow { margin: 0; color: var(--graphite); font-size: .65rem; font-weight: 700; letter-spacing: .17em; text-transform: uppercase; }

.site-header { min-height: 112px; display: grid; grid-template-columns: 1.2fr 1fr 1.6fr auto; gap: 32px; align-items: center; border-bottom: 1px solid var(--silver); }
.brand { width: max-content; font: 600 1rem/1 Arial, sans-serif; letter-spacing: -.03em; text-decoration: none; }
.brand span { color: var(--graphite); font-family: Georgia, 'Times New Roman', serif; font-style: italic; font-weight: 400; }
.descriptor { margin: 0; color: var(--graphite); font-size: .62rem; line-height: 1.55; letter-spacing: .08em; text-transform: uppercase; }
.site-header nav { display: flex; justify-content: flex-end; gap: clamp(20px, 3vw, 48px); }
.site-header nav a, .contact-link { font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-decoration: none; text-transform: uppercase; }
.site-header a:hover, .site-header a:focus-visible { color: var(--graphite); }
.contact-link { padding-bottom: 3px; border-bottom: 1px solid var(--ink); }

.hero { min-height: min(910px, calc(100vh - 112px)); display: grid; grid-template-columns: 3fr 1.15fr; grid-template-rows: auto 1fr auto; gap: 40px; padding-block: clamp(60px, 8vh, 100px) 52px; }
.hero > .eyebrow { grid-column: 1 / 3; }
.hero h1 { align-self: center; margin: 0; font: 400 clamp(5.2rem, 11vw, 10.5rem)/.82 Georgia, 'Times New Roman', serif; letter-spacing: -.07em; }
.hero h1 i { color: var(--graphite); font-weight: 400; }
.hero-copy { align-self: end; padding: 26px 0 0; border-top: 1px solid var(--ink); }
.hero-copy p { max-width: 390px; margin: 0 0 20px; }
.hero-copy p:first-child { font: 400 1.4rem/1.35 Georgia, 'Times New Roman', serif; }
.hero-copy p:last-child { margin-bottom: 0; color: var(--graphite); font-size: .84rem; }
.quiet-arrow { align-self: end; width: 46px; height: 46px; display: grid; place-items: center; border: 1px solid var(--silver); border-radius: 50%; text-decoration: none; transition: border-color .2s, transform .2s; }
.quiet-arrow:hover { border-color: var(--ink); transform: translateY(3px); }

.work { padding-block: clamp(130px, 15vw, 230px); }
.section-heading { display: grid; grid-template-columns: 1fr 2.4fr; align-items: start; margin-bottom: clamp(110px, 13vw, 190px); }
.section-heading h2 { max-width: 800px; margin: -10px 0 0; font: 400 clamp(3.2rem, 6.2vw, 6.7rem)/.98 Georgia, 'Times New Roman', serif; letter-spacing: -.045em; }
.product { display: grid; grid-template-columns: 1.25fr 1fr; gap: clamp(50px, 9vw, 150px); align-items: center; margin-bottom: clamp(130px, 17vw, 260px); }
.product:last-child { margin-bottom: 0; }
.product-figure { position: relative; aspect-ratio: 5 / 4; overflow: hidden; background: var(--silver); }
.figure-number { position: absolute; top: 24px; left: 26px; color: var(--graphite); font: italic .75rem Georgia, serif; }
.product-copy { max-width: 440px; }
.product-status { margin: 0 0 48px; color: var(--graphite); font-size: .62rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
.product-copy h3 { margin: 0 0 24px; font: 400 clamp(2.8rem, 4.8vw, 5rem)/.94 Georgia, 'Times New Roman', serif; letter-spacing: -.05em; }
.product-copy > p:last-child { max-width: 360px; margin: 0; color: var(--graphite); font-size: .9rem; }
.product-two { grid-template-columns: 1fr 1.25fr; }
.product-two .product-copy { justify-self: end; }

.task-lines { position: absolute; inset: 25% 15%; display: flex; flex-direction: column; justify-content: space-between; }
.task-lines i { height: 1px; background: var(--graphite); }
.task-lines i::before { content: ''; display: block; width: 8px; height: 8px; border: 1px solid var(--graphite); transform: translate(-25px, -4px); }
.task-lines i:nth-child(2) { width: 78%; }
.task-lines i:nth-child(3) { width: 92%; }
.task-lines i:nth-child(4) { width: 58%; }
.inventory-grid { position: absolute; inset: 20%; display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--graphite); }
.inventory-grid i { border-right: 1px solid var(--graphite); border-bottom: 1px solid var(--graphite); }
.inventory-grid i:nth-child(3n) { border-right: 0; }
.inventory-grid i:nth-child(n+4) { border-bottom: 0; }
.finance-mark { position: absolute; inset: 18% 20%; display: flex; gap: 8%; align-items: end; border-bottom: 1px solid var(--graphite); }
.finance-mark i { width: 19%; background: var(--graphite); }
.finance-mark i:nth-child(1) { height: 31%; }
.finance-mark i:nth-child(2) { height: 49%; }
.finance-mark i:nth-child(3) { height: 70%; }
.finance-mark i:nth-child(4) { height: 91%; }

.partnerships { background: var(--ink); color: var(--white); }
.partnership-inner { min-height: 900px; display: grid; grid-template-columns: 1fr 1.15fr 1.15fr; grid-template-rows: auto 1fr auto; gap: 50px; padding-block: clamp(90px, 10vw, 150px); }
.partnerships .eyebrow { grid-column: 1 / 4; color: var(--silver); }
.partnerships h2 { grid-column: 1 / 3; align-self: center; max-width: 900px; margin: 0; font: 400 clamp(4.2rem, 8vw, 8.4rem)/.88 Georgia, 'Times New Roman', serif; letter-spacing: -.06em; }
.partnership-copy { grid-column: 2; align-self: end; max-width: 420px; }
.partnership-copy p { margin: 0 0 20px; color: var(--silver); font-size: .88rem; }
.partnership-copy p:first-child { color: var(--white); font: 400 1.35rem/1.4 Georgia, 'Times New Roman', serif; }
.underlined-link { display: flex; justify-content: space-between; margin-top: 50px; padding: 14px 0; border-bottom: 1px solid var(--white); font-size: .67rem; font-weight: 700; letter-spacing: .12em; text-decoration: none; text-transform: uppercase; }
.services { grid-column: 3; align-self: end; margin: 0; }
.services div { display: grid; grid-template-columns: 48px 1fr; padding: 14px 0; border-top: 1px solid var(--graphite); }
.services dt { color: var(--silver); font: italic .7rem Georgia, serif; }
.services dd { margin: 0; font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }

.studio { display: grid; grid-template-columns: 1fr 2.4fr; gap: 60px; padding-block: clamp(140px, 17vw, 260px); }
.studio h2 { margin: -14px 0 100px; font: 400 clamp(3.5rem, 7.2vw, 7.5rem)/.91 Georgia, 'Times New Roman', serif; letter-spacing: -.055em; }
.studio h2 i { color: var(--graphite); font-weight: 400; }
.studio-copy { grid-column: 2; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(35px, 6vw, 90px); max-width: 820px; }
.studio-copy p { margin: 0; color: var(--graphite); }
.studio-copy p:first-child { color: var(--ink); font: 400 1.3rem/1.48 Georgia, 'Times New Roman', serif; }
.facts { grid-column: 2; display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 100px; border-top: 1px solid var(--silver); }
.facts div { padding: 18px 20px 0 0; }
.facts span, .facts strong { display: block; font-size: .63rem; letter-spacing: .1em; text-transform: uppercase; }
.facts span { margin-bottom: 16px; color: var(--graphite); }
.facts strong { font-weight: 700; }

.invitation { background: var(--silver); }
.invitation-inner { min-height: 620px; display: flex; flex-direction: column; justify-content: space-between; padding-block: 70px 60px; }
.invitation h2 { margin: auto 0; font: 400 clamp(4.5rem, 10vw, 10rem)/.9 Georgia, 'Times New Roman', serif; letter-spacing: -.065em; }
.invitation a { display: flex; justify-content: space-between; padding-top: 20px; border-top: 1px solid var(--ink); font-size: clamp(1rem, 2vw, 1.55rem); text-decoration: none; }
.invitation a:hover { color: var(--graphite); }

.site-footer { min-height: 190px; display: grid; grid-template-columns: 1fr 1fr 1fr auto; gap: 30px; align-items: center; }
.site-footer p, .site-footer > a:not(.brand) { margin: 0; color: var(--graphite); font-size: .61rem; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }

@media (max-width: 850px) {
  :root { --frame: min(100% - 40px, 1440px); }
  .site-header { min-height: 90px; grid-template-columns: 1fr auto; }
  .descriptor, .contact-link { display: none; }
  .site-header nav { gap: 20px; }
  .hero { min-height: 780px; grid-template-columns: 1fr; }
  .hero > .eyebrow { grid-column: 1; }
  .hero h1 { font-size: clamp(5rem, 15vw, 8rem); }
  .hero-copy { max-width: 480px; }
  .quiet-arrow { display: none; }
  .section-heading { grid-template-columns: 1fr; gap: 38px; }
  .section-heading h2 { margin: 0; }
  .product, .product-two { gap: 50px; }
  .partnership-inner { min-height: 780px; grid-template-columns: 1fr 1fr; }
  .partnerships .eyebrow { grid-column: 1 / 3; }
  .partnerships h2 { grid-column: 1 / 3; }
  .partnership-copy { grid-column: 1; }
  .services { grid-column: 2; }
  .studio { grid-template-columns: 1fr; }
  .studio h2, .studio-copy, .facts { grid-column: 1; }
  .studio h2 { margin-top: 0; }
  .site-footer { grid-template-columns: 1fr 1fr; padding-block: 50px; }
}

@media (max-width: 600px) {
  :root { --frame: calc(100% - 32px); }
  .site-header nav a:nth-child(2), .site-header nav a:nth-child(3) { display: none; }
  .hero { min-height: 700px; padding-block: 45px 36px; }
  .hero h1 { font-size: clamp(4rem, 19vw, 6rem); }
  .hero-copy p:first-child { font-size: 1.2rem; }
  .work { padding-block: 100px; }
  .section-heading { margin-bottom: 90px; }
  .section-heading h2 { font-size: 3.1rem; }
  .product, .product-two { display: flex; flex-direction: column; align-items: stretch; gap: 42px; margin-bottom: 120px; }
  .product-two .product-figure { order: -1; }
  .product-two .product-copy { justify-self: auto; }
  .product-status { margin-bottom: 25px; }
  .product-copy h3 { font-size: 2.8rem; }
  .partnership-inner { min-height: 0; display: block; padding-block: 90px; }
  .partnerships h2 { margin: 70px 0 80px; font-size: 3.8rem; }
  .services { margin-top: 80px; }
  .studio { display: block; padding-block: 110px; }
  .studio h2 { margin: 70px 0; font-size: 3.7rem; }
  .studio-copy { display: block; }
  .studio-copy p + p { margin-top: 25px; }
  .facts { grid-template-columns: 1fr; margin-top: 70px; }
  .facts div { padding: 20px 0; border-bottom: 1px solid var(--silver); }
  .invitation-inner { min-height: 500px; }
  .invitation h2 { font-size: 4rem; }
  .invitation a { font-size: .9rem; }
  .site-footer { grid-template-columns: 1fr; min-height: 0; gap: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}

/* Approved brand-board identity translated into the Quiet Premium direction. */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: max-content;
}

.brand .brand-mark {
  display: block;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  border-radius: 10px;
}

.brand .brand-wordmark {
  color: var(--ink);
  font: 600 1rem/1 Arial, Helvetica, sans-serif;
  letter-spacing: -.035em;
}

.brand .brand-wordmark em {
  color: var(--graphite);
  font: 400 italic 1.04em/1 Georgia, "Times New Roman", serif;
}

.site-header .brand-mark {
  transition: border-radius .2s ease, transform .2s ease;
}

.site-header .brand:hover,
.site-header .brand:focus-visible {
  color: inherit;
}

.site-header .brand:hover .brand-mark,
.site-header .brand:focus-visible .brand-mark {
  border-radius: 50%;
  transform: rotate(-4deg);
}

.site-footer .brand-mark {
  width: 32px;
  height: 32px;
  flex-basis: 32px;
  border-radius: 8px;
  font-size: .9rem;
}

@media (prefers-reduced-motion: reduce) {
  .site-header .brand-mark { transition: none; }
}

/* Branded not-found page. */
.error-page { min-height: 100vh; }
.error-shell {
  width: var(--frame);
  min-height: 100vh;
  margin-inline: auto;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding-block: 36px;
}
.error-copy { align-self: center; max-width: 900px; padding-block: 80px; }
.error-copy h1 { margin: 26px 0 38px; font: 400 clamp(4.5rem, 11vw, 10rem)/.84 Georgia, "Times New Roman", serif; letter-spacing: -.07em; }
.error-copy h1 i { color: var(--graphite); font-weight: 400; }
.error-copy > p:not(.eyebrow) { max-width: 430px; color: var(--graphite); }
.error-link { width: min(100%, 430px); margin-top: 48px; color: var(--ink); border-color: var(--ink); }
.error-meta { margin: 0; padding-top: 20px; border-top: 1px solid var(--silver); color: var(--graphite); font-size: .61rem; letter-spacing: .1em; text-transform: uppercase; }