:root {
  --cherry: #351721;
  --blue: #C4D9ED;
  --ivory: #FFFFFF;
  --rose: #D4C6CB;
  --muted: #68565e;
  --line: #35172126;
  --sans: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --serif: Georgia, 'Times New Roman', serif;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; background: var(--ivory); color: var(--cherry); font-family: var(--sans); font-size: 16px; line-height: 1.65; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
a, button { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible { outline: 3px solid currentColor; outline-offset: 6px; }
.skip-link { position: fixed; top: -100px; left: 20px; z-index: 50; padding: 12px 20px; background: var(--blue); color: var(--cherry); }
.skip-link:focus { top: 12px; }
.header { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 20px 6%; color: var(--ivory); background: var(--cherry); border-bottom: 1px solid #d4c6cb30; }
.wordmark { font-family: var(--serif); font-size: 20px; letter-spacing: 3px; white-space: nowrap; }
.wordmark span { color: var(--blue); margin: 0 5px; }
.header nav { display: flex; gap: 35px; }
.header nav a { font-size: 12px; letter-spacing: 1px; padding: 8px 0; }
.header nav a:hover { color: var(--blue); }
.menu { display: none; }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { font-family: var(--serif); font-weight: 400; letter-spacing: -.025em; line-height: 1.12; }
h2 { font-size: clamp(32px, 3.8vw, 52px); margin-bottom: 30px; }
p { margin-bottom: 22px; }
.eyebrow { font-size: 10px; letter-spacing: 2.5px; font-weight: 500; margin-bottom: 28px; }
.hero { position: relative; min-height: 710px; display: grid; grid-template-columns: 1.5fr 1fr; align-items: center; gap: 6%; padding: 85px 6% 110px; background: var(--cherry); color: var(--ivory); }
.hero h1 { font-size: clamp(44px, 5.1vw, 78px); margin-bottom: 30px; }
.hero h1 span { color: var(--blue); }
.hero-tagline { font-size: 20px; margin-bottom: 10px; }
.hero-description { font-size: 15px; color: var(--rose); max-width: 420px; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 24px; margin-top: 33px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 25px; padding: 14px 23px; border: 1px solid transparent; border-radius: 3px; font-size: 12px; font-weight: 500; transition: background .2s, transform .2s; }
.button span { font-size: 19px; line-height: 1; }
.button:hover { transform: translateY(-2px); }
.primary { background: var(--blue); color: var(--cherry); }
.primary:hover { background: var(--ivory); }
.secondary { border-color: #d4c6cb80; }
.secondary:hover { background: #ffffff0a; }
.coming-soon { font-size: 11px; color: var(--rose); }
.brand-panel { text-align: center; min-width: 0; }
.brand-panel img { width: 100%; max-height: 390px; object-fit: contain; }
.logo-placeholder { position: relative; padding: 85px 20px; border: 1px dashed #d4c6cb65; background: #ffffff03; }
.logo-placeholder p { font-family: var(--serif); font-size: clamp(18px, 2vw, 27px); letter-spacing: 4px; margin-bottom: 15px; }
.logo-placeholder>span:not(.placeholder-corner) { display: block; color: var(--blue); font-size: 12px; }
.logo-placeholder small { display: block; font-size: 10px; color: var(--rose); margin-top: 7px; }
.placeholder-corner { position: absolute; top: 10px; left: 14px; color: var(--rose); }
.brand-caption { font-size: 8px; letter-spacing: 2px; color: var(--rose); margin: 20px 0 0; }
.scroll-note { position: absolute; bottom: 32px; left: 6%; color: var(--rose); font-size: 10px; letter-spacing: 1px; }
.scroll-note span { color: var(--blue); padding-right: 12px; }
.section { padding: 95px 6%; }
.introduction { display: grid; grid-template-columns: 1fr 2fr; gap: 7%; border-bottom: 1px solid var(--line); }
.introduction>.eyebrow { margin-top: 12px; }
.introduction>div { max-width: 720px; }
.lead { font-size: 20px; line-height: 1.65; }
.introduction p:not(.lead):not(.eyebrow), .about-copy>p:not(.lead) { color: var(--muted); }
.section-heading { margin-bottom: 45px; }
.section-heading .eyebrow { margin-bottom: 16px; }
.topic-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 25px; }
.topic-art { height: 180px; position: relative; overflow: hidden; background: var(--blue); margin-bottom: 27px; }
.topic-art i { position: absolute; display: block; border: 1px solid var(--cherry); }
.automation { background: #e7dfdf; }
.automation:before { content: ''; position: absolute; top: 50%; left: 15%; width: 70%; height: 1px; background: var(--cherry); transform: rotate(-25deg); }
.automation i { width: 24px; height: 24px; border-radius: 50%; background: #e7dfdf; top: 55%; left: 20%; }
.automation i:nth-child(2) { left: 42%; top: 43%; }
.automation i:nth-child(3) { left: 65%; top: 28%; background: var(--cherry); }
.automation i:nth-child(4) { left: 75%; top: 65%; width: 8px; height: 8px; }
.systems i { width: 90px; height: 65px; left: 22%; top: 23%; }
.systems i:nth-child(2) { transform: translate(16px,16px); }
.systems i:nth-child(3) { transform: translate(32px,32px); background: #c4d9edaa; }
.tools { background: var(--rose); }
.tools i { width: 38px; height: 85px; top: 27%; left: 22%; transform: rotate(25deg); }
.tools i:nth-child(2) { left: 42%; top: 19%; background: var(--cherry); }
.tools i:nth-child(3) { left: 62%; }
.action { background: var(--cherry); }
.action i { border-color: var(--blue); width: 38px; height: 32px; left: 23%; top: 65%; border-bottom: 0; }
.action i:nth-child(2) { left: calc(23% + 38px); top: calc(65% - 32px); height: 64px; }
.action i:nth-child(3) { left: calc(23% + 76px); top: calc(65% - 64px); height: 96px; background: #c4d9ed14; }
.topic-number { display: block; font-size: 10px; letter-spacing: 2px; color: var(--muted); margin-bottom: 13px; }
.topic h3 { font-size: 19px; font-weight: 500; line-height: 1.3; margin-bottom: 16px; }
.topic p { color: var(--muted); font-size: 14px; margin-bottom: 0; }
.about { background: #FFFFFF; display: grid; grid-template-columns: 1fr 1.3fr; gap: 12%; }
.about-heading h2 { font-size: clamp(38px, 4.2vw, 58px); }
.about-copy { max-width: 650px; }
.about-copy p:last-child { color: var(--cherry); }
blockquote { margin: 30px 0; padding-left: 25px; border-left: 2px solid var(--cherry); font-family: var(--serif); font-size: 30px; line-height: 1.3; }
.editorial-lines { margin-top: 65px; max-width: 200px; }
.editorial-lines span { display: block; height: 1px; margin: 20px 0; background: #35172150; }
.editorial-lines span:nth-child(2) { width: 70%; }
.editorial-lines span:nth-child(3) { width: 40%; }
.publication { text-align: center; background: var(--cherry); color: var(--ivory); }
.publication h2 { font-size: clamp(40px, 5vw, 64px); }
.publication h2 span { color: var(--blue); }
.publication .lead { max-width: 610px; margin: 0 auto 20px; }
.publication>p:not(.lead):not(.eyebrow) { color: var(--rose); max-width: 550px; margin-left: auto; margin-right: auto; }
.publication .button { margin-top: 12px; }
.publication .publication-status { display: inline-block; margin-top: 20px; border: 1px solid #d4c6cb60; padding: 10px 22px; font-size: 12px; }
.footer { padding: 70px 6% 25px; }
.footer-top { display: grid; grid-template-columns: 1fr 1fr; gap: 8%; padding-bottom: 45px; }
.footer h2 { font-size: clamp(32px, 3vw, 45px); margin: 0; }
.footer-top>div { padding-top: 8px; }
.footer-top p { font-size: 14px; }
.socials { display: flex; flex-wrap: wrap; gap: 25px; font-size: 12px; }
.socials a { border-bottom: 1px solid var(--line); padding-bottom: 5px; }
.socials a:hover { border-color: var(--cherry); }
.socials span { margin-left: 5px; }
.footer-bottom { border-top: 1px solid var(--line); padding-top: 25px; display: flex; justify-content: space-between; align-items: center; gap: 20px; font-size: 10px; }
.footer-bottom .wordmark { font-size: 15px; letter-spacing: 2px; }
.footer-bottom .wordmark span { color: var(--cherry); }
@media(min-width:1600px) { .section,.hero,.footer { padding-left: max(6%,calc((100vw - 1400px)/2)); padding-right: max(6%,calc((100vw - 1400px)/2)); } }
@media(max-width:1000px) { .hero { gap: 5%; grid-template-columns: 1.5fr 1fr; } .hero h1 { font-size: 48px; } .topic-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 40px 25px; } .topic-art { height: 200px; } .about { gap: 7%; } .introduction { grid-template-columns: 1fr 2fr; gap: 4%; } }
@media(max-width:760px) {
  html { scroll-padding-top: 85px; }
  .header { padding: 15px 6%; }
  .wordmark { font-size: 16px; letter-spacing: 2px; }
  .menu { display: flex; align-items: center; gap: 10px; border: 0; background: transparent; color: var(--ivory); font-size: 12px; padding: 8px; }
  .menu span { font-size: 18px; }
  .header nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--cherry); padding: 20px 6% 28px; border-bottom: 1px solid var(--rose); }
  .header nav.open { display: flex; flex-direction: column; gap: 10px; }
  .header nav a { padding: 10px 0; }
  .hero { min-height: 0; grid-template-columns: 1fr; padding: 55px 6% 85px; gap: 45px; }
  .hero h1 { font-size: clamp(39px, 7.5vw, 58px); }
  .hero .eyebrow { margin-bottom: 24px; }
  .hero-tagline { font-size: 18px; }
  .hero-description { font-size: 14px; }
  .brand-panel { max-width: 410px; width: 100%; margin: 0 auto; }
  .logo-placeholder { padding: 45px 15px; }
  .logo-placeholder p { font-size: 23px; }
  .brand-caption { font-size: 7px; }
  .scroll-note { bottom: 25px; font-size: 9px; }
  .section { padding: 60px 6%; }
  .introduction,.about { grid-template-columns: 1fr; gap: 15px; }
  .introduction h2 br { display: none; }
  .introduction>.eyebrow { margin-top: 0; margin-bottom: 10px; }
  .lead { font-size: 18px; }
  .editorial-lines { display: none; }
  .about-heading h2 { font-size: 40px; }
  .footer { padding: 50px 6% 25px; }
  .footer-top { grid-template-columns: 1fr; gap: 22px; padding-bottom: 30px; }
  .footer-bottom { flex-wrap: wrap; }
}
@media(max-width:440px) { .topic-grid { grid-template-columns: 1fr; gap: 35px; } .topic-art { height: 190px; } .topic h3 { font-size: 21px; } .topic p { font-size: 15px; } .section-heading { margin-bottom: 30px; } .actions { gap: 16px; } .footer-bottom .wordmark { width: 100%; } }
@media(prefers-reduced-motion:reduce) { html { scroll-behavior: auto; } *,*::before,*::after { transition: none !important; animation: none !important; } }
.icon { width: 17px; height: 17px; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; vertical-align: middle; }
.header nav .icon, .socials .icon { width: 13px; height: 13px; margin-left: 4px; }
.scroll-note .icon { margin-right: 10px; color: var(--blue); }
/* Original proposal: dark architectural hero, airy serif text, blue pill buttons. */
.header { background: #180b11; border-bottom-color: #f7efe916; padding-top: 16px; padding-bottom: 16px; }
.header nav a { text-transform: uppercase; font-size: 10px; letter-spacing: 2px; }
.hero {
  min-height: 760px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 22px;
  padding: 45px 6% 100px;
  background-image: linear-gradient(90deg, #18080f35 0%, #35172110 60%, transparent 100%), url('assets/hero-architecture.webp');
  background-size: cover;
  background-position: center;
}
.hero-copy { width: 68%; text-align: center; }
.hero-copy>.eyebrow { display: none; }
.hero h1 { font-family: var(--sans); font-weight: 500; font-size: clamp(36px, 3.5vw, 52px); line-height: 1.12; margin-bottom: 24px; }
.hero h1 span { color: var(--blue); }
.hero-tagline { font-family: var(--serif); font-style: italic; font-size: clamp(18px, 1.5vw, 22px); line-height: 1.4; max-width: 470px; margin: 0 auto 18px; }
.hero-description { font-size: 12px; letter-spacing: .5px; max-width: 430px; margin: 0 auto; color: var(--ivory); }
.actions { justify-content: center; gap: 16px; margin-top: 27px; }
.button { border-radius: 50px; padding: 16px 25px; font-size: 10px; letter-spacing: 1.6px; text-transform: uppercase; }
.primary { background: var(--blue); }
.secondary { background: #180b114d; border-color: #f7efe970; }
.brand-panel { order: -1; width: 68%; text-align: center; padding: 0; border: 0; background: none; }
.brand-panel img { width: min(100%, 360px); max-height: 240px; }
.logo-placeholder { border: 0; background: none; padding: 0; }
.logo-placeholder p { font-family: var(--serif); font-size: clamp(27px, 3vw, 44px); letter-spacing: 7px; margin-bottom: 8px; }
.logo-placeholder .placeholder-corner { display: none; }
.logo-placeholder>span:not(.placeholder-corner) { font-size: 9px; color: var(--rose); letter-spacing: 2px; text-transform: uppercase; }
.logo-placeholder small { font-size: 9px; }
.brand-caption { font-size: 8px; letter-spacing: 3px; margin-top: 16px; }
.scroll-note { color: var(--ivory); border-left: 1px solid var(--ivory); padding: 10px 0 10px 20px; max-width: 230px; line-height: 1.8; letter-spacing: 2px; text-transform: uppercase; font-size: 8px; }
.section { padding-top: 72px; padding-bottom: 72px; }
.explore { border-top: 1px solid var(--line); }
.section-heading h2 { font-style: italic; font-size: clamp(31px, 3.4vw, 44px); }
.topic h3 { font-family: var(--serif); font-size: 24px; font-weight: 400; }
.topic p { font-family: var(--sans); font-size: 15px; line-height: 1.65; }
.about { background: #FFFFFF; }
.publication { background: radial-gradient(ellipse at top, #351721, #180b11); }
.footer { background: #180b11; color: var(--ivory); }
.footer-bottom { border-color: #d4c6cb40; }
.footer-bottom .wordmark span { color: var(--blue); }
.socials a { border-color: #d4c6cb70; }
.socials a:hover { border-color: var(--blue); }
@media(max-width:1000px) {
  .hero-copy, .brand-panel { width: 75%; }
  .hero h1 { font-size: 40px; }
}
@media(max-width:760px) {
  .hero { min-height: 850px; padding: 45px 6% 100px; gap: 30px; justify-content: flex-start; background-position: 62% center; background-image: linear-gradient(180deg, #180b11e8 0%, #351721c4 58%, #180b1126 100%), url('assets/hero-architecture.webp'); }
  .hero-copy, .brand-panel { width: 100%; max-width: none; }
  .hero h1 { font-size: clamp(31px, 6.8vw, 45px); }
  .hero-tagline { max-width: 330px; font-size: 19px; }
  .hero-description { max-width: 310px; font-size: 12px; }
  .brand-panel img { max-height: 190px; width: min(100%, 300px); }
  .logo-placeholder p { font-size: 28px; letter-spacing: 4px; }
  .actions { gap: 12px; }
  .button { font-size: 9px; padding: 15px 20px; letter-spacing: 1px; }
  .scroll-note { bottom: 25px; }
  .section { padding-top: 55px; padding-bottom: 55px; }
}

/* Four coordinated editorial images; each card displays one quadrant. */
.topic-art { height: auto; aspect-ratio: 3 / 2; background-image: url('assets/topic-images.webp'); background-size: 200% 200%; }
.topic-art i, .topic-art::before { display: none; }
.topic-art.automation { background-position: left top; }
.topic-art.systems { background-position: right top; }
.topic-art.tools { background-position: left bottom; }
.topic-art.action { background-position: right bottom; }

.policy { max-width: 850px; margin: 0 auto; min-height: 75vh; }
.policy h1 { font-size: clamp(40px, 6vw, 65px); }
.policy h2 { font-family: var(--sans); font-size: 22px; font-weight: 500; letter-spacing: 0; margin: 35px 0 15px; }
.policy p a { text-decoration: underline; text-underline-offset: 3px; }
.policy .button { margin-top: 20px; }