:root {
  --bg: #f6f3ee;
  --text: #151515;
  --muted: #6f6a62;
  --line: #d9d2c8;
  --accent: #7a4f35;
  --black: #111111;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Georgia, "Times New Roman", serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

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

.container {
  width: min(1180px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  background: rgba(246, 243, 238, 0.9);
  backdrop-filter: blur(14px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: Arial, sans-serif;
  font-size: 13px;
  letter-spacing: 1.8px;
  text-transform: uppercase;
}

.brand img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  gap: 28px;
  font-family: Arial, sans-serif;
  font-size: 14px;
  color: var(--muted);
}

.nav-links a:hover {
  color: var(--text);
}

.hero {
  min-height: 86vh;
  padding: 80px 0;
  display: grid;
  grid-template-columns: 1fr 0.95fr;
  gap: 70px;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.eyebrow,
.section-title {
  font-family: Arial, sans-serif;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
}

.eyebrow {
  margin-bottom: 20px;
}

h1 {
  font-size: clamp(52px, 7vw, 98px);
  line-height: 0.94;
  font-weight: 400;
  letter-spacing: -3px;
  max-width: 760px;
}

.lead {
  font-family: Arial, sans-serif;
  color: var(--muted);
  font-size: 18px;
  max-width: 520px;
  margin-top: 28px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 36px;
  font-family: Arial, sans-serif;
}

.button {
  display: inline-block;
  padding: 14px 24px;
  border: 1px solid var(--text);
  font-family: Arial, sans-serif;
  font-size: 14px;
  transition: all 0.25s ease;
}

.button:hover {
  background: var(--text);
  color: var(--bg);
}

.text-link {
  color: var(--muted);
  font-size: 14px;
}

.text-link:hover {
  color: var(--text);
}

.art-collage {
  display: grid;
  grid-template-columns: 1fr 0.7fr;
  gap: 18px;
  align-items: end;
}

.painting {
  position: relative;
  overflow: hidden;
  background: #ddd3c6;
  border: 1px solid var(--line);
}

.painting img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.painting:hover img {
  transform: scale(1.04);
}

.painting.large {
  aspect-ratio: 4 / 5;
}

.painting.small {
  aspect-ratio: 3 / 4;
  margin-bottom: 52px;
}

.painting figcaption {
  position: absolute;
  left: 16px;
  bottom: 16px;
  padding: 8px 12px;
  background: rgba(246, 243, 238, 0.86);
  backdrop-filter: blur(8px);
  font-family: Arial, sans-serif;
  font-size: 12px;
  color: var(--text);
}

.proposal-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--line);
}

.proposal-item {
  padding: 28px;
  border-right: 1px solid var(--line);
  font-family: Arial, sans-serif;
}

.proposal-item:last-child {
  border-right: none;
}

.proposal-item span {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 8px;
}

.proposal-item strong {
  font-size: 18px;
  font-weight: 500;
}

.section {
  padding: 90px 0;
  border-bottom: 1px solid var(--line);
}

.section-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 80px;
}

.section-content h2 {
  font-size: clamp(36px, 4.5vw, 62px);
  line-height: 1;
  font-weight: 400;
  letter-spacing: -1.5px;
  margin-bottom: 26px;
}

.section-content p {
  font-family: Arial, sans-serif;
  color: var(--muted);
  font-size: 17px;
  max-width: 720px;
  margin-bottom: 22px;
}

.artwork-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 44px;
}

.artwork-card {
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.artwork-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  margin-bottom: 16px;
  border: 1px solid var(--line);
}

.artwork-card h3 {
  font-size: 22px;
  font-weight: 400;
  margin-bottom: 4px;
}

.artwork-card p {
  font-size: 14px;
  margin: 0;
}

.list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 28px;
  margin-top: 30px;
  font-family: Arial, sans-serif;
}

.list div {
  padding: 17px 0;
  border-top: 1px solid var(--line);
}

.timeline {
  font-family: Arial, sans-serif;
}

.timeline-item {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 32px;
  padding: 24px 0;
  border-top: 1px solid var(--line);
}

.timeline-item strong {
  font-weight: 500;
}

.timeline-item p {
  margin: 0;
  font-size: 16px;
}

.investment-box {
  background: var(--black);
  color: var(--bg);
  padding: 56px;
  margin-top: 34px;
}

.investment-box h3 {
  font-size: clamp(46px, 6vw, 82px);
  line-height: 1;
  font-weight: 400;
  letter-spacing: -2px;
  margin-bottom: 18px;
}

.investment-box p {
  color: #d8d1c7;
  margin: 0;
}

.note {
  margin-top: 26px;
}

.cta {
  padding: 110px 0;
  text-align: center;
}

.cta h2 {
  max-width: 820px;
  margin: 0 auto 26px;
  font-size: clamp(42px, 6vw, 76px);
  line-height: 1;
  font-weight: 400;
  letter-spacing: -2px;
}

.cta p {
  max-width: 620px;
  margin: 0 auto 34px;
  font-family: Arial, sans-serif;
  color: var(--muted);
  font-size: 17px;
}

.site-footer {
  padding: 34px 0;
  font-family: Arial, sans-serif;
  color: var(--muted);
  font-size: 14px;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  gap: 24px;
}

@media (max-width: 900px) {
  .hero,
  .section-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero {
    padding: 70px 0;
  }

  .nav-links {
    display: none;
  }

  .proposal-strip,
  .artwork-grid,
  .list {
    grid-template-columns: 1fr;
  }

  .proposal-item {
    border-right: none;
    border-bottom: 1px solid var(--line);
  }

  .proposal-item:last-child {
    border-bottom: none;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .investment-box {
    padding: 36px;
  }

  .footer-content {
    flex-direction: column;
  }
}