:root {
  --cream: #f7f2e8;
  --paper: #fbf7ef;
  --ink: #0a0a0a;
  --ink-soft: #484846;
  --line: rgba(10, 10, 10, .16);
  --line-soft: rgba(10, 10, 10, .09);
  --shadow: 0 18px 48px rgba(22, 22, 18, .055);
  --serif: Georgia, "Times New Roman", Times, serif;
  --sans: Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 14% 10%, rgba(255,255,255,.86), transparent 27rem),
    radial-gradient(circle at 88% 35%, rgba(255,255,255,.58), transparent 22rem),
    var(--cream);
  color: var(--ink);
  font-family: var(--serif);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }
.page-shell {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
}

.brand-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand-mark {
  width: 62px;
  height: 62px;
  object-fit: contain;
  display: block;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-soft);
  font-family: var(--sans);
  font-size: .9rem;
  letter-spacing: .01em;
  text-decoration: none;
  transition: color 160ms ease;
}

.contact-link:hover,
.contact-link:focus-visible {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.material-icon {
  width: 19px;
  height: 19px;
  display: inline-block;
  flex: 0 0 auto;
  fill: currentColor;
}

.hero {
  display: grid;
  grid-template-columns: minmax(300px, .9fr) minmax(340px, 1.1fr);
  align-items: center;
  gap: clamp(34px, 6vw, 84px);
  padding: 54px 0 62px;
}

.hero-logo-wrap {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 390px;
}

.hero-logo-wrap::before {
  content: "";
  position: absolute;
  width: min(385px, 90%);
  aspect-ratio: 1;
  border: 1px solid var(--line-soft);
  border-radius: 50%;
  background: rgba(252, 252, 249, .74);
  box-shadow: var(--shadow);
}

.hero-logo {
  position: relative;
  z-index: 1;
  width: min(370px, 86%);
  height: auto;
  display: block;
}

.hero-copy { padding-right: clamp(0px, 1.5vw, 18px); }

.site-title {
  margin: 0;
  font-size: clamp(3.5rem, 6.2vw, 6.8rem);
  line-height: .92;
  letter-spacing: -.052em;
  font-weight: 400;
  text-wrap: balance;
}

.site-subtitle {
  max-width: 680px;
  margin: 18px 0 0;
  color: var(--ink-soft);
  font-size: clamp(1.65rem, 2.8vw, 2.7rem);
  line-height: 1.16;
  letter-spacing: -.02em;
  font-weight: 400;
  text-wrap: balance;
}

.about {
  padding: 58px 0 64px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.about p {
  max-width: 980px;
  margin: 0 auto;
  color: var(--ink-soft);
  font-size: clamp(1.65rem, 2.8vw, 2.85rem);
  line-height: 1.28;
  letter-spacing: -.022em;
  text-align: center;
}

.experience {
  padding: 68px 0 72px;
}

.experience-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(34px, 6vw, 82px);
  align-items: start;
}

.experience-title {
  margin: 0;
  font-size: clamp(2.5rem, 4vw, 4.5rem);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -.038em;
  text-wrap: balance;
}

.experience-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.experience-list li {
  margin: 0;
  padding: 20px 0 22px;
  color: var(--ink-soft);
  font-size: clamp(1.12rem, 1.8vw, 1.62rem);
  line-height: 1.45;
}

.experience-list strong {
  color: var(--ink);
  font-weight: 400;
  font-style: italic;
}

.roadmap {
  padding: 70px 0 78px;
  border-top: 1px solid var(--line);
}

.roadmap-card {
  max-width: 960px;
  margin: 0 auto;
  padding: clamp(30px, 4vw, 54px);
  background: rgba(252, 252, 249, .82);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.road-kicker,
.road-title,
.road-phase,
.road-feature,
.road-list { margin: 0; }

.road-kicker {
  font-family: var(--sans);
  font-size: .79rem;
  line-height: 1.2;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.road-title {
  margin-top: 8px;
  font-size: clamp(2.7rem, 4.6vw, 4.8rem);
  line-height: .98;
  letter-spacing: -.042em;
  font-weight: 400;
}

.road-groups {
  margin-top: 28px;
  border-top: 1px solid var(--ink);
}

.road-group {
  display: grid;
  grid-template-columns: 128px 1fr;
  gap: 22px;
  padding: 24px 0 25px;
}

.road-phase {
  font-family: var(--sans);
  font-size: .78rem;
  line-height: 1.3;
  letter-spacing: .13em;
  text-transform: uppercase;
  padding-top: 5px;
}

.road-feature {
  margin-bottom: 10px;
  font-size: clamp(1.45rem, 2.4vw, 2.05rem);
  line-height: 1.22;
  letter-spacing: -.018em;
  font-style: italic;
  font-weight: 400;
}

.road-list {
  padding-left: 1.2em;
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 1.55vw, 1.3rem);
  line-height: 1.5;
}

.road-list li { padding-left: .22em; }
.road-list li + li { margin-top: 8px; }

.site-footer {
  min-height: 98px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid var(--line);
}

.footer-mark {
  width: 58px;
  height: 58px;
  object-fit: contain;
  display: block;
  opacity: .92;
}

@media (max-width: 820px) {
  .page-shell { width: min(100% - 28px, 700px); }
  .site-header { min-height: 72px; }
  .brand-mark { width: 54px; height: 54px; }
  .contact-link { font-size: .82rem; }
  .hero {
    grid-template-columns: 1fr;
    gap: 42px;
    padding: 38px 0 48px;
  }
  .hero-logo-wrap { min-height: 300px; }
  .hero-logo-wrap::before { width: min(310px, 82vw); }
  .hero-logo { width: min(295px, 78vw); }
  .hero-copy { text-align: center; padding-right: 0; }
  .site-title { font-size: clamp(3.2rem, 15vw, 5.4rem); }
  .site-subtitle { margin-left: auto; margin-right: auto; }
  .site-subtitle::after { margin-left: auto; margin-right: auto; }
  .about { padding: 48px 0 52px; }
  .experience { padding: 54px 0 58px; }
  .experience-grid { grid-template-columns: 1fr; gap: 28px; }
  .roadmap { padding: 56px 0 62px; }
  .road-group { grid-template-columns: 1fr; gap: 10px; }
  .road-phase { padding-top: 0; }
}

@media (max-width: 520px) {
  .site-header,
  .site-footer {
    align-items: center;
  }
  .contact-link { font-size: .78rem; gap: 6px; }
  .contact-link .material-icon { width: 19px; height: 19px; }
  .roadmap-card { padding: 26px 22px; }
}

@media (prefers-reduced-motion: no-preference) {
  .hero-logo { animation: settle 700ms cubic-bezier(.2,.8,.2,1) both; }
  .hero-copy { animation: rise 600ms 100ms cubic-bezier(.2,.8,.2,1) both; }
  @keyframes settle { from { opacity: 0; transform: scale(.975); } to { opacity: 1; transform: scale(1); } }
  @keyframes rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
}