:root {
  --navy: #102a43;
  --navy-deep: #0a1f36;
  --gold: #c89a2b;
  --gold-soft: #f4ecd8;
  --slate: #536779;
  --ink: #182a38;
  --muted: #6f7f8c;
  --line: #d8e0e6;
  --surface: #f6f8f9;
  --white: #ffffff;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

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

.container {
  width: min(calc(100% - 48px), var(--max));
  margin-inline: auto;
}

.narrow {
  max-width: 880px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand img {
  width: 238px;
  height: auto;
}

nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--slate);
}

nav a {
  text-decoration: none;
}

nav a:hover {
  color: var(--navy);
}

.nav-contact {
  color: var(--navy);
  border-left: 1px solid var(--line);
  padding-left: 28px;
}

.hero {
  padding: 112px 0 104px;
  background:
    linear-gradient(90deg, rgba(244, 236, 216, 0.4), transparent 38%),
    var(--white);
  border-bottom: 1px solid var(--line);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.65fr);
  gap: 90px;
  align-items: end;
}

.eyebrow,
.section-kicker,
.note-label,
.product-audience,
.status {
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow,
.section-kicker {
  color: var(--gold);
}

h1, h2, h3 {
  margin-top: 0;
  color: var(--navy-deep);
  letter-spacing: -0.025em;
}

h1 {
  margin-bottom: 28px;
  max-width: 860px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3.6rem, 7vw, 6.8rem);
  font-weight: 700;
  line-height: 0.98;
}

h2 {
  margin-bottom: 20px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.25rem, 4vw, 3.75rem);
  line-height: 1.08;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.35rem;
  line-height: 1.25;
}

.hero-copy {
  max-width: 760px;
  margin: 0 0 34px;
  font-size: 1.26rem;
  color: var(--slate);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 750;
  font-size: 0.95rem;
}

.button-primary {
  color: var(--white);
  background: var(--navy);
}

.button-primary:hover {
  background: var(--navy-deep);
}

.button-secondary {
  color: var(--navy);
  border-color: var(--navy);
  background: var(--white);
}

.button-secondary:hover {
  background: var(--surface);
}

.hero-note {
  border-top: 3px solid var(--gold);
  padding-top: 22px;
  color: var(--slate);
  font-size: 1.04rem;
}

.note-label {
  color: var(--navy);
}

.hero-note p {
  margin-bottom: 0;
}

.section {
  padding: 96px 0;
}

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

.section-kicker {
  margin: 0 0 10px;
}

.lead {
  font-size: 1.18rem;
  color: var(--slate);
}

.lucius-section {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.meet-lucius {
  max-width: 820px;
  margin: 0 auto 50px;
  text-align: center;
}

.meet-lucius-logo {
  width: 210px;
  max-height: 105px;
  margin: 0 auto 24px;
  object-fit: contain;
}

.meet-lucius h2 {
  margin-bottom: 16px;
}

.meet-lucius-copy {
  max-width: 760px;
  margin: 0 auto;
  color: var(--slate);
  font-size: 1.12rem;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.product-card {
  min-height: 305px;
  padding: 36px 34px 32px 0;
}

.product-card + .product-card {
  border-left: 1px solid var(--line);
  padding-left: 34px;
}

.product-audience {
  margin: 0 0 16px;
  color: var(--muted);
}

.product-card h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.8rem;
}

.product-card p:last-child {
  color: var(--slate);
}

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

.focus-header {
  max-width: 760px;
  margin-bottom: 42px;
}

.focus-product-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(560px, 1.28fr);
  gap: 48px;
  align-items: center;
}

.focus-product-copy p {
  color: var(--slate);
}

.focus-product-copy .lead {
  color: var(--slate);
}

.product-mockup {
  margin: 0;
}

.product-mockup img {
  display: block;
  width: 100%;
  max-width: 860px;
  height: auto;
  margin-left: auto;
  border: 1px solid var(--line);
  box-shadow: 0 14px 32px rgba(16, 42, 67, 0.10);
  background: var(--white);
}

.product-mockup figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.82rem;
  text-align: center;
}

.status {
  display: inline-block;
  margin-bottom: 24px;
  padding: 7px 10px;
  color: var(--navy);
  background: var(--gold-soft);
  border: 1px solid #e8d5a3;
}


.thesis-section {
  background: var(--navy-deep);
  color: #dce5ec;
}

.thesis-section .section-kicker {
  color: #e5bd59;
}

.thesis-section h2 {
  color: var(--white);
}

.thesis-copy {
  max-width: 900px;
  margin: 0 0 42px;
  font-size: 1.16rem;
  color: #c9d5df;
}

.capacity-table-wrap {
  overflow-x: auto;
  border-top: 1px solid rgba(255,255,255,0.2);
}

.capacity-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

.capacity-table th,
.capacity-table td {
  padding: 22px 20px 22px 0;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(255,255,255,0.14);
}

.capacity-table th {
  color: #e6bd59;
  font-size: 0.77rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.capacity-table td {
  color: #d9e2e8;
}

.capacity-table td:first-child {
  width: 14%;
  color: var(--white);
}

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

.about-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.25fr;
  gap: 100px;
}

.about-grid p {
  color: var(--slate);
  font-size: 1.06rem;
}

.contact-section {
  background: var(--navy);
  color: #dbe4eb;
}

.contact-inner {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 70px;
  align-items: center;
}

.section-kicker.light {
  color: #e9c56a;
}

.contact-section h2 {
  color: var(--white);
  font-size: clamp(2rem, 3vw, 3.2rem);
}

.contact-section p {
  max-width: 760px;
  color: #dbe4eb;
}

.contact-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.button-gold {
  background: var(--gold);
  color: var(--navy-deep);
}

.button-gold:hover {
  background: #dfb84c;
}

.text-link {
  color: var(--white);
  font-weight: 700;
  text-decoration: none;
}

footer {
  padding: 26px 0;
  background: var(--navy-deep);
  color: #9fb0bd;
  font-size: 0.84rem;
}

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

@media (max-width: 900px) {
  .header-inner {
    min-height: 74px;
  }

  .brand img {
    width: 200px;
  }

  nav a:not(.nav-contact) {
    display: none;
  }

  .nav-contact {
    border-left: 0;
    padding-left: 0;
  }

  .hero {
    padding: 78px 0 72px;
  }

  .hero-grid,
  .focus-product-grid,
  .about-grid,
  .contact-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .product-mockup img {
    max-width: 100%;
    margin-inline: auto;
  }

  .hero-note {
    max-width: 580px;
  }

  .section {
    padding: 72px 0;
  }

  .product-grid {
    grid-template-columns: 1fr;
  }

  .product-card {
    min-height: auto;
    padding: 30px 0;
  }

  .product-card + .product-card {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding-left: 0;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(calc(100% - 32px), var(--max));
  }

  .brand img {
    width: 170px;
  }

  .nav-contact {
    font-size: 0.86rem;
  }

  h1 {
    font-size: 3.15rem;
  }

  .hero-copy {
    font-size: 1.12rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .meet-lucius-logo {
    width: 175px;
  }

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