:root {
  --bg: #f7f1e3;
  --bg-soft: #fdf9f0;
  --ink: #13243f;
  --ink-muted: rgba(19, 36, 63, 0.72);
  --line: rgba(19, 36, 63, 0.12);
  --navy: #1b2a4a;
  --navy-deep: #0d1830;
  --gold: #c9a84c;
  --gold-soft: #ead8a6;
  --white: #ffffff;
  --shadow: 0 28px 80px rgba(16, 27, 50, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at top left, rgba(201, 168, 76, 0.24), transparent 28%),
    radial-gradient(circle at 85% 20%, rgba(27, 42, 74, 0.12), transparent 24%),
    linear-gradient(180deg, #fffdf6 0%, var(--bg) 100%);
  color: var(--ink);
  font-family: "Space Grotesk", sans-serif;
}

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

.site-shell {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 56px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 18px;
  margin-bottom: 26px;
  position: sticky;
  top: 16px;
  z-index: 10;
  backdrop-filter: blur(18px);
  background: rgba(253, 249, 240, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(17, 30, 54, 0.08);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  font-weight: 700;
  color: var(--white);
  background: linear-gradient(135deg, var(--navy), #324a80);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 0.85rem;
  color: var(--ink-muted);
}

.brand-copy strong {
  color: var(--ink);
  font-size: 1rem;
}

.nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  color: var(--ink-muted);
}

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

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: center;
  padding: 40px 0 24px;
}

.eyebrow {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  color: var(--gold);
  font-weight: 700;
}

.hero h1,
.section-heading h2,
.contact-card h2 {
  margin: 0;
  font-family: "Fraunces", serif;
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.hero h1 {
  font-size: clamp(3.2rem, 7vw, 6.4rem);
  max-width: 11ch;
}

.hero h1 span {
  color: var(--navy);
}

.hero-text {
  max-width: 590px;
  margin: 20px 0 0;
  font-size: 1.08rem;
  line-height: 1.7;
  color: var(--ink-muted);
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--navy-deep), var(--navy));
  box-shadow: 0 16px 32px rgba(11, 24, 48, 0.24);
}

.button-secondary {
  color: var(--navy);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(19, 36, 63, 0.12);
}

.hero-panel {
  position: relative;
  min-height: 620px;
  border-radius: 34px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(13, 24, 48, 0.94), rgba(27, 42, 74, 0.98)),
    linear-gradient(135deg, rgba(201, 168, 76, 0.18), transparent 35%);
  box-shadow: var(--shadow);
}

.signal-card {
  position: absolute;
  width: min(260px, calc(100% - 40px));
  padding: 18px;
  border-radius: 22px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
}

.signal-card-top {
  top: 24px;
  left: 24px;
}

.signal-card-bottom {
  right: 24px;
  bottom: 24px;
}

.signal-label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-soft);
}

.signal-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.25rem;
}

.signal-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.6;
}

.orbital-stage {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}

.orbital-ring,
.orbital-core,
.orbital-dot {
  position: absolute;
  border-radius: 50%;
}

.orbital-ring-a {
  width: 320px;
  height: 320px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  animation: drift 18s linear infinite;
}

.orbital-ring-b {
  width: 430px;
  height: 430px;
  border: 1px solid rgba(201, 168, 76, 0.28);
  animation: drift 26s linear infinite reverse;
}

.orbital-core {
  width: 180px;
  height: 180px;
  background:
    radial-gradient(circle at 35% 30%, #f7e5af, transparent 28%),
    radial-gradient(circle at center, rgba(201, 168, 76, 0.95), rgba(201, 168, 76, 0.1));
  filter: blur(0.2px);
  box-shadow: 0 0 90px rgba(201, 168, 76, 0.35);
}

.orbital-dot-a {
  width: 18px;
  height: 18px;
  background: var(--white);
  box-shadow: 0 0 24px rgba(255, 255, 255, 0.5);
  animation: orbit-a 9s linear infinite;
}

.orbital-dot-b {
  width: 12px;
  height: 12px;
  background: var(--gold-soft);
  box-shadow: 0 0 18px rgba(234, 216, 166, 0.64);
  animation: orbit-b 13s linear infinite;
}

.metrics,
.vision-grid,
.portfolio-grid,
.capability-columns {
  display: grid;
  gap: 18px;
}

.metrics {
  grid-template-columns: repeat(3, 1fr);
  margin: 12px 0 58px;
}

.metrics article,
.vision-grid article,
.feature-card,
.roadmap-card,
.contact-card {
  border-radius: 28px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 10px 30px rgba(18, 31, 52, 0.05);
}

.metrics article {
  padding: 22px;
}

.metric-value {
  display: block;
  font-size: clamp(2rem, 5vw, 3.4rem);
  color: var(--navy);
  font-weight: 700;
  line-height: 1;
}

.metric-label {
  display: block;
  margin-top: 10px;
  color: var(--ink-muted);
  line-height: 1.6;
}

section {
  margin-top: 28px;
}

.section-heading {
  display: grid;
  gap: 8px;
  margin-bottom: 20px;
}

.section-heading h2,
.contact-card h2 {
  font-size: clamp(2rem, 4.4vw, 4rem);
  max-width: 14ch;
}

.vision-grid {
  grid-template-columns: repeat(3, 1fr);
}

.vision-grid article,
.feature-card,
.roadmap-card {
  padding: 24px;
}

.vision-grid h3,
.feature-card h3,
.capability-list h3 {
  margin: 0 0 10px;
  font-size: 1.2rem;
}

.vision-grid p,
.feature-card p,
.capability-list p,
.contact-card p,
.roadmap-card li {
  margin: 0;
  color: var(--ink-muted);
  line-height: 1.7;
}

.portfolio-grid {
  grid-template-columns: repeat(3, 1fr);
}

.feature-card {
  min-height: 260px;
}

.feature-card span {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--gold);
  font-weight: 700;
}

.feature-card-dark {
  color: var(--white);
  background: linear-gradient(180deg, #11203c, #1f3662);
}

.feature-card-dark p,
.feature-card-dark span {
  color: rgba(255, 255, 255, 0.8);
}

.feature-card-gold {
  background:
    linear-gradient(180deg, rgba(201, 168, 76, 0.18), rgba(255, 255, 255, 0.92)),
    var(--white);
}

.feature-card-outline {
  background: rgba(255, 255, 255, 0.6);
  border-style: dashed;
}

.capability-columns {
  grid-template-columns: 1.3fr 0.7fr;
}

.capability-list {
  display: grid;
  gap: 16px;
}

.capability-list article {
  padding: 24px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid var(--line);
}

.roadmap-card {
  background: linear-gradient(180deg, rgba(255, 248, 229, 0.95), rgba(255, 255, 255, 0.95));
}

.roadmap-label {
  margin: 0 0 16px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.76rem;
  color: var(--gold);
  font-weight: 700;
}

.roadmap-card ol {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 16px;
}

.contact-card {
  padding: 28px;
  overflow: hidden;
  background:
    radial-gradient(circle at top right, rgba(201, 168, 76, 0.18), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(247, 241, 227, 0.92));
}

.contact-card p {
  max-width: 720px;
  margin-top: 14px;
}

.contact-card .button {
  margin-top: 18px;
}

@keyframes drift {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@keyframes orbit-a {
  from {
    transform: rotate(0deg) translateX(160px) rotate(0deg);
  }

  to {
    transform: rotate(360deg) translateX(160px) rotate(-360deg);
  }
}

@keyframes orbit-b {
  from {
    transform: rotate(0deg) translateX(215px) rotate(0deg);
  }

  to {
    transform: rotate(360deg) translateX(215px) rotate(-360deg);
  }
}

@media (max-width: 980px) {
  .hero,
  .metrics,
  .vision-grid,
  .portfolio-grid,
  .capability-columns {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    min-height: 520px;
  }

  .section-heading h2,
  .contact-card h2 {
    max-width: 100%;
  }
}

@media (max-width: 720px) {
  .site-shell {
    width: min(100% - 20px, 1200px);
    padding-top: 12px;
  }

  .topbar {
    position: static;
    border-radius: 18px;
    padding: 14px;
  }

  .nav {
    display: none;
  }

  .hero {
    padding-top: 18px;
  }

  .hero h1 {
    max-width: 100%;
  }

  .hero-panel {
    min-height: 460px;
  }

  .signal-card {
    left: 16px;
    right: 16px;
    width: auto;
  }

  .signal-card-bottom {
    bottom: 16px;
  }

  .orbital-ring-a {
    width: 240px;
    height: 240px;
  }

  .orbital-ring-b {
    width: 320px;
    height: 320px;
  }

  .orbital-core {
    width: 132px;
    height: 132px;
  }
}