:root {
  --bg: #080b14;
  --panel: #111727;
  --panel-soft: #0d1321;
  --text: #f6f8ff;
  --muted: #aab3c7;
  --line: rgba(255, 255, 255, 0.1);
  --accent: #8ea2ff;
  --accent-strong: #b3c0ff;
  --max-width: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 10% 0%, rgba(74, 96, 190, 0.22), transparent 34%),
    radial-gradient(circle at 90% 14%, rgba(73, 133, 164, 0.14), transparent 28%),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
}

.page-shell {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
}

.site-header {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 700;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 10px;
  background: linear-gradient(145deg, rgba(142, 162, 255, 0.22), rgba(255, 255, 255, 0.04));
  letter-spacing: -0.04em;
}

.brand-name {
  letter-spacing: -0.02em;
}

.contact-link {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
}

.contact-link:hover,
.contact-section a:hover {
  color: var(--text);
}

.hero {
  min-height: 680px;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.75fr);
  gap: 56px;
  align-items: center;
  padding: 84px 0 96px;
}

.eyebrow,
.card-kicker {
  margin: 0 0 18px;
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 28px;
  font-size: clamp(3.5rem, 8vw, 7rem);
  line-height: 0.97;
  letter-spacing: -0.065em;
}

.hero-text {
  max-width: 700px;
  margin-bottom: 34px;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 12px;
  background: var(--text);
  color: #0a0d17;
  font-weight: 800;
  text-decoration: none;
}

.primary-button:hover {
  transform: translateY(-1px);
}

.status-pill {
  color: var(--muted);
  font-size: 0.92rem;
}

.feature-card,
.project-card,
.principles-grid article {
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.018));
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.2);
}

.feature-card {
  padding: 30px;
  border-radius: 22px;
}

.feature-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-card li {
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
  color: #dbe1f0;
}

.feature-card li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
  padding: 110px 0;
  border-top: 1px solid var(--line);
}

.section h2,
.project-card h2,
.contact-section h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.section-copy {
  color: var(--muted);
  font-size: 1.06rem;
}

.section-copy p:last-child {
  margin-bottom: 0;
}

.project-card {
  display: grid;
  grid-template-columns: 1fr 0.82fr;
  gap: 44px;
  min-height: 440px;
  padding: 48px;
  border-radius: 28px;
  overflow: hidden;
}

.project-copy {
  align-self: center;
}

.project-copy > p:not(.eyebrow) {
  max-width: 610px;
  color: var(--muted);
  font-size: 1.08rem;
}

.release-note {
  margin-top: 28px;
  color: var(--text) !important;
  font-weight: 700;
}

.project-visual {
  min-height: 340px;
  display: grid;
  place-items: center;
}

.pitch {
  position: relative;
  width: min(100%, 390px);
  aspect-ratio: 0.74;
  border: 2px solid rgba(255, 255, 255, 0.33);
  border-radius: 18px;
  background:
    linear-gradient(90deg, transparent 49.6%, rgba(255,255,255,.28) 50%, transparent 50.4%),
    linear-gradient(180deg, rgba(105, 144, 116, 0.5), rgba(32, 69, 47, 0.42));
  transform: rotate(5deg);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.28);
}

.pitch::before,
.pitch::after {
  content: "";
  position: absolute;
  left: 25%;
  width: 50%;
  height: 15%;
  border: 2px solid rgba(255, 255, 255, 0.28);
}

.pitch::before { top: -2px; }
.pitch::after { bottom: -2px; }

.center-circle {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 94px;
  height: 94px;
  border: 2px solid rgba(255, 255, 255, 0.28);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.ball {
  position: absolute;
  left: 67%;
  top: 61%;
  font-size: 1.3rem;
  color: #fff;
  text-shadow: 0 8px 20px rgba(0, 0, 0, 0.7);
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding: 96px 0;
}

.principles-grid article {
  min-height: 270px;
  padding: 30px;
  border-radius: 20px;
}

.principles-grid span {
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 800;
}

.principles-grid h3 {
  margin: 42px 0 14px;
  font-size: 1.35rem;
}

.principles-grid p {
  margin: 0;
  color: var(--muted);
}

.contact-section {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  padding: 100px 0;
  border-top: 1px solid var(--line);
}

.contact-section a {
  color: var(--accent-strong);
  font-size: clamp(1rem, 2vw, 1.25rem);
  text-decoration: none;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 0 40px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
}

footer p {
  margin: 0;
}

@media (max-width: 840px) {
  .hero,
  .section,
  .project-card {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 68px;
  }

  .section {
    gap: 30px;
  }

  .project-visual {
    order: -1;
  }

  .pitch {
    max-width: 290px;
  }

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

  .contact-section,
  footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .page-shell {
    width: min(calc(100% - 22px), var(--max-width));
  }

  .brand-name {
    display: none;
  }

  .hero {
    padding-bottom: 72px;
  }

  h1 {
    font-size: clamp(3rem, 16vw, 4.5rem);
  }

  .feature-card,
  .project-card,
  .principles-grid article {
    padding: 24px;
  }

  .project-card {
    border-radius: 22px;
  }

  .section,
  .principles-grid,
  .contact-section {
    padding-top: 72px;
    padding-bottom: 72px;
  }
}