:root {
  --bg: #09111f;
  --panel: rgba(10, 19, 35, 0.72);
  --panel-strong: rgba(12, 23, 41, 0.92);
  --line: rgba(255, 255, 255, 0.12);
  --text: #eff3fb;
  --muted: rgba(239, 243, 251, 0.72);
  --gold: #d7a65a;
  --gold-soft: rgba(215, 166, 90, 0.18);
  --cyan: #7bd8db;
  --shadow: 0 24px 90px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: "Outfit", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(123, 216, 219, 0.14), transparent 24%),
    radial-gradient(circle at top right, rgba(215, 166, 90, 0.2), transparent 28%),
    linear-gradient(180deg, #07101e 0%, #0a1324 42%, #08101b 100%);
}

body::before {
  position: fixed;
  inset: 0;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.8), transparent 92%);
}

.page-shell {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 48px;
}

.hero,
.intro-panel,
.capability-section,
.scenario-section,
.site-footer {
  position: relative;
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.hero {
  overflow: hidden;
  border-radius: 32px;
  padding: 24px;
}

.hero::after {
  position: absolute;
  top: -120px;
  right: -80px;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(215, 166, 90, 0.22) 0%, transparent 68%);
  content: "";
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.brand-mark {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.brand-kicker,
.eyebrow,
.company-chip,
.card-index,
.floating-note span {
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.brand-kicker,
.eyebrow,
.card-index,
.floating-note span {
  font-size: 0.78rem;
  color: var(--cyan);
}

.brand-name,
.section-head h2,
.hero-copy h1,
.footer-title {
  font-family: "Noto Serif SC", serif;
}

.brand-name {
  font-size: 1.32rem;
}

.company-chip {
  padding: 10px 14px;
  border: 1px solid rgba(215, 166, 90, 0.34);
  border-radius: 999px;
  background: var(--gold-soft);
  font-size: 0.78rem;
  color: #f6d5a1;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: center;
}

.hero-copy h1 {
  margin: 14px 0 18px;
  max-width: 9ch;
  font-size: clamp(2.8rem, 7vw, 5.8rem);
  line-height: 0.98;
}

.hero-text,
.intro-layout p,
.capability-card p,
.scenario-grid p,
.footer-text {
  color: var(--muted);
  line-height: 1.75;
}

.hero-text {
  max-width: 60ch;
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0 34px;
}

.hero-actions a {
  padding: 13px 18px;
  border-radius: 999px;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.hero-actions a:hover {
  transform: translateY(-2px);
}

.primary-action {
  background: linear-gradient(135deg, #f3c47d 0%, #c58a39 100%);
  color: #09111f;
  font-weight: 700;
}

.secondary-action {
  border: 1px solid var(--line);
  color: var(--text);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 0;
}

.metric-grid div {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.03);
}

.metric-grid dt {
  margin-bottom: 8px;
  color: var(--cyan);
  font-size: 0.85rem;
}

.metric-grid dd {
  margin: 0;
  line-height: 1.6;
}

.hero-visual {
  position: relative;
  padding: 32px 16px 14px;
}

.visual-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.05);
}

.visual-card img {
  display: block;
  width: 100%;
  height: auto;
}

.floating-note {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  background: rgba(8, 15, 28, 0.82);
  box-shadow: var(--shadow);
}

.floating-note strong {
  max-width: 24ch;
  font-size: 0.95rem;
  line-height: 1.55;
}

.note-top {
  top: 0;
  left: -6px;
}

.note-bottom {
  right: -8px;
  bottom: -10px;
}

.intro-panel,
.capability-section,
.scenario-section,
.site-footer {
  margin-top: 22px;
  border-radius: 28px;
  padding: 28px;
}

.section-head {
  margin-bottom: 22px;
}

.section-head h2 {
  margin: 8px 0 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.intro-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 22px;
}

.capability-grid,
.scenario-grid {
  display: grid;
  gap: 18px;
}

.capability-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.capability-card,
.scenario-grid article {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--panel-strong);
}

.capability-card h3,
.scenario-grid h3 {
  margin: 12px 0 12px;
  font-size: 1.5rem;
}

.capability-card ul {
  margin: 18px 0 0;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.8;
}

.scenario-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-title {
  margin: 0 0 8px;
  font-size: 1.5rem;
}

.footer-text {
  margin: 0;
}

.icp-link {
  white-space: nowrap;
  color: #ffd89c;
  text-decoration: none;
}

.icp-link:hover {
  text-decoration: underline;
}

@media (max-width: 960px) {
  .hero-grid,
  .intro-layout,
  .capability-grid,
  .scenario-grid {
    grid-template-columns: 1fr;
  }

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

  .note-top,
  .note-bottom {
    position: static;
    margin-top: 14px;
  }

  .site-footer,
  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(100% - 20px, 1200px);
    padding-top: 10px;
    padding-bottom: 24px;
  }

  .hero,
  .intro-panel,
  .capability-section,
  .scenario-section,
  .site-footer {
    padding: 20px;
    border-radius: 22px;
  }

  .hero-copy h1 {
    max-width: none;
    font-size: clamp(2.4rem, 12vw, 4rem);
  }
}