.site-shell {
  width: min(calc(100% - 30px), var(--page-width));
  margin: 0 auto;
  padding: 20px 0 28px;
}

.topbar {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 22px;
  border-radius: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 31px;
  height: 31px;
  border: 1px solid rgba(144, 205, 255, 0.20);
  border-radius: 50%;
  background: rgba(76, 161, 255, 0.10);
  color: #9bcaff;
  font-size: 13px;
  box-shadow: 0 0 30px rgba(59, 130, 246, 0.16);
}

.brand-text {
  font-size: 14px;
}

.topbar-note {
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.homepage {
  position: relative;
  min-height: calc(100svh - 130px);
  margin-top: 16px;
  padding: clamp(34px, 7vw, 86px);
  overflow: hidden;
  border-radius: var(--radius-xl);
}

.homepage::before {
  content: "";
  position: absolute;
  width: 560px;
  height: 560px;
  top: -320px;
  right: -220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(118, 190, 255, 0.17), transparent 70%);
  pointer-events: none;
}

.homepage-intro {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 24px;
  color: #91c9ff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
}

.homepage h1 {
  margin: 0;
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(55px, 9.7vw, 126px);
  line-height: 0.9;
  letter-spacing: -0.055em;
}

.homepage h1 span {
  display: block;
  color: #8fc7ff;
  font-style: italic;
}

.homepage-intro > p {
  max-width: 520px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: clamp(15px, 1.8vw, 18px);
  line-height: 1.7;
}

.component-stage {
  position: relative;
  z-index: 1;
  margin-top: clamp(46px, 8vw, 92px);
}

.component-stage:empty {
  display: none;
}

.site-footer {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  padding: 22px 0 4px;
  color: rgba(215, 232, 255, 0.40);
  font-size: 12px;
}

.footer-heart {
  color: #75baff;
}

@media (max-width: 640px) {
  .site-shell {
    width: min(calc(100% - 18px), var(--page-width));
    padding-top: 9px;
  }

  .topbar {
    min-height: 58px;
    padding: 0 16px;
    border-radius: 18px;
  }

  .topbar-note {
    display: none;
  }

  .homepage {
    min-height: calc(100svh - 100px);
    margin-top: 9px;
    padding: 44px 22px 30px;
    border-radius: 26px;
  }

  .homepage h1 {
    font-size: clamp(54px, 17vw, 78px);
  }

  .component-stage {
    margin-top: 48px;
  }
}