html, body { overflow-x: clip; }
img { max-width: 100%; }
.build-note { display: flex; align-items: center; gap: 10px; margin: 30px 0 0; color: var(--muted); font-size: 14px; line-height: 1.5; }
.build-note span { display: inline-block; flex: 0 0 auto; padding: 6px 10px; border: 1px solid #d8e5de; border-radius: 999px; color: var(--green-dark); background: #f1f7f3; font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }

@media (max-width: 900px) {
  .hero-copy { width: 100%; }
  .section-heading { display: block; }
}

@media (max-width: 640px) {
  .site-header { width: calc(100% - 32px); height: 76px; gap: 12px; }
  .site-header .brand img { width: 148px; }
  .site-header > .button { flex: 0 0 54px; min-width: 54px; min-height: 44px; }

  .hero-copy { padding: 46px 20px 54px; }
  .launch-pill { font-size: 10px; }
  h1 { margin-top: 22px; font-size: clamp(39px, 12vw, 50px); line-height: 1.04; }
  .lede { font-size: 16px; line-height: 1.55; }
  .build-note { align-items: flex-start; margin-top: 26px; }

  .hero-visual { height: 430px; margin-left: 12px; border-radius: 54px 0 0 54px; }
  .hero-visual > img { object-position: 61% center; }
  .launch-card { left: 16px; top: 18px; padding: 12px 15px; }
  .launch-card strong { font-size: 15px; }
  .principle-card { right: 12px; bottom: 14px; max-width: calc(100% - 28px); }

  .category-strip { min-height: 80px; gap: 28px; }
  .category-strip p, .category-strip span { font-size: 13px; }

  .vision { padding: 68px 0 72px; }
  .section-heading { margin-bottom: 36px; }
  h2 { font-size: clamp(34px, 10vw, 43px); }
  .benefit-grid article { min-height: 0; padding: 28px; }
  .benefit-icon { margin-bottom: 28px; }

  .how { margin-bottom: 72px; padding: 38px 22px; gap: 38px; border-radius: 26px; }
  .how h2 { font-size: 35px; }
  .how li { grid-template-columns: 44px minmax(0, 1fr); gap: 15px; }
  .how li > span { width: 42px; height: 42px; }

  .final-cta { padding: 64px 18px; }
  .final-cta h2 br { display: none; }
  .final-cta .button { width: min(100%, 280px); }

  footer { grid-template-columns: 1fr; }
  footer .brand img { width: 160px; }
}

@media (max-width: 370px) {
  .site-header .brand img { width: 132px; }
  .site-header { gap: 8px; }
  h1 { font-size: 38px; }
  .hero-copy { padding-inline: 16px; }
  .hero-visual { height: 390px; }
  .principle-card { padding: 13px 15px; }
}