@media (min-width: 681px) {
  body {
    height: 100vh;
    height: 100svh;
    overflow-y: auto;
  }

  .landing {
    grid-template-columns: minmax(210px, 0.72fr) minmax(0, 1.28fr);
    width: min(calc(100% - clamp(24px, 4vw, 64px)), 1280px);
    height: 100vh;
    height: 100svh;
    min-height: 0;
    padding: clamp(16px, 4svh, 48px) 0;
  }

  .brand-panel {
    padding: 0 clamp(24px, 4vw, 72px) 0 0;
  }

  .mark-stage {
    width: min(100%, clamp(150px, 32svh, 260px));
  }

  .wordmark {
    font-size: clamp(2.3rem, min(4.5vw, 6svh), 4.2rem);
  }

  .brand-note {
    margin-top: clamp(8px, 1.8svh, 14px);
  }

  .content-panel {
    padding: 0 0 0 clamp(24px, 4.6vw, 78px);
  }

  .eyebrow {
    margin-bottom: clamp(14px, 2.5svh, 26px);
  }

  h1 {
    font-size: clamp(2.55rem, min(5.3vw, 7.5svh), 5rem);
  }

  .intro {
    margin-top: clamp(16px, 3svh, 30px);
    font-size: clamp(0.95rem, min(1.3vw, 2.2svh), 1.15rem);
    line-height: 1.5;
  }

  .capabilities {
    margin-top: clamp(20px, 3.5svh, 36px);
  }

  .capabilities li {
    padding: clamp(10px, 1.7svh, 17px) 0;
  }

  .capabilities p {
    font-size: clamp(0.82rem, min(1vw, 1.8svh), 0.9rem);
    line-height: 1.45;
  }

  .closing-line {
    margin-top: clamp(14px, 2.5svh, 24px);
  }
}

@media (max-width: 680px) {
  .landing {
    grid-template-columns: 1fr;
    width: min(calc(100% - 40px), 720px);
    padding: 24px 0 56px;
  }

  .brand-panel {
    display: grid;
    grid-template-columns: minmax(130px, 0.7fr) minmax(160px, 1fr);
    gap: clamp(24px, 8vw, 64px);
    justify-items: center;
    min-height: 42svh;
    padding: 24px 20px 36px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .mark-stage {
    width: min(100%, 180px);
  }

  .brand-lockup {
    justify-self: start;
    margin-top: 0;
    text-align: left;
  }

  .content-panel {
    padding: 52px 20px 0;
  }

  h1 {
    max-width: 680px;
    font-size: clamp(2.8rem, 11vw, 5.2rem);
  }
}

@media (max-width: 560px) {
  body::before {
    background-size: 25vw 100%;
  }

  .landing {
    width: min(calc(100% - 28px), 520px);
    padding-top: 14px;
  }

  .brand-panel {
    grid-template-columns: 118px 1fr;
    gap: 22px;
    min-height: auto;
    padding: 24px 10px 32px;
  }

  .mark-stage {
    width: 112px;
  }

  .wordmark {
    font-size: clamp(2.75rem, 15vw, 4rem);
  }

  .brand-note {
    margin-top: 10px;
    font-size: 0.6rem;
    letter-spacing: 0.13em;
  }

  .content-panel {
    padding: 44px 8px 0;
  }

  .eyebrow {
    margin-bottom: 22px;
    font-size: 0.64rem;
  }

  h1 {
    font-size: clamp(2.65rem, 13.4vw, 4.15rem);
    line-height: 0.98;
  }

  .intro {
    margin-top: 24px;
    font-size: 1rem;
  }

  .capabilities {
    margin-top: 32px;
  }

  .capabilities li {
    grid-template-columns: 30px 1fr;
    gap: 12px;
    padding: 17px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mark-o,
  .mark-bar,
  .eye-white,
  .mark-shadow {
    animation: none !important;
  }
}