/* STUDY-2026-0014 R9 — consolidated mobile layout.
   Desktop >=701px is intentionally untouched. */
@media (max-width: 700px) {
  html {
    width: 100%;
    max-width: 100%;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
  }

  body {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    margin: 0;
  }

  .container,
  .container--narrow {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: 24px !important;
    padding-right: 24px !important;
    box-sizing: border-box !important;
  }

  .hero-inner,
  .website-hero-grid {
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
  }

  .hero-content,
  .website-hero-grid > div {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    box-sizing: border-box !important;
  }

  .hero h1,
  .website-hero h1 {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    font-size: clamp(1.75rem, 8.2vw, 2rem) !important;
    line-height: 1.08 !important;
    letter-spacing: -0.02em !important;
    overflow-wrap: normal !important;
    word-break: normal !important;
    white-space: normal !important;
    text-wrap: balance;
    box-sizing: border-box !important;
  }

  .hero h1 br {
    display: initial !important;
  }

  .hero-body,
  .website-hero .hero-body {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    font-size: 0.9375rem !important;
    line-height: 1.62 !important;
    overflow-wrap: break-word !important;
    word-break: normal !important;
    white-space: normal !important;
    box-sizing: border-box !important;
  }

  .hero-actions,
  .website-hero .hero-actions {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 12px !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
  }

  .hero-actions .btn,
  .website-hero .hero-actions .btn {
    display: flex !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    margin: 0 !important;
    white-space: normal !important;
    box-sizing: border-box !important;
  }

  .hero-visual {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    height: auto !important;
    min-height: 0 !important;
    margin: 28px 0 0 !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    box-sizing: border-box !important;
  }

  .hero-visual::before {
    display: none !important;
    content: none !important;
  }

  .hero-visual > svg {
    display: none !important;
  }

  .hero-mobile-flow,
  .mobile-flow-row,
  .mobile-flow-node,
  .mobile-flow-gap,
  .mobile-flow-arrow,
  .mobile-flow-note {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
  }

  .hero-mobile-flow {
    display: block !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .mobile-flow-row {
    display: block !important;
  }

  .mobile-flow-node,
  .mobile-flow-gap {
    display: grid !important;
    place-items: center !important;
    min-height: 62px !important;
    margin: 0 !important;
    padding: 12px 10px !important;
  }

  .mobile-flow-arrow {
    display: grid !important;
    place-items: center !important;
    min-height: 24px !important;
    transform: rotate(90deg) !important;
  }

  .mobile-flow-note {
    margin-top: 12px !important;
    overflow-wrap: break-word !important;
  }

  .offer-console {
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    margin: 28px 0 0 !important;
    box-sizing: border-box !important;
  }

  .offer-console-head,
  .offer-console-row,
  .offer-console-key,
  .offer-console-value,
  .offer-price {
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    white-space: normal !important;
    overflow-wrap: break-word !important;
    word-break: normal !important;
    box-sizing: border-box !important;
  }

  .offer-console-row {
    padding: 14px 16px !important;
  }

  .offer-console-key {
    margin-bottom: 6px !important;
  }

  .offer-price {
    font-size: 1.1rem !important;
  }

  img,
  svg,
  video,
  canvas {
    max-width: 100% !important;
    height: auto !important;
  }
}

@media (max-width: 390px) {
  .container,
  .container--narrow {
    padding-left: 22px !important;
    padding-right: 22px !important;
  }

  .hero h1,
  .website-hero h1 {
    font-size: 1.72rem !important;
  }

  .hero-body,
  .website-hero .hero-body {
    font-size: 0.92rem !important;
  }
}

/* R10: isolated mobile hero surfaces. The approved desktop hero DOM remains unchanged. */
@media (max-width: 700px) {
  .hero,
  .website-hero {
    display: none !important;
  }

  .mobile-isolated-hero[style] {
    display: block !important;
    width: auto !important;
    max-width: none !important;
    min-width: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    background: #0d0f14;
    color: #e4e1db;
    box-sizing: border-box !important;
  }

  .mobile-isolated-shell {
    width: auto !important;
    max-width: none !important;
    min-width: 0 !important;
    margin: 0 !important;
    padding: 72px 44px 64px 28px !important;
    box-sizing: border-box !important;
  }

  .mobile-isolated-label {
    width: auto !important;
    max-width: none !important;
    margin: 0 0 28px !important;
    color: #d4822e;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 1.35;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    white-space: normal;
  }

  .mobile-isolated-heading {
    width: auto !important;
    max-width: none !important;
    min-width: 0 !important;
    margin: 0 0 26px !important;
    padding: 0 !important;
    font-family: var(--font-sans);
    font-size: 1.9rem;
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.018em;
    white-space: normal;
    overflow-wrap: normal;
    word-break: normal;
    box-sizing: border-box !important;
  }

  .mobile-isolated-heading > span {
    display: block;
    width: auto;
    max-width: 100%;
    white-space: normal;
  }

  .mobile-isolated-body {
    width: auto !important;
    max-width: none !important;
    min-width: 0 !important;
    margin: 0 0 42px !important;
    padding: 0 !important;
    color: #a7a49c;
    font-family: var(--font-sans);
    font-size: 0.94rem;
    font-weight: 400;
    line-height: 1.64;
    white-space: normal;
    text-wrap: wrap;
    overflow-wrap: break-word;
    word-break: normal;
    box-sizing: border-box !important;
  }

  .mobile-isolated-actions {
    display: block !important;
    width: auto !important;
    max-width: none !important;
    margin: 0 0 28px !important;
  }

  .mobile-isolated-button {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: auto !important;
    max-width: none !important;
    min-height: 48px;
    margin: 0 0 12px !important;
    padding: 13px 16px !important;
    border: 1px solid #343842;
    border-radius: 5px;
    box-sizing: border-box !important;
    color: #b7b3aa;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.35;
    text-align: center;
    text-decoration: none;
    white-space: normal;
  }

  .mobile-isolated-button--primary {
    border-color: #d4822e;
    background: #d4822e;
    color: #fff;
  }

  .mobile-isolated-flow,
  .mobile-isolated-offer {
    width: auto !important;
    max-width: none !important;
    min-width: 0 !important;
    margin: 0 !important;
    box-sizing: border-box !important;
  }

  .mobile-isolated-node {
    width: auto !important;
    max-width: none !important;
    min-width: 0 !important;
    padding: 15px 14px !important;
    border: 1px solid #343842;
    border-radius: 6px;
    background: #191c24;
    box-sizing: border-box !important;
    text-align: center;
  }

  .mobile-isolated-node strong,
  .mobile-isolated-node span {
    display: block;
    max-width: 100%;
    font-family: var(--font-mono);
    white-space: normal;
  }

  .mobile-isolated-node strong {
    color: #a7a49c;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
  }

  .mobile-isolated-node span {
    margin-top: 5px;
    color: #8e8b84;
    font-size: 0.68rem;
  }

  .mobile-isolated-node--gap {
    border-color: #c95544;
    background: rgba(201,85,68,0.11);
  }
  .mobile-isolated-node--gap strong,
  .mobile-isolated-node--gap span {
    color: #d96555;
  }

  .mobile-isolated-arrow {
    width: auto !important;
    margin: 6px 0 !important;
    color: #77746d;
    font-size: 1rem;
    line-height: 1.2;
    text-align: center;
  }

  .mobile-isolated-note {
    width: auto !important;
    max-width: none !important;
    margin: 14px 0 0 !important;
    color: #77746d;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    line-height: 1.55;
    white-space: normal;
    text-wrap: wrap;
    overflow-wrap: break-word;
  }

  .mobile-isolated-offer {
    overflow: visible !important;
    border: 1px solid #343842;
    border-radius: 12px;
    background: #12151b;
  }

  .mobile-isolated-offer-head {
    padding: 13px 14px;
    border-bottom: 1px solid #242831;
    color: #777d78;
    font-family: var(--font-mono);
    font-size: 0.66rem;
    line-height: 1.4;
    letter-spacing: 0.08em;
    white-space: normal;
  }

  .mobile-isolated-offer-row {
    width: auto !important;
    max-width: none !important;
    min-width: 0 !important;
    padding: 14px !important;
    border-bottom: 1px solid #242831;
    box-sizing: border-box !important;
  }

  .mobile-isolated-offer-row:last-child {
    border-bottom: 0;
  }

  .mobile-isolated-offer-row > span,
  .mobile-isolated-offer-row > strong {
    display: block;
    width: auto !important;
    max-width: 100% !important;
    min-width: 0 !important;
    white-space: normal !important;
    overflow-wrap: break-word !important;
    word-break: normal !important;
  }
  .mobile-isolated-offer-row > span {
    margin-bottom: 7px;
    color: #777d78;
    font-family: var(--font-mono);
    font-size: 0.66rem;
    line-height: 1.35;
    letter-spacing: 0.08em;
  }

  .mobile-isolated-offer-row > strong {
    color: #f0ede7;
    font-family: var(--font-sans);
    font-size: 0.94rem;
    line-height: 1.45;
  }

  .mobile-isolated-offer-row:first-of-type > strong {
    color: #e9872c;
    font-size: 1.08rem;
  }
}

@media (max-width: 410px) {
  .mobile-isolated-shell {
    padding-left: 26px !important;
    padding-right: 42px !important;
  }

  .mobile-isolated-heading {
    font-size: 1.5rem;
  }
}