.sffkp-detail,
    .sffkp-detail * {
      box-sizing: border-box;
    }

    .sffkp-detail {
      --ink: #1f1f1f;
      --red: #cf1016;
      --red-dark: #a7080d;
      --green: #159d34;
      --green-dark: #0d6520;
      --soft: #f4f4f1;
      --line: #dededb;
      --white: #fff;
      color: var(--ink);
      font-family: Arial, Helvetica, sans-serif;
      line-height: 1.6;
      background: #fff;
    }

    .sffkp-detail img {
      display: block;
      width: 100%;
      height: auto;
    }

    .sffkp-detail a {
      text-decoration: none;
    }

    .sffkp-shell {
      width: min(1180px, calc(100% - 40px));
      margin: 0 auto;
    }

    .sffkp-hero {
      padding: 72px 0;
      background:
        linear-gradient(
          90deg,
          rgba(207, 16, 22, .04) 1px,
          transparent 1px
        ) 0 0 / 48px 48px,
        #f7f7f5;
    }

    .sffkp-hero-grid,
    .sffkp-split,
    .sffkp-construction-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 64px;
      align-items: center;
    }

    .sffkp-photo {
      position: relative;
      overflow: hidden;
      background: #fff;
      border: 1px solid var(--line);
    }

    .sffkp-photo-main {
      min-height: 560px;
      display: grid;
      place-items: center;
    }

    .sffkp-photo-main img {
      height: 560px;
      object-fit: contain;
      transform: scale(1.14);
      transform-origin: right center;
    }

    .sffkp-photo-label {
      position: absolute;
      z-index: 2;
      top: 16px;
      left: 16px;
      padding: 7px 10px;
      background: var(--ink);
      color: #fff;
      font-size: 10px;
      font-weight: 800;
      letter-spacing: .1em;
      text-transform: uppercase;
    }

    .sffkp-eyebrow {
      margin: 0 0 13px;
      color: var(--red);
      font-size: 12px;
      font-weight: 800;
      letter-spacing: .16em;
      text-transform: uppercase;
    }

    .sffkp-title,
    .sffkp-h2,
    .sffkp-h3 {
      margin-top: 0;
      font-family: Impact, "Arial Narrow", Arial, sans-serif;
      text-transform: uppercase;
    }

    .sffkp-title {
      margin-bottom: 20px;
      font-size: clamp(42px, 5vw, 64px);
      line-height: .98;
    }

    .sffkp-h2 {
      margin-bottom: 22px;
      font-size: clamp(36px, 4.8vw, 58px);
      line-height: 1;
    }

    .sffkp-model {
      padding-left: 13px;
      border-left: 3px solid var(--green);
      color: #555;
      font-size: 14px;
    }

    .sffkp-intro {
      margin: 23px 0;
      color: #505050;
      font-size: 16px;
    }

    .sffkp-facts {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      margin: 27px 0;
      border-top: 1px solid #d3d3d0;
      border-bottom: 1px solid #d3d3d0;
    }

    .sffkp-fact {
      min-height: 88px;
      display: grid;
      align-content: center;
      padding: 15px;
      border-right: 1px solid #d3d3d0;
    }

    .sffkp-fact:first-child {
      padding-left: 0;
    }

    .sffkp-fact:last-child {
      border-right: 0;
    }

    .sffkp-fact strong {
      color: var(--green-dark);
      font: 700 25px Impact, Arial, sans-serif;
    }

    .sffkp-fact span {
      color: #666;
      font-size: 10px;
      font-weight: 700;
      letter-spacing: .08em;
      text-transform: uppercase;
    }

    .sffkp-checks {
      display: grid;
      gap: 9px;
      margin: 0 0 28px;
      padding: 0;
      list-style: none;
      font-size: 14px;
    }

    .sffkp-checks li::before {
      content: "✓";
      margin-right: 10px;
      color: var(--green);
      font-weight: 900;
    }

    .sffkp-btn {
      display: inline-flex;
      min-height: 54px;
      padding: 0 24px;
      align-items: center;
      justify-content: center;
      background: var(--red);
      border: 1px solid var(--red);
      color: #fff !important;
      font-size: 14px;
      font-weight: 800;
      letter-spacing: .03em;
      text-transform: uppercase;
    }

    .sffkp-btn:hover {
      background: var(--red-dark);
      border-color: var(--red-dark);
    }

    .sffkp-strip {
      background: var(--ink);
      color: #fff;
    }

    .sffkp-strip-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
    }

    .sffkp-strip-item {
      min-height: 102px;
      display: flex;
      align-items: center;
      gap: 14px;
      padding: 20px;
      border-right: 1px solid #3e3e3e;
    }

    .sffkp-strip-item:first-child {
      border-left: 1px solid #3e3e3e;
    }

    .sffkp-strip-item span {
      color: var(--red);
      font: 24px Impact, Arial, sans-serif;
    }

    .sffkp-strip-item strong {
      font-size: 11px;
      letter-spacing: .08em;
      text-transform: uppercase;
    }

    .sffkp-section {
      padding: 96px 0;
    }

    .sffkp-soft {
      background: var(--soft);
    }

    .sffkp-lead {
      color: #555;
      font-size: 17px;
    }

    .sffkp-features {
      display: grid;
      gap: 18px;
      margin-top: 30px;
    }

    .sffkp-feature {
      display: grid;
      grid-template-columns: 30px 1fr;
      gap: 12px;
    }

    .sffkp-feature > span {
      width: 28px;
      height: 28px;
      display: grid;
      place-items: center;
      border-radius: 50%;
      background: var(--green);
      color: #fff;
      font-weight: 900;
    }

    .sffkp-feature h3 {
      margin: 0 0 3px;
      font: 700 15px Arial, sans-serif;
    }

    .sffkp-feature p {
      margin: 0;
      color: #686868;
      font-size: 13px;
    }

    .sffkp-crop {
      overflow: hidden;
      margin: 0;
      padding: 16px;
      background: #fff;
      border: 1px solid var(--line);
    }

    .sffkp-crop-box {
      overflow: hidden;
      aspect-ratio: 1.48 / 1;
      background: #eee;
    }

    .sffkp-crop img {
      height: 100%;
      object-fit: cover;
      object-position: center 72%;
    }

    .sffkp-shield img {
      object-position: center 88%;
    }

    .sffkp-caption {
      padding: 11px 4px 0;
      color: #777;
      font-size: 10px;
      letter-spacing: .08em;
      text-transform: uppercase;
    }

    .sffkp-heading {
      max-width: 760px;
      margin-bottom: 48px;
    }

    .sffkp-core-photo {
      overflow: hidden;
      aspect-ratio: 1 / 1;
      padding: 18px;
      background: var(--soft);
    }

    .sffkp-core-photo img {
      height: 100%;
      object-fit: contain;
      transform: scale(1.15);
      transform-origin: right center;
    }

    .sffkp-layers {
      border-top: 1px solid var(--line);
    }

    .sffkp-layer {
      display: grid;
      grid-template-columns: 50px 1fr;
      gap: 18px;
      padding: 18px 0;
      border-bottom: 1px solid var(--line);
    }

    .sffkp-layer > span {
      color: var(--red);
      font: 23px Impact, Arial, sans-serif;
    }

    .sffkp-layer h3 {
      margin: 0 0 2px;
      font: 700 15px Arial, sans-serif;
    }

    .sffkp-layer p {
      margin: 0;
      color: #666;
      font-size: 13px;
    }

    .sffkp-specs {
      background: var(--ink);
      color: #fff;
    }

    .sffkp-specs .sffkp-lead {
      color: #bbb;
    }

    .sffkp-spec-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      margin-bottom: 44px;
      border-top: 1px solid #494949;
      border-left: 1px solid #494949;
    }

    .sffkp-spec {
      min-height: 125px;
      display: grid;
      align-content: center;
      gap: 7px;
      padding: 22px;
      border-right: 1px solid #494949;
      border-bottom: 1px solid #494949;
    }

    .sffkp-spec small {
      color: #aaa;
      font-size: 10px;
      font-weight: 800;
      letter-spacing: .09em;
      text-transform: uppercase;
    }

    .sffkp-spec strong {
      font-size: 14px;
    }

    .sffkp-table-wrap {
      overflow-x: auto;
      background: #fff;
      color: var(--ink);
    }

    .sffkp-table {
      width: 100%;
      min-width: 820px;
      border-collapse: collapse;
      font-size: 13px;
    }

    .sffkp-table caption {
      padding: 17px 20px;
      background: var(--green-dark);
      color: #fff;
      font-size: 12px;
      font-weight: 800;
      letter-spacing: .1em;
      text-align: left;
      text-transform: uppercase;
    }

    .sffkp-table th,
    .sffkp-table td {
      padding: 16px 18px;
      border-right: 1px solid #d8d8d8;
      border-bottom: 1px solid #d8d8d8;
      text-align: left;
    }

    .sffkp-table thead th {
      background: #efefec;
      color: #555;
      font-size: 10px;
      letter-spacing: .07em;
      text-transform: uppercase;
    }

    .sffkp-table tbody th {
      color: var(--green-dark);
    }

    .sffkp-note {
      color: #aaa;
      font-size: 11px;
    }

    .sffkp-apps {
      background: var(--soft);
    }

    .sffkp-app-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      border-top: 1px solid #ccc;
      border-left: 1px solid #ccc;
    }

    .sffkp-app {
      min-height: 240px;
      padding: 27px;
      background: rgba(255, 255, 255, .45);
      border-right: 1px solid #ccc;
      border-bottom: 1px solid #ccc;
    }

    .sffkp-app span {
      color: var(--red);
      font: 25px Impact, Arial, sans-serif;
    }

    .sffkp-app h3 {
      margin: 48px 0 12px;
      font-size: 21px;
    }

    .sffkp-app p {
      margin: 0;
      color: #666;
      font-size: 13px;
    }

    .sffkp-cta {
      padding: 72px 0;
      background: var(--red);
      color: #fff;
    }

    .sffkp-cta-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 44px;
    }

    .sffkp-cta .sffkp-eyebrow {
      color: #ffd7d8;
    }

    .sffkp-cta .sffkp-h2 {
      margin-bottom: 12px;
    }

    .sffkp-cta p {
      margin: 0;
      color: #ffe5e6;
    }

    .sffkp-btn-light {
      flex: 0 0 auto;
      background: #fff;
      border-color: #fff;
      color: var(--red) !important;
    }

    .sffkp-btn-light:hover {
      background: var(--ink);
      border-color: var(--ink);
      color: #fff !important;
    }

    @media (max-width: 900px) {
      .sffkp-hero-grid,
      .sffkp-split,
      .sffkp-construction-grid {
        grid-template-columns: 1fr;
      }

      .sffkp-photo-main {
        min-height: auto;
      }

      .sffkp-photo-main img {
        height: auto;
        aspect-ratio: 1 / 1;
      }

      .sffkp-strip-grid,
      .sffkp-app-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .sffkp-spec-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .sffkp-section {
        padding: 72px 0;
      }
    }

    @media (max-width: 560px) {
      .sffkp-shell {
        width: min(calc(100% - 28px), 1180px);
      }

      .sffkp-title {
        font-size: 40px;
      }

      .sffkp-h2 {
        font-size: 36px;
      }

      .sffkp-facts,
      .sffkp-strip-grid,
      .sffkp-spec-grid,
      .sffkp-app-grid {
        grid-template-columns: 1fr;
      }

      .sffkp-fact {
        padding-left: 0;
        border-right: 0;
        border-bottom: 1px solid #d3d3d0;
      }

      .sffkp-cta-inner {
        align-items: stretch;
        flex-direction: column;
      }

      .sffkp-btn-light {
        width: 100%;
      }
    }