.bfhat-live {
  --bfhat-ink: #0b1721;
  --bfhat-night: #04111d;
  --bfhat-night-2: #02070d;
  --bfhat-paper: #f2f4f5;
  --bfhat-muted: #5c6d7a;
  --bfhat-line: #d8e0e5;
  --bfhat-blue: #168fd0;
  --bfhat-blue-bright: #4cc7ff;
  --bfhat-red: #e44735;
  overflow: hidden;
  background: var(--bfhat-paper);
  color: var(--bfhat-ink);
  font-family: Arial, Helvetica, sans-serif;
}

.bfhat-live *, .bfhat-live *::before, .bfhat-live *::after { box-sizing: border-box; }
.bfhat-live img { display: block; width: 100%; }
.bfhat-live h1, .bfhat-live h2, .bfhat-live h3, .bfhat-live p { margin-top: 0; }
.bfhat-live p { line-height: 1.65; }

.bfhat-subnav { position: sticky; z-index: 20; top: 0; display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); border-bottom: 1px solid rgba(255,255,255,.12); background: rgba(4,17,29,.96); backdrop-filter: blur(10px); }
.bfhat-subnav a { display: flex; min-height: 52px; align-items: center; justify-content: center; padding: 10px 9px; border-right: 1px solid rgba(255,255,255,.1); color: #dce7ee; font-size: 11px; font-weight: 800; letter-spacing: .03em; text-align: center; text-decoration: none; }
.bfhat-subnav a:hover { background: rgba(255,255,255,.07); color: #fff; }
.bfhat-subnav .bfhat-subnav-cta { background: var(--bfhat-red); color: #fff; }

.bfhat-hero { display: grid; grid-template-columns: .9fr 1.1fr; min-height: 740px; background: var(--bfhat-night); color: #fff; }
.bfhat-hero-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(66px, 7vw, 124px) clamp(32px, 6vw, 104px); }
.bfhat-eyebrow { margin-bottom: 14px; color: var(--bfhat-blue-bright); font-size: 12px; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.bfhat-hero h1 { max-width: 780px; margin-bottom: 26px; color: #fff; font-size: clamp(48px, 5.8vw, 86px); line-height: .96; letter-spacing: -.045em; }
.bfhat-hero-copy > p:not(.bfhat-eyebrow) { max-width: 680px; color: #d1dce4; font-size: clamp(17px, 1.3vw, 21px); }
.bfhat-hero-copy small { max-width: 690px; margin-top: 24px; color: #95a8b5; line-height: 1.58; }
.bfhat-actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-top: 22px; }
.bfhat-button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 13px 22px; border: 1px solid currentColor; border-radius: 4px; font-size: 13px; font-weight: 900; text-decoration: none; }
.bfhat-button-primary { border-color: var(--bfhat-red); background: var(--bfhat-red); color: #fff; }
.bfhat-button-primary:hover { border-color: #c83324; background: #c83324; color: #fff; }
.bfhat-text-link { color: #fff; font-size: 13px; font-weight: 900; text-decoration: none; }
.bfhat-hero-media { display: flex; min-height: 740px; flex-direction: column; justify-content: center; margin: 0; padding: clamp(30px, 5vw, 72px); background: #e9eef1; }
.bfhat-hero-media img { aspect-ratio: 1 / 1; object-fit: contain; background: #071323; box-shadow: 0 30px 72px rgba(0,0,0,.22); }
.bfhat-hero-media figcaption { padding: 16px 2px 0; color: #50616e; font-size: 11px; font-weight: 900; letter-spacing: .08em; text-align: right; text-transform: uppercase; }

.bfhat-value-strip { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--bfhat-line); background: #fff; }
.bfhat-value-strip article { min-height: 220px; padding: 34px 30px; border-right: 1px solid var(--bfhat-line); }
.bfhat-value-strip article:last-child { border-right: 0; }
.bfhat-value-strip span { display: block; margin-bottom: 32px; color: var(--bfhat-red); font-size: 12px; font-weight: 900; letter-spacing: .15em; }
.bfhat-value-strip strong { display: block; margin-bottom: 10px; font-size: 23px; line-height: 1.15; }
.bfhat-value-strip p { margin-bottom: 0; color: var(--bfhat-muted); font-size: 14px; }

.bfhat-feature-grid { padding: clamp(76px, 8vw, 132px) clamp(22px, 6vw, 106px); background: #edf1f3; }
.bfhat-feature-grid article { display: grid; grid-template-columns: 1fr 1fr; max-width: 1480px; margin: 0 auto 34px; align-items: center; background: #fff; box-shadow: 0 18px 60px rgba(4,17,29,.09); }
.bfhat-feature-grid article:nth-child(even) img { order: 2; }
.bfhat-feature-grid article > img { height: 100%; max-height: 800px; object-fit: contain; background: #f6f8f9; }
.bfhat-feature-grid article > div { padding: clamp(38px, 6vw, 92px); }
.bfhat-feature-grid h2 { margin-bottom: 20px; font-size: clamp(38px, 4.5vw, 66px); line-height: 1; letter-spacing: -.035em; }
.bfhat-feature-grid p:not(.bfhat-eyebrow) { color: var(--bfhat-muted); }

.bfhat-section-heading { max-width: 1020px; margin: 0 auto 48px; text-align: center; }
.bfhat-section-heading h2 { margin-bottom: 18px; font-size: clamp(42px, 5.5vw, 76px); line-height: .98; letter-spacing: -.04em; }
.bfhat-section-heading > p:not(.bfhat-eyebrow) { max-width: 820px; margin-right: auto; margin-bottom: 0; margin-left: auto; color: var(--bfhat-muted); font-size: 17px; }
.bfhat-heading-light h2 { color: #fff; }
.bfhat-heading-light > p:not(.bfhat-eyebrow) { color: #a8b8c3; }

.bfhat-platform { padding: clamp(76px, 8vw, 132px) clamp(22px, 6vw, 106px); background: var(--bfhat-night); }
.bfhat-platform figure { max-width: 880px; margin: 0 auto; overflow: hidden; border: 1px solid rgba(76,199,255,.35); background: #071b31; box-shadow: 0 26px 78px rgba(0,0,0,.32); }
.bfhat-platform figure img { max-height: 1120px; object-fit: contain; }
.bfhat-platform figcaption { padding: 16px 20px; background: var(--bfhat-night-2); color: #b5c3cc; font-size: 12px; text-align: right; }

.bfhat-modes { padding: clamp(76px, 8vw, 132px) clamp(22px, 7vw, 126px); background: #fff; }
.bfhat-modes > img { max-width: 1120px; margin: 0 auto; border: 1px solid var(--bfhat-line); box-shadow: 0 24px 70px rgba(4,17,29,.12); }

.bfhat-colours { padding: clamp(76px, 8vw, 132px) clamp(22px, 6vw, 106px); background: #e9edf0; }
.bfhat-colour-grid { display: grid; grid-template-columns: repeat(3, 1fr); max-width: 1500px; margin: 0 auto; gap: 24px; }
.bfhat-colour-grid figure { margin: 0; overflow: hidden; border: 1px solid var(--bfhat-line); background: #fff; box-shadow: 0 18px 48px rgba(4,17,29,.09); }
.bfhat-colour-grid img { aspect-ratio: 1 / 1; object-fit: cover; }
.bfhat-colour-grid figcaption { display: grid; gap: 7px; padding: 20px 22px; border-top: 1px solid var(--bfhat-line); }
.bfhat-colour-grid strong { font-size: 20px; }
.bfhat-colour-grid span { color: var(--bfhat-muted); font-size: 12px; }
.bfhat-evidence-note, .bfhat-verification { display: grid; grid-template-columns: auto 1fr; gap: 24px; max-width: 1500px; margin: 26px auto 0; padding: 24px 28px; border-left: 5px solid var(--bfhat-red); background: #fff; }
.bfhat-evidence-note strong, .bfhat-verification strong { white-space: nowrap; }
.bfhat-evidence-note p, .bfhat-verification p { margin-bottom: 0; color: var(--bfhat-muted); }

.bfhat-specifications { padding: clamp(76px, 8vw, 132px) clamp(22px, 6vw, 106px); background: var(--bfhat-paper); }
.bfhat-spec-layout { display: grid; grid-template-columns: minmax(330px, .86fr) minmax(450px, 1.14fr); max-width: 1500px; margin: 0 auto; overflow: hidden; border: 1px solid var(--bfhat-line); background: #fff; box-shadow: 0 18px 60px rgba(4,17,29,.08); }
.bfhat-spec-layout > img { height: 100%; object-fit: contain; object-position: top center; background: #050b15; }
.bfhat-spec-grid { display: grid; grid-template-columns: 1fr 1fr; align-content: start; }
.bfhat-spec-grid div { min-height: 108px; padding: 23px; border-bottom: 1px solid var(--bfhat-line); border-left: 1px solid var(--bfhat-line); }
.bfhat-spec-grid span { display: block; margin-bottom: 9px; color: var(--bfhat-muted); font-size: 11px; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; }
.bfhat-spec-grid strong { display: block; color: var(--bfhat-ink); font-size: 16px; line-height: 1.45; }

.bfhat-applications { display: grid; grid-template-columns: 1fr 1fr; align-items: stretch; background: #fff; }
.bfhat-applications > div:first-child { padding: clamp(54px, 7vw, 112px); }
.bfhat-applications h2 { margin-bottom: 20px; font-size: clamp(40px, 5vw, 72px); line-height: .98; letter-spacing: -.04em; }
.bfhat-applications p, .bfhat-applications li { color: var(--bfhat-muted); }
.bfhat-applications ul { margin: 24px 0 0; padding-left: 20px; }
.bfhat-applications li { margin: 10px 0; line-height: 1.5; }
.bfhat-application-list { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; align-content: stretch; background: rgba(255,255,255,.11); }
.bfhat-application-list span { display: flex; min-height: 150px; align-items: flex-end; padding: 24px; background: var(--bfhat-night); color: #fff; font-size: 20px; font-weight: 900; }
.bfhat-application-list span:nth-child(3n+1) { background: #092237; }
.bfhat-application-list span:nth-child(3n+2) { background: #0b3150; }

.bfhat-oem { padding: clamp(76px, 8vw, 132px) clamp(22px, 6vw, 106px); background: var(--bfhat-night); color: #fff; }
.bfhat-oem-grid { display: grid; grid-template-columns: repeat(4, 1fr); max-width: 1500px; margin: 0 auto; gap: 1px; background: rgba(255,255,255,.12); }
.bfhat-oem-grid article { min-height: 250px; padding: 30px; background: #082035; }
.bfhat-oem-grid span { display: block; margin-bottom: 50px; color: var(--bfhat-blue-bright); font-size: 12px; font-weight: 900; letter-spacing: .15em; }
.bfhat-oem-grid h3 { margin-bottom: 13px; color: #fff; font-size: 24px; }
.bfhat-oem-grid p { margin-bottom: 0; color: #aab8c2; font-size: 14px; }

.bfhat-faq { padding: clamp(76px, 8vw, 126px) clamp(22px, 6vw, 106px); background: #fff; }
.bfhat-faq-list { max-width: 1040px; margin: 0 auto; border-top: 1px solid var(--bfhat-line); }
.bfhat-faq details { border-bottom: 1px solid var(--bfhat-line); }
.bfhat-faq summary { position: relative; padding: 24px 48px 24px 0; cursor: pointer; color: var(--bfhat-ink); font-size: 18px; font-weight: 900; list-style: none; }
.bfhat-faq summary::after { position: absolute; top: 21px; right: 4px; content: "+"; color: var(--bfhat-red); font-size: 26px; }
.bfhat-faq details[open] summary::after { content: "-"; }
.bfhat-faq details p { max-width: 850px; margin-bottom: 24px; color: var(--bfhat-muted); }

.bfhat-inquiry { padding: clamp(80px, 9vw, 146px) clamp(24px, 8vw, 150px); background: var(--bfhat-red); color: #fff; text-align: center; }
.bfhat-inquiry .bfhat-eyebrow { color: #fff; }
.bfhat-inquiry h2 { max-width: 1000px; margin-right: auto; margin-bottom: 20px; margin-left: auto; color: #fff; font-size: clamp(46px, 6vw, 82px); line-height: .98; letter-spacing: -.04em; }
.bfhat-inquiry > p:not(.bfhat-eyebrow) { max-width: 800px; margin-right: auto; margin-bottom: 28px; margin-left: auto; color: #fff4f1; font-size: 17px; }
.bfhat-inquiry > div { display: flex; flex-wrap: wrap; justify-content: center; gap: 9px; margin-bottom: 30px; }
.bfhat-inquiry > div span { padding: 8px 12px; border: 1px solid rgba(255,255,255,.55); border-radius: 999px; font-size: 12px; font-weight: 800; }
.bfhat-button-light { border-color: #fff; background: #fff; color: var(--bfhat-night); }

@media (max-width: 980px) {
  .bfhat-subnav { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .bfhat-hero, .bfhat-feature-grid article, .bfhat-spec-layout, .bfhat-applications { grid-template-columns: 1fr; }
  .bfhat-hero { min-height: auto; }
  .bfhat-hero-media { min-height: auto; }
  .bfhat-feature-grid article:nth-child(even) img { order: 0; }
  .bfhat-value-strip, .bfhat-oem-grid { grid-template-columns: 1fr 1fr; }
  .bfhat-value-strip article:nth-child(2) { border-right: 0; }
  .bfhat-spec-layout > img { max-height: 1000px; }
}

@media (max-width: 680px) {
  .bfhat-subnav { grid-template-columns: repeat(2, 1fr); }
  .bfhat-subnav a { min-height: 44px; padding: 7px 6px; font-size: 10px; }
  .bfhat-hero-copy { padding: 56px 22px 46px; }
  .bfhat-hero h1 { font-size: 43px; }
  .bfhat-hero-media { padding: 20px 14px 30px; }
  .bfhat-actions { display: grid; }
  .bfhat-button, .bfhat-text-link { width: 100%; justify-content: center; text-align: center; }
  .bfhat-value-strip, .bfhat-oem-grid, .bfhat-colour-grid { grid-template-columns: 1fr; }
  .bfhat-value-strip article { min-height: auto; border-right: 0; border-bottom: 1px solid var(--bfhat-line); }
  .bfhat-value-strip span, .bfhat-oem-grid span { margin-bottom: 18px; }
  .bfhat-feature-grid { padding-right: 14px; padding-left: 14px; }
  .bfhat-feature-grid article > div { padding: 34px 22px 42px; }
  .bfhat-feature-grid h2 { font-size: 38px; }
  .bfhat-section-heading h2 { font-size: 41px; }
  .bfhat-platform, .bfhat-modes, .bfhat-colours, .bfhat-specifications, .bfhat-oem, .bfhat-faq { padding-right: 14px; padding-left: 14px; }
  .bfhat-spec-grid { grid-template-columns: 1fr; }
  .bfhat-spec-grid div { min-height: auto; border-left: 0; }
  .bfhat-evidence-note, .bfhat-verification { grid-template-columns: 1fr; padding: 20px; }
  .bfhat-evidence-note strong, .bfhat-verification strong { white-space: normal; }
  .bfhat-applications > div:first-child { padding: 56px 22px; }
  .bfhat-applications h2 { font-size: 41px; }
  .bfhat-application-list span { min-height: 112px; padding: 18px; font-size: 17px; }
  .bfhat-oem-grid article { min-height: auto; }
  .bfhat-inquiry { padding-right: 20px; padding-left: 20px; }
  .bfhat-inquiry h2 { font-size: 43px; }
}