:root {
  --svc-navy: #071a33;
  --svc-blue: #163f91;
  --svc-orange: #f36b21;
  --svc-ink: #162338;
  --svc-muted: #647187;
  --svc-soft: #f3f6fb;
  --svc-line: #dce4ef;
}

.product-page { overflow: hidden; color: var(--svc-ink); background: #fff; }
.product-page h1, .product-page h2, .product-page h3, .product-page p { margin-top: 0; }

.product-hero { position: relative; padding: 116px 0 82px; overflow: hidden; color: #fff; background: var(--svc-navy); isolation: isolate; }
.product-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(circle at 10% 10%, rgba(34,85,190,.42), transparent 35%), linear-gradient(135deg, #06162d 0%, #0b2550 64%, #0d3270 100%); }
.product-hero::after { content: ""; position: absolute; top: -190px; right: -120px; z-index: -1; width: 520px; height: 520px; border: 1px solid rgba(255,255,255,.09); border-radius: 50%; box-shadow: 0 0 0 90px rgba(255,255,255,.025), 0 0 0 180px rgba(255,255,255,.018); }
.product-hero-grid { display: grid; grid-template-columns: minmax(0, .88fr) minmax(440px, 1.12fr); gap: 70px; align-items: center; }
.product-eyebrow, .section-kicker { color: var(--svc-orange) !important; font-size: 12px !important; font-weight: 800 !important; line-height: 1.35 !important; letter-spacing: .16em !important; text-transform: uppercase; }
.product-eyebrow { margin-bottom: 18px !important; }
.product-hero h1 { max-width: 720px; margin-bottom: 21px; color: #fff; font-size: clamp(48px, 5.8vw, 82px); line-height: 1; letter-spacing: -.045em; }
.product-hero-headline { max-width: 630px; margin-bottom: 12px !important; color: #fff !important; font-size: 22px !important; font-weight: 700; line-height: 1.45 !important; }
.product-hero-grid > div > p:last-of-type { max-width: 630px; margin-bottom: 30px; color: rgba(255,255,255,.68); font-size: 16px; line-height: 1.75; }
.product-hero-image { width: 100%; height: 510px; border: 1px solid rgba(255,255,255,.18); border-radius: 8px; object-fit: cover; box-shadow: 0 28px 70px rgba(0,0,0,.34); }
.product-actions { display: flex; flex-wrap: wrap; gap: 11px; }
.product-btn { min-height: 52px; display: inline-flex !important; align-items: center; justify-content: center; gap: 10px; border: 1px solid var(--svc-orange) !important; border-radius: 5px !important; padding: 14px 21px !important; color: #fff !important; background: var(--svc-orange) !important; font-size: 13px !important; font-weight: 800 !important; line-height: 1.2; transition: transform .2s ease, background .2s ease !important; }
.product-btn:hover { transform: translateY(-2px); background: #d95714 !important; }
.product-btn.outline { border-color: rgba(255,255,255,.32) !important; color: #fff !important; background: rgba(255,255,255,.07) !important; backdrop-filter: blur(8px); }
.product-btn.outline:hover { background: rgba(255,255,255,.14) !important; }

.service-trust-strip { position: relative; z-index: 2; margin-top: -1px; color: #fff; background: #0b2448; }
.service-trust-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0; padding: 0; list-style: none; }
.service-trust-grid li { display: grid; grid-template-columns: 44px 1fr; gap: 13px; align-items: center; padding: 23px 24px; border-left: 1px solid rgba(255,255,255,.12); }
.service-trust-grid li:first-child { border-left: 0; }
.service-trust-grid i { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; color: var(--svc-orange); background: rgba(255,255,255,.08); }
.service-trust-grid strong { display: block; color: #fff; font-size: 13px; line-height: 1.35; }
.service-trust-grid span { color: rgba(255,255,255,.6); font-size: 11px; line-height: 1.45; }

.product-section { padding: 100px 0 !important; background: #fff; }
.product-section.alt { background: var(--svc-soft) !important; }
.overview-grid { display: grid !important; grid-template-columns: minmax(0, .96fr) minmax(440px, 1.04fr) !important; gap: 82px !important; align-items: center !important; }
.overview-copy { max-width: 640px; }
.section-kicker { margin-bottom: 15px !important; }
.section-heading, .safety-panel h2, .product-final-cta h2 { margin-bottom: 22px !important; color: var(--svc-navy) !important; font-size: clamp(35px, 4.2vw, 57px) !important; line-height: 1.08 !important; letter-spacing: -.035em !important; }
.overview-copy > p:not(.section-kicker) { margin-bottom: 17px; color: var(--svc-muted); font-size: 16px; line-height: 1.8; }
.overview-image { width: 100%; height: 520px; border-radius: 8px; object-fit: cover; box-shadow: 0 22px 55px rgba(24,47,82,.16); }

.feature-grid, .benefit-grid, .application-grid { display: grid !important; gap: 22px !important; margin-top: 40px; }
.feature-grid { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; }
.benefit-grid { grid-template-columns: repeat(4, minmax(0, 1fr)) !important; }
.application-grid { grid-template-columns: repeat(5, minmax(0, 1fr)) !important; }
.feature-card, .application-card { position: relative; min-height: 100%; border: 1px solid var(--svc-line) !important; border-radius: 8px !important; padding: 30px 27px !important; overflow: hidden; background: #fff !important; box-shadow: 0 12px 34px rgba(20,43,78,.05); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.feature-card::before, .application-card::before { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 3px; background: linear-gradient(90deg, var(--svc-orange), var(--svc-blue)); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
.feature-card:hover, .application-card:hover { transform: translateY(-5px); border-color: #c9d4e4 !important; box-shadow: 0 20px 45px rgba(20,43,78,.11); }
.feature-card:hover::before, .application-card:hover::before { transform: scaleX(1); }
.feature-icon { width: 46px; height: 46px; display: grid !important; place-items: center; margin-bottom: 21px; border-radius: 50%; color: var(--svc-orange) !important; background: #fff1e9; font-size: 17px !important; }
.feature-card h3, .application-card h3 { margin-bottom: 11px !important; color: var(--svc-navy) !important; font-size: 20px !important; line-height: 1.3 !important; }
.feature-card p, .application-card p { margin-bottom: 0 !important; color: var(--svc-muted) !important; font-size: 13px !important; line-height: 1.72 !important; }
.application-card { padding-top: 27px !important; }
.application-card .feature-icon { border-radius: 5px; color: #fff !important; background: var(--svc-blue); font-weight: 800; }

.safety-panel { position: relative; padding: 65px !important; overflow: hidden; color: #fff; border-radius: 10px !important; background: linear-gradient(125deg, #071a33, #143d84) !important; box-shadow: 0 24px 60px rgba(7,26,51,.2); }
.safety-panel::after { content: ""; position: absolute; top: -110px; right: -70px; width: 340px; height: 340px; border: 1px solid rgba(255,255,255,.1); border-radius: 50%; box-shadow: 0 0 0 75px rgba(255,255,255,.025); }
.safety-panel > * { position: relative; z-index: 1; }
.safety-panel h2 { max-width: 760px; color: #fff !important; }
.safety-panel > p:not(.section-kicker) { max-width: 780px; margin-bottom: 28px; color: rgba(255,255,255,.68); font-size: 16px; line-height: 1.75; }

.faq-list { max-width: 920px; margin-top: 36px !important; }
.faq-item { border: 0 !important; border-bottom: 1px solid var(--svc-line) !important; border-radius: 0 !important; background: transparent !important; }
.faq-item:first-child { border-top: 1px solid var(--svc-line) !important; }
.faq-item summary { position: relative; padding: 23px 50px 23px 0 !important; color: var(--svc-navy) !important; font-size: 17px !important; font-weight: 800 !important; cursor: pointer; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; position: absolute; top: 50%; right: 4px; width: 31px; height: 31px; display: grid; place-items: center; border-radius: 50%; color: var(--svc-blue); background: #eaf0fb; transform: translateY(-50%); }
.faq-item[open] summary::after { content: "–"; color: #fff; background: var(--svc-blue); }
.faq-item > p { max-width: 760px; margin: -5px 0 22px !important; padding: 0 !important; color: var(--svc-muted) !important; font-size: 15px !important; line-height: 1.75 !important; }

.service-insight { padding: 100px 0; color: #fff; background: #0a1e3b; }
.service-insight-grid { display: grid; grid-template-columns: minmax(0, 1.07fr) minmax(0, .93fr); gap: 74px; align-items: center; }
.service-insight-media { position: relative; min-height: 510px; border-radius: 8px; overflow: hidden; }
.service-insight-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.service-insight-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(4,17,36,.48), transparent 48%); }
.service-insight-copy .section-kicker { color: #ff8b4d !important; }
.service-insight-copy h2 { margin-bottom: 21px; color: #fff; font-size: clamp(35px, 4vw, 54px); line-height: 1.08; letter-spacing: -.035em; }
.service-insight-copy > p { color: rgba(255,255,255,.67); font-size: 16px; line-height: 1.75; }
.service-insight-list { display: grid; gap: 17px; margin: 29px 0 0; padding: 0; list-style: none; }
.service-insight-list li { display: grid; grid-template-columns: 38px 1fr; gap: 13px; align-items: start; }
.service-insight-list i { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--svc-orange); }
.service-insight-list strong { display: block; margin-bottom: 3px; color: #fff; font-size: 15px; }
.service-insight-list span { color: rgba(255,255,255,.58); font-size: 13px; line-height: 1.55; }

.service-related { padding: 100px 0; background: var(--svc-soft); }
.service-related-head { display: flex; justify-content: space-between; gap: 40px; align-items: end; margin-bottom: 38px; }
.service-related-head h2 { margin-bottom: 0; color: var(--svc-navy); font-size: clamp(34px, 4vw, 53px); line-height: 1.08; letter-spacing: -.035em; }
.service-related-head > a { color: var(--svc-blue); font-size: 13px; font-weight: 800; }
.service-related-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.service-related-card { border-radius: 8px; overflow: hidden; background: #fff; box-shadow: 0 14px 38px rgba(20,43,78,.08); }
.service-related-card img { width: 100%; height: 240px; object-fit: cover; }
.service-related-card div { padding: 25px 25px 27px; }
.service-related-card p { margin-bottom: 8px; color: var(--svc-orange); font-size: 11px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.service-related-card h3 { margin-bottom: 14px; color: var(--svc-navy); font-size: 22px; line-height: 1.25; }
.service-related-card a { color: var(--svc-blue); font-size: 13px; font-weight: 800; }

.product-final-cta { padding: 85px 0 !important; text-align: left !important; color: #fff; background: linear-gradient(110deg, #123b88, #071a33) !important; }
.product-final-cta .container { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 60px; align-items: center; }
.product-final-cta h2 { margin-bottom: 13px !important; color: #fff !important; }
.product-final-cta p { max-width: 720px; margin-bottom: 0 !important; color: rgba(255,255,255,.66) !important; font-size: 16px; line-height: 1.7; }
.product-final-cta .product-actions { justify-content: flex-end; }

@media (max-width: 1199px) {
  .product-hero-grid { grid-template-columns: minmax(0, 1fr) minmax(380px, .9fr); gap: 46px; }
  .benefit-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .application-grid { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; }
}

@media (max-width: 991px) {
  .product-hero { padding: 92px 0 70px; }
  .product-hero-grid, .overview-grid, .service-insight-grid, .product-final-cta .container { grid-template-columns: 1fr !important; }
  .product-hero-image, .overview-image { height: 430px; }
  .service-trust-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-trust-grid li:nth-child(3) { border-left: 0; border-top: 1px solid rgba(255,255,255,.12); }
  .service-trust-grid li:nth-child(4) { border-top: 1px solid rgba(255,255,255,.12); }
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .application-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .service-related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-related-card:last-child { display: none; }
  .product-final-cta .product-actions { justify-content: flex-start; }
}

@media (max-width: 767px) {
  .product-hero { padding: 76px 0 56px; }
  .product-hero h1 { font-size: clamp(43px, 13vw, 63px); }
  .product-hero-headline { font-size: 18px !important; }
  .product-hero-image, .overview-image { height: 330px; }
  .product-actions, .product-btn { width: 100%; }
  .service-trust-grid, .feature-grid, .benefit-grid, .application-grid, .service-related-grid { grid-template-columns: 1fr !important; }
  .service-trust-grid li, .service-trust-grid li:nth-child(3) { border-top: 1px solid rgba(255,255,255,.12); border-left: 0; }
  .service-trust-grid li:first-child { border-top: 0; }
  .product-section, .service-insight, .service-related { padding: 72px 0 !important; }
  .safety-panel { padding: 39px 25px !important; }
  .service-insight-media { min-height: 340px; }
  .service-related-head { display: block; }
  .service-related-head > a { display: inline-block; margin-top: 18px; }
  .service-related-card:last-child { display: block; }
  .product-final-cta { padding: 68px 0 !important; }
}

@media (prefers-reduced-motion: reduce) {
  .feature-card, .application-card, .product-btn, .feature-card::before, .application-card::before { transition: none; }
}
