:root{--bg:#f5f6f7;--surface:#ffffff;--ink:#101010;--muted:#6f6f6f;--line:#e3e3e3;--dark:#0f0f0f;--blue:#696969;--max:1240px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);line-height:1.55}img{display:block;max-width:100%}a{color:inherit}.container{width:min(var(--max),calc(100% - 48px));margin:auto}header{position:sticky;top:0;z-index:90;background:rgba(15,15,15,.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.07)}.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand-logo{width:245px}.nav nav{display:flex;gap:18px}.nav nav a{font-size:.72rem;color:#ececec;text-decoration:none;font-weight:700}.hero{position:relative;min-height:630px;display:flex;align-items:flex-end;overflow:hidden;background:#0b0b0b}.hero-media{position:absolute;inset:0}.hero-media img{width:100%;height:100%;object-fit:cover}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,9,13,.93),rgba(5,9,13,.68) 42%,rgba(5,9,13,.18) 72%,rgba(5,9,13,.02)),linear-gradient(0deg,rgba(5,9,13,.55),transparent 45%)}.hero-inner{position:relative;z-index:2;padding:120px 0 72px}.hero-copy{max-width:760px}.eyebrow{font-size:.65rem;letter-spacing:.14em;text-transform:uppercase;font-weight:800;color:var(--blue)}.eyebrow.light{color:#b9b9b9}.hero h1{font-size:clamp(2.6rem,5vw,4.7rem);line-height:.98;letter-spacing:-.055em;color:#ffffff;margin:14px 0 18px}.hero p{color:#dddddd;font-size:1rem;max-width:690px}.hero-actions{display:flex;gap:10px;margin-top:26px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 18px;border-radius:999px;text-decoration:none;font-size:.74rem;font-weight:800}.btn-primary{background:#6a6a6a;color:#ffffff}.btn-secondary{border:1px solid rgba(255,255,255,.4);color:#ffffff;background:rgba(255,255,255,.06)}.key-strip{display:grid;grid-template-columns:repeat(4,1fr);background:#ffffff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 20px 50px rgba(29,29,29,.08);margin-top:-28px;position:relative;z-index:3}.key-strip>div{padding:18px 20px;border-right:1px solid var(--line)}.key-strip b{display:block;font-size:.92rem}.key-strip span{font-size:.68rem;color:var(--muted)}.section{padding:84px 0}.section.soft{background:#eef1f3}.section.dark,.ai-section{background:var(--dark);color:#ffffff}.section.dark p,.ai-section p{color:#c2c2c2}.section-head.centered{text-align:center;max-width:850px;margin:0 auto 38px}.section-head h2,.split-copy h2,.first-copy h2,.fh-copy h2{font-size:clamp(2rem,3.4vw,3.5rem);line-height:1.02;letter-spacing:-.05em;margin:10px 0 14px}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}.split.reverse{grid-template-columns:.95fr 1.05fr}.split-copy p,.first-copy p{color:var(--muted);font-size:.9rem}.split-media{border-radius:22px;overflow:hidden;background:#0f0f0f}.split-media img{width:100%;height:430px;object-fit:cover}.icon-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:24px}.icon-row>div{display:flex;align-items:center;gap:10px;border-top:1px solid var(--line);padding-top:10px;font-size:.74rem}.icon{width:36px;height:36px;border-radius:10px;background:#f3f3f3;color:var(--blue);display:flex;align-items:center;justify-content:center}.system-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.system-grid article,.authority-grid div{background:#ffffff;border:1px solid var(--line);border-radius:18px;padding:22px}.system-icon{width:48px;height:48px;border-radius:12px;background:#f4f4f4;color:var(--blue);display:flex;align-items:center;justify-content:center;font-weight:900}.system-grid h3{font-size:1rem;margin:18px 0 8px}.system-grid p{font-size:.74rem;color:var(--muted)}.dark-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:30px}.workflow{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #353535;border-radius:18px;overflow:hidden}.workflow>div{padding:22px;background:#171717;border-right:1px solid #353535}.workflow span{font-size:.62rem;color:#b6b6b6;font-weight:800}.workflow h3{font-size:.95rem;margin:10px 0 7px}.workflow p{font-size:.7rem}.first-response{display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:center}.first-media{border-radius:22px;overflow:hidden}.first-media img{height:430px;width:100%;object-fit:cover}.stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px}.stats div{padding:14px 15px;background:#ffffff;border:1px solid var(--line);border-radius:14px}.stats b{display:block;font-size:1.08rem}.stats span{font-size:.65rem;color:var(--muted)}.visual-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.visual-grid article,.compare-grid>article,.deploy-grid article{background:#ffffff;border-radius:20px;overflow:hidden;border:1px solid var(--line)}.visual-grid img{width:100%;height:260px;object-fit:cover}.visual-grid article>div,.compare-body{padding:20px}.visual-grid h3{font-size:1.1rem;margin:0 0 7px}.visual-grid p,.compare-body p{font-size:.76rem;color:var(--muted)}.spec-list{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px}.spec-list div{background:#ffffff;border:1px solid var(--line);border-radius:12px;padding:13px 14px}.spec-list b{display:block}.spec-list span{font-size:.65rem;color:var(--muted)}.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.compare-media{height:260px;background:#0f0f0f}.compare-media img{width:100%;height:100%;object-fit:cover}.compare-body>span{font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:#808080;font-weight:800}.compare-body h3{font-size:1.35rem;margin:7px 0}.compare-body ul{padding-left:18px;color:#646464;font-size:.72rem}.flighthub{display:grid;grid-template-columns:1.05fr .95fr;background:#171717;border-radius:24px;overflow:hidden}.fh-media img{width:100%;height:100%;min-height:460px;object-fit:cover}.fh-copy{padding:42px;color:#ffffff}.fh-copy p{color:#c1c1c1}.fh-list{display:grid;gap:10px;margin-top:20px}.fh-list div{border-top:1px solid #343434;padding-top:9px}.fh-list b{display:block;font-size:.76rem}.fh-list span{font-size:.65rem;color:#b7b7b7}.ai-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.ai-grid article{background:#131313;border:1px solid #333333;border-radius:16px;padding:18px}.ai-grid h3{font-size:.95rem}.ai-grid p{font-size:.7rem}.products{display:grid;grid-template-columns:1fr 1fr;gap:16px}.product-card{display:grid;grid-template-columns:190px 1fr;background:#ffffff;border:1px solid var(--line);border-radius:18px;overflow:hidden}.product-media{background:#0f0f0f}.product-media img{width:100%;height:100%;object-fit:cover}.product-body{padding:20px;display:flex;flex-direction:column}.product-body>span{font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:#828282;font-weight:800}.product-body h3{font-size:1.15rem;margin:7px 0}.product-body p{font-size:.7rem;color:var(--muted)}.product-specs{display:flex;gap:6px;flex-wrap:wrap;margin-top:auto}.product-specs small{font-size:.6rem;border:1px solid var(--line);padding:5px 7px;border-radius:999px;color:#747474}.price{font-size:1.12rem;font-weight:900;margin:12px 0 8px}.product-body a{display:flex;align-items:center;justify-content:center;min-height:38px;border-radius:999px;background:#676767;color:#ffffff;text-decoration:none;font-size:.67rem;font-weight:800}.authority-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.authority-grid b{display:block}.authority-grid span{font-size:.69rem;color:var(--muted)}.faq-list{display:grid;gap:8px;max-width:980px;margin:auto}.faq-list details{background:#ffffff;border:1px solid var(--line);border-radius:14px;padding:0 16px}.faq-list summary{cursor:pointer;font-size:.8rem;font-weight:800;padding:14px 0}.faq-list p{font-size:.74rem;color:var(--muted)}footer{background:#0f0f0f;color:#b7b7b7;padding:32px 0}.footer{display:flex;justify-content:space-between;gap:30px}.footer-logo{width:230px}.footer-links{display:flex;gap:14px;flex-wrap:wrap}.footer-links a{font-size:.68rem;text-decoration:none;color:#dedede}.back-to-top{position:fixed;right:18px;bottom:18px;width:44px;height:44px;border-radius:50%;border:1px solid #d2d2d2;background:#ffffff;opacity:0;visibility:hidden}.back-to-top.visible{opacity:1;visibility:visible}@media(max-width:980px){.nav nav{display:none}.split,.split.reverse,.first-response,.flighthub{grid-template-columns:1fr}.system-grid,.authority-grid{grid-template-columns:repeat(2,1fr)}.workflow{grid-template-columns:repeat(2,1fr)}.products{grid-template-columns:1fr}}@media(max-width:680px){.container{width:calc(100% - 28px)}.hero{min-height:590px}.hero h1{font-size:2.35rem}.key-strip{grid-template-columns:1fr 1fr}.section{padding:58px 0}.system-grid{grid-template-columns:1fr 1fr}.workflow,.visual-grid,.compare-grid,.ai-grid{grid-template-columns:1fr}.product-card{grid-template-columns:115px 1fr}.authority-grid{grid-template-columns:1fr 1fr}.footer{flex-direction:column}}

.related-guides .authority-grid a{display:inline-block;margin-top:7px;color:#606060;text-decoration:none;font-weight:800}.related-guides .authority-grid a:hover{text-decoration:underline}


/* Related products - compact 5-card row */
.related-products-section{
  background:#f2f4f6;
  padding-top:66px;
  padding-bottom:72px;
}
.related-products-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:38px;
  margin-bottom:22px;
}
.related-products-head>div{max-width:700px}
.related-products-head h2{
  font-size:clamp(1.65rem,2.6vw,2.7rem);
  line-height:1.04;
  letter-spacing:-.045em;
  margin:9px 0 0;
}
.related-products-head>p{
  max-width:420px;
  color:var(--muted);
  font-size:.76rem;
  margin:0;
}
.related-product-row{
  display:grid;
  grid-template-columns:repeat(5,minmax(0,1fr));
  gap:10px;
}
.related-product-card{
  min-width:0;
  background:#ffffff;
  border:1px solid var(--line);
  border-radius:15px;
  overflow:hidden;
  text-decoration:none;
  display:flex;
  flex-direction:column;
  transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.related-product-card:hover{
  transform:translateY(-2px);
  border-color:#d1d1d1;
  box-shadow:0 10px 26px rgba(29,29,29,.07);
}
.related-product-image{
  height:132px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:#ffffff;
  border-bottom:1px solid #edf0f2;
  padding:11px;
}
.related-product-image img{
  width:100%;
  height:100%;
  object-fit:contain;
  image-rendering:auto;
}
.related-product-content{
  padding:13px 13px 12px;
  display:flex;
  flex-direction:column;
  flex:1;
}
.related-product-content>span{
  color:#848484;
  font-size:.53rem;
  font-weight:850;
  text-transform:uppercase;
  letter-spacing:.12em;
}
.related-product-content h3{
  font-size:.86rem;
  line-height:1.16;
  margin:6px 0 7px;
  min-height:2.3em;
}
.related-product-content p{
  color:var(--muted);
  font-size:.62rem;
  line-height:1.48;
  margin:0 0 11px;
  min-height:4.4em;
}
.related-product-content strong{
  margin-top:auto;
  font-size:.88rem;
  color:#171717;
}
.related-product-content small{
  display:block;
  margin-top:7px;
  padding-top:7px;
  border-top:1px solid #edf0f2;
  color:#5f5f5f;
  font-size:.57rem;
  font-weight:800;
}
@media(max-width:1080px){
  .related-product-row{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:680px){
  .related-products-head{display:block}
  .related-products-head>p{margin-top:10px}
  .related-product-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .related-product-image{height:112px;padding:8px}
  .related-product-content{padding:10px}
  .related-product-content h3{font-size:.74rem}
  .related-product-content p{font-size:.57rem;min-height:auto}
  .related-product-content strong{font-size:.78rem}
}

/* Related products: one horizontal row with compact specifications */
.related-product-row{
  grid-template-columns:repeat(5,minmax(190px,1fr));
  overflow-x:auto;
  overflow-y:hidden;
  padding-bottom:8px;
  scrollbar-width:thin;
  scrollbar-color:#c5c5c5 transparent;
}
.related-product-card{height:100%}
.related-product-content p{min-height:4.4em}
.related-product-specs{
  display:flex;
  flex-wrap:wrap;
  gap:5px;
  margin:0 0 12px;
}
.related-product-specs span{
  display:inline-flex;
  align-items:center;
  min-height:23px;
  padding:4px 7px;
  border:1px solid #e5e5e5;
  border-radius:999px;
  background:#f7f9fa;
  color:#6a6a6a;
  font-size:.52rem;
  font-weight:750;
  line-height:1.25;
  white-space:nowrap;
}
.related-product-content strong{margin-top:auto}
@media(max-width:1080px){
  .related-product-row{grid-template-columns:repeat(5,210px)}
}
@media(max-width:680px){
  .related-product-row{grid-template-columns:repeat(5,205px);gap:8px}
  .related-product-content p{min-height:auto}
  .related-product-specs span{font-size:.49rem;padding:3px 6px}
}