.sd-hero{background:var(--soft);border-bottom:1px solid var(--line)}
.sd-breadcrumb-row{padding-top:36px}.sd-breadcrumb-row .breadcrumbs{margin:0}
.sd-hero-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:6vw;align-items:center;min-height:640px;padding-top:36px;padding-bottom:64px}
.sd-hero-copy h1{max-width:10ch;font-size:clamp(3.5rem,6.1vw,7.3rem)}
.sd-lead{max-width:690px;color:#40545f;font-size:clamp(1rem,1.15vw,1.2rem);line-height:1.75}
.sd-actions{display:flex;align-items:center;gap:28px;margin-top:34px}
.sd-hero-media{position:relative;min-height:500px;margin:0;overflow:hidden;background:#dfe6e9}
.sd-hero-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.sd-hero-media figcaption{position:absolute;left:0;right:0;bottom:0;display:flex;justify-content:space-between;gap:20px;padding:15px 20px;background:rgba(5,25,38,.9);color:#dbe7ed;font-size:.68rem;text-transform:uppercase;letter-spacing:.055em}
.sd-hero-media figcaption span{color:#ff9660;font-weight:700}

.sd-section-nav{position:sticky;top:116px;z-index:20;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 8px 24px rgba(5,29,45,.05)}
.sd-section-nav>div{display:flex;align-items:center;gap:28px;min-height:62px;overflow-x:auto;white-space:nowrap;scrollbar-width:thin}
.sd-section-nav span{color:var(--muted);font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em}
.sd-section-nav a{padding-block:20px;color:#40545f;font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.sd-section-nav a:hover{color:var(--blue)}

.sd-split-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:8vw;align-items:center}
.sd-photo-frame{position:relative;min-height:570px;overflow:hidden;background:var(--soft)}
.sd-photo-frame::after{content:"";position:absolute;inset:22px;border:1px solid rgba(255,255,255,.65)}
.sd-photo-frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.sd-photo-frame>span{position:absolute;z-index:2;left:22px;bottom:22px;padding:10px 13px;background:#fff;color:var(--blue);font-size:.63rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.sd-copy-block{max-width:720px}.sd-copy-block>p{color:var(--muted);line-height:1.8}.sd-definition{margin-top:32px;padding:25px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--warm)}
.sd-definition strong{display:block;margin-bottom:10px;color:var(--blue)}.sd-definition p{margin:0;color:var(--muted);font-size:.86rem;line-height:1.7}

.sd-heading-row{display:grid;grid-template-columns:1.1fr .9fr;gap:9vw;align-items:end;margin-bottom:48px}.sd-heading-row h2{max-width:14ch;margin:0}.sd-heading-row>p{max-width:640px;margin:0;color:inherit;opacity:.74;line-height:1.75}
.sd-challenges{background:var(--navy);color:#fff}.sd-challenge-grid{display:grid;grid-template-columns:repeat(5,1fr);padding-inline:0;border-top:1px solid #38505e;border-left:1px solid #38505e}
.sd-challenge-grid article{min-height:360px;padding:27px 23px;border-right:1px solid #38505e;border-bottom:1px solid #38505e}.sd-challenge-grid article>span,.sd-number-list article>span{color:#ff8b4e;font-size:.64rem;font-weight:700}.sd-challenge-grid h3{min-height:60px;margin:20px 0 24px;font-size:1.18rem}.sd-challenge-grid p{color:#abc0cb;font-size:.76rem;line-height:1.65}.sd-challenge-grid p strong{display:block;margin-bottom:4px;color:#fff;font-size:.65rem;text-transform:uppercase;letter-spacing:.06em}
.sd-benefits{display:grid;grid-template-columns:repeat(5,1fr);padding:0;border-left:1px solid #38505e}.sd-benefits article{padding:22px;border-right:1px solid #38505e;border-bottom:1px solid #38505e}.sd-benefits strong{font-size:.8rem}.sd-benefits p{margin:7px 0 0;color:#96adb9;font-size:.7rem}

.sd-applications{background:#fff}.sd-application-layout{display:grid;grid-template-columns:.86fr 1.14fr;gap:7vw;align-items:start}.sd-application-layout figure{position:sticky;top:210px;margin:0;background:var(--soft)}.sd-application-layout figure img{width:100%;height:610px;object-fit:cover}.sd-application-layout figcaption,.sd-selection-layout figcaption{padding:13px 16px;color:var(--muted);font-size:.65rem;text-transform:uppercase;letter-spacing:.05em}
.sd-application-list{border-top:1px solid var(--line)}.sd-application-list article{display:grid;grid-template-columns:44px 1fr;gap:22px;padding:25px 0;border-bottom:1px solid var(--line)}.sd-application-list article>span{color:var(--orange-dark);font-size:.64rem;font-weight:700}.sd-application-list h3{margin:0 0 9px}.sd-application-list p{margin:0;color:var(--muted);font-size:.83rem;line-height:1.7}

.sd-components{background:var(--blue);color:#fff}.sd-components-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:8vw}.sd-components-intro{align-self:start}.sd-components-intro h2{max-width:12ch}.sd-components-intro>p:not(.eyebrow){max-width:600px;color:#bcd0dc}.sd-components-intro img{width:100%;height:350px;margin-top:34px;object-fit:cover}.sd-component-list{border-top:1px solid #5e89a3}.sd-component-list article{display:grid;grid-template-columns:42px .45fr 1fr;gap:20px;padding:27px 0;border-bottom:1px solid #5e89a3}.sd-component-list span{color:#ffc09d;font-size:.65rem;font-weight:700}.sd-component-list h3{margin:0}.sd-component-list p{margin:0;color:#c6d7e0;font-size:.82rem;line-height:1.7}

.sd-automation{background:var(--warm)}.sd-number-list{display:grid;grid-template-columns:repeat(3,1fr);padding-inline:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}.sd-number-list article{min-height:220px;padding:27px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.sd-number-list article>span{color:var(--orange-dark)}.sd-number-list h3{margin:25px 0 12px}.sd-number-list p{margin:0;color:var(--muted);font-size:.81rem;line-height:1.65}

.sd-systems{background:#fff}.sd-system-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding-inline:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}.sd-system-grid>article{display:flex;min-width:0;flex-direction:column;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.sd-system-image{height:245px;overflow:hidden;background:var(--soft)}.sd-system-image img{width:100%;height:100%;object-fit:contain;padding:18px;mix-blend-mode:multiply}.sd-system-image-tall img{object-position:center 30%}.sd-system-grid>article>div:last-child{display:flex;flex:1;flex-direction:column;padding:24px}.sd-system-grid>article>div>span,.sd-spec-card>span{color:var(--orange-dark);font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em}.sd-system-grid h3{margin:14px 0 12px}.sd-system-grid p{color:var(--muted);font-size:.78rem;line-height:1.65}.sd-system-grid .text-link{margin-top:auto;font-size:.62rem}.sd-spec-card{padding:27px!important;background:var(--navy);color:#fff}.sd-system-grid .sd-spec-card>span{color:#ff9b66}.sd-spec-card p{color:#afc1cb}.sd-spec-card dl{margin:auto 0 0;border-top:1px solid #405965}.sd-spec-card dl>div{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px solid #405965;font-size:.64rem}.sd-spec-card dt{color:#9eb2bd;text-transform:uppercase}.sd-spec-card dd{margin:0;font-weight:600}.sd-footnote{margin-top:13px;color:var(--muted);font-size:.65rem}

.sd-belts{background:var(--navy);color:#fff}.sd-belts-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:9vw}.sd-belts-grid>div:first-child{align-self:center}.sd-belts-grid>div:first-child h2{max-width:12ch}.sd-belts-grid>div:first-child>p:not(.eyebrow){color:#aebfc9}.sd-belt-list{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #38505e;border-left:1px solid #38505e}.sd-belt-list article{min-height:250px;padding:25px;border-right:1px solid #38505e;border-bottom:1px solid #38505e}.sd-belt-list span{color:#ff8b4e;font-size:.64rem;font-weight:700}.sd-belt-list h3{margin:24px 0 12px}.sd-belt-list p{margin:0;color:#aebfc9;font-size:.78rem;line-height:1.7}

.sd-selection{background:var(--soft)}.sd-selection-layout{display:grid;grid-template-columns:1.08fr .92fr;gap:7vw;align-items:start}.sd-selection-layout ol{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}.sd-selection-layout li{display:grid;grid-template-columns:45px 1fr;gap:20px;padding:21px 0;border-bottom:1px solid var(--line)}.sd-selection-layout li>span{color:var(--orange-dark);font-size:.63rem;font-weight:700}.sd-selection-layout h3{margin:0 0 7px}.sd-selection-layout p{margin:0;color:var(--muted);font-size:.8rem;line-height:1.65}.sd-selection-layout figure{position:sticky;top:210px;margin:0;background:#fff}.sd-selection-layout figure img{width:100%;height:600px;object-fit:contain;padding:7%}

.sd-faq{background:#fff}.sd-faq-grid{display:grid;grid-template-columns:.66fr 1.34fr;gap:10vw;align-items:start}.sd-faq-grid>div:first-child{position:sticky;top:210px}.sd-faq-grid h2{max-width:10ch}.sd-faq-grid>div:first-child>p:not(.eyebrow){color:var(--muted)}.sd-accordion{border-top:1px solid var(--line)}.sd-accordion details{border-bottom:1px solid var(--line)}.sd-accordion summary{position:relative;padding:24px 55px 24px 0;cursor:pointer;font-weight:600;list-style:none}.sd-accordion summary::-webkit-details-marker{display:none}.sd-accordion summary::after{content:"+";position:absolute;right:10px;top:19px;color:var(--blue);font-size:1.35rem;font-weight:400}.sd-accordion details[open] summary::after{content:"−"}.sd-accordion details p{max-width:820px;margin:0;padding:0 55px 24px 0;color:var(--muted);font-size:.84rem;line-height:1.75}

.sd-final-cta{padding-block:66px;background:var(--blue);color:#fff}.sd-final-cta>div{display:grid;grid-template-columns:1.1fr .8fr auto;gap:6vw;align-items:end}.sd-final-cta h2{max-width:14ch;margin:0;font-size:clamp(2.1rem,3.3vw,3.8rem)}.sd-final-cta>div>p{max-width:600px;margin:0;color:#bfd1dc;line-height:1.7}

@media(max-width:1180px){.sd-hero-grid{grid-template-columns:1fr 1fr}.sd-challenge-grid{grid-template-columns:repeat(3,1fr)}.sd-benefits{grid-template-columns:repeat(3,1fr)}.sd-system-grid{grid-template-columns:repeat(3,1fr)}.sd-final-cta>div{grid-template-columns:1fr 1fr}.sd-final-cta .button{grid-column:2;justify-self:start}}
@media(max-width:900px){.sd-section-nav{top:104px}.sd-hero-grid,.sd-split-grid,.sd-application-layout,.sd-components-grid,.sd-belts-grid,.sd-selection-layout,.sd-faq-grid{grid-template-columns:1fr}.sd-hero-grid{min-height:0}.sd-hero-media{min-height:460px}.sd-heading-row{grid-template-columns:1fr;gap:22px}.sd-photo-frame{min-height:460px}.sd-challenge-grid,.sd-benefits,.sd-number-list,.sd-system-grid{grid-template-columns:repeat(2,1fr)}.sd-application-layout figure,.sd-selection-layout figure,.sd-faq-grid>div:first-child{position:relative;top:auto}.sd-application-layout figure img{height:480px}.sd-components-intro img{max-width:560px}.sd-final-cta>div{grid-template-columns:1fr}.sd-final-cta .button{grid-column:auto}.sd-selection-layout figure{grid-row:1}.sd-selection-layout figure img{height:430px}}
@media(max-width:620px){.sd-breadcrumb-row{padding-top:26px}.sd-breadcrumb-row .breadcrumbs{flex-wrap:wrap}.sd-hero-grid{padding-top:18px;padding-bottom:42px}.sd-hero-copy h1{font-size:3rem}.sd-actions{align-items:flex-start;flex-direction:column}.sd-hero-media{min-height:330px}.sd-hero-media figcaption{display:none}.sd-section-nav{top:102px}.sd-section-nav>div{padding-right:20px}.sd-section-nav>div>span{display:none}.sd-split-grid,.sd-heading-row,.sd-components-grid,.sd-belts-grid,.sd-selection-layout,.sd-faq-grid{padding-inline:var(--gutter)}.sd-photo-frame{min-height:350px}.sd-challenge-grid,.sd-benefits,.sd-number-list,.sd-system-grid,.sd-belt-list{grid-template-columns:1fr;border-left:0}.sd-challenge-grid article,.sd-number-list article,.sd-system-grid>article,.sd-belt-list article{border-right:0}.sd-challenge-grid article{min-height:0}.sd-application-layout{padding-inline:0}.sd-application-layout figure{margin-inline:var(--gutter)}.sd-application-layout figure img{height:340px}.sd-application-list{padding-inline:var(--gutter)}.sd-component-list article{grid-template-columns:34px 1fr}.sd-component-list p{grid-column:2}.sd-components-intro img{height:280px}.sd-selection-layout figure img{height:320px}.sd-system-image{height:280px}.sd-faq-grid{gap:38px}}