/* V173 — professional homepage hierarchy, readable typography and calmer hero. */
:root{--sv173-ink:#14213d;--sv173-muted:#5f6d82;--sv173-border:#e4e9f0;--sv173-brand:#2457d6}
html,body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif!important;color:var(--sv173-ink)!important;font-size:15px!important;line-height:1.55!important}
body{background:#fff!important}
/* Keep the hero as one clear product statement rather than stacking two competing messages. */
.sv148-hero.sv160-hero{width:min(1280px,calc(100% - 32px))!important;margin:18px auto 0!important;border:1px solid #e4e9f0!important;border-radius:22px!important;background:linear-gradient(115deg,#f8fbff 0%,#fff 58%,#f8fbff 100%)!important;box-shadow:0 10px 32px rgba(24,43,78,.06)!important;grid-template-columns:minmax(0,1fr) minmax(0,520px)!important;overflow:hidden!important}
.sv148-hero-copy{min-height:350px!important;padding:42px 42px!important;align-items:center!important;justify-content:flex-start!important;background:transparent!important}
.sv171-hero-message{max-width:650px!important;margin:0!important}
.sv171-kicker{font-size:11px!important;letter-spacing:.14em!important;font-weight:850!important;color:#60708a!important;margin-bottom:12px!important}
.sv171-hero-heading{font-size:clamp(32px,3.5vw,48px)!important;line-height:1.08!important;letter-spacing:-.035em!important;color:#132a50!important;max-width:620px!important;margin:0!important}
.sv171-hero-message p{font-size:15px!important;line-height:1.6!important;color:#5b6a80!important;max-width:570px!important;margin:15px 0 18px!important}
.sv171-journey{display:none!important}
.sv173-hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:4px}
.sv173-hero-actions a{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 17px;border-radius:10px;text-decoration:none;font-size:13px;font-weight:800;border:1px solid #d7dfeb}
.sv173-hero-actions .primary{background:#2457d6;color:#fff;border-color:#2457d6;box-shadow:0 5px 14px rgba(36,87,214,.18)}
.sv173-hero-actions .secondary{background:#fff;color:#253b61}
.sv173-hero-actions .secondary:hover{border-color:#aebcda;background:#f7f9fd}
/* The rotating service copy is redundant with the service rail below; keep JS available but remove visual crowding. */
.sv160-service-stage{display:none!important}
.sv148-hero-image{min-height:350px!important;aspect-ratio:auto!important;height:auto!important;overflow:hidden!important;background:#fff!important;display:flex!important;align-items:center!important;justify-content:center!important}
.sv148-hero-image img{width:100%!important;height:100%!important;max-width:none!important;max-height:none!important;object-fit:contain!important;object-position:center!important;padding:0!important;margin:0!important}
/* Service navigation: readable 4 x 2 grid instead of eight tiny stretched cards. */
.sv150-service-strip{width:min(1280px,calc(100% - 32px))!important;margin:14px auto 0!important}
.sv150-service-grid{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:10px!important}
.sv150-service-card{min-height:76px!important;padding:12px 14px!important;border:1px solid var(--sv173-border)!important;border-radius:12px!important;background:#fff!important;box-shadow:0 4px 14px rgba(24,43,78,.045)!important;display:flex!important;align-items:center!important;gap:11px!important;text-align:left!important}
.sv150-service-card b{font-size:13px!important;line-height:1.25!important;color:#1b2940!important}
.sv150-service-card small{display:block!important;font-size:11px!important;line-height:1.35!important;color:#68758a!important;margin-top:3px!important}
.sv150-service-icon{width:38px!important;height:38px!important;flex:0 0 38px!important;border-radius:10px!important;font-size:17px!important;display:grid!important;place-items:center!important}
/* Consistent section rail and breathing room. */
.trending.block,.sv148-domains.block,.content.block,.lists.block,.toolkit.block,.tools-showcase,.faculty,.commercial,.final-cta,.faq{width:min(1280px,calc(100% - 32px))!important;margin-left:auto!important;margin-right:auto!important}
.trending.block{margin-top:30px!important}
.trending .head h2,.sv148-domain-head h2,.lists .head h2,.toolkit h2,.section-headline h2,.faculty h2,.commercial h2,.final-cta h2,.faq h2{font-size:22px!important;line-height:1.2!important;letter-spacing:-.015em!important;color:#172842!important}
.trending .rail,.sv153-trending-grid{grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:10px!important}
.trend{height:88px!important;min-height:88px!important;padding:14px 16px!important}
.trend b{font-size:13px!important}.trend span{font-size:11px!important}
.section-kicker,.eyebrow{font-size:10px!important;letter-spacing:.12em!important}
.content .head h2,.lists .head h2{font-size:21px!important}
.domain-card b,.list-card .row b,.tool b{font-size:13px!important}.domain-card small,.list-card .row small,.tool small{font-size:11px!important}
.tools-showcase,.faculty,.commercial,.final-cta,.faq{margin-top:32px!important}
/* Hide operational counters until they represent meaningful production numbers. */
.metrics{display:none!important}
@media(max-width:1000px){
 .sv148-hero.sv160-hero{grid-template-columns:minmax(0,1fr) minmax(0,430px)!important}
 .sv148-hero-copy{padding:34px!important;min-height:330px!important}
 .sv148-hero-image{min-height:330px!important}
 .sv150-service-grid{grid-template-columns:repeat(4,minmax(0,1fr))!important}
}
@media(max-width:780px){
 .sv148-hero.sv160-hero{width:calc(100% - 20px)!important;grid-template-columns:1fr!important;margin-top:10px!important;border-radius:16px!important}
 .sv148-hero-copy{order:2!important;padding:28px 22px!important;min-height:0!important}
 .sv148-hero-image{order:1!important;min-height:0!important;height:auto!important;aspect-ratio:793/358!important}
 .sv148-hero-image img{width:100%!important;height:100%!important;object-fit:contain!important}
 .sv171-hero-heading{font-size:32px!important}
 .sv171-hero-message p{font-size:14px!important}
 .sv150-service-strip{width:calc(100% - 20px)!important}
 .sv150-service-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:8px!important}
 .sv150-service-card{min-height:70px!important;padding:10px!important}
 .sv150-service-card b{font-size:12px!important}.sv150-service-card small{font-size:10px!important}
 .sv150-service-icon{width:34px!important;height:34px!important;flex-basis:34px!important}
 .trending.block,.sv148-domains.block,.content.block,.lists.block,.toolkit.block,.tools-showcase,.faculty,.commercial,.final-cta,.faq{width:calc(100% - 20px)!important}
 .trending .rail,.sv153-trending-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}
}
@media(max-width:460px){
 html,body{font-size:14px!important}
 .sv148-hero-copy{padding:23px 17px!important}
 .sv171-kicker{font-size:9px!important}.sv171-hero-heading{font-size:27px!important}.sv171-hero-message p{font-size:13px!important;line-height:1.5!important}
 .sv173-hero-actions{gap:7px}.sv173-hero-actions a{min-height:40px;padding:0 13px;font-size:12px!important}
 .sv150-service-card{min-height:66px!important;padding:9px!important;gap:8px!important}.sv150-service-card b{font-size:11px!important}.sv150-service-card small{font-size:9px!important}.sv150-service-icon{width:31px!important;height:31px!important;flex-basis:31px!important;font-size:14px!important}
 .trending .rail,.sv153-trending-grid{gap:7px!important}.trend{height:80px!important;min-height:80px!important;padding:11px!important}.trend b{font-size:11px!important}.trend span{font-size:9.5px!important}
 .trending .head h2,.sv148-domain-head h2,.lists .head h2,.toolkit h2,.section-headline h2,.faculty h2,.commercial h2,.final-cta h2,.faq h2{font-size:19px!important}
}
/* V180 home refinement: stronger reason-to-visit without adding another carousel. */
.sv180-hero-proof{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;max-width:650px;margin-top:18px}
.sv180-hero-proof span{display:block;padding:10px 12px;border:1px solid #dfe6ef;border-radius:10px;background:#fff;color:#536177;font-size:12px;line-height:1.35}
.sv180-hero-proof b{display:block;color:#1b355f;font-size:12px;margin-bottom:2px}
.sv150-service-card.sv150-internships-highlight{border-color:#9db7f1!important;background:#f7faff!important;box-shadow:0 5px 16px rgba(36,87,214,.10)!important;position:relative}
.sv150-service-card.sv150-internships-highlight:after{content:'POPULAR';position:absolute;right:10px;top:8px;font-size:9px;font-weight:850;letter-spacing:.08em;color:#2457d6}
.sv150-service-card{transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease}
.sv150-service-card:hover{transform:translateY(-1px);border-color:#bdc9da!important;box-shadow:0 7px 18px rgba(24,43,78,.08)!important}
@media(max-width:780px){.sv180-hero-proof{grid-template-columns:1fr;gap:7px;margin-top:14px}.sv150-service-card.sv150-internships-highlight:after{top:6px;right:7px}}