/* Ansys Digital — service page styles (tokens come from vendor/styles.css) */
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{margin:0;font-family:var(--font-body);background:var(--surface-page);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-feature-settings:"kern" 1,"liga" 1,"calt" 1}
h1,h2,h3{font-family:var(--font-display);font-optical-sizing:auto;text-wrap:balance;margin:0}
h1{letter-spacing:-.025em}h2{letter-spacing:-.02em}h3{letter-spacing:-.015em}
p,li{text-wrap:pretty}
a{color:var(--brand);text-decoration:none}
a:hover{color:var(--brand-hover,#0A38A0)}

/* header */
.sv-head{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border-subtle)}
.sv-head-in{max-width:var(--container-max);margin:0 auto;padding:14px var(--gutter);display:flex;align-items:center;justify-content:space-between;gap:16px}
.sv-head-in img{height:34px;width:auto;display:block}
.sv-nav{display:flex;align-items:center;gap:24px;font-size:14.5px;font-weight:500}
.sv-nav a{color:var(--text-secondary)}
.sv-nav a:hover{color:var(--brand)}
.sv-cta{display:inline-flex;align-items:center;height:42px;padding:0 20px;border-radius:var(--radius-pill);background:var(--brand);color:#fff!important;font-family:var(--font-display);font-weight:700;font-size:14.5px}
.sv-cta:hover{background:var(--brand-hover,#0A38A0)}
@media(max-width:820px){.sv-nav{display:none}}

/* hero */
.sv-hero{position:relative;overflow:hidden;background:var(--surface-page)}
.sv-hero::before{content:"";position:absolute;inset:0;background-image:var(--grad-halo);pointer-events:none}
.sv-hero-in{position:relative;max-width:var(--container-max);margin:0 auto;padding:clamp(48px,7vw,88px) var(--gutter) clamp(36px,5vw,56px)}
.sv-crumbs{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--text-muted);margin-bottom:20px}
.sv-crumbs a{color:var(--text-muted)}
.sv-crumbs a:hover{color:var(--brand)}
.sv-eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand);background:var(--blue-50);padding:6px 14px;border-radius:var(--radius-pill);margin-bottom:20px}
.sv-hero h1{font-size:clamp(2.25rem,5.2vw,3.75rem);font-weight:800;line-height:var(--leading-tight);max-width:16ch}
.sv-lede{margin:20px 0 0;font-size:clamp(17px,2vw,20px);line-height:var(--leading-snug);color:var(--text-secondary);max-width:62ch}
.sv-hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.sv-btn{display:inline-flex;align-items:center;height:52px;padding:0 26px;border-radius:var(--radius-pill);font-family:var(--font-display);font-weight:700;font-size:15.5px}
.sv-btn-p{background:var(--brand);color:#fff!important;box-shadow:var(--shadow-brand,0 14px 34px -10px rgba(14,71,192,.5))}
.sv-btn-p:hover{background:var(--brand-hover,#0A38A0)}
.sv-btn-s{background:var(--surface-card);color:var(--text-primary)!important;border:1px solid var(--border-default)}
.sv-btn-s:hover{border-color:var(--brand);color:var(--brand)!important}
.sv-trust{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:28px;font-size:13.5px;color:var(--text-secondary)}
.sv-trust b{color:var(--text-primary)}

/* layout */
.sv-wrap{max-width:var(--container-max);margin:0 auto;padding:clamp(32px,5vw,56px) var(--gutter) clamp(48px,7vw,88px);display:grid;grid-template-columns:minmax(0,1fr) 264px;gap:clamp(32px,5vw,64px);align-items:start}
@media(max-width:900px){.sv-wrap{grid-template-columns:1fr}.sv-aside{order:-1}}
.sv-aside{align-self:start}
.sv-body{min-width:0;font-size:16.5px;line-height:1.72;color:var(--text-secondary)}
.sv-body h2{margin:clamp(38px,5vw,52px) 0 14px;font-size:clamp(24px,3.2vw,32px);font-weight:700;color:var(--text-primary)}
.sv-body h2:first-child{margin-top:0}
.sv-body h3{margin:28px 0 10px;font-size:19px;font-weight:700;color:var(--text-primary)}
.sv-body p{margin:0 0 16px}
.sv-body ul{margin:0 0 18px;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:10px}
.sv-body ul li{position:relative;padding-left:28px}
.sv-body ul li::before{content:"";position:absolute;left:6px;top:.62em;width:8px;height:8px;border-radius:50%;background:var(--brand)}
.sv-body strong{color:var(--text-primary);font-weight:600}
.sv-answer{background:var(--blue-50);border:1px solid var(--blue-200);border-radius:var(--radius-lg);padding:22px 24px;margin:0 0 28px;font-size:17px;color:var(--text-primary)}
.sv-answer p{margin:0}
.sv-answer p+p{margin-top:10px}

/* deliverables grid */
.sv-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:8px 0 28px}
@media(max-width:640px){.sv-grid{grid-template-columns:1fr}}
.sv-card{background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:22px;box-shadow:var(--shadow-xs)}
.sv-card h3{margin:0 0 6px;font-size:16.5px}
.sv-card p{margin:0;font-size:14.5px;line-height:1.6}

/* steps */
.sv-steps{counter-reset:s;display:flex;flex-direction:column;gap:18px;margin:8px 0 28px}
.sv-step{position:relative;padding-left:56px}
.sv-step::before{counter-increment:s;content:counter(s,decimal-leading-zero);position:absolute;left:0;top:0;width:40px;height:40px;border-radius:50%;background:var(--grad-brand);color:#fff;font-family:var(--font-mono);font-size:12.5px;font-weight:700;display:grid;place-items:center}
.sv-step h3{margin:9px 0 6px;font-size:17px}
.sv-step p{margin:0;font-size:15px}

/* faq */
.sv-faq{display:flex;flex-direction:column;gap:12px;margin:8px 0 0}
.sv-faq details{background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);box-shadow:var(--shadow-xs)}
.sv-faq summary{cursor:pointer;list-style:none;padding:17px 20px;font-family:var(--font-display);font-weight:650;font-size:16px;color:var(--text-primary);display:flex;justify-content:space-between;gap:14px;align-items:center}
.sv-faq summary::-webkit-details-marker{display:none}
.sv-faq summary::after{content:"+";font-family:var(--font-mono);font-size:19px;color:var(--brand);flex-shrink:0}
.sv-faq details[open] summary::after{content:"\2212"}
.sv-faq details p{margin:0;padding:0 20px 18px;font-size:15px;line-height:1.65}

/* aside */
.sv-aside{position:sticky;top:88px;display:flex;flex-direction:column;gap:18px}
@media(max-width:900px){.sv-aside{position:static}}
.sv-toc{background:var(--surface-subtle);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:20px}
.sv-toc-h{font-family:var(--font-mono);font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);margin-bottom:12px}
.sv-toc ol{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:8px;font-size:14px}
.sv-toc a{color:var(--text-secondary)}
.sv-toc a:hover{color:var(--brand)}
.sv-panel{background:var(--grad-brand);border-radius:var(--radius-lg);padding:24px;color:#fff;box-shadow:var(--shadow-lg)}
.sv-panel h3{margin:0 0 8px;font-size:18px;color:#fff}
.sv-panel p{margin:0 0 16px;font-size:14px;line-height:1.6;color:rgba(255,255,255,.82)}
.sv-panel a{display:inline-flex;align-items:center;justify-content:center;width:100%;height:46px;border-radius:var(--radius-pill);background:#fff;color:var(--brand)!important;font-family:var(--font-display);font-weight:700;font-size:14.5px}
.sv-panel a.sv-alt{background:transparent!important;height:auto;width:auto;display:block;margin-top:12px;text-align:center;font-size:13.5px;font-weight:500;color:rgba(255,255,255,.9)!important;text-decoration:underline;text-underline-offset:3px}
.sv-panel a.sv-alt:hover{color:#fff!important}

/* related */
.sv-related{border-top:1px solid var(--border-subtle);background:var(--surface-subtle)}
.sv-related-in{max-width:var(--container-max);margin:0 auto;padding:clamp(40px,6vw,64px) var(--gutter)}
.sv-related h2{font-size:clamp(21px,2.6vw,26px);font-weight:700;margin-bottom:20px}
.sv-rel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:900px){.sv-rel-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.sv-rel-grid{grid-template-columns:1fr}}
.sv-rel{display:block;background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:18px;box-shadow:var(--shadow-xs);transition:transform .25s var(--ease-out),box-shadow .25s var(--ease-out)}
.sv-rel:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.sv-rel b{display:block;font-family:var(--font-display);font-size:15.5px;color:var(--text-primary);margin-bottom:5px}
.sv-rel span{font-size:13.5px;color:var(--text-secondary);line-height:1.55}

/* footer */
.sv-foot{background:var(--neutral-950);color:rgba(255,255,255,.62)}
.sv-foot-in{max-width:var(--container-max);margin:0 auto;padding:36px var(--gutter);display:flex;flex-wrap:wrap;gap:14px 28px;align-items:center;justify-content:space-between;font-size:13.5px}
.sv-foot a{color:rgba(255,255,255,.82)}
.sv-foot a:hover{color:var(--accent)}
.sv-foot-links{display:flex;flex-wrap:wrap;gap:8px 20px}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* case study */
.cs-logo{height:44px;width:auto;display:block;margin-bottom:20px;filter:none}
.cs-meta{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:26px;font-size:13.5px;color:var(--text-secondary)}
.cs-meta b{display:block;font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);margin-bottom:3px;font-weight:700}
.cs-results{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:0 0 30px}
@media(max-width:640px){.cs-results{grid-template-columns:1fr}}
.cs-result{background:var(--grad-brand);color:#fff;border-radius:var(--radius-lg);padding:22px;box-shadow:var(--shadow-lg)}
.cs-result b{display:block;font-family:var(--font-display);font-size:34px;font-weight:800;letter-spacing:-.02em;line-height:1.05;font-variant-numeric:tabular-nums}
.cs-result span{display:block;margin-top:6px;font-size:13.5px;color:rgba(255,255,255,.82);line-height:1.45}
.cs-quote{background:var(--surface-subtle);border-left:none;border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:26px 28px;margin:0 0 28px}
.cs-quote p{margin:0 0 14px;font-size:17.5px;line-height:1.62;color:var(--text-primary);font-style:normal}
.cs-quote cite{font-style:normal;font-family:var(--font-mono);font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:var(--text-muted)}
.cs-note{margin:26px 0 0;padding-top:18px;border-top:1px solid var(--border-subtle);font-size:12.5px;line-height:1.6;color:var(--text-muted)}
.cs-visit{display:inline-flex;align-items:center;gap:8px;margin-top:6px;font-family:var(--font-display);font-weight:700;font-size:15px}