/* Savilabs shared styles for inner pages (work, insights, tools).
   Same design language as index.html: white + panel grey, ink, Apple-blue, pill buttons, big rounded cards. */
:root{
  --white:#fff;--panel:#f5f5f7;--ink:#1d1d1f;--gray:#6e6e73;--hair:#d2d2d7;
  --blue:#0071e3;--blue-dark:#0062c4;--blue-soft:rgba(0,113,227,.08);--green:#1e8e3e;--red:#d70015;--lime:#c9ff45;
  --night:#05080c;--night-card:#11161d;
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Inter Tight","Helvetica Neue",Arial,sans-serif;
  --ease:cubic-bezier(.2,.8,.2,1);--wrap:1080px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{background:var(--white);color:var(--ink);font-family:var(--font);font-size:17px;line-height:1.47;letter-spacing:-.01em;-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:inherit;text-decoration:none}
img,video{max-width:100%}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px;width:100%}

/* nav (same as homepage) */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.78);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid rgba(0,0,0,.06)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:52px}
.logo{font-weight:700;font-size:19px;letter-spacing:-.03em}
.logo span{color:var(--blue)}
.nav-links{display:flex;gap:28px;font-size:13px}
.nav-links a{opacity:.8}
.nav-links a:hover,.nav-links a[aria-current]{opacity:1}
.nav .btn{height:32px;padding:0 14px;font-size:13px}
@media(max-width:760px){.nav-links{display:none}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 24px;border-radius:999px;font-size:17px;font-weight:500;transition:background .2s,transform .2s,box-shadow .2s;cursor:pointer;border:0;font-family:inherit}
.btn.primary,.btn-primary{background:var(--blue);color:#fff}
.btn.primary:hover,.btn-primary:hover{background:var(--blue-dark)}
.btn:active{transform:scale(.97)}
.btn.secondary{background:transparent;color:var(--blue);box-shadow:inset 0 0 0 1px var(--blue)}
.btn.secondary:hover{background:var(--blue-soft)}
.btn span{font-size:15px;opacity:.85}
.link{color:var(--blue);font-weight:500}
.link:hover{text-decoration:underline}

/* type */
.kicker{font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);margin-bottom:14px}
h1{font-size:clamp(44px,7vw,80px);line-height:1.04;letter-spacing:-.035em;font-weight:700}
h2{font-size:clamp(32px,4.6vw,52px);line-height:1.07;letter-spacing:-.03em;font-weight:700}
h3{font-size:21px;line-height:1.25;letter-spacing:-.02em;font-weight:600}

/* case study pages */
.case-hero{padding:96px 22px 64px;text-align:center}
.case-hero>p:not(.kicker){font-size:clamp(19px,2.2vw,24px);line-height:1.38;color:var(--gray);max-width:720px;margin:22px auto 0}
.case-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:34px}
.case-cover{padding:0 0 40px;perspective:1400px}
.case-cover img{display:block;width:100%;height:min(56vw,620px);object-fit:cover;border-radius:32px;box-shadow:0 40px 80px -40px rgba(0,0,0,.35);transform-origin:50% 0;will-change:transform}
.block-cover img{object-position:center 42%}
.case-summary{display:grid;grid-template-columns:1fr 1fr;gap:72px;padding:100px 22px}
.case-summary p,.case-summary li{color:var(--gray)}
.case-summary ul{list-style:none;margin-top:20px}
.case-summary li{padding:12px 0;border-top:1px solid var(--hair);display:flex;gap:10px}
.case-summary li::before{content:"";flex:none;width:18px;height:18px;margin-top:3px;border-radius:50%;background:var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.3l2.2 2.2 4.8-4.8' fill='none' stroke='%23fff' stroke-width='2'/%3E%3C/svg%3E") center/16px no-repeat}
.feature-band{background:var(--panel);padding:100px 0}
.feature-band .wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feature-quote{background:#fff;border-radius:28px;padding:36px}
.feature-quote span{font-size:15px;color:var(--blue);font-weight:600}
.feature-quote h3{margin:28px 0 8px}
.feature-quote p{color:var(--gray);font-size:15px}
.next-project{padding:100px 22px}
.next-project>p{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--gray);margin-bottom:16px}
.next-project a{display:flex;justify-content:space-between;align-items:baseline;gap:24px;border-top:1px solid var(--hair);padding-top:24px;font-size:19px;color:var(--gray);transition:color .3s}
.next-project a span{font-size:clamp(30px,5vw,56px);font-weight:700;letter-spacing:-.04em;color:var(--ink);transition:color .3s}
.next-project a:hover span{color:var(--blue)}

/* demo page */
.demo-hero{padding:96px 22px 40px;text-align:center}
.demo-hero h1{max-width:960px;margin:0 auto}
.demo-hero>p:last-child{max-width:720px;margin:22px auto 0;color:var(--gray);font-size:clamp(19px,2vw,22px)}
.demo-player{padding-bottom:20px;perspective:1400px}
.video-shell{background:var(--panel);border-radius:36px;padding:20px;transform-origin:50% 0;will-change:transform}
.video-shell video{display:block;width:100%;aspect-ratio:16/9;border-radius:22px;background:#000}
.demo-disclosure{color:var(--gray);font-size:13px;text-align:center;margin-top:16px}
.demo-value{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:60px 22px 100px}
.demo-value>div{background:var(--panel);border-radius:28px;padding:32px}
.demo-value span{display:block;color:var(--blue);font-weight:600;font-size:15px;margin-bottom:24px}
.demo-value b{display:block;font-size:21px;letter-spacing:-.02em}
.demo-value p{color:var(--gray);margin-top:6px;font-size:15px}
.demo-cta{margin:0 auto 120px;padding:72px 40px;border-radius:36px;background:var(--night);color:#fff;text-align:center}
.demo-cta .kicker{color:#2997ff}
.demo-cta>p:not(.kicker){max-width:640px;margin:18px auto 30px;color:#a1a1a6}

/* insights */
.content-hero{padding:96px 22px 40px;max-width:900px}
.content-hero h1{font-size:clamp(40px,6.4vw,72px)}
.content-hero>p:last-child{font-size:clamp(19px,2vw,22px);color:var(--gray);margin-top:20px;max-width:720px}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:72px;padding:24px 22px 120px}
.article-body h2{font-size:30px;letter-spacing:-.025em;margin:52px 0 12px}
.article-body h2:first-child{margin-top:0}
.article-body h3{margin:28px 0 8px}
.article-body p,.article-body li{color:#424245;font-size:18px;line-height:1.6}
.article-body ul,.article-body ol{padding-left:22px}
.article-body li{margin:8px 0}
.article-aside{position:sticky;top:76px;align-self:start;background:var(--panel);border-radius:28px;padding:28px}
.article-aside b{display:block;font-size:21px;letter-spacing:-.02em}
.article-aside p{color:var(--gray);font-size:15px;margin:8px 0 20px}
.article-aside .btn{width:100%}

/* audit tool: night theme, like the homepage story */
.audit-page{background:var(--night);color:#fff}
.audit-page .nav{background:rgba(5,8,12,.72);border-bottom-color:rgba(255,255,255,.08)}
.audit-page .nav-links a{color:#fff}
.audit-shell{max-width:820px;padding:96px 22px 120px}
.audit-shell .kicker{color:#2997ff}
.audit-shell h1{font-size:clamp(40px,6.4vw,72px)}
.audit-shell>.intro{color:#a1a1a6;font-size:clamp(18px,2vw,21px);margin-top:20px;max-width:680px}
.audit-form{margin-top:48px;display:grid;gap:12px}
.audit-question{background:var(--night-card);border:1px solid rgba(255,255,255,.08);border-radius:22px;padding:22px 24px;transition:border-color .3s}
.audit-question:has(input:checked){border-color:rgba(41,151,255,.45)}
.audit-question b{display:block;font-weight:600;margin-bottom:14px}
.audit-question label{display:inline-flex;align-items:center;gap:8px;margin-right:22px;color:#c7c7cc;font-size:15px}
.audit-question input{accent-color:var(--blue);width:18px;height:18px}
.audit-form button{margin-top:16px;justify-self:start;height:52px;padding:0 28px;border:0;border-radius:999px;background:var(--blue);color:#fff;font:500 17px var(--font);cursor:pointer;transition:background .2s,transform .2s}
.audit-form button:hover{background:var(--blue-dark)}
.audit-result{display:none;margin-top:28px;background:#fff;color:var(--ink);border-radius:32px;padding:40px}
.audit-result.show{display:block;animation:rise .7s var(--ease)}
.audit-score{display:block;font-size:72px;font-weight:700;letter-spacing:-.05em;line-height:1;color:var(--blue)}
.audit-result h2{font-size:30px;margin:12px 0 16px}
.audit-result li{margin:8px 0 8px 20px;color:var(--gray)}
.audit-result .btn{margin-top:24px}
@keyframes rise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}

/* footer (same as homepage) */
.site-foot{border-top:1px solid var(--hair);padding:28px 0 60px;font-size:13px;color:var(--gray)}
.site-foot .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px}
.site-foot nav{display:flex;gap:22px;flex-wrap:wrap}
.site-foot a:hover{color:var(--ink)}
.audit-page .site-foot{border-color:rgba(255,255,255,.1);color:#86868b}
.audit-page .site-foot a:hover{color:#fff}

/* scroll reveal (added by pages.js) */
.js-reveal .rv{opacity:0;transform:translateY(28px);transition:opacity .9s ease,transform .9s var(--ease)}
.js-reveal .rv.in{opacity:1;transform:none}

@media(max-width:850px){
  .case-summary,.article-layout{grid-template-columns:1fr;gap:36px}
  .feature-band .wrap,.demo-value{grid-template-columns:1fr}
  .article-aside{position:static}
  .next-project a{display:block}
  .next-project a span{display:block;margin-bottom:8px}
}
@media(max-width:540px){
  .case-hero,.demo-hero,.content-hero,.audit-shell{padding-top:64px}
  .case-cover img{border-radius:22px}
  .video-shell{padding:10px;border-radius:24px}
  .video-shell video{border-radius:16px}
  .demo-cta{padding:48px 24px;border-radius:28px}
  .audit-result{padding:28px}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js-reveal .rv{opacity:1;transform:none}
}