@charset "UTF-8";

/* Extracted from the inline <style> block in use-cases.html (2026-09-14).
   The header-banner and footer-banner rule sets were dropped entirely and are now
   handled by common-banner.css. Only the three page-specific tweaks inside
   @media(max-width:420px) are kept: h1 and lead in header-banner, footer-title in
   footer-banner. common-banner.css only goes down to the 767px / 1024px breakpoints
   and has no 420px rules, so removing these would let small-screen font sizes fall
   back to the defaults. */

:root {
  --ink:#202434; --muted:#65717f; --blue:#3495f2; --blue2:#63b8ff;
  --soft:#eef8ff; --green:#11ce68; --purple:#9662ee; --line:#dce7f2;
  --shadow:0 20px 52px rgba(44,96,150,.11);
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font-family:'Montserrat',Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.55}
a{color:inherit;text-decoration:none} img{display:block;max-width:100%} button{font:inherit}
.wrap{width:min(1200px,calc(100% - 40px));margin:auto} .section{padding:84px 0}
.soft{background:linear-gradient(180deg,#f6fbff 0%,#fff 100%)}
.head{max-width:800px;margin:0 auto 40px;text-align:center}
.head h2{margin:0 0 12px;font-size:clamp(27px,3vw,35px);line-height:1.22;letter-spacing:-.01em}
.head p{margin:0;color:var(--muted);font-size:16px}
.kicker{display:inline-flex;align-items:center;gap:8px;margin-bottom:14px;padding:8px 12px;border-radius:999px;border:1px solid #d9ebff;background:#f1f8ff;color:#2778c9;font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}
.kicker:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--blue)}
.actions{display:flex;gap:18px;flex-wrap:wrap}
/* Scoped to this page's own buttons so the generic .btn rule does not leak onto the
   shared footer download/buy buttons (.product-button .btn in common-banner.css),
   which add gap:12px and border:2px and would wrap "Free Download" onto two lines */
.btn.primary,.btn.secondary{min-width:250px;height:64px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;gap:12px;font-size:19px;font-weight:800;border:2px solid transparent}
.btn.primary{background:var(--green);color:#fff} .btn.secondary{background:#fff;border-color:#303844}

	

/* use-case strip */
.personas{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.persona{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px 14px;text-align:center;box-shadow:0 10px 26px rgba(44,96,150,.05)}
.persona i{width:54px;height:54px;border-radius:16px;margin:0 auto 11px;display:grid;place-items:center;font-style:normal;color:#fff;font-size:23px}
.persona h3{margin:0;font-size:16px} .persona p{margin:6px 0 0;font-size:13px;color:var(--muted)}

/* featured */
.featured{display:grid;grid-template-columns:1.03fr .97fr;gap:32px;align-items:center;border:1px solid var(--line);border-radius:28px;padding:34px;background:#fff;box-shadow:var(--shadow)}
.featured h2{margin:0 0 14px;font-size:clamp(32px,4vw,46px);line-height:1.08;letter-spacing:-.04em}
.featured p{margin:0 0 13px;color:var(--muted);font-size:17px}
.feature-note{display:grid;gap:11px;margin-top:18px}
.feature-note div{padding:13px 15px;border-radius:13px;border:1px solid #d8eaff;background:#f2f8ff;color:#364656;font-size:14px}
.feature-photo{position:relative;min-height:390px;border-radius:24px;overflow:hidden;background:#dceeff}
.feature-photo img{width:100%;height:390px;object-fit:cover}
.feature-badge{position:absolute;left:18px;bottom:18px;max-width:285px;padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.94);box-shadow:0 10px 25px rgba(26,66,107,.18)}
.feature-badge b{display:block;color:#286db5;margin-bottom:4px} .feature-badge span{font-size:13px;color:#596573}

/* PandaDoc-style story showcase */
.story-filters{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-bottom:28px}
.story-filter{padding:10px 14px;border-radius:999px;border:1px solid #cfe0f3;background:#fff;color:#3a638d;font-weight:800;font-size:14px;cursor:pointer}
.story-filter.active{background:var(--blue);border-color:var(--blue);color:#fff}
.story-stage{position:relative;overflow:hidden;min-height:650px;border-radius:28px;background:linear-gradient(150deg,#e9f3ff 0%,#f5faff 100%);padding:44px 0 32px}
.story-layout{display:grid;grid-template-columns:1fr 1.08fr;gap:42px;align-items:center}
.story-copy{padding:0 42px}
.story-eyebrow{margin-bottom:14px;font-size:15px;color:#5d6a76;font-weight:700}
.story-title{margin:0 0 16px;max-width:760px;font-size:clamp(25px,2.8vw,34px);line-height:1.25;letter-spacing:-.005em}
.story-quote{margin:0 0 18px;max-width:570px;font-size:18px;color:#3d454d}
.story-link{font-weight:800;font-size:15px} .story-link:after{content:" →"}
.story-stats{display:flex;gap:54px;flex-wrap:wrap;margin-top:54px}
.story-stat strong{display:block;font-size:62px;line-height:.95;letter-spacing:-.05em}
.story-stat span{display:block;max-width:220px;margin-top:8px;font-size:15px;color:#39424d;line-height:1.25}
.story-media{padding-right:42px}
.story-photo-wrap{position:relative}
.story-photo{border-radius:18px;overflow:hidden;box-shadow:0 18px 40px rgba(46,85,132,.12);background:#dceaff}
.story-photo img{width:100%;height:430px;object-fit:cover}
.story-play{position:absolute;right:18px;bottom:18px;width:66px;height:66px;border-radius:50%;background:#fff;display:grid;place-items:center;font-size:24px;box-shadow:0 12px 28px rgba(0,0,0,.14)}
.story-nav{display:flex;justify-content:space-between;align-items:center;margin-top:28px;padding:0 42px}
.story-nav button{border:0;background:none;padding:0;font-size:18px;font-weight:800;color:#202536;cursor:pointer}
.story-counter{font-size:14px;color:#5d6975;font-weight:700}

/* videos */
.video-section{background:linear-gradient(180deg,#eef7ff,#e8f5ff)}
.videos{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.video-card{overflow:hidden;background:#fff;border-radius:20px;box-shadow:0 12px 28px rgba(44,96,150,.08)}
.video-thumb{position:relative;height:200px;overflow:hidden;background:#d9eaff}
.video-thumb img{width:100%;height:100%;object-fit:cover}
.play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:54px;height:54px;border-radius:50%;background:rgba(17,26,36,.78);color:#fff;display:grid;place-items:center;font-size:21px}
.time{position:absolute;right:10px;bottom:10px;padding:4px 7px;border-radius:6px;background:rgba(0,0,0,.67);color:#fff;font-size:11px}
.video-copy{padding:16px 18px 20px} .video-copy h3{margin:0 0 8px;font-size:18px;line-height:1.25} .video-copy p{margin:0;color:var(--muted);font-size:13px}

/* values */
.values{display:grid;grid-template-columns:repeat(5,1fr)}
.value{padding:18px 22px;text-align:center;border-right:1px solid #e4eaf0}
.value:last-child{border-right:0} .value-icon{width:54px;height:54px;border-radius:16px;margin:0 auto 12px;background:#eef7ff;color:#2e8ff0;display:grid;place-items:center;font-size:25px}
.value h3{margin:0 0 8px;font-size:16px;text-align:center} .value p{margin:0;color:var(--muted);font-size:12px}

/* share */
.share{display:grid;grid-template-columns:.78fr 1.22fr;gap:34px;align-items:center;border-radius:26px;background:#eef7ff;padding:34px;border:1px solid #dceafa}
.share-people{display:flex;align-items:center;justify-content:center;padding-left:30px}
.share-people span{width:92px;height:92px;border-radius:50%;overflow:hidden;border:5px solid #fff;box-shadow:0 10px 24px rgba(44,96,150,.10);margin-left:-20px}
.share-people span:first-child{margin-left:0} .share-people img{width:100%;height:100%;object-fit:cover}
.share h2{margin:0 0 10px;font-size:30px;letter-spacing:-.01em;text-align:left} .share p{margin:0 0 18px;color:var(--muted);font-size:16px}


@media(max-width:1080px){
  .featured,.story-layout,.share{grid-template-columns:1fr}
  .personas{grid-template-columns:repeat(3,1fr)}
  .videos{grid-template-columns:1fr}
  .values{grid-template-columns:repeat(2,1fr);gap:18px}
  .value{border:1px solid #e4eaf0;border-radius:18px}
  .story-copy,.story-media,.story-nav{padding-left:26px;padding-right:26px}
  .story-photo img{height:340px}
}
@media(max-width:680px){
  .wrap{width:min(100% - 24px,1200px)} .section{padding:60px 0}
  .personas,.values{grid-template-columns:1fr}
  .story-stage{padding-top:28px;min-height:auto} .story-title{font-size:38px}
  .story-stats{gap:26px;margin-top:34px} .story-stat strong{font-size:48px}
}

/* ===== Font（Montserrat ===== */
.header-banner .lead{margin:0 0 18px;font-size:16px;line-height:1.75;color:#333;max-width:580px}
.story-author{display:flex;align-items:center;gap:12px;margin-top:22px}
.story-avatar{width:46px;height:46px;border-radius:50%;flex:none;display:grid;place-items:center;color:#fff;font-weight:700;font-size:17px}
.story-author .who{line-height:1.3}
.story-author .who b{display:block;font-size:15px;color:#202536;font-weight:700}
.story-author .who i{font-style:normal;color:#84909c;font-weight:600;font-size:13px}
.story-copy .story-link{margin-top:26px;display:inline-block}
.video-card{cursor:pointer}
.video-card .video-thumb img{transition:transform .4s ease}
.video-card:hover .video-thumb img{transform:scale(1.05)}
.video-card .play{pointer-events:none}
/* Video */
.vmodal{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center;background:rgba(10,18,34,.82);padding:20px}
.vmodal.show{display:flex}
.vmodal-box{position:relative;width:min(900px,94vw);background:#000;border-radius:14px;overflow:hidden;box-shadow:0 34px 90px rgba(0,0,0,.5)}
.vmodal-box iframe{display:block;width:100%;aspect-ratio:16/9;border:0;background:#000}
.vmodal-close{position:absolute;top:12px;right:12px;width:34px;height:34px;border:0;border-radius:50%;background:rgba(255,255,255,.92);color:#111;font-size:15px;line-height:1;cursor:pointer;display:grid;place-items:center;z-index:2}
.vmodal-close:hover{background:#fff}
.vmodal-bottom{display:flex;justify-content:center;padding:9px 12px;background:#000}
.vmodal-bottom a{color:#aac4ff;font-size:13px;text-decoration:none;border-bottom:1px solid rgba(170,196,255,.4)}
.vmodal-bottom a:hover{color:#fff}
.story-tag{color:#5d6a76;font-size:17px;margin:-12px 0 18px}

/* ===== A / B ===== */
.case-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.case{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;cursor:pointer;box-shadow:0 14px 34px rgba(44,96,150,.07);transition:transform .25s ease,box-shadow .25s ease}
.case:hover{transform:translateY(-4px);box-shadow:0 20px 44px rgba(44,96,150,.13)}
.case-media{position:relative;height:230px;overflow:hidden;background:#dceaff}
.case-media img{width:100%;height:100%;object-fit:cover;object-position:center 18%;transition:transform .5s ease}
.case:hover .case-media img{transform:scale(1.05)}
.case-tag{position:absolute;left:14px;top:14px;padding:5px 11px;border-radius:999px;background:rgba(255,255,255,.94);color:#1d3b61;font-size:12px;font-weight:700;box-shadow:0 2px 8px rgba(20,40,80,.10)}
.case-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.case-body h3{margin:0;font-size:19px;line-height:1.3;font-weight:700}
.case-outcome{margin:0;font-size:13px;font-weight:700;color:#0a8f58;display:flex;gap:6px;line-height:1.45}
.case-outcome::before{content:"▣";color:#0a8f58;flex:none}
.case-quote{margin:0;color:#4a5560;font-size:15px;line-height:1.6;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.case-foot{margin-top:auto;display:flex;align-items:center;gap:10px;padding-top:14px;border-top:1px dashed #e3ebf3}
.case-ava{width:38px;height:38px;border-radius:50%;color:#fff;display:grid;place-items:center;font-weight:700;font-size:14px;flex:none}
.case-who{line-height:1.25;min-width:0}
.case-who b{display:block;font-size:14px;color:#202536}
.case-who i{font-style:normal;color:#8a96a3;font-size:12px}
.case-more{margin-left:auto;font-size:13px;font-weight:700;color:#2b8af0;flex:none;white-space:nowrap}
.case-more::after{content:" →"}
.no-result{grid-column:1/-1;text-align:center;color:#84909c;padding:46px 0;font-size:16px}
@media(max-width:900px){.case-grid{grid-template-columns:1fr}}
.impact-band{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.impact{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px 22px;text-align:center;box-shadow:0 10px 26px rgba(44,96,150,.06)}
.impact b{display:block;font-size:46px;line-height:1;color:#2b8af0;letter-spacing:-.02em}
.impact span{display:block;margin-top:12px;color:#5c6b7a;font-size:14px;line-height:1.55}
@media(max-width:760px){.impact-band{grid-template-columns:1fr}}
/* Story detail modal */
.smodal{position:fixed;inset:0;z-index:9998;display:none;align-items:center;justify-content:center;background:rgba(10,18,34,.8);padding:18px}
.smodal.show{display:flex}
.smodal-box{position:relative;width:min(880px,94vw);max-height:90vh;overflow:auto;background:#fff;border-radius:18px;box-shadow:0 30px 80px rgba(0,0,0,.4)}
.smodal-close{position:absolute;top:12px;right:12px;width:34px;height:34px;border:0;border-radius:50%;background:#fff;color:#111;font-size:15px;cursor:pointer;display:grid;place-items:center;z-index:2;box-shadow:0 2px 10px rgba(0,0,0,.25)}
.smodal-media{height:240px;background:#dceaff}
.smodal-media img{width:100%;height:100%;object-fit:cover;object-position:center 20%}
.smodal-body{padding:28px 30px 30px}
.smodal-tag{display:inline-block;padding:5px 11px;border-radius:999px;background:#eef4fb;color:#2b6ab0;font-size:12px;font-weight:700;margin-bottom:12px}
.smodal-body h3{margin:0 0 10px;font-size:26px;line-height:1.25}
.smodal-outcome{margin:0 0 14px;font-weight:700;color:#0a8f58;font-size:15px}
.smodal-quote{margin:0 0 18px;font-size:17px;line-height:1.7;color:#3d454d}
.smodal-author{display:flex;align-items:center;gap:12px;margin-bottom:22px}
.smodal-author .case-ava{width:44px;height:44px;font-size:16px}
.smodal-cta{display:inline-flex;align-items:center;justify-content:center;height:46px;padding:0 22px;border-radius:8px;background:#06C668;color:#fff;font-weight:600;font-size:15px}
@media(min-width:720px){.smodal-box{display:grid;grid-template-columns:.9fr 1.1fr;overflow:hidden}.smodal-media{height:100%;min-height:340px}.smodal-body{overflow:auto;display:flex;flex-direction:column;justify-content:center}}


/* Student Dropbox */
.case-top .case-media img{object-position:center 0%}
#smodal.head-top .smodal-media img{object-position:center top}

/* ===== mobile ===== */
@media(max-width:680px){
  .story-filters{flex-wrap:nowrap;justify-content:flex-start;overflow-x:auto;padding:2px 2px 12px;margin-bottom:24px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .story-filters::-webkit-scrollbar{display:none}
  .story-filter{flex:0 0 auto}
  .impact b{font-size:40px}
  .share{padding:26px 18px;gap:24px}
  .share-people{padding-left:4px;justify-content:flex-start}
  .share-people span{width:76px;height:76px}
}
@media(max-width:420px){
  .header-banner h1{font-size:23px;line-height:1.3}
  .header-banner .lead{font-size:15px}
  .head p{font-size:15px}
  .case-body{padding:16px}
  .case-body h3{font-size:17px}
  .video-copy{padding:14px 14px 16px}
  .smodal-body{padding:20px 16px 24px}
  .smodal-body h3{font-size:22px}
  .smodal-media{height:190px}
  .footer-banner .footer-title{font-size:22px}
  .vmodal-box iframe{aspect-ratio:16/9}
}