/* Diamond Blueprint demos - shared base */
:root{--bg:#0b0b0d;--bg2:#121215;--ink:#f2f2f2;--dim:#a3a3ad;--mute:#66666f;--line:#232329;--blue:#5b9bd5;--blue2:#7fb6e6;--glow:0 0 60px rgba(91,155,213,.35);
  --display:'Bebas Neue','Anton',Impact,sans-serif;--sans:'Inter',system-ui,-apple-system,sans-serif;--mono:ui-monospace,'SF Mono',Menlo,monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:16px 28px;transition:background .3s,backdrop-filter .3s;background:linear-gradient(180deg,rgba(11,11,13,.78),rgba(11,11,13,.25) 70%,transparent)}
.nav.scrolled{background:rgba(11,11,13,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav .logo img{height:64px;width:auto}
.nav ul{display:flex;gap:26px;list-style:none;margin:0;padding:0;font-size:13.5px;letter-spacing:.06em;text-transform:uppercase;color:#e8e8ee;text-shadow:0 1px 8px rgba(0,0,0,.6)}
.nav ul a:hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--blue);color:#fff;font-weight:700;font-size:14px;letter-spacing:.08em;text-transform:uppercase;padding:14px 26px;border-radius:6px;transition:transform .2s,box-shadow .2s,background .2s;box-shadow:var(--glow)}
.btn:hover{transform:translateY(-2px);box-shadow:0 0 80px rgba(91,155,213,.55);background:var(--blue2)}
.btn.ghost{background:transparent;box-shadow:none;border:1px solid rgba(255,255,255,.25)}
.btn.ghost:hover{background:rgba(255,255,255,.06);box-shadow:none}
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:var(--blue2)}
.display{font-family:var(--display);font-weight:400;line-height:.92;letter-spacing:.01em;text-transform:uppercase}
.sec{padding:110px 0}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:820px){.grid3{grid-template-columns:1fr}.nav ul{display:none}.sec{padding:70px 0}}
/* reveal */
.rv{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}
html.no-js .rv{opacity:1;transform:none}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.1s}.rv.d2{transition-delay:.2s}.rv.d3{transition-delay:.3s}.rv.d4{transition-delay:.4s}
/* marquee */
.marquee{overflow:hidden;white-space:nowrap;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:16px 0;background:var(--bg2)}
.marquee .track{display:inline-block;animation:mq 28s linear infinite;font-family:var(--display);font-size:28px;letter-spacing:.06em;color:var(--dim)}
.marquee .track span{margin:0 34px}.marquee .track b{color:var(--blue2);font-weight:400}
@keyframes mq{from{transform:translateX(0)}to{transform:translateX(-50%)}}
/* stat */
.stat .n{font-family:var(--display);font-size:84px;line-height:1;color:var(--blue2)}
.stat .n span{color:var(--blue2)}
.stat .l{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--mute);margin-top:6px}
/* cards */
.card{background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:28px;transition:transform .35s,border-color .35s,box-shadow .35s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-6px);border-color:rgba(91,155,213,.5);box-shadow:0 30px 60px rgba(0,0,0,.5),0 0 0 1px rgba(91,155,213,.2)}
.card .idx{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--blue2)}
.card h3{font-family:var(--display);font-size:34px;margin:10px 0 8px;line-height:1}
.card p{color:var(--dim);margin:0;font-size:15px}
/* coach */
.coach{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:4/5;background:#000}
.coach img{width:100%;height:100%;object-fit:cover;object-position:center 20%;transition:transform 1.2s cubic-bezier(.2,.7,.2,1),filter .6s;filter:saturate(.85)}
.coach:hover img{transform:scale(1.06);filter:saturate(1.05)}
.coach .cap{position:absolute;left:0;right:0;bottom:0;padding:26px 24px;background:linear-gradient(180deg,transparent,rgba(0,0,0,.9))}
.coach .cap .name{font-family:var(--display);font-size:40px;line-height:1}
.coach .cap .role{color:var(--blue2);font-size:13px;letter-spacing:.1em;text-transform:uppercase;margin-top:4px}
.coach .cap .cred{color:var(--dim);font-size:13px;margin-top:6px}
/* video */
.video{position:relative;aspect-ratio:16/9;border-radius:16px;overflow:hidden;border:1px solid var(--line);box-shadow:0 40px 100px rgba(0,0,0,.6)}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
/* sticky apply */
.stickybar{position:fixed;left:0;right:0;bottom:0;z-index:40;transform:translateY(110%);transition:transform .4s cubic-bezier(.2,.7,.2,1);background:rgba(11,11,13,.9);backdrop-filter:blur(14px);border-top:1px solid var(--line)}
.stickybar.on{transform:none}
.stickybar .in{max-width:1180px;margin:0 auto;padding:12px 24px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.stickybar .t{font-family:var(--display);font-size:22px;letter-spacing:.04em}
.stickybar .t span{color:var(--blue2)}
footer{border-top:1px solid var(--line);padding:40px 0;color:var(--mute);font-size:13px;text-align:center}
.demo-tag{position:fixed;bottom:82px;left:14px;z-index:60;font-family:var(--mono);font-size:10px;letter-spacing:.24em;text-transform:uppercase;background:rgba(91,155,213,.15);border:1px solid rgba(91,155,213,.4);color:var(--blue2);padding:5px 12px;border-radius:999px;pointer-events:none}
@media(max-width:820px){.demo-tag{display:none}}