/* First Principles of HR book page. Blueprint navy + gold, from the cover. */
@font-face{font-family:"Oswald";src:url(fonts/Oswald-Bold.ttf) format("truetype");font-weight:700;font-display:swap}
@font-face{font-family:"Oswald";src:url(fonts/Oswald-Medium.ttf) format("truetype");font-weight:500;font-display:swap}
@font-face{font-family:"Overpass Mono";src:url(fonts/OverpassMono-Regular.ttf) format("truetype");font-weight:400;font-display:swap}
@font-face{font-family:"Overpass Mono";src:url(fonts/OverpassMono-SemiBold.ttf) format("truetype");font-weight:600;font-display:swap}
@font-face{font-family:"Source Serif 4";src:url(fonts/SourceSerif4Text-Regular.ttf) format("truetype");font-weight:400;font-display:swap}
@font-face{font-family:"Source Serif 4";src:url(fonts/SourceSerif4Text-Italic.ttf) format("truetype");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"Source Serif 4";src:url(fonts/SourceSerif4Text-SemiBold.ttf) format("truetype");font-weight:600;font-display:swap}

:root{
  --navy:#0d1f3c; --navy2:#03244a; --navy3:#0a2a52; --gold:#c9a84c; --gold-hi:#f2c14a; --butter:#f8e6ae;
  --ink:#eef2f7; --line:#c3d0e2; --dim:#9cadc6; --soft:#cfd7e5;
  --head:"Oswald",Impact,sans-serif; --mono:"Overpass Mono",ui-monospace,monospace; --serif:"Source Serif 4",Georgia,serif;
  --wrap:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{background:var(--navy);color:var(--ink);font-family:var(--serif);font-size:18px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 32px}

.grid-bg{background-color:var(--navy2);
  background-image:linear-gradient(rgba(79,127,184,.22) 1.5px,transparent 1.5px),linear-gradient(90deg,rgba(79,127,184,.22) 1.5px,transparent 1.5px),
                   linear-gradient(rgba(61,106,160,.16) 1px,transparent 1px),linear-gradient(90deg,rgba(61,106,160,.16) 1px,transparent 1px);
  background-size:120px 120px,120px 120px,24px 24px,24px 24px;background-position:-1px -1px}

/* mockup flag */
.mockflag{background:repeating-linear-gradient(135deg,#c9a84c 0 14px,#b8963c 14px 28px);color:var(--navy);font:600 12px/1 var(--mono);
  letter-spacing:.18em;text-align:center;padding:7px 10px;text-transform:uppercase}

/* header */
.top{position:sticky;top:0;z-index:50;background:rgba(13,31,60,.94);backdrop-filter:blur(8px);border-bottom:1px solid rgba(195,208,226,.28)}
.top-in{display:flex;align-items:center;gap:28px;height:68px}
.brand{text-decoration:none;display:flex;flex-direction:column;line-height:1.1}
.brand-k{font:700 18px var(--head);letter-spacing:.06em;color:var(--butter)}
.brand-t{font:400 10.5px var(--mono);letter-spacing:.2em;color:var(--dim)}
.nav{display:flex;gap:26px;margin-left:auto}
.nav a{font:400 12.5px var(--mono);letter-spacing:.14em;text-transform:uppercase;text-decoration:none;color:var(--soft);padding:6px 0;border-bottom:1px solid transparent}
.nav a:hover{color:var(--gold-hi);border-color:var(--gold-hi)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:12px;text-decoration:none;font:700 17px var(--head);letter-spacing:.08em;text-transform:uppercase;
  padding:14px 26px;border-radius:2px;transition:transform .15s,box-shadow .15s,background .15s;white-space:nowrap}
.btn .arrow{font-family:var(--mono);font-weight:600}
.btn-order{background:var(--gold-hi);color:var(--navy);box-shadow:0 0 0 1px var(--gold-hi),0 0 0 5px rgba(242,193,74,.18)}
.btn-order:hover{transform:translateY(-2px);box-shadow:0 0 0 1px var(--gold-hi),0 0 0 8px rgba(242,193,74,.22),0 14px 30px rgba(0,0,0,.35)}
.btn-sm{font-size:14px;padding:10px 18px}
.btn-lg{font-size:22px;padding:20px 38px}
.btn-ghost{color:var(--gold-hi);border:1.5px solid var(--gold-hi);background:transparent}
.btn-ghost:hover{background:rgba(242,193,74,.1)}

/* section labels */
.sec{padding:96px 0;position:relative}
.sec-label{font:600 13px var(--mono);letter-spacing:.24em;color:var(--gold-hi);display:flex;align-items:center;gap:14px;margin-bottom:18px}
.sec-label span{color:var(--navy);background:var(--gold-hi);padding:3px 7px 2px;letter-spacing:.06em}
.sec-label::after{content:"";flex:0 0 80px;height:1px;background:linear-gradient(90deg,var(--gold-hi),transparent)}
h2{font:700 clamp(34px,4.4vw,54px)/1.05 var(--head);text-transform:uppercase;color:var(--butter);letter-spacing:.01em;margin-bottom:44px}

/* hero */
.hero{padding:56px 0 84px;border-bottom:1px solid rgba(195,208,226,.25);overflow:hidden}
.hero-in{text-align:center;display:flex;flex-direction:column;align-items:center}
.kicker{font:400 13px var(--mono);letter-spacing:.32em;color:var(--soft);display:flex;align-items:center;gap:16px;margin-bottom:30px}
.kicker .tick{width:46px;height:9px;border-left:1px solid var(--line);border-right:1px solid var(--line);
  background:linear-gradient(var(--line),var(--line)) center/100% 1px no-repeat}
.hero-stage{position:relative;width:min(760px,100%);display:flex;justify-content:center;margin-bottom:46px}
.dim-v{position:absolute;left:calc(50% - 250px);top:4px;height:476px;width:1px;background:var(--dim)}
.dim-v::before,.dim-v::after{content:"";position:absolute;left:-9px;width:19px;height:1px;background:var(--dim)}
.dim-v::before{top:0}.dim-v::after{bottom:0}
.dim-v span{position:absolute;top:50%;left:-14px;transform:translate(-50%,-50%) rotate(-90deg);font:400 11px var(--mono);letter-spacing:.2em;color:var(--dim);
  background:var(--navy2);padding:0 8px;white-space:nowrap}
.callouts{position:absolute;inset:0;pointer-events:none}
.co{position:absolute;font:400 11px var(--mono);letter-spacing:.16em;color:var(--soft);display:flex;flex-direction:column;gap:2px}
.co b{font:700 22px var(--head);letter-spacing:.04em;color:var(--gold-hi)}
.co::after{content:"";position:absolute;top:14px;width:70px;height:1px;background:var(--gold-hi)}
.co::before{content:"";position:absolute;top:10px;width:9px;height:9px;border-radius:50%;background:var(--gold-hi);box-shadow:0 0 0 5px rgba(242,193,74,.2)}
.co-1,.co-2{left:0;text-align:left}.co-3,.co-4{right:0;text-align:right;align-items:flex-end}
.co-1{top:60px}.co-2{top:330px}.co-3{top:330px}.co-4{top:60px}
.co-1::after,.co-2::after{left:calc(100% + 14px)}.co-1::before,.co-2::before{left:calc(100% + 84px)}
.co-3::after,.co-4::after{right:calc(100% + 14px)}.co-3::before,.co-4::before{right:calc(100% + 84px)}

/* 3D book */
.book3d{perspective:1800px;position:relative}
.book{position:relative;width:320px;aspect-ratio:2/3;transform-style:preserve-3d;transform:rotateY(-24deg) rotateX(4deg);transition:transform .6s ease}
.book3d:hover .book{transform:rotateY(-12deg) rotateX(2deg)}
.book .front{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border-radius:1px 3px 3px 1px;transform:translateZ(11px);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.06)}
.book::after{content:"";position:absolute;inset:0;transform:translateZ(11.5px);pointer-events:none;border-radius:1px 3px 3px 1px;
  background:linear-gradient(90deg,rgba(0,0,0,.45) 0,rgba(255,255,255,.18) 1.4%,rgba(0,0,0,.18) 3%,transparent 7%,transparent 70%,rgba(255,255,255,.07) 100%)}
.book .spine{position:absolute;top:0;left:0;width:22px;height:100%;background:linear-gradient(90deg,#021a38,#062c5a 60%,#021a38);
  transform:rotateY(-90deg) translateZ(11px) translateX(-11px);transform-origin:left center}
.book .pages{position:absolute;top:3px;right:0;width:21px;height:calc(100% - 6px);
  background:repeating-linear-gradient(90deg,#f3ead2 0 1px,#e2d6b6 1px 2px);transform:rotateY(90deg) translateZ(-10.5px) translateX(10.5px);transform-origin:right center}
.book3d .floor{position:absolute;left:8%;right:-6%;bottom:-26px;height:34px;background:radial-gradient(closest-side,rgba(0,0,0,.6),transparent);filter:blur(4px);z-index:-1}
.hero-book .book{width:320px}

.hero h1{font:700 clamp(40px,6vw,76px)/1 var(--head);text-transform:uppercase;color:var(--butter);letter-spacing:.01em}
.subtitle{font:700 clamp(16px,2vw,22px)/1.3 var(--head);letter-spacing:.12em;text-transform:uppercase;color:var(--gold-hi);margin:12px 0 22px}
.tagline{font:italic 400 clamp(19px,2vw,23px)/1.45 var(--serif);color:var(--ink);max-width:720px;margin:0 auto 34px}
.hero-cta{display:flex;align-items:center;gap:22px;flex-wrap:wrap;justify-content:center}
.hero-cta.left{justify-content:flex-start}
.badge{display:inline-flex;align-items:stretch;border:1.5px solid var(--line);font:600 13px var(--mono);letter-spacing:.2em;height:62px;position:relative}
.badge::before,.badge::after{content:"";position:absolute;width:7px;height:7px;border:1.5px solid var(--line);background:var(--navy2);border-radius:50%}
.badge::before{left:-5px;top:-5px}.badge::after{right:-5px;bottom:-5px}
.badge .b-k{display:flex;align-items:center;padding:0 16px;color:var(--soft)}
.badge .b-sep{width:1.5px;background:var(--line)}
.badge .b-date{display:flex;align-items:center;padding:0 18px;color:var(--butter);font:700 20px var(--head);letter-spacing:.08em}
.linknote{margin-top:14px;font:400 11px var(--mono);letter-spacing:.14em;color:var(--gold-hi);opacity:.9;border:1px dashed var(--gold);padding:4px 10px}

/* laws */
.laws{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.law{border:1.5px solid rgba(195,208,226,.45);background:var(--navy2);display:flex;flex-direction:column;position:relative;transition:border-color .2s,transform .2s}
.law:hover{border-color:var(--gold-hi);transform:translateY(-4px)}
.law::before{content:"";position:absolute;inset:5px;border:1px solid rgba(195,208,226,.18);pointer-events:none}
.law-art{border-bottom:1.5px solid rgba(195,208,226,.35);overflow:hidden}
.law-art img{width:100%;aspect-ratio:700/440;object-fit:cover}
.law-body{padding:20px 22px 26px}
.law-head{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.law-num{font:700 30px/1 var(--head);color:var(--gold-hi);padding-right:12px;border-right:1.5px solid var(--gold-hi)}
.law-ord{font:400 10px/1.5 var(--mono);letter-spacing:.2em;color:var(--dim)}
.law-ord b{font:700 15px/1.2 var(--head);letter-spacing:.08em;color:var(--ink)}
.law h3{font:700 21px/1.15 var(--head);text-transform:uppercase;color:var(--butter);margin-bottom:10px;letter-spacing:.01em}
.law p{font-size:15.5px;line-height:1.5;color:var(--soft)}

/* praise */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.quote{border-left:4px solid var(--gold-hi);background:rgba(13,31,60,.75);padding:28px 26px 26px;position:relative;display:flex;flex-direction:column;min-width:0}
.quote blockquote{flex:1 1 auto}
.quote figcaption{margin-top:auto}
.qmark{font:700 110px/0.6 var(--head);color:var(--gold-hi);height:44px}
.quote blockquote{font:italic 400 23px/1.45 var(--serif);color:var(--ink);margin-bottom:22px}
.quote figcaption{display:flex;flex-direction:column;gap:6px}
.qname{font:700 18px var(--head);letter-spacing:.08em;text-transform:uppercase;color:var(--butter)}
.qtitle{font:400 12px var(--mono);letter-spacing:.14em;color:var(--dim)}

/* who */
.who-in{display:grid;grid-template-columns:1fr 1.2fr;gap:64px;align-items:center}
.who-intro{font:700 clamp(26px,3vw,36px)/1.2 var(--head);text-transform:uppercase;color:var(--butter)}
.who-list ul{list-style:none;display:grid;gap:12px}
.who-list li{font-size:19px;padding:14px 18px 14px 50px;border:1px solid rgba(195,208,226,.35);position:relative;background:var(--navy2)}
.who-list li::before{content:"";position:absolute;left:18px;top:50%;width:14px;height:14px;margin-top:-7px;border-radius:50%;background:var(--gold-hi);box-shadow:0 0 0 5px rgba(242,193,74,.18)}

/* author */
.author-in{display:grid;grid-template-columns:260px 1fr;gap:64px;align-items:center}
.hs{position:relative;width:240px;height:240px;margin:10px}
.hs img{width:100%;height:100%;border-radius:50%;object-fit:cover;box-shadow:0 0 0 3px var(--gold-hi),0 0 0 10px rgba(242,193,74,.12)}
.hs-ring{position:absolute;inset:-18px;border:1px solid var(--line);border-radius:50%;opacity:.6}
.hs-x{position:absolute;background:var(--line);opacity:.6}
.hs-x1{left:50%;top:-34px;bottom:-34px;width:1px;background:repeating-linear-gradient(var(--line) 0 14px,transparent 14px 20px);z-index:-1}
.hs-x2{top:50%;left:-34px;right:-34px;height:1px;background:repeating-linear-gradient(90deg,var(--line) 0 14px,transparent 14px 20px);z-index:-1}
.author-name{margin-bottom:16px}
.bio p{font-size:19px;color:var(--ink);max-width:640px}

/* keynotes */
.keynote-sec{padding:56px 0;background:var(--navy3);border-top:1px solid rgba(195,208,226,.25);border-bottom:1px solid rgba(195,208,226,.25)}
.keynote-in{display:flex;align-items:center;justify-content:space-between;gap:40px}
.keynote-in .sec-label{margin-bottom:10px}
.kn-text p{font-size:18px;color:var(--soft);max-width:640px}
.kn-text a,.bio a,.who-list a{color:var(--gold-hi);text-decoration:underline;text-underline-offset:3px}
.kn-text a:hover,.bio a:hover,.who-list a:hover{color:var(--butter)}

/* close */
.close-in{display:grid;grid-template-columns:auto 1fr;gap:90px;align-items:center;justify-content:center}
.close-book .book{width:230px}
.close-h p{font:700 clamp(32px,4vw,52px)/1.08 var(--head);text-transform:uppercase;color:var(--butter);margin-bottom:30px}

.foot{padding:28px 0;font:400 12px var(--mono);letter-spacing:.14em;color:var(--dim);text-transform:uppercase}
.foot-in{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.foot a{text-decoration:none;text-transform:none}
.foot .dot{color:var(--gold-hi)}

/* placeholder styling: obvious on purpose */
.ph{position:relative;outline:1.5px dashed var(--gold-hi);outline-offset:6px;
  background:repeating-linear-gradient(135deg,rgba(242,193,74,.10) 0 10px,rgba(242,193,74,.03) 10px 20px)}
div.ph{padding:10px 12px}
div.ph::before{content:"PLACEHOLDER \00B7  CONTENT MANAGER";display:block;font:600 10px/1 var(--mono);letter-spacing:.2em;color:var(--navy);
  background:var(--gold-hi);width:max-content;padding:4px 7px 3px;margin-bottom:10px;font-style:normal;text-transform:none}
span.ph{padding:0 4px;color:var(--gold-hi)!important}
.who-list.ph li{background:transparent}

/* responsive */
@media (max-width:1100px){
  .laws{grid-template-columns:repeat(2,1fr)}
  .nav{gap:16px}.nav a{font-size:11px;letter-spacing:.08em}
}
@media (max-width:860px){
  .nav{display:none}
  .brand{margin-right:auto}
  .callouts,.dim-v{display:none}
  .quotes,.who-in,.author-in,.close-in{grid-template-columns:1fr;gap:34px}
  .author-in{justify-items:center;text-align:center}.author-in .sec-label{justify-content:center}.bio p{margin:0 auto}
  .keynote-in{flex-direction:column;align-items:flex-start}
  .close-in{justify-items:center;text-align:center}.close-in .sec-label{justify-content:center}.hero-cta.left{justify-content:center}
}
@media (max-width:560px){
  body{font-size:17px}
  .wrap{padding:0 20px}
  .top-in{height:60px;gap:12px}
  .brand-k{font-size:16px}.brand-t{font-size:9px;letter-spacing:.14em}
  .btn-sm{font-size:13px;padding:9px 13px;gap:8px}
  .sec{padding:64px 0}
  .hero{padding:36px 0 60px}
  .kicker{font-size:10.5px;letter-spacing:.2em;gap:10px}.kicker .tick{width:22px}
  .hero-book .book{width:230px}
  .hero-stage{margin-bottom:40px}
  .laws{grid-template-columns:1fr}
  .btn-lg{font-size:19px;padding:17px 26px;width:100%;justify-content:center}
  .hero-cta{flex-direction:column;width:100%;gap:16px}
  .badge{height:54px}
  .quote{padding:26px 22px 24px}.quote blockquote{font-size:20px}
  .who-list li{font-size:17px}
  .hs{width:190px;height:190px}
  .close-book .book{width:190px}
  .keynote-in .btn-ghost{white-space:normal;font-size:15px;padding:13px 18px}
  .mockflag{font-size:10px;letter-spacing:.1em}
}

/* merged-copy additions */
.spirit{font:400 15px/1.5 var(--mono);letter-spacing:.04em;color:var(--soft);max-width:760px;margin:-18px auto 34px}
.avail{margin-top:16px}
.avail p{font:400 12.5px var(--mono);letter-spacing:.14em;color:var(--dim);text-transform:uppercase}
.figlabel{font:400 12px var(--mono);letter-spacing:.22em;color:var(--dim);margin:-6px 0 10px}
.h2like p{font:700 clamp(30px,4vw,48px)/1.08 var(--head);text-transform:uppercase;color:var(--butter);margin-bottom:44px;max-width:900px}
.quote blockquote{font-size:17.5px;line-height:1.5}
.quote{padding-top:26px}
.quote::before{content:"";display:block;width:44px;height:5px;background:var(--gold-hi);margin-bottom:18px}
.qname{font-size:16px}
@media (max-width:1100px) and (min-width:861px){.quote blockquote{font-size:16.5px}.quote{padding:24px 20px 22px}}
@media (max-width:560px){.spirit{font-size:13.5px;margin-top:-14px}.quote blockquote{font-size:17.5px}.close-h p{font-size:30px}}
.law-num{white-space:nowrap;flex-shrink:0;font-size:27px}
.law-ord{min-width:0}
.h2like p{font-size:clamp(28px,3.4vw,44px);max-width:none;text-wrap:balance}
.tagline,.spirit{text-wrap:balance}
.tagline{max-width:780px}
.linknote{display:inline-block}
@media (min-width:1101px) and (max-width:1300px){.law-ord{font-size:9px;letter-spacing:.14em}}
.law-ord b{white-space:nowrap}