:root{
  --ink:#0d1014;
  --ink-2:#151a20;
  --cream:#f2eee6;
  --cream-2:#e7dfd2;
  --red:#9e1016;
  --red-bright:#bd1720;
  --gold:#b18a3d;
  --white:#fbfaf7;
  --muted:#9ca3ad;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--white);
  background:var(--ink);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit}
.skip{position:absolute;left:-9999px;top:10px;background:white;color:black;padding:10px 14px;z-index:999}
.skip:focus{left:10px}
.topbar{
  position:fixed;inset:0 0 auto 0;z-index:20;
  display:flex;justify-content:space-between;align-items:center;
  padding:24px 5vw;
  background:linear-gradient(to bottom,rgba(13,16,20,.94),rgba(13,16,20,.55),transparent);
  transition:.25s ease;
}
.topbar.scrolled{background:rgba(13,16,20,.94);backdrop-filter:blur(12px);box-shadow:0 12px 30px rgba(0,0,0,.2)}
.wordmark{text-decoration:none;font-size:.82rem;font-weight:800;letter-spacing:.28em}
nav{display:flex;gap:28px;align-items:center}
nav a{text-decoration:none;font-size:.82rem;color:#d3d6db}
nav a:hover{color:white}
.buy-link{border:1px solid rgba(255,255,255,.35);padding:9px 14px}

.hero{
  min-height:100svh;
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);
  gap:60px;
  align-items:center;
  padding:130px 7vw 80px;
  background:
    radial-gradient(circle at 72% 36%,rgba(177,138,61,.18),transparent 24%),
    radial-gradient(circle at 35% 65%,rgba(158,16,22,.16),transparent 34%),
    linear-gradient(135deg,#0c0f13,#151a20 68%,#0b0d10);
  overflow:hidden;
}
.kicker{text-transform:uppercase;letter-spacing:.22em;font-size:.72rem;font-weight:800;color:#bfc5cd;margin:0 0 20px}
.kicker.dark{color:var(--red)}
.hero h1{margin:0;line-height:.78;text-transform:uppercase;letter-spacing:-.06em}
.hero h1 span{display:block;font-size:clamp(3rem,6vw,6.4rem);font-weight:700;letter-spacing:.03em}
.hero h1 strong{display:block;font-family:"Arial Narrow","Helvetica Neue Condensed",Impact,sans-serif;font-size:clamp(6rem,13vw,13rem);font-stretch:condensed}
.hero h1 em{display:block;font-style:normal;color:var(--red-bright);font-family:"Arial Narrow","Helvetica Neue Condensed",Impact,sans-serif;font-size:clamp(3.4rem,7vw,7.1rem);letter-spacing:-.035em}
.subtitle{font-size:clamp(1.2rem,2vw,1.8rem);line-height:1.35;font-weight:650;max-width:760px;margin:32px 0 18px}
.lead{color:#b6bdc6;max-width:720px;font-size:1.05rem}
.actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font-weight:800;min-height:54px;padding:0 22px;transition:.2s ease}
.btn:hover{transform:translateY(-2px)}
.primary{background:var(--red-bright);color:white}
.primary:hover{background:#d21b26}
.ghost{border:1px solid rgba(255,255,255,.28)}
.light{background:white;color:var(--ink)}
.hero-book{position:relative;display:grid;place-items:center}
.hero-book img{width:min(100%,560px);border-radius:2px;box-shadow:0 45px 90px rgba(0,0,0,.45);position:relative;z-index:2}
.book-halo{position:absolute;width:480px;height:480px;border-radius:50%;background:rgba(177,138,61,.22);filter:blur(90px)}

.manifesto{background:var(--red);padding:90px 7vw}
.manifesto-inner{max-width:1180px;margin:auto}
.manifesto p{font-family:Georgia,serif;font-size:clamp(2rem,4.5vw,4.6rem);line-height:1.13;margin:0;letter-spacing:-.025em}

.why{
  display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:center;
  padding:120px 7vw;background:var(--cream);color:var(--ink)
}
.portrait img{width:100%;max-height:780px;object-fit:cover;object-position:center top;box-shadow:0 30px 80px rgba(47,36,24,.2)}
.why h2,.framework h2,.cases h2,.author h2,.final-cta h2{
  font-family:Georgia,"Times New Roman",serif;
  font-size:clamp(2.6rem,5vw,5.5rem);
  line-height:1.02;letter-spacing:-.04em;margin:0 0 30px
}
.why-copy p{font-size:1.05rem;color:#373b41;margin:0 0 22px}

.framework{padding:120px 7vw;background:var(--ink-2)}
.section-head{max-width:900px}
.chapters{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:56px}
.chapter{min-height:270px;border:1px solid rgba(255,255,255,.13);padding:30px;background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.015))}
.chapter span{color:#8f98a3;font-size:.78rem;letter-spacing:.2em}
.chapter h3{font-family:Georgia,serif;font-size:1.7rem;margin:38px 0 14px}
.chapter p{color:#b7bec7;margin:0}

.quote-band{padding:100px 7vw;background:var(--cream-2);color:var(--ink)}
.quote-band blockquote{max-width:1180px;margin:auto;font-family:Georgia,serif;font-size:clamp(2.4rem,5vw,5.7rem);line-height:1.08;letter-spacing:-.04em}

.cases{display:grid;grid-template-columns:1.2fr .8fr;gap:80px;padding:120px 7vw;background:var(--cream);color:var(--ink);align-items:center}
.cases-copy p:last-child{color:#3f444b;font-size:1.05rem}
.case-list{border-top:1px solid #bdb4a7}
.case-list div{padding:22px 0;border-bottom:1px solid #bdb4a7;font-family:Georgia,serif;font-size:1.45rem}

.author{display:grid;grid-template-columns:1.05fr .95fr;gap:80px;align-items:center;padding:120px 7vw;background:#0a0c0f}
.author-copy p{color:#bcc2ca;font-size:1.05rem}
.author-profile{border-top:1px solid rgba(255,255,255,.18)}
.author-profile div{display:grid;grid-template-columns:150px 1fr;gap:26px;padding:24px 0;border-bottom:1px solid rgba(255,255,255,.18);align-items:start}
.author-profile span{font-family:Georgia,serif;font-size:1.45rem;color:#fff}
.author-profile p{margin:0;color:#b9c0c8}

.final-cta{display:grid;grid-template-columns:1fr .8fr;gap:80px;align-items:center;padding:110px 7vw;background:var(--red)}
.final-copy p{max-width:650px}
.final-statement{border-left:1px solid rgba(255,255,255,.45);padding-left:36px}
.final-statement span{font-family:Georgia,serif;font-size:5rem;line-height:.7;display:block;opacity:.75}
.final-statement p{font-family:Georgia,serif;font-size:clamp(1.55rem,3vw,3rem);line-height:1.2;margin:18px 0 0}

footer{display:flex;justify-content:space-between;gap:20px;padding:32px 7vw;background:#06080a;color:#aab0b8;font-size:.84rem}
footer a{text-decoration:none}

.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s ease}
.reveal.visible{opacity:1;transform:none}
.delay-1{transition-delay:.12s}
.delay-2{transition-delay:.24s}

@media(max-width:980px){
  nav{display:none}
  .hero,.why,.cases,.author,.final-cta{grid-template-columns:1fr}
  .hero-book img{width:min(82vw,520px)}
  .chapters{grid-template-columns:1fr 1fr}
  .final-statement{margin-top:20px}
}
@media(max-width:640px){
  .topbar{padding:20px}
  .hero{padding:110px 22px 70px;grid-template-columns:1fr}
  .hero-book{display:none}
  .hero h1 span{font-size:3rem}
  .hero h1 strong{font-size:6.2rem}
  .hero h1 em{font-size:3.15rem}
  .manifiesto{padding:70px 22px}
  .why,.framework,.cases,.author,.final-cta{padding:80px 22px}
  .chapters{grid-template-columns:1fr}
  .portrait img{max-height:560px}
  footer{padding:28px 22px;flex-direction:column}
}


/* Premium refinement */
.hero-rule{
  position:absolute;
  left:7vw;
  top:108px;
  width:120px;
  height:1px;
  background:linear-gradient(90deg,var(--gold),transparent);
}
.topbar{
  border-bottom:1px solid transparent;
}
.topbar.scrolled{
  border-bottom-color:rgba(255,255,255,.08);
}
.wordmark{
  position:relative;
}
.wordmark:after{
  content:"";
  position:absolute;
  left:0;
  bottom:-7px;
  width:34px;
  height:1px;
  background:var(--gold);
}
.hero-copy{
  max-width:860px;
}
.hero-book img{
  transform:perspective(1400px) rotateY(-3deg) rotateX(1deg);
  transition:transform .6s ease, box-shadow .6s ease;
}
.hero-book:hover img{
  transform:perspective(1400px) rotateY(0deg) rotateX(0deg) translateY(-6px);
  box-shadow:0 55px 110px rgba(0,0,0,.52);
}
.chapter{
  transition:transform .28s ease,border-color .28s ease,background .28s ease;
}
.chapter:hover{
  transform:translateY(-6px);
  border-color:rgba(177,138,61,.5);
  background:linear-gradient(145deg,rgba(177,138,61,.10),rgba(255,255,255,.02));
}
.case-list div{
  transition:padding-left .22s ease,color .22s ease;
}
.case-list div:hover{
  padding-left:12px;
  color:var(--red);
}

.groups{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:80px;
  align-items:center;
  padding:120px 7vw;
  background:#f7f3ec;
  color:var(--ink);
}
.groups-intro h2{
  font-family:Georgia,"Times New Roman",serif;
  font-size:clamp(2.5rem,4.8vw,5rem);
  line-height:1.04;
  letter-spacing:-.04em;
  margin:0 0 26px;
}
.groups-intro p:last-child{
  color:#444950;
  font-size:1.05rem;
}
.group-links{
  display:grid;
  gap:16px;
}
.group-links a{
  display:grid;
  grid-template-columns:1fr auto;
  gap:8px 20px;
  align-items:end;
  padding:28px 30px;
  border:1px solid #c9c0b4;
  text-decoration:none;
  background:rgba(255,255,255,.45);
  transition:transform .24s ease,border-color .24s ease,background .24s ease;
}
.group-links a:hover{
  transform:translateY(-4px);
  border-color:var(--gold);
  background:white;
}
.group-label{
  grid-column:1/-1;
  text-transform:uppercase;
  letter-spacing:.18em;
  font-size:.7rem;
  font-weight:800;
  color:#777069;
}
.group-links strong{
  font-family:Georgia,serif;
  font-size:1.7rem;
}
.group-links small{
  color:#6f7379;
  font-size:.88rem;
}

.imprint{
  padding:90px 7vw;
  background:#0b0e12;
  color:white;
  border-top:1px solid rgba(255,255,255,.08);
}
.imprint-inner{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:80px;
  max-width:1200px;
  margin:auto;
}
.imprint h2{
  font-family:Georgia,"Times New Roman",serif;
  font-size:clamp(2.2rem,4vw,4.2rem);
  line-height:1.05;
  letter-spacing:-.035em;
  margin:0;
}
.imprint-card{
  padding:30px;
  border:1px solid rgba(255,255,255,.15);
  background:rgba(255,255,255,.025);
}
.imprint-card strong{
  font-family:Georgia,serif;
  font-size:1.6rem;
}
.imprint-card p{
  color:#c0c6ce;
  margin:16px 0 24px;
}
.imprint-links{
  display:flex;
  gap:18px;
  flex-wrap:wrap;
}
.imprint-links a{
  color:white;
  text-decoration:none;
  border-bottom:1px solid var(--gold);
}

footer{
  display:grid;
  grid-template-columns:1fr auto;
  gap:28px 50px;
  align-items:start;
  padding:42px 7vw;
  background:#050709;
  color:#aab0b8;
  font-size:.84rem;
}
.footer-brand{
  display:flex;
  flex-direction:column;
  gap:4px;
}
.footer-brand strong{
  color:#fff;
  letter-spacing:.12em;
}
.footer-nav{
  display:flex;
  gap:18px;
  flex-wrap:wrap;
  justify-content:flex-end;
}
.footer-nav a{
  text-decoration:none;
}
.footer-nav a:hover{
  color:#fff;
}
.footer-copy{
  grid-column:1/-1;
  padding-top:20px;
  border-top:1px solid rgba(255,255,255,.09);
}

@media(max-width:980px){
  .groups,.imprint-inner{grid-template-columns:1fr}
}
@media(max-width:640px){
  .hero-rule{left:22px}
  .groups,.imprint{padding:80px 22px}
  footer{padding:34px 22px;grid-template-columns:1fr}
  .footer-nav{justify-content:flex-start}
}