:root{
  --navy:#23374D;
  --blue:#1089FF;
  --g1:#E5E5E5;
  --g2:#EEEEEE;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  background:var(--g2);color:var(--navy);line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:'Playfair Display',Georgia,serif;line-height:1.2;font-weight:700}
a{color:inherit}
.wrap{width:min(960px,92%);margin:0 auto}

/* progress + nav */
#progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--blue);z-index:200;transition:width .15s}
.topbar{
  position:fixed;top:3px;left:0;right:0;z-index:150;height:60px;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 5%;background:rgba(35,55,77,.96);backdrop-filter:blur(6px);color:var(--g2);
}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:'Playfair Display',serif;font-size:1.05rem}
.brand i{color:var(--blue)}
.menu-btn{background:none;border:1px solid rgba(238,238,238,.35);color:var(--g2);
  height:38px;padding:0 14px;border-radius:999px;cursor:pointer;display:flex;gap:8px;align-items:center;font:inherit;font-size:.85rem}
.menu-btn:hover{border-color:var(--blue);color:var(--blue)}
.overlay{
  position:fixed;inset:0;background:var(--navy);z-index:180;padding:90px 5% 40px;
  overflow-y:auto;opacity:0;pointer-events:none;transition:opacity .3s;
}
.overlay.open{opacity:1;pointer-events:auto}
.overlay h2{color:var(--g2);margin-bottom:24px;text-align:center}
.overlay .close{position:fixed;top:14px;right:5%;z-index:190;background:none;border:1px solid rgba(238,238,238,.35);
  color:var(--g2);width:38px;height:38px;border-radius:50%;cursor:pointer;font-size:1rem}
.overlay .close:hover{color:var(--blue);border-color:var(--blue)}
.menu-grid{width:min(900px,100%);margin:0 auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px}
.menu-grid a{
  display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--g2);
  padding:12px 14px;border:1px solid rgba(238,238,238,.15);border-radius:12px;font-size:.9rem;transition:.2s;
}
.menu-grid a span.n{font-size:.75rem;opacity:.6;width:22px}
.menu-grid a i{color:var(--blue)}
.menu-grid a:hover,.menu-grid a.current{background:var(--blue);border-color:var(--blue)}
.menu-grid a:hover i,.menu-grid a.current i{color:var(--g2)}

/* hero */
.hero{
  position:relative;overflow:hidden;background:var(--navy);color:var(--g2);
  padding:150px 0 90px;
}
.hero .wrap{position:relative;z-index:2}
.eyebrow{
  display:inline-block;font-size:.75rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--blue);border:1px solid var(--blue);padding:5px 14px;border-radius:999px;margin-bottom:22px;
}
.hero h1{font-size:clamp(2.1rem,6vw,3.8rem);margin-bottom:20px;max-width:780px}
.hero .lead{font-size:clamp(1rem,2.2vw,1.2rem);max-width:640px;color:var(--g1);opacity:.92}
.hero-icon{
  position:absolute;right:-30px;bottom:-60px;font-size:clamp(11rem,28vw,22rem);
  color:var(--blue);opacity:.12;z-index:1;pointer-events:none;
}
.hero .btn{margin-top:32px}

/* buttons */
.btn{
  display:inline-flex;align-items:center;gap:10px;text-decoration:none;cursor:pointer;
  background:var(--blue);color:#fff;border:2px solid var(--blue);
  padding:13px 26px;border-radius:999px;font:inherit;font-weight:600;font-size:.95rem;transition:.2s;
}
.btn:hover{background:transparent;color:var(--blue)}
.btn.ghost{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn.ghost:hover{background:var(--navy);color:var(--g2)}
.hero .btn.ghost{color:var(--g2);border-color:var(--g2)}
.hero .btn.ghost:hover{background:var(--g2);color:var(--navy)}

/* blocks */
.block{padding:70px 0}
.block h2{font-size:clamp(1.5rem,3.5vw,2.2rem);margin-bottom:12px}
.block .sub{max-width:640px;opacity:.85;margin-bottom:34px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}
.card{
  background:var(--g1);border-radius:18px;padding:28px;border:1px solid transparent;transition:.25s;
}
.card:hover{border-color:var(--blue);transform:translateY(-4px)}
.card i{font-size:1.9rem;color:var(--blue);display:block;margin-bottom:14px}
.card h3{font-size:1.2rem;margin-bottom:8px}
.card p{font-size:.95rem;opacity:.9}

.band{background:var(--g1);padding:70px 0}
.band.dark{background:var(--navy);color:var(--g2)}
blockquote{
  font-family:'Playfair Display',Georgia,serif;font-size:clamp(1.3rem,3.2vw,2rem);line-height:1.45;
  max-width:760px;margin:0 auto;text-align:center;position:relative;
}
blockquote::before{content:"\201C";display:block;font-size:4rem;line-height:.6;color:var(--blue);margin-bottom:10px}
blockquote small{display:block;margin-top:18px;font-family:'Inter',sans-serif;font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;opacity:.65}

.prose{max-width:680px}
.prose p{margin-bottom:18px;font-size:1.05rem}
.list{list-style:none;display:grid;gap:12px;max-width:680px}
.list li{display:flex;gap:14px;align-items:flex-start;background:var(--g1);padding:16px 18px;border-radius:14px}
.list li i{color:var(--blue);font-size:1.2rem;margin-top:2px}

/* pager */
.pager{background:var(--navy);padding:40px 0;color:var(--g2)}
.pager .wrap{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}
.pager .count{font-size:.8rem;letter-spacing:.2em;text-transform:uppercase;opacity:.6}
.pager .btn.ghost{color:var(--g2);border-color:rgba(238,238,238,.4)}
.pager .btn.ghost:hover{background:var(--g2);color:var(--navy);border-color:var(--g2)}
.pager .btn.off{visibility:hidden}

/* reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}

/* reasons (page 18) */
.reasons{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
details.reason{background:var(--g1);border-radius:16px;border:1px solid transparent;transition:.2s}
details.reason[open]{background:var(--navy);color:var(--g2)}
details.reason summary{
  list-style:none;cursor:pointer;padding:18px 20px;display:flex;gap:14px;align-items:center;font-weight:600;
}
details.reason summary::-webkit-details-marker{display:none}
details.reason summary .num{font-family:'Playfair Display',serif;color:var(--blue);font-size:1.4rem;min-width:34px}
details.reason summary::after{content:"\F4FE";font-family:'bootstrap-icons';margin-left:auto;color:var(--blue)}
details.reason[open] summary::after{content:"\F63B"}
details.reason p{padding:0 20px 20px 68px;font-size:.93rem;opacity:.92}
details.reason:hover{border-color:var(--blue)}

/* final page */
.letter{
  background:var(--g1);border-radius:20px;padding:clamp(24px,5vw,56px);max-width:760px;margin:0 auto;
  border-left:5px solid var(--blue);
}
.letter p{margin-bottom:16px;font-size:1.05rem}
.letter .sig{font-family:'Playfair Display',serif;font-size:1.4rem;margin-top:26px}
.answer{text-align:center}
.answer .row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:26px}
#reply{margin-top:30px;min-height:70px;font-family:'Playfair Display',serif;font-size:1.3rem}
.confetti{position:fixed;top:-40px;color:var(--blue);z-index:300;pointer-events:none;animation:fall linear forwards}
@keyframes fall{to{transform:translateY(110vh) rotate(540deg);opacity:0}}

footer.small{padding:24px 0;text-align:center;font-size:.8rem;opacity:.6;background:var(--g2)}

@media(max-width:600px){
  .hero{padding:120px 0 70px}
  .block,.band{padding:50px 0}
  .brand span{display:none}
  details.reason p{padding-left:20px}
}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* print / PDF */
.pdf-link{display:inline-flex}
@media print{
  *{-webkit-print-color-adjust:exact;print-color-adjust:exact}
  #progress,.topbar,.overlay,.pager,.pdf-link,#toggleAll{display:none!important}
  .reveal{opacity:1!important;transform:none!important}
  .hero{padding:60px 0 50px}
  .card,.list li,details.reason,blockquote,.letter{break-inside:avoid}
  body{background:var(--g2)}
}
@page{size:A4;margin:0}
@media print{html,body{background:var(--g2)}.hero,.band{break-inside:avoid}.wrap{width:min(960px,86%)}}