.tdn-app{--navy:#071b2d;--navy2:#0c2c48;--gold:#d7a84f;--paper:#f6f3ec;--ink:#142838;--muted:#68747d;background:#f8f8f5;color:var(--ink);font-family:Arial,Helvetica,sans-serif}.tdn-app *{box-sizing:border-box}.tdn-app button{font:inherit}.tdn-hidden{display:none!important}.tdn-eyebrow{display:block;color:var(--gold);font-size:11px;font-weight:800;letter-spacing:2.4px;margin-bottom:20px}
.tdn-hero{min-height:610px;padding:90px clamp(24px,8vw,130px);background:radial-gradient(circle at 75% 24%,#284c68 0,transparent 36%),linear-gradient(120deg,var(--navy),var(--navy2));color:#fff;display:grid;grid-template-columns:1.35fr .65fr;gap:70px;align-items:center;overflow:hidden}.tdn-hero h1{font:clamp(50px,6vw,86px)/1.02 Georgia,serif;margin:0;color:#fff}.tdn-hero h1 em{color:var(--gold)}.tdn-hero p{max-width:650px;color:#c5cfd6;font-size:18px;line-height:1.7}.tdn-actions{display:flex;gap:13px;margin-top:30px}.tdn-actions button,.tdn-actions a{padding:17px 22px;font-weight:700;text-decoration:none;cursor:pointer}.tdn-actions button{border:0;background:var(--gold);color:var(--navy)}.tdn-actions a{border:1px solid #ffffff55;color:#fff}.tdn-metrics{display:flex;margin-top:58px}.tdn-metrics div{min-width:130px;margin-right:30px;padding-right:30px;border-right:1px solid #ffffff25}.tdn-metrics div:last-child{border:0}.tdn-metrics b{display:block;color:var(--gold);font:34px Georgia,serif}.tdn-metrics span{font-size:12px;color:#afbbc3}.tdn-book{width:260px;height:360px;padding:45px 32px;background:linear-gradient(135deg,#e3ba69,#b98230);color:var(--navy);box-shadow:25px 28px 0 #041321,0 35px 60px #0006;transform:rotate(3deg);position:relative;border-left:10px solid #f1d08f}.tdn-book:before{content:"TOPRAKBEY";font-size:10px;letter-spacing:2px;font-weight:800}.tdn-book span{display:block;font:44px/1.05 Georgia,serif;margin-top:70px}.tdn-book i{position:absolute;bottom:28px;font-style:normal;font-weight:700}
.tdn-library{padding:90px clamp(24px,7vw,110px)}.tdn-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:42px}.tdn-heading h2,.tdn-cta h2{font:42px/1.15 Georgia,serif;margin:0}.tdn-heading p{max-width:420px;color:var(--muted);line-height:1.6}.tdn-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.tdn-card{min-height:270px;padding:26px;background:#fff;border:1px solid #dce1e3;text-align:left;color:var(--ink);display:flex;flex-direction:column;cursor:pointer;transition:.2s}.tdn-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:0 15px 32px #09243a12}.tdn-card-number{font:32px Georgia,serif;color:var(--gold)}.tdn-card-pages{font-size:10px;letter-spacing:1.4px;color:#8d989f;margin-top:8px}.tdn-card strong{font:23px/1.25 Georgia,serif;margin:22px 0 10px}.tdn-card p{font-size:13px;line-height:1.6;color:var(--muted);margin:0}.tdn-card-link{margin-top:auto;padding-top:17px;border-top:1px solid #e0e4e6;font-size:13px;font-weight:700}.tdn-card-link b{float:right}
.tdn-reader{margin:0 clamp(18px,5vw,70px) 70px;background:var(--navy);padding:30px}.tdn-reader-head{display:flex;align-items:end;justify-content:space-between;color:#fff;margin-bottom:22px}.tdn-reader-head h2{font:30px Georgia,serif;margin:0;color:#fff}.tdn-reader-head>div:last-child{display:flex;gap:10px}.tdn-reader-head a,.tdn-reader-head button{padding:11px 14px;border:1px solid #ffffff40;background:transparent;color:#fff;text-decoration:none;cursor:pointer}.tdn-reader iframe{display:block;width:100%;height:78vh;min-height:620px;border:0;background:#fff}.tdn-reader-note{color:#aebac3;font-size:12px;margin:14px 0 0}
.tdn-cta{margin:20px clamp(24px,7vw,110px) 70px;padding:60px;background:var(--navy);color:#fff;display:grid;grid-template-columns:1.2fr 1fr;gap:80px;align-items:center}.tdn-cta h2{color:#fff}.tdn-cta p{color:#bdc7ce;line-height:1.7}.tdn-cta a{display:inline-block;color:var(--gold);font-weight:700;border-bottom:1px solid var(--gold);padding:10px 0;text-decoration:none}
@media(max-width:850px){.tdn-hero{padding:65px 24px;grid-template-columns:1fr}.tdn-book{display:none}.tdn-actions{align-items:stretch;flex-direction:column}.tdn-actions{text-align:center}.tdn-metrics div{min-width:0;margin-right:17px;padding-right:17px}.tdn-heading{display:block}.tdn-grid{grid-template-columns:1fr}.tdn-reader{padding:16px;margin:0 12px 45px}.tdn-reader-head{display:block}.tdn-reader-head>div:last-child{margin-top:18px}.tdn-reader iframe{height:68vh;min-height:500px}.tdn-cta{margin:20px 18px 50px;padding:38px 25px;grid-template-columns:1fr;gap:18px}.tdn-heading h2,.tdn-cta h2{font-size:34px}}