:root{
  --paper:#f5f2ea; --ink:#26312d; --muted:#65716b;
  --card:#fffdf9; --line:#c9cec8; --soft:#e7ebe5; --accent:#52665d;
}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif}
.site{width:min(1180px,calc(100% - 56px));margin:auto}
header{position:sticky;top:0;z-index:10;background:rgba(250,249,244,.96);
border-bottom:1px solid var(--line);backdrop-filter:blur(8px)}
.nav{height:68px;display:flex;align-items:center;justify-content:flex-end;gap:30px}
.nav a{color:var(--ink);text-decoration:none;font-size:15px}
.nav a.active{font-weight:700;font-size:16px}
.cart{font-size:20px;line-height:1}
main{padding:58px 0 80px}
.intro{max-width:780px;margin-bottom:42px}
.kicker{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
h1,h2,h3{font-family:Georgia,serif;font-weight:500}
h1{font-size:52px;line-height:1;margin:10px 0 16px}
.intro p{font:19px/1.55 Georgia,serif;color:#4d5953;margin:0}
.group-title{display:flex;align-items:baseline;gap:18px;margin:52px 0 22px;border-bottom:1px solid var(--line);padding-bottom:12px}
.group-title h2{font-size:28px;margin:0}
.group-title span{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}

.feature{
  background:var(--card);border:1px solid var(--line);border-radius:12px;
  display:grid;grid-template-columns:330px 1fr;overflow:hidden;
  box-shadow:0 5px 18px rgba(38,49,45,.06);margin-bottom:28px
}
.feature-img{min-height:250px;background:var(--soft);position:relative}
.feature-img img{width:100%;height:100%;object-fit:cover;display:block}
.play{position:absolute;left:24px;bottom:22px;width:48px;height:48px;border-radius:50%;
background:rgba(38,49,45,.82);color:#fff;display:grid;place-items:center;font-size:17px}
.feature-body{padding:30px 34px}
.meta{font-size:12px;letter-spacing:.1em;color:var(--muted);text-transform:uppercase}
.feature h3{font-size:29px;line-height:1.12;margin:10px 0 12px}.feature h3.subject-title{font-size:32px}.interview-credit{font-size:14px!important;line-height:1.45!important;color:var(--muted)!important;margin:0 0 20px!important}
.feature p{font-size:16px;line-height:1.65;color:#53605a;margin:0 0 20px}
.link{font-size:13px;color:var(--ink);text-decoration:none;border-bottom:1px solid #9ba69f;padding-bottom:3px}

.cover-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden;
box-shadow:0 4px 15px rgba(38,49,45,.045);display:flex;flex-direction:column}
.card-img{height:190px;background:var(--soft)}
.card-img img{width:100%;height:100%;object-fit:cover;display:block}
.card-body{padding:19px 20px 21px;display:flex;flex-direction:column;flex:1}
.card .meta{font-size:10px}
.card h3{font-size:21px;line-height:1.14;margin:9px 0 9px}
.card p{font-size:13px;line-height:1.55;color:var(--muted);margin:0 0 16px}
.card .link{margin-top:auto;align-self:flex-start}

.title-groups{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.title-group{background:#ecefe9;border:1px solid var(--line);border-radius:10px;padding:23px 25px}
.title-group h3{font-size:21px;margin:0 0 13px}
.title-group ul{list-style:none;padding:0;margin:0}
.title-group li{padding:9px 0;border-top:1px solid rgba(100,113,107,.22);font-size:14px;line-height:1.4}
.title-group li:first-child{border-top:0}
.note{margin-top:34px;padding:17px 20px;border-left:3px solid var(--accent);background:#edf0eb;color:#59655f;font-size:13px;line-height:1.55}

@media(max-width:900px){
 .cover-grid{grid-template-columns:repeat(2,1fr)}
 .feature{grid-template-columns:260px 1fr}
}
@media(max-width:650px){
 .site{width:min(100% - 30px,1180px)}
 .nav{height:auto;padding:15px 0;gap:19px;justify-content:flex-start;overflow:auto;white-space:nowrap}
 main{padding-top:40px}
 h1{font-size:43px}
 .feature{grid-template-columns:1fr}
 .feature-img{height:220px;min-height:0}
 .feature-body{padding:24px}
 .cover-grid,.title-groups{grid-template-columns:1fr}
 .card-img{height:240px}
}