:root{--bg:#fff;--text:#111;--muted:#666;--border:#e7e7ea;--card:#fff;--shadow:0 8px 30px rgba(0,0,0,.06);--radius:16px;}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}
a{color:inherit}
.container{max-width:1100px;margin:0 auto;padding:18px}
.header{position:sticky;top:0;background:rgba(255,255,255,.9);backdrop-filter:saturate(150%) blur(8px);border-bottom:1px solid var(--border);z-index:10}
.header__row{display:flex;align-items:center;justify-content:space-between;gap:14px}
.brand{font-weight:800;text-decoration:none}
.nav{display:flex;gap:12px;align-items:center}
.nav a{text-decoration:none;color:var(--text);padding:8px 10px;border-radius:10px}
.nav a:hover{background:#f3f3f6}
.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--border);background:#fff;padding:10px 12px;border-radius:12px;text-decoration:none;cursor:pointer}
.btn--primary{background:#111;color:#fff;border-color:#111}
.btn--ghost{background:#fff}
.footer{border-top:1px solid var(--border);margin-top:40px}
.footer__row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.footer__links{display:flex;gap:12px;flex-wrap:wrap}
.muted{color:var(--muted);font-size:14px}
.hero{padding:18px 0}
.filters{border:1px solid var(--border);border-radius:var(--radius);padding:14px;background:var(--card);box-shadow:var(--shadow)}
label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:12px;background:#fff}
.grid{display:grid;gap:12px}
.grid--4{grid-template-columns:repeat(4,1fr)}
.grid--5{grid-template-columns:repeat(5,1fr)}
@media(max-width:900px){.grid--4,.grid--5{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.grid--4,.grid--5{grid-template-columns:1fr}}
.filters__actions{display:flex;gap:10px;align-items:end}
.morefilters{margin-top:12px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:16px}
@media(max-width:900px){.cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.cards{grid-template-columns:1fr}}
.card{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--card);box-shadow:var(--shadow);text-decoration:none}
.card--highlight{outline:2px solid #111;outline-offset:-2px}
.card__img{display:block;position:relative;height:190px;background:#f3f3f6}
.card__img img{width:100%;height:100%;object-fit:cover}
.imgph{display:flex;align-items:center;justify-content:center;height:100%;font-size:42px}
.imgph--big{height:340px;border-radius:var(--radius);border:1px dashed var(--border)}
.badge{position:absolute;top:10px;left:10px;background:#111;color:#fff;padding:6px 10px;border-radius:999px;font-size:12px}
.card__body{padding:12px}
.card__meta{display:flex;align-items:center;justify-content:space-between;gap:10px}
.price{font-weight:800}
.price--big{font-size:24px}
.card__title{margin:10px 0 6px}
.card__title a{text-decoration:none}
.card__desc{margin:0;color:var(--muted);font-size:14px;min-height:38px}
.card__actions{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.empty{border:1px dashed var(--border);border-radius:var(--radius);padding:18px;margin-top:16px}
.back{display:inline-block;margin:12px 0;text-decoration:none}
.deal{display:grid;grid-template-columns:1.1fr .9fr;gap:16px;align-items:start}
@media(max-width:900px){.deal{grid-template-columns:1fr}}
.deal__media img{width:100%;border-radius:var(--radius);border:1px solid var(--border)}
.deal__info{border:1px solid var(--border);border-radius:var(--radius);padding:14px;box-shadow:var(--shadow)}
.specs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0}
.longdesc{margin-top:12px}
.page-content{border:1px solid var(--border);border-radius:var(--radius);padding:14px;background:#fff;box-shadow:var(--shadow)}
.cards--schools{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.cards--schools{grid-template-columns:repeat(2,1fr)}}
.card__img--school{height:120px}