:root{--bg:#F6F8FF;--text:#0B1B3A;--muted:#51607A;--line:rgba(11,27,58,.10);--orange:#FF8A1C;--orange2:#FFB347;--shadow:0 18px 40px rgba(11,27,58,.10);--r:20px}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);
background: radial-gradient(1100px 600px at 20% 10%, rgba(47,107,255,.18), transparent 55%),
radial-gradient(900px 500px at 80% 0%, rgba(255,138,28,.18), transparent 55%), var(--bg)}
a{text-decoration:none;color:inherit}img{display:block;max-width:100%}.container{width:min(1120px,calc(100% - 32px));margin:0 auto}

/* FIX: never show hidden elements (prevents modal overlay) */
[hidden]{display:none !important}

.topbar{position:sticky;top:0;z-index:50;backdrop-filter:blur(12px);background:rgba(246,248,255,.75);border-bottom:1px solid var(--line)}
.topbar__inner{display:flex;align-items:center;gap:14px;padding:12px 0}.brand__logo{height:52px;width:auto;display:block;object-fit:contain}
.topbar__links{display:flex;gap:16px}.topbar__links a{font-weight:700;font-size:14px;color:var(--muted)}
.topbar__right{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:rgba(255,255,255,.75);padding:9px 12px;border-radius:999px;font-weight:700;font-size:13px;color:var(--muted)}
.btn{border:1px solid var(--line);padding:12px 16px;border-radius:999px;font-weight:800;font-size:14px;cursor:pointer;background:rgba(255,255,255,.75)}
.btn--primary{border:0;color:#fff;background:linear-gradient(135deg,var(--orange),var(--orange2))}
.burger{display:none;margin-left:auto;border:1px solid var(--line);background:rgba(255,255,255,.75);border-radius:12px;padding:10px;cursor:pointer}
.burger span{display:block;width:18px;height:2px;background:var(--text);margin:4px 0;border-radius:2px;opacity:.85}
.mobile-nav{border-top:1px solid var(--line);padding:12px 16px 16px;display:grid;gap:10px;background:rgba(246,248,255,.88)}

.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:18px;align-items:center;padding:26px 0 10px}
.badge{display:inline-flex;padding:8px 12px;border-radius:999px;background:rgba(47,107,255,.10);border:1px solid rgba(47,107,255,.18);color:#1f4ad9;font-weight:800;font-size:12px}
h1{font-size:42px;line-height:1.1;margin:14px 0 10px}.lead{font-size:16px;line-height:1.6;color:var(--muted);margin:0}
.hero__actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.hero__actions .btn{white-space:nowrap}

.hero__art img{border-radius:28px;box-shadow:var(--shadow)}
.card{background:rgba(255,255,255,.78);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.search{padding:10px 0 18px}.search__card{padding:18px}
.search__grid{display:grid;grid-template-columns:1.1fr 1.1fr 1fr .8fr auto;gap:12px;align-items:end}
.field span{display:block;font-size:12px;font-weight:800;color:var(--muted);margin:0 0 6px}
.field select,.field input,.field textarea{width:100%;padding:12px 12px;border-radius:14px;border:1px solid rgba(11,27,58,.12);background:#fff;font-family:inherit;font-size:14px}
.section-head{margin:18px 0 12px}.section-head h2{margin:0 0 6px;font-size:24px}.section-head p{margin:0;color:var(--muted);font-weight:700}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.results__meta{color:var(--muted);font-weight:800;margin:10px 0}
.results__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.hostel{overflow:hidden;display:grid;grid-template-columns:240px 1fr}
.hostel__img{width:100%;height:100%;object-fit:cover;background:#EAF1FF}
.hostel__body{padding:14px}.hostel__title{margin:0 0 6px;font-size:16px;font-weight:900}
.hostel__addr{margin:0;color:var(--muted);font-weight:700;font-size:13px}
.badge2{text-align:center;display:grid;justify-items:center;gap:2px;margin-top:10px;padding:10px 12px}
.contacts__grid{display:grid;grid-template-columns:1.2fr .8fr;gap:14px}
.contacts__card,.contacts__side{padding:18px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form__result{margin-top:10px;font-weight:800}
.footer{padding:18px 0 26px;border-top:1px solid var(--line);background:rgba(255,255,255,.35)}
.footer__inner{display:flex;justify-content:space-between;gap:12px;align-items:center}
.footer__left{display:flex;gap:12px;align-items:center}.footer__logo{height:44px}
.footer__right{display:flex;gap:14px;color:var(--muted);font-weight:800;flex-wrap:wrap}
.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center}
.modal__backdrop{position:absolute;inset:0;background:rgba(11,27,58,.45);backdrop-filter:blur(8px)}
.modal__dialog{position:relative;width:min(940px,calc(100% - 28px));border-radius:24px;background:#fff;box-shadow:0 24px 70px rgba(11,27,58,.28);overflow:hidden}
.modal__close{position:absolute;top:10px;right:10px;width:40px;height:40px;border-radius:999px;border:1px solid rgba(11,27,58,.12);background:rgba(255,255,255,.85);cursor:pointer;font-size:22px}
.modal__body{padding:18px}
@media (max-width:980px){
  .hero{grid-template-columns:1fr}h1{font-size:34px}
  .search__grid{grid-template-columns:1fr 1fr}.search__grid button{grid-column:1/-1}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .results__grid{grid-template-columns:1fr}.hostel{grid-template-columns:1fr}.hostel__img{height:180px}
  .contacts__grid{grid-template-columns:1fr}.form__row{grid-template-columns:1fr}
  .topbar__links,.topbar__right{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.burger{display:block}
}

.about{padding:18px 0}
.about__card{padding:18px}
.about__card h2{margin-top:0}
.about__card p{margin:10px 0 0}

.contact-list{margin-top:10px;display:grid;gap:10px}
.contact-line{display:flex;gap:10px;align-items:baseline;flex-wrap:wrap;padding:10px 12px;border-radius:16px;border:1px solid var(--line);background:rgba(255,255,255,.70)}
.contact-key{font-weight:900;color:var(--muted)}
.contact-val{font-weight:900
  .footer__inner{flex-direction:column;align-items:flex-start}
  .footer__right{width:100%;gap:10px}
  .footer__text{line-height:1.35}
}

.callout{margin-top:16px}

@media (max-width: 600px){
  .footer__inner{flex-direction:column;align-items:flex-start;gap:8px}
  .footer__text{line-height:1.4}
}

.metro-line{display:block;font-weight:700;margin-top:2px;line-height:1.2}

/* Benefits */
.benefits{padding:10px 0 6px}
.benefits__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.benefit{padding:16px}
.benefit__icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
  background:rgba(47,107,255,.10);border:1px solid rgba(47,107,255,.18);font-size:18px}
.benefit__title{margin-top:10px;font-weight:900}
.benefit__text{margin-top:6px;color:var(--muted);font-weight:700;font-size:13px;line-height:1.45}
@media (max-width:980px){.benefits__grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.benefits__grid{grid-template-columns:1fr}}

.meta-row{display:flex;align-items:baseline;justify-content:center;flex-wrap:wrap;gap:8px;color:var(--muted);font-weight:800;font-size:12px;line-height:1.2}
.meta-row b{color:var(--text);font-size:18px;font-weight:900;letter-spacing:-.2px}
.meta-pill{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.72)}
.meta-pill svg{width:14px;height:14px;opacity:.85}
.metro-line{display:block;font-weight:800;margin-top:2px;line-height:1.15;color:var(--muted)}

.hostel__actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.btn--small{padding:10px 14px;font-size:13px}
.btn--vk{border-color:rgba(47,107,255,.22);background:rgba(47,107,255,.10);color:#1f4ad9}
.btn--tel{border-color:rgba(255,138,28,.22);background:rgba(255,138,28,.10);color:#9A3E00}

/* Sticky mobile bar */
.mobile-bar{
  position:fixed;
  bottom:0;
  left:0;
  right:0;
  display:none;
  gap:8px;
  padding:10px;
  background:rgba(255,255,255,.95);
  backdrop-filter:blur(8px);
  border-top:1px solid var(--line);
  z-index:60;
}
.mobile-bar__btn{
  flex:1;
  text-align:center;
  padding:12px 10px;
  border-radius:12px;
  font-weight:900;
  font-size:14px;
  text-decoration:none;
  border:1px solid var(--line);
  background:#fff;
}
.mobile-bar__tel{background:rgba(255,138,28,.12);border-color:rgba(255,138,28,.25);color:#9A3E00}
.mobile-bar__vk{background:rgba(47,107,255,.12);border-color:rgba(47,107,255,.25);color:#1f4ad9}
.mobile-bar__form{background:rgba(34,197,94,.12);border-color:rgba(34,197,94,.25);color:#166534}

/* show only on mobile */
@media (max-width: 768px){
  .mobile-bar{display:flex}
  body{padding-bottom:70px} /* prevent content overlap */
}

.topbar__phone{
  display:inline-flex;
  align-items:center;
  padding:8px 12px;
  border-radius:10px;
  font-weight:900;
  text-decoration:none;
  border:1px solid rgba(34,197,94,.35);
  background:rgba(34,197,94,.12);
  color:#166534;
  margin-right:8px;
  white-space:nowrap;
}
.topbar__phone:hover{background:rgba(34,197,94,.18)}
@media (max-width:768px){
  .topbar__phone{display:none;} /* hide on mobile because mobile bar already exists */
}

.topbar__note{
  font-size:12px;
  font-weight:700;
  color:var(--muted);
  margin-left:6px;
  white-space:nowrap;
}
@media (max-width:980px){
  .topbar__note{display:none;} /* hide on smaller screens to keep header clean */
}

/* Reviews */
.reviews{padding:10px 0 6px}
.reviews__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.review{padding:16px}
.review__top{display:flex;align-items:center;gap:10px}
.review__avatar{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;
  background:rgba(255,138,28,.12);border:1px solid rgba(255,138,28,.22);font-weight:900}
.review__name{font-weight:900}
.review__meta{color:var(--muted);font-weight:700;font-size:12px;margin-top:2px}
.review__stars{margin-left:auto;color:#FF8A1C;font-weight:900;letter-spacing:1px;font-size:14px}
.review__text{margin:12px 0 0;color:var(--muted);font-weight:700;line-height:1.55}

.reviews__cta{margin-top:12px}
.reviews__cta-card{padding:16px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.reviews__cta-title{font-weight:900;margin-bottom:4px}
.reviews__cta-actions{display:flex;gap:10px;flex-wrap:wrap}

@media (max-width:980px){.reviews__grid{grid-template-columns:1fr}}

/* Improved header layout */
.topbar__logo{
  font-size:20px;
  font-weight:900;
  letter-spacing:.3px;
}

.topbar__links a{
  font-size:14px;
  font-weight:800;
  padding:6px 8px;
}

.topbar__inner{
  min-height:64px;
}

.topbar__phone{
  font-size:14px;
  padding:10px 14px;
  border-radius:12px;
}

/* make header feel more spacious */
.topbar{
  box-shadow:0 2px 10px rgba(0,0,0,.04);
}

.topbar__right{
  display:flex;
  align-items:center;
  gap:12px;
}

/* Harmonized header */
.topbar__inner{
  min-height:60px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}

.topbar__logo{
  font-size:20px;
  font-weight:900;
  letter-spacing:.3px;
}

.topbar__links{
  display:flex;
  gap:18px;
  align-items:center;
}

.topbar__links a{
  font-size:14px;
  font-weight:700;
  opacity:.9;
}

.topbar__right{
  display:flex;
  align-items:center;
  gap:12px;
}

.topbar__phone{
  font-size:14px;
  padding:10px 14px;
  border-radius:12px;
  font-weight:900;
  white-space:nowrap;
}

@media (max-width:980px){
  .topbar__links{display:none;}
}

/* Header harmony fix */
.topbar__links a,
.topbar__right .btn,
.topbar__phone{
  font-size:14px;
  padding:10px 14px;
  border-radius:12px;
  font-weight:800;
  line-height:1.2;
  white-space:nowrap;
}

/* make buttons visually balanced */
.topbar__links a{opacity:.9}
.topbar__links a:hover{opacity:1}

/* MOBILE: only logo in header */
@media (max-width:768px){
  .topbar__links{display:none !important;}
  .topbar__right{display:none !important;}
  .topbar__inner{
    justify-content:center;
  }
  .topbar__logo{
    font-size:22px;
  }
}

.topbar__logo img{
  height:46px;
  width:auto;
  display:block;
}
@media (max-width:768px){
  .topbar__logo img{
    height:52px;
  }
}

@media (max-width:768px){.brand__logo{height:58px}}