/* ==========================================================================
   VIRTUS — внутренние страницы (каталог, проекты)
   ========================================================================== */

.page-light{background:var(--paper); color:var(--on-paper)}

/* навигация на светлом фоне */
.nav.on-light .logo span{color:var(--on-paper)}
.nav.on-light .nav-links .lnk{color:var(--on-paper); opacity:.75}
.nav.on-light .nav-links .lnk:hover,
.nav.on-light .nav-links .lnk.is-here{opacity:1; color:var(--amber-sm-p)}
.nav.on-light .nav-links .lnk.is-here::after{transform:scaleX(1); background:var(--amber-2)}
.nav.on-light .nav-tel{color:var(--on-paper)}
.nav.on-light .nav-cta{color:var(--amber-sm-p); border-color:var(--amber-2)}
.nav.on-light .nav-cta:hover{background:var(--on-paper); border-color:var(--on-paper); color:var(--paper); box-shadow:none}
.nav.on-light .burger span{background:var(--on-paper)}
.nav.on-light.solid{background:rgba(236,231,222,.9); box-shadow:0 1px 0 var(--line-p)}
body.menu .nav.on-light .burger span{background:var(--paper)}

/* ---------- шапка страницы ---------- */
.page-head{padding:clamp(7rem,11vw,10rem) 0 clamp(2rem,4vw,3rem)}
.crumbs{
  display:flex; gap:.7rem; font-size:.6rem; color:#5c6068; margin-bottom:1.8rem;
}
.crumbs a{transition:color var(--t1) var(--e)}
.crumbs a:hover{color:var(--amber-2)}
.crumbs b{color:var(--on-paper); font-weight:400}
.page-head h1{
  /* Длинные названия юридических страниц не должны обрезаться на узком экране. */
  font-size:clamp(2.6rem,7vw,5.6rem); line-height:1; margin-bottom:clamp(1.5rem,3vw,2.5rem);
  overflow-wrap:anywhere; hyphens:auto;
}
.ph-row{
  display:grid; grid-template-columns:1.4fr 1fr; gap:clamp(1.5rem,4vw,4rem);
  align-items:end; padding-top:1.5rem; border-top:1px solid var(--line-p);
}
.ph-lead{font-size:1.02rem; color:#5c6068; max-width:min(46ch,100%)}
.ph-facts{display:flex; flex-direction:column; gap:.55rem; font-size:.6rem; color:var(--on-paper-2)}
.ph-facts b{color:var(--on-paper); font-weight:500; margin-right:.5rem}
@media(max-width:820px){ .ph-row{grid-template-columns:1fr; gap:1.5rem; align-items:start} }

/* ---------- фильтр ---------- */
.filters{
  position:sticky; top:0; z-index:40; background:rgba(236,231,222,.94); backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line-p); padding:.9rem 0;
}
.filters .wrap{display:flex; align-items:center; justify-content:space-between; gap:1.5rem; flex-wrap:wrap}
.chips{display:flex; gap:.5rem; flex-wrap:wrap}
.chip{
  display:inline-flex; align-items:center; gap:.5rem;
  padding:.55rem 1rem; border:1px solid var(--line-p); border-radius:2px;
  font-family:var(--f-mono); font-size:.6rem; letter-spacing:.15em; text-transform:uppercase;
  color:var(--on-paper); background:transparent;
  transition:background var(--t1) var(--e), color var(--t1) var(--e), border-color var(--t1) var(--e);
}
.chip i{font-style:normal; font-size:.55rem; color:var(--on-paper-2)}
.chip:hover{border-color:var(--on-paper)}
.chip.on{background:var(--on-paper); border-color:var(--on-paper); color:var(--paper)}
.chip.on i{color:var(--amber)}
.f-count{font-size:.58rem; color:#5c6068}

/* ---------- сетка каталога ---------- */
.cat{padding:clamp(2.5rem,5vw,4rem) 0 clamp(4rem,8vw,7rem)}
.cat-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(1.5rem,3vw,3rem)}
@media(max-width:1000px){ .cat-grid{grid-template-columns:repeat(2,1fr)} }
@media(max-width:620px){ .cat-grid{grid-template-columns:1fr} }

.card{
  display:flex; flex-direction:column;
  border-top:1px solid var(--line-p); padding-top:1.5rem;
  transition:opacity 420ms var(--e), transform 420ms var(--e);
}
.card.hide{display:none}
.c-plate{position:relative; aspect-ratio:3/4; margin-bottom:1.4rem}
.c-plate::before{
  content:''; position:absolute; inset:auto 14% 3%; height:14%;
  background:radial-gradient(52% 50% at 50% 100%, rgba(22,23,27,.16), transparent 72%);
}
.c-plate img{
  position:absolute; inset:0; width:100%; height:100%; padding:1% 4% 4%;
  object-fit:contain; object-position:center bottom;
  mix-blend-mode:multiply;
  transition:transform var(--t4) var(--e);
}
.card:hover .c-plate img{transform:scale(1.035)}
.c-plate.is-scene{aspect-ratio:3/4; overflow:hidden; background:#d8d4ca; border-radius:14px}
.c-plate.is-scene::before{display:none}
.c-scene-picture{position:absolute; inset:0; display:block; width:100%; height:100%}
.c-plate.is-scene .c-scene-picture>img{
  padding:0; object-fit:cover; object-position:center; mix-blend-mode:normal;
  transition:transform var(--t4) var(--e);
}
.card:hover .c-plate.is-scene img{transform:scale(1.025)}
/* Настоящие фото из медиатеки: единый вертикальный формат, аккуратное кадрирование */
.c-plate.is-photo{overflow:hidden; background:#e9e6df; border-radius:14px}
.c-plate.is-photo::before{display:none}
.c-plate.is-photo img{padding:0; object-fit:cover; object-position:center; mix-blend-mode:normal}
.c-scene-badge{
  position:absolute; z-index:2; left:.65rem; top:.65rem;
  padding:.4rem .52rem; border:1px solid rgba(255,255,255,.34); border-radius:999px;
  background:rgba(12,13,16,.56); backdrop-filter:blur(8px); color:#fff;
  font-size:.58rem; letter-spacing:.06em;
}
.c-tag{font-size:.57rem; color:var(--amber-sm-p); margin-bottom:.8rem}
.card h2{font-size:1.55rem; line-height:1.1; margin-bottom:.7rem}
.c-desc{font-size:.94rem; color:#5c6068; max-width:min(34ch,100%)}
.c-spec{
  margin-top:1.2rem; display:flex; flex-direction:column; gap:.45rem;
  font-family:var(--f-txt); font-weight:400; text-transform:none;
}
.c-spec li{
  font-size:.67rem; letter-spacing:.055em; line-height:1.65; color:var(--on-paper);
  padding-left:1.15rem; position:relative;
}
.c-spec li::before{content:''; position:absolute; left:0; top:.5em; width:.6rem; height:1px; background:var(--amber-2)}
.card .link-arrow{margin-top:1.4rem; align-self:flex-start}

/* карточка-заметка (объектные серии) */
.card-note{background:var(--on-paper); color:var(--paper); padding:1.8rem; border:0}
.card-note h2{color:#fff}
.card-note .c-tag{color:var(--amber)}
.card-note .c-desc{color:var(--steel)}
.card-note .c-spec li{color:var(--paper)}
.card-note .c-spec li::before{background:var(--amber)}
.card-note .link-arrow{color:var(--paper); border-color:var(--amber)}
.card-note .link-arrow:hover{color:var(--amber)}
.cat-empty{padding:3rem 0; color:var(--on-paper-2); font-size:.62rem}

/* ---------- CTA-полоса ---------- */
.cta-band{background:var(--ink); color:var(--paper); padding:clamp(3.5rem,7vw,6rem) 0}
.cb-in{display:flex; align-items:center; justify-content:space-between; gap:2rem; flex-wrap:wrap}
.cta-band h2{font-size:clamp(1.7rem,3.6vw,2.8rem); line-height:1.1; color:#fff}
.cb-act{display:flex; gap:.8rem; flex-wrap:wrap}

/* ==========================================================================
   ПРОЕКТЫ
   ========================================================================== */
.prj{padding:clamp(2rem,4vw,3rem) 0 clamp(4rem,8vw,7rem)}
.prj-grid{display:grid; grid-template-columns:repeat(6,1fr); gap:clamp(1rem,2vw,1.8rem)}
.pcard{position:relative; grid-column:span 2; display:flex; flex-direction:column}
.pcard.w3{grid-column:span 3}
.pcard.w4{grid-column:span 4}
.pcard .ph{position:relative; overflow:hidden; background:var(--ink-2); aspect-ratio:4/5}
.pcard.w3 .ph, .pcard.w4 .ph{aspect-ratio:16/11}
.pcard .ph img{width:100%; height:100%; object-fit:cover; transition:transform var(--t4) var(--e)}
.pcard:hover .ph img{transform:scale(1.04)}
.pcard .num{
  position:absolute; z-index:3; left:0; top:0; padding:.55rem .8rem;
  background:var(--on-paper); color:var(--paper);
  font-family:var(--f-mono); font-size:.55rem; letter-spacing:.15em;
}
.pcard .meta{padding:1.1rem 0 0}
.pcard h2{font-size:1.28rem; line-height:1.2; margin-bottom:.55rem}
.pcard p{font-size:.92rem; color:#5c6068; max-width:min(44ch,100%)}
.pcard .tags{margin-top:.9rem; display:flex; gap:.4rem; flex-wrap:wrap}
.pcard .tags span{
  font-family:var(--f-mono); font-size:.52rem; letter-spacing:.1em; text-transform:uppercase;
  border:1px solid var(--line-p); border-radius:2px; padding:.28rem .5rem; color:var(--on-paper-2);
}
@media(max-width:1000px){
  .prj-grid{grid-template-columns:repeat(4,1fr)}
  .pcard.w4{grid-column:span 4}
}
@media(max-width:680px){
  .prj-grid{grid-template-columns:1fr}
  .pcard, .pcard.w3, .pcard.w4{grid-column:span 1}
  .pcard .ph, .pcard.w3 .ph, .pcard.w4 .ph{aspect-ratio:4/3}
}

.prj-note{
  margin-top:clamp(2.5rem,5vw,4rem); padding-top:1.5rem; border-top:1px solid var(--line-p);
  font-size:.57rem; color:#5c6068; line-height:1.9;
}
/* маска reveal на светлых страницах */
.page-light .rv-img::after{background:var(--paper)}
.page-light{--mask:var(--paper)}

/* студийные вырезки на белом — «садим» на бумагу как в каталоге */
.pcard .ph.is-plate{background:transparent}
.pcard .ph.is-plate::before{
  content:''; position:absolute; z-index:0; inset:auto 16% 4%; height:12%;
  background:radial-gradient(52% 50% at 50% 100%, rgba(22,23,27,.15), transparent 72%);
}
.pcard .ph.is-plate img{
  position:absolute; inset:0; width:100%; height:100%; padding:2% 7% 4%;
  object-fit:contain; object-position:center bottom; mix-blend-mode:multiply;
}

/* ==========================================================================
   ТЕКСТОВЫЕ СТРАНИЦЫ (юридические, информационные)
   ========================================================================== */
.textpage{padding:clamp(1.5rem,3vw,2.5rem) 0 clamp(4rem,8vw,7rem)}
.tp-body{max-width:min(78ch,100%); font-size:1rem; color:var(--on-paper)}
.tp-body h2,.tp-body h3{font-family:var(--f-dis); font-weight:400; margin:2.2rem 0 .8rem; line-height:1.2}
.tp-body h2{font-size:clamp(1.4rem,2.6vw,2rem)}
.tp-body h3{font-size:1.15rem}
.tp-body p,.tp-body li{color:#4a4e56; line-height:1.75}
.tp-body p{margin:0 0 1rem}
.tp-body ul,.tp-body ol{margin:0 0 1.2rem 1.2rem}
.tp-body ul{list-style:disc}
.tp-body ol{list-style:decimal}
.tp-body li{margin:.35rem 0}
.tp-body a{color:var(--amber-sm-p); border-bottom:1px solid var(--line-p)}
.tp-body a:hover{border-color:var(--amber-2)}
.tp-body strong{color:var(--on-paper)}
.tp-body table{width:100%; border-collapse:collapse; margin:1.2rem 0; font-size:.92rem}
.tp-body th,.tp-body td{border-bottom:1px solid var(--line-p); padding:.6rem .8rem; text-align:left}

/* Контакты и B2B используют один ритм и одну форму: так состояние ошибки
   остаётся одинаковым на обеих страницах. */
.contact-page,.partner-page{background:var(--paper); color:var(--on-paper)}
.contact-page{padding:clamp(1rem,3vw,2.5rem) 0 clamp(4rem,8vw,7rem)}
.contact-grid{display:grid; grid-template-columns:minmax(0,1fr) minmax(320px,.9fr); gap:clamp(2rem,7vw,7rem); align-items:start}
.contact-details dl{display:grid; gap:1.5rem; margin-top:2rem}
.contact-details dl>div{padding-top:1rem; border-top:1px solid var(--line-p)}
.contact-details dt,.lead-field>span{font-size:.58rem; letter-spacing:.15em; text-transform:uppercase; color:#5c6068; margin-bottom:.5rem}
.contact-details dd{font-size:clamp(1rem,2vw,1.25rem); line-height:1.55}
.contact-details a,.lead-alt a{border-bottom:1px solid var(--amber-2)}
.lead-panel{padding:clamp(1.4rem,3vw,2.4rem); background:#ded8ce}
.lead-panel h2{font-size:clamp(1.5rem,3vw,2.2rem); margin:.8rem 0 1.8rem}
.lead-form,.lead-fields{display:grid; gap:1rem}
.lead-fields{grid-template-columns:1fr 1fr}
.lead-field{display:grid; gap:.45rem}
.lead-field input,.lead-field textarea{width:100%; border:1px solid #aaa59d; background:var(--paper); color:var(--on-paper); padding:.85rem .9rem; border-radius:0; outline:0}
.lead-field input:focus,.lead-field textarea:focus{border-color:var(--amber-sm-p)}
.lead-field textarea{resize:vertical; min-height:7rem}
.lead-agree{display:flex; gap:.65rem; align-items:flex-start; font-size:.78rem; line-height:1.45; color:#5c6068}
.lead-agree input{flex:0 0 auto; width:1rem; height:1rem; margin-top:.08rem; accent-color:var(--amber-sm-p)}
.lead-form .btn{justify-self:start}
.lead-message{min-height:1.2rem; font-size:.62rem; line-height:1.55; color:#5c6068}
.lead-message.is-err{color:#9b3f2d}.lead-message.is-ok{color:#496534}
.lead-alt{font-size:.58rem; line-height:1.6; color:#5c6068}
.lead-form.is-sent .lead-fields,.lead-form.is-sent .lead-field,.lead-form.is-sent .lead-agree,.lead-form.is-sent .btn{display:none}
.partner-section{padding:clamp(3.5rem,7vw,6.5rem) 0;background:var(--ink);color:var(--paper)}
.partner-section--paper{background:var(--paper);color:var(--on-paper)}
.audience-grid,.benefit-grid{display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); margin-top:2.5rem; border-top:1px solid var(--line)}
.benefit-grid{grid-template-columns:repeat(3,minmax(0,1fr)); border-color:var(--line-p)}
.info-card{padding:1.5rem; border-right:1px solid var(--line); border-bottom:1px solid var(--line)}
.partner-section--paper .info-card{border-color:var(--line-p)}
.info-card span{font-size:.55rem;color:var(--amber-sm)}.partner-section--paper .info-card span{color:var(--amber-sm-p)}
.info-card h3{font-size:1.25rem;line-height:1.25;margin:.8rem 0}.info-card p,.geo-copy>p:last-child,.partner-request p{color:var(--steel);line-height:1.7;max-width:58ch}
.partner-section--paper .info-card p{color:#5c6068}.geo-copy h2,.partner-request h2{font-size:clamp(2rem,5vw,4rem);margin:.8rem 0 1.2rem}
.partner-request{background:var(--paper);color:var(--on-paper)}.partner-request p{color:#5c6068}
@media(max-width:760px){.contact-grid{grid-template-columns:1fr}.lead-fields,.audience-grid,.benefit-grid{grid-template-columns:1fr}.lead-panel{padding:1.25rem}.info-card{border-right:0}.page-head{padding-top:6.5rem}}