/* Quartz Eco — premium architectural landing */
:root{
  --ink:#0E0F11;
  --ink-2:#1B1D20;
  --ink-3:#3C3F44;
  --mute:#6A6E74;
  --line:#E5E3DE;
  --line-2:#D9D6CF;
  --bg:#F6F4EF;
  --bg-2:#EFEDE7;
  --paper:#FFFFFF;
  --accent:#2E3539;       /* anthracite RAL 7016 */
  --warm:#B68A5C;         /* thermo wood accent */
  --radius:2px;
  --max:1240px;
  --pad:clamp(20px,4vw,56px);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;overflow-x:hidden;width:100%;max-width:100%}
body{
  font-family:'Manrope',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--ink);
  background:var(--bg);
  font-weight:400;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
* { -webkit-tap-highlight-color: rgba(196,160,90,.15); }
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}

/* Type */
h1,h2,h3,h4,h5{font-family:'Manrope',sans-serif;font-weight:500;letter-spacing:-0.02em;color:var(--ink);margin:0}
h1{font-size:clamp(36px,5.6vw,68px);line-height:1.04;font-weight:400}
h2{font-size:clamp(28px,3.6vw,44px);line-height:1.1;font-weight:400}
h3{font-size:clamp(20px,2vw,26px);line-height:1.2}
h4{font-size:17px;font-weight:600;letter-spacing:-0.01em}
h5{font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3)}
p{margin:0 0 0.7em}
.eyebrow{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--mute);margin:0 0 14px}
.eyebrow--sm{margin-bottom:8px}
.lead{color:var(--ink-3);max-width:62ch}
.section-h{margin-bottom:18px;max-width:24ch}
/* Унифицированный вертикальный ритм между секциями */
:root{--sec-y:clamp(48px,5.5vw,80px)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;height:48px;padding:0 22px;border-radius:var(--radius);font-weight:500;font-size:14px;letter-spacing:.02em;transition:all .2s ease;border:1px solid transparent;cursor:pointer}
.btn--primary{background:var(--ink);color:#fff}
.btn--primary:hover{background:#000}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:#fff}
.btn--sm{height:40px;padding:0 16px;font-size:13px}
.btn--wide{width:100%}
.btn--link{background:transparent;color:var(--ink);padding:0 4px;height:48px;border-bottom:1px solid transparent}
.btn--link:hover{border-color:var(--ink)}

/* Nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(246,244,239,0.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:box-shadow .25s,background .25s}
.nav.is-scrolled{box-shadow:0 1px 0 var(--line);background:rgba(246,244,239,0.95)}
.nav__wrap{max-width:var(--max);margin:0 auto;display:flex;align-items:center;gap:32px;padding:14px var(--pad)}
.logo{display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-weight:500;font-size:18px;letter-spacing:-.01em;white-space:nowrap;flex-shrink:0}
.logo__text{white-space:nowrap}
.logo__text em{font-style:italic;font-family:'Cormorant Garamond',serif;font-weight:500;color:var(--ink-3);margin-left:2px}
.logo--foot{color:var(--bg)}
.nav__links{display:flex;gap:22px;margin-left:auto;font-size:14px;color:var(--ink-2)}
.nav__links a{position:relative;padding:6px 0}
.nav__links a:hover{color:var(--ink)}
.nav__wrap > .btn{margin-left:auto}
.nav__links + .btn{margin-left:0}

/* Hero */
.hero{position:relative;min-height:92vh;display:flex;align-items:flex-end;color:#fff;padding-top:80px}
.hero__media{position:absolute;inset:0;overflow:hidden}
.hero__media img,.hero__media video{position:absolute;inset:0;width:100%;height:100%;min-width:100%;min-height:100%;object-fit:cover;object-position:center;display:block}
.hero__video{background:#0e0f11}
.hero__shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,15,17,.05) 0%,rgba(14,15,17,.55) 60%,rgba(14,15,17,.85) 100%)}
.hero__content{position:relative;max-width:var(--max);margin:0 auto;padding:0 var(--pad) 56px;width:100%}
.hero .eyebrow{color:rgba(255,255,255,.7)}
.hero h1{color:#fff;max-width:18ch}
.hero__sub{color:rgba(255,255,255,.82);max-width:48ch;font-size:clamp(15px,1.5vw,18px);margin-top:18px}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero .btn--primary{background:#fff;color:var(--ink)}
.hero .btn--primary:hover{background:#f0eee9}
.hero .btn--link{color:#fff}
.hero .btn--link:hover{border-color:#fff}

/* Trust bar */
.trust{background:var(--ink);color:#fff;padding:34px 0}
.trust__grid{max-width:var(--max);margin:0 auto;padding:0 var(--pad);display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.trust__cell{display:flex;flex-direction:column;gap:6px;padding-right:24px;border-right:1px solid rgba(255,255,255,.1)}
.trust__cell:last-child{border-right:none}
.trust__num{font-family:'Cormorant Garamond',serif;font-size:clamp(28px,3vw,40px);font-weight:500;color:#fff;letter-spacing:-.01em;line-height:1}
.trust__cap{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.6)}

/* About */
.about{padding:clamp(40px,4.5vw,64px) 0 clamp(28px,3vw,44px)}
.two-col{display:grid;grid-template-columns:1fr 1.4fr;gap:clamp(40px,8vw,120px);align-items:start}
.about__text p{color:var(--ink-2);font-size:clamp(15px,1.3vw,17px);margin-bottom:1.2em}

/* Categories */
.categories{padding:clamp(36px,4vw,56px) 0 var(--sec-y);background:var(--bg-2)}
.cat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:32px}
.cat-card{background:var(--paper);border:1px solid var(--line);display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}
.cat-card:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(14,15,17,.06)}
.cat-card__img{aspect-ratio:16/10;overflow:hidden}
.cat-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.cat-card:hover .cat-card__img img{transform:scale(1.03)}
.cat-card__body{padding:28px 28px 32px}
.cat-card__head{display:flex;align-items:center;gap:14px;margin-bottom:6px}
.cat-card__tag{display:inline-flex;align-items:center;justify-content:center;min-width:32px;height:32px;padding:0 8px;background:var(--ink);color:#fff;font-size:12px;font-weight:600;letter-spacing:.06em}
.cat-card__meta{color:var(--mute);font-size:13px;margin-bottom:14px;letter-spacing:.02em}
.cat-card__list{list-style:none;padding:0;margin:18px 0 0;border-top:1px solid var(--line);padding-top:18px}
.cat-card__list li{display:flex;justify-content:space-between;padding:6px 0;font-size:14px;color:var(--ink-2)}
.cat-card__list li::before{content:"";display:none}

/* Sizes */
.sizes{padding:var(--sec-y) 0}
.sizes-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:36px;margin-top:32px}
.sizes-block h4{display:flex;align-items:baseline;gap:12px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.sizes-block h4 span{color:var(--mute);font-weight:400;font-size:13px;letter-spacing:.02em}
.sizes-block{min-width:0;max-width:100%}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%;min-width:0}
table{width:100%;border-collapse:collapse;font-size:14px;min-width:0}
thead th{text-align:left;padding:12px 14px;font-weight:600;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);border-bottom:1px solid var(--line-2)}
tbody td{padding:14px;border-bottom:1px solid var(--line);color:var(--ink-2);vertical-align:top}
tbody tr:hover{background:var(--bg-2)}

/* Gallery */
.gallery{padding:var(--sec-y) 0;background:var(--ink);color:#fff}
.gallery .eyebrow{color:rgba(255,255,255,.6)}
.gallery h2{color:#fff}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}
.g-item{position:relative;margin:0;overflow:hidden;aspect-ratio:4/3;background:#1b1d20}
.g-item--lg{grid-column:span 2;aspect-ratio:8/5}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease,opacity .3s}
.g-item:hover img{transform:scale(1.04)}
.g-item figcaption{position:absolute;left:14px;bottom:12px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.85);background:rgba(14,15,17,.6);padding:6px 10px;backdrop-filter:blur(6px)}

/* Includes */
.includes{padding:var(--sec-y) 0}
.inc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);margin-top:32px;border:1px solid var(--line)}
.inc-cell{background:var(--bg);padding:32px 28px;display:flex;flex-direction:column;gap:8px;min-height:170px}
.inc-num{font-family:'Cormorant Garamond',serif;font-size:14px;color:var(--mute);letter-spacing:.1em;margin-bottom:8px}
.inc-cell h4{margin-bottom:4px}
.inc-cell p{color:var(--ink-3);font-size:14px;margin:0}

/* Options */
.options{padding:var(--sec-y) 0;background:var(--bg-2)}
.t-options{margin-top:36px;background:var(--paper)}
.t-options td:last-child,.t-price td:last-child{text-align:right;font-weight:500;color:var(--ink);white-space:nowrap}

/* Price */
.price{padding:var(--sec-y) 0}
.t-price{margin-top:32px;background:var(--paper);border:1px solid var(--line)}
.t-price td:first-child{font-family:'Cormorant Garamond',serif;font-size:18px;color:var(--ink);width:80px}
.rule-15{margin-top:36px;padding:36px;background:var(--ink);color:#fff;display:grid;grid-template-columns:1fr 2fr;gap:32px;align-items:start}
.rule-15 h3{color:#fff;margin:0}
.rule-15 p{color:rgba(255,255,255,.8);margin:0;font-size:15px}

/* Process */
.process{padding:var(--sec-y) 0;background:var(--bg-2)}
.steps{list-style:none;padding:0;margin:32px 0 0;display:grid;grid-template-columns:repeat(5,1fr);gap:0;border:1px solid var(--line)}
.steps li{padding:32px 24px;background:var(--bg);border-right:1px solid var(--line);display:flex;flex-direction:column;gap:8px;min-height:200px}
.steps li:last-child{border-right:none}
.step__n{font-family:'Cormorant Garamond',serif;font-size:14px;color:var(--mute);letter-spacing:.1em}
.steps p{color:var(--ink-3);font-size:13.5px;margin:0;line-height:1.5}

/* Cases */
.cases{padding:var(--sec-y) 0}
.case{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center;margin-top:40px;padding-bottom:48px;border-bottom:1px solid var(--line)}
.case:last-child{border-bottom:none;padding-bottom:0}
.case--rev{grid-template-columns:1fr 1.2fr}
.case--rev .case__img{order:2}
.case__img{aspect-ratio:4/3;overflow:hidden}
.case__img img{width:100%;height:100%;object-fit:cover}
.case__body h3{margin-bottom:18px;max-width:22ch}
.case__body p{color:var(--ink-2);font-size:15px;margin-bottom:1em}
.case__stats{list-style:none;padding:0;margin:28px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;border-top:1px solid var(--line);padding-top:24px}
.case__stats b{display:block;font-family:'Cormorant Garamond',serif;font-weight:500;font-size:22px;color:var(--ink);margin-bottom:2px}
.case__stats span{font-size:12px;color:var(--mute);letter-spacing:.04em;text-transform:uppercase}

/* FAQ */
/* SEO blocks — направления */
.seo-blocks{padding:0;background:#0e0e0e;border-top:1px solid var(--line);position:relative}

.seo-block{position:relative;padding:clamp(56px,6.5vw,92px) 0;background-position:center;background-size:cover;background-repeat:no-repeat;overflow:hidden;isolation:isolate}
.seo-block::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg, rgba(14,14,14,.55) 0%, rgba(14,14,14,.78) 45%, rgba(14,14,14,.92) 100%);z-index:0}
.seo-block::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at center, rgba(14,14,14,0) 0%, rgba(14,14,14,.35) 100%);z-index:0}
.seo-block > .container{position:relative;z-index:1;max-width:780px}
.seo-block h3{font-family:'Cormorant Garamond',serif;font-weight:500;font-size:clamp(26px,3.2vw,36px);line-height:1.22;color:#fff;margin:0 0 28px;max-width:32ch;letter-spacing:-.01em;text-shadow:0 2px 24px rgba(0,0,0,.5)}
.seo-block p{color:rgba(255,255,255,.82);font-size:16px;line-height:1.78;margin:0 0 18px;max-width:70ch;text-shadow:0 1px 12px rgba(0,0,0,.4)}
.seo-block p:last-child{margin-bottom:0}
.seo-block strong{color:#fff;font-weight:500}
.seo-list{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:18px}
.seo-list li{padding-left:22px;position:relative;color:rgba(255,255,255,.82);font-size:15px;line-height:1.7;max-width:70ch;text-shadow:0 1px 12px rgba(0,0,0,.4)}
.seo-list li::before{content:"";position:absolute;left:0;top:12px;width:8px;height:1px;background:rgba(255,255,255,.7)}
.seo-list li strong{display:inline;color:#fff;font-weight:500}
.seo-cta{display:inline-block;margin-top:12px;font-size:14px;letter-spacing:.06em;color:#fff;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.55);padding-bottom:4px;transition:border-color .2s, opacity .2s}
.seo-cta:hover{border-color:#fff;opacity:.85}

/* Индивидуальные фоны */
#zimniy-sad{background-image:url('assets/bg_seo_zimniy_sad.png')}
#orangereya{background-image:url('assets/bg_seo_orangereya.png')}
#terrasa{background-image:url('assets/bg_seo_terrasa.png')}
#pavilon-business{background-image:url('assets/bg_seo_pavilon_business.png')}

.faq{padding:var(--sec-y) 0;background:var(--bg-2)}
.faq-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0 8px;max-width:880px}
.faq-tab{padding:8px 16px;border:1px solid var(--line);background:transparent;color:var(--mute);font-family:inherit;font-size:14px;border-radius:999px;cursor:pointer;transition:all .15s ease}
.faq-tab:hover{color:var(--ink);border-color:var(--ink-3)}
.faq-tab--active{background:var(--ink);color:#fff;border-color:var(--ink)}
.faq-list details.faq-hidden{display:none}
@media (max-width:560px){.faq-tab{padding:6px 12px;font-size:13px}}
.faq-list{margin-top:28px;max-width:880px;border-top:1px solid var(--line)}
.faq-list details{border-bottom:1px solid var(--line);padding:22px 0;cursor:pointer}
.faq-list summary{list-style:none;display:flex;justify-content:space-between;align-items:center;font-size:17px;font-weight:500;color:var(--ink);position:relative;padding-right:32px}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:22px;font-weight:300;color:var(--mute);transition:transform .2s}
.faq-list details[open] summary::after{content:"−"}
.faq-list details p{margin-top:14px;color:var(--ink-3);font-size:15px;max-width:70ch}

/* Form */
.form-sec{padding:var(--sec-y) 0;background:var(--ink);color:#fff}
.form-sec h2{color:#fff;max-width:18ch}
.form-sec .eyebrow{color:rgba(255,255,255,.6)}
.form-wrap{display:grid;grid-template-columns:1fr 1.1fr;gap:80px;align-items:start}
.form-copy p{color:rgba(255,255,255,.7);max-width:42ch}
.form{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form label{display:flex;flex-direction:column;gap:8px;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.6)}
.form input,.form select,.form textarea{background:transparent;border:none;border-bottom:1px solid rgba(255,255,255,.25);color:#fff;font:inherit;font-family:inherit;font-size:15px;padding:8px 0;letter-spacing:0;text-transform:none;outline:none;transition:border-color .2s;width:100%;box-sizing:border-box}
.form input::placeholder,.form textarea::placeholder{color:rgba(255,255,255,.35);font-family:inherit;font-size:15px;letter-spacing:0;text-transform:none}
.form textarea{resize:vertical;min-height:48px;line-height:1.5}
.form input:focus,.form select:focus,.form textarea:focus{border-color:#fff}
.form select{appearance:none;-webkit-appearance:none;background:transparent url("data:image/svg+xml,%3Csvg width='10' height='6' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23ffffff80' fill='none' stroke-width='1.2'/%3E%3C/svg%3E") right 4px center no-repeat}
.form select option{background:var(--ink);color:#fff}
.form__check{grid-column:span 2;flex-direction:row;align-items:flex-start;gap:12px;text-transform:none;letter-spacing:0;font-size:13px;color:rgba(255,255,255,.65);line-height:1.5}
.form__check input{flex:0 0 auto;width:16px;height:16px;margin-top:2px;accent-color:#fff}
.form__check a{color:#fff;text-decoration:underline;text-underline-offset:3px}
.form button{grid-column:span 2;margin-top:8px}
.form .btn--primary{background:#fff;color:var(--ink)}
.form .btn--primary:hover{background:#f0eee9}
.form__ok{grid-column:span 2;color:#cfe8d2;font-size:14px;text-align:center}

/* Footer */
.foot{background:var(--ink);color:rgba(255,255,255,.65);padding:60px 0 30px;border-top:1px solid rgba(255,255,255,.08)}
.foot__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.foot__about{margin-top:14px;font-size:14px;line-height:1.55;max-width:38ch}
.foot h5{color:rgba(255,255,255,.9);margin-bottom:12px}
.foot p{font-size:14px;color:rgba(255,255,255,.6);line-height:1.7;margin:0}
.foot a{color:rgba(255,255,255,.75)}
.foot a:hover{color:#fff}
.foot__bottom{display:flex;justify-content:space-between;margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.08);font-size:12px;letter-spacing:.04em}
.foot__legal{margin-top:18px;padding-top:18px;border-top:1px solid rgba(255,255,255,.04)}
.foot__legal p{font-size:11px;line-height:1.65;color:rgba(255,255,255,.38);max-width:none;letter-spacing:.01em}

/* Защита от копирования и drag */
body{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}
input,textarea,select,button,[contenteditable="true"],form,form *{-webkit-user-select:text;-moz-user-select:text;-ms-user-select:text;user-select:text}
img{-webkit-user-drag:none;-khtml-user-drag:none;-moz-user-select:none;-o-user-drag:none;user-drag:none;pointer-events:auto}

/* Видимый водяной знак на рендерах (карточки категорий и кейсы) */
.cat-card__img,.case__img{position:relative;overflow:hidden}
.cat-card__img::after,.case__img::after{content:"glasspavilion.ru";position:absolute;right:12px;bottom:10px;font-size:10px;letter-spacing:.12em;color:rgba(255,255,255,.55);background:rgba(0,0,0,.32);padding:4px 8px;border-radius:2px;backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);pointer-events:none;text-transform:lowercase;font-weight:300;z-index:2}
.hero__media::after{content:"© Glass Pavilion by Quartz";position:absolute;right:24px;bottom:24px;font-size:11px;letter-spacing:.14em;color:rgba(255,255,255,.6);font-weight:300;text-transform:uppercase;pointer-events:none;z-index:3}

/* Hero capsule badge — «Красивые дома» наложена поверх видео */
.hero__badge{position:absolute;right:24px;bottom:60px;z-index:4;display:inline-flex;align-items:center;gap:12px;padding:12px 22px;background:rgba(14,15,17,.6);border:1px solid rgba(196,160,90,.6);border-radius:999px;color:#fff;text-decoration:none;font-size:13px;letter-spacing:.1em;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transition:background .25s ease, border-color .25s ease, transform .25s ease;box-shadow:0 4px 24px rgba(0,0,0,.35);text-transform:uppercase;font-weight:600}
.hero__badge:hover{background:rgba(14,15,17,.78);border-color:rgba(196,160,90,.95);transform:translateY(-1px)}
.hero__badge-icon{width:16px;height:16px;color:#c4a05a;flex:0 0 auto}
.hero__badge-text{display:inline-flex;align-items:center;gap:10px;line-height:1;white-space:nowrap}
.hero__badge-main{color:#fff;letter-spacing:.12em;font-weight:600}
.hero__badge-dot{color:rgba(196,160,90,.85);font-weight:400}
.hero__badge-period{color:#fff;font-weight:500;letter-spacing:.12em}
@media (max-width: 760px){
  .hero__badge{right:14px;left:auto;bottom:18px;padding:10px 16px;font-size:11px;gap:10px;letter-spacing:.08em;justify-content:center;text-align:center;max-width:calc(100% - 28px)}
  .hero__badge-icon{width:14px;height:14px}
  .hero__badge-text{gap:8px;flex-wrap:nowrap}
  /* На мобильных копирайт hero перекрывал бейдж «Красивые дома» — скрываем (вотермарк остаётся на cat-card и case изображениях) */
  .hero__media::after{display:none}
}
@media (max-width: 400px){
  .hero__badge{right:12px;left:auto;bottom:16px;padding:9px 14px;font-size:10.5px;letter-spacing:.06em}
  .hero__badge-text{gap:6px}
  .hero__badge-dot{opacity:.7}
}
@media (max-width: 340px){
  .hero__badge{font-size:9.5px;padding:8px 12px}
  .hero__badge-icon{width:12px;height:12px}
  .hero h1{font-size:26px}
  .logo__text{font-size:13px}
  .nav__wrap > .btn{font-size:11px;padding:0 12px;height:38px;min-height:38px}
  .container{padding:0 14px}
  /* На очень узких экранах сжимаем ячейки таблиц */
  thead th{padding:8px 8px;font-size:10px}
  tbody td{padding:9px 8px;font-size:12px}
  table{font-size:12px}
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px){
  .cat-grid{grid-template-columns:1fr 1fr}
  .inc-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .steps li{border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
  .form-wrap{grid-template-columns:1fr;gap:40px}
  .foot__grid{grid-template-columns:1fr 1fr;gap:32px}
  /* На планшетах прячем навигацию и оставляем лого + CTA */
  .nav__links{display:none}
  .nav__wrap{gap:16px;padding:14px 20px}
  .nav__wrap > .btn{margin-left:auto}
}
@media (max-width: 760px){
  .seo-block{padding:48px 0}
  .seo-block h3{font-size:24px;margin-bottom:20px;line-height:1.2}
  .seo-block p{font-size:15px;line-height:1.7}
  .seo-list{gap:14px}
  .seo-list li{line-height:1.55}

  /* iOS: предотвращаем zoom при фокусе на input/select/textarea (нужен >=16px) */
  .form input,.form select,.form textarea{font-size:16px}
  .form input::placeholder,.form textarea::placeholder{font-size:16px}

  /* Поправляем верстку формы: лейблы крупнее, отступы плотнее */
  .form{gap:22px}
  .form label{font-size:11px;letter-spacing:.08em}

  .nav__links{display:none}
  .nav__wrap{padding:12px 16px;gap:12px}
  .logo{font-size:16px}
  .nav__wrap > .btn{padding:0 14px;height:38px;font-size:12px;white-space:nowrap}
  .two-col{grid-template-columns:1fr;gap:20px}
  .cat-grid,.sizes-grid{grid-template-columns:1fr;gap:24px}
  .trust__grid{grid-template-columns:1fr 1fr;gap:18px}
  .trust__cell{padding-right:0;border-right:none;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.08)}
  .trust__cell:nth-last-child(-n+2){border-bottom:none;padding-bottom:0}
  .gallery-grid{grid-template-columns:1fr 1fr;gap:8px}
  .g-item--lg{grid-column:span 2;aspect-ratio:16/10}
  .inc-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .steps li{border-right:none;min-height:auto}
  .case,.case--rev{grid-template-columns:1fr;gap:24px;margin-top:40px;padding-bottom:40px}
  .case--rev .case__img{order:0}
  .case__stats{gap:8px}
  .rule-15{grid-template-columns:1fr;padding:28px;gap:18px}
  .form{grid-template-columns:1fr}
  .form__check,.form button,.form__ok{grid-column:span 1}
  .foot__grid{grid-template-columns:1fr}
  .foot__bottom{flex-direction:column;gap:8px}
  .foot__legal p{font-size:10.5px;line-height:1.6}
  .cat-card__img::after,.case__img::after{font-size:9px;right:8px;bottom:8px;padding:3px 6px}
  .hero__media::after{right:16px;bottom:16px;font-size:10px}
  .hero{min-height:78vh;min-height:78svh;padding-top:84px;align-items:flex-start}
  .hero__content{padding-top:24px;padding-bottom:120px}
  .hero h1{font-size:clamp(30px,7vw,42px);max-width:14ch;line-height:1.06}
  .hero__sub{font-size:14px;max-width:34ch;margin-top:14px}
  .hero .eyebrow{font-size:10px;letter-spacing:.14em}
  .hero__cta{margin-top:22px;gap:10px}
  .hero__cta .btn{height:46px;padding:0 18px;font-size:13px}
  /* Видео на мобильных фокусируем правее центра, чтобы был виден павильон, а не пустое небо */
  .hero__media video{object-position:65% center}
}
@media (max-width: 400px){
  .hero h1{font-size:28px;line-height:1.08;max-width:none}
  .hero__sub{font-size:13.5px}
  .hero .container, .container{padding:0 16px}
  .logo{font-size:14px;gap:8px}
  .logo svg{width:22px;height:22px}
  .logo__text em{display:inline-block;font-size:0.72em;opacity:.7;margin-left:4px}
  .nav__wrap > .btn{padding:0 14px;height:40px;min-height:40px;font-size:12px;letter-spacing:.04em}
  .nav__wrap{padding:10px 14px;gap:8px}
  .section-h{font-size:24px;line-height:1.15}
  table{font-size:13px}
  thead th{padding:10px 10px}
  tbody td{padding:11px 10px}
  .case__stats{grid-template-columns:1fr;gap:6px;border-top:1px solid var(--line);padding-top:14px}
  .case__stats li{display:flex;justify-content:space-between;align-items:baseline;padding:6px 0;border-bottom:1px solid var(--line)}
  .case__stats b{display:inline;font-size:18px}
}

/* === DOCUMENTS & MEMBERSHIP === */
.documents{padding:var(--sec-y) 0;border-top:1px solid var(--line);background:var(--bg)}
.documents .lead{color:var(--muted);max-width:680px;margin-bottom:36px}
.doc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.doc-card{margin:0;display:flex;flex-direction:column;gap:12px}
.doc-card a{position:relative;display:block;aspect-ratio:3/4;background:var(--surface);border:1px solid var(--line);overflow:hidden;border-radius:6px;text-decoration:none}
.doc-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s ease}
.doc-card a:hover img{transform:scale(1.03)}
.doc-card__placeholder{position:absolute;inset:0;display:none;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:24px;text-align:center;color:var(--muted);background:linear-gradient(180deg,#f6f5f1 0%,#ece9df 100%)}
.doc-card__placeholder span{font-family:"Cormorant Garamond",serif;font-size:22px;color:var(--ink);letter-spacing:.5px}
.doc-card__placeholder em{font-style:normal;font-size:11px;text-transform:uppercase;letter-spacing:1.5px;color:var(--muted)}
.doc-card--empty .doc-card__placeholder{display:flex}
.doc-card figcaption{font-size:13px;color:var(--muted);line-height:1.4}
@media (max-width: 900px){
  .doc-grid{grid-template-columns:repeat(2,1fr);gap:14px}
}
@media (max-width: 480px){
  .doc-grid{grid-template-columns:1fr 1fr;gap:12px}
  .doc-card figcaption{font-size:12px}
}

/* === LIGHTBOX === */
.lb-overlay{position:fixed;inset:0;z-index:10000;background:rgba(8,8,10,.96);display:none;align-items:center;justify-content:center;flex-direction:column;padding:24px}
.lb-overlay.is-open{display:flex}
.lb-overlay *{box-sizing:border-box}
.lb-overlay button{font-family:inherit;cursor:pointer;border:0;background:rgba(255,255,255,.08);color:#fff;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);transition:background .2s ease,transform .2s ease}
.lb-overlay button:hover{background:rgba(255,255,255,.18)}
.lb-close{position:absolute;top:18px;right:18px;width:44px;height:44px;font-size:22px;line-height:1;border-radius:0;display:flex;align-items:center;justify-content:center}
.lb-counter{position:absolute;top:24px;left:24px;color:rgba(255,255,255,.7);font-family:'JetBrains Mono',ui-monospace,Menlo,monospace;font-size:13px;letter-spacing:.05em}
.lb-prev,.lb-next{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;font-size:32px;line-height:1;display:flex;align-items:center;justify-content:center}
.lb-prev{left:18px}
.lb-next{right:18px}
.lb-stage{margin:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;max-width:96vw;max-height:80vh}
.lb-img{display:block;max-width:92vw;max-height:78vh;object-fit:contain;background:#111;box-shadow:0 10px 40px rgba(0,0,0,.6)}
.lb-caption{color:rgba(255,255,255,.78);font-size:14px;letter-spacing:.02em;text-align:center;max-width:80vw}
.lb-strip{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);display:flex;gap:8px;max-width:92vw;overflow-x:auto;padding:6px 8px;scrollbar-width:thin}
.lb-strip::-webkit-scrollbar{height:6px}
.lb-strip::-webkit-scrollbar-thumb{background:rgba(255,255,255,.2)}
.lb-thumb{flex:0 0 auto;width:72px;height:48px;background:#222 center/cover no-repeat;opacity:.55;transition:opacity .2s ease,outline .2s ease;outline:0 solid transparent}
.lb-thumb:hover{opacity:.85}
.lb-thumb.is-active{opacity:1;outline:2px solid #fff}
[data-lb-group]{cursor:zoom-in}
@media (max-width:640px){
  .lb-prev,.lb-next{width:40px;height:40px;font-size:26px}
  .lb-close{top:10px;right:10px;width:40px;height:40px;font-size:18px}
  .lb-counter{top:14px;left:14px;font-size:11px}
  .lb-strip{bottom:10px;gap:6px}
  .lb-thumb{width:56px;height:36px}
  .lb-stage{max-height:74vh}
  .lb-img{max-height:64vh}
}

/* Cat-card zoom hint */
.cat-card__img{position:relative}
.cat-card__zoom{position:absolute;right:12px;bottom:12px;background:rgba(0,0,0,.55);color:#fff;font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:6px 10px;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);opacity:0;transition:opacity .25s ease;pointer-events:none}
.cat-card:hover .cat-card__zoom{opacity:1}
.cat-card__img img{cursor:zoom-in}
@media (hover:none){
  .cat-card__zoom{opacity:1}
}

/* =========================================================
   MOBILE REVISION 2026-05-26 — sweep fixes for 360/390/414
   ========================================================= */

/* Sister-sites: выравнивание + flex */
.sister-sites{background:#f3f0ea;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0}
.sister-sites__row{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:18px 32px;text-align:center}
.sister-sites__label{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:500;width:100%;text-align:center;margin-bottom:4px}
.sister-sites__link{display:inline-flex;flex-direction:column;align-items:center;gap:4px;text-decoration:none;color:var(--ink);line-height:1.3}
.sister-sites__link:hover .sister-sites__dom{text-decoration:underline}
.sister-sites__dom{font-family:'Cormorant Garamond',serif;font-size:22px;font-weight:500;color:#b89665;letter-spacing:.01em}
.sister-sites__desc{font-size:13px;color:var(--muted)}

/* calc-result: цена в одну строку, никаких переносов валюты */
.calc-result__price{flex-wrap:nowrap;white-space:nowrap;justify-content:center}
.calc-result__from,.calc-result__to{white-space:nowrap}

@media (max-width: 760px){
  /* Галерея: убираем «широкие» фреймы на мобильном — все ячейки одинаковые */
  .g-item--lg{grid-column:span 1;aspect-ratio:4/3}

  /* Цена в калькуляторе — вписываем в экран */
  .calc-result{padding:24px 18px}
  .calc-result__price{gap:6px}
  .calc-result__from,.calc-result__to{font-size:clamp(20px,5.4vw,28px)}
  .calc-result__sep{font-size:clamp(16px,4vw,20px)}
  .calc-result__currency{font-size:clamp(15px,3.8vw,20px)}

  /* Sister-sites: в колонку на мобильном */
  .sister-sites{padding:18px 0}
  .sister-sites__row{flex-direction:column;gap:14px}
  .sister-sites__label{margin-bottom:0}
  .sister-sites__dom{font-size:20px}
  .sister-sites__desc{font-size:12.5px}

  /* Trust grid: даём «63 250 ₽» в одну строку */
  .trust__num{white-space:nowrap;font-size:clamp(24px,6.5vw,34px)}
  .trust__cap{font-size:11px}
}

@media (max-width: 400px){
  /* Hero: увеличиваем правый воздух для «премиум-класса» */
  .hero h1{font-size:26px;line-height:1.1;padding-right:8px}
  .hero__sub{padding-right:8px}

  /* Бейдж «KPACUBblE ДОМA» поменьше */
  .hero__badge{padding:8px 14px;font-size:10px;letter-spacing:.06em;gap:8px}

  /* Sister-sites ещё плотнее */
  .sister-sites__row{gap:12px}
  .sister-sites__dom{font-size:18px}

  /* Trust cells — равная высота по всем ячейкам */
  .trust__grid{gap:14px 12px}
  .trust__cap{font-size:10.5px;line-height:1.35}

  /* calc — ещё компактнее */
  .calc-result__from,.calc-result__to{font-size:21px}
  .calc-result__sep{font-size:16px}
  .calc-result__currency{font-size:16px}
}

@media (max-width: 340px){
  /* iPhone SE 1го поколения и уже */
  .hero h1{font-size:23px}
  .calc-result__from,.calc-result__to{font-size:18px}
  .calc-result__sep{font-size:14px}
  .calc-result__currency{font-size:14px}
  .trust__num{font-size:22px}
  .sister-sites__dom{font-size:17px}
}