/* Проектирование умного дома */

body:has(.pr-hero-full){overflow-x:hidden}
.uni-main:has(.pr-hero-full){padding-top:0}
.uni-main:has(.pr-hero-full) .uni-wrap:first-child{padding-top:0}
.uni-main:has(.pr-hero-full) .uni-title{display:none}
.uni-main .uni-wrap > .pr-hero-full{margin-top:0 !important}

.pr-rv{opacity:1}
.pr-js .pr-rv{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.pr-js .pr-rv.is-in{opacity:1;transform:none}
@keyframes prFade{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.pr-eyebrow{display:inline-flex;align-items:center;gap:8px;font:700 13px/1 'VelaSans',system-ui,sans-serif;letter-spacing:.14em;text-transform:uppercase;color:#A99AFF;margin:0 0 14px}
.pr-eyebrow::before{content:"";width:26px;height:2px;border-radius:2px;background:linear-gradient(90deg,#7F6BFF,#5548AA)}

.pr-sec{padding:28px 0}
.pr-h2{margin:0 0 12px;font:700 clamp(22px,3vw,32px)/1.2 'VelaSans',system-ui,sans-serif;color:#EEF0F6}
.pr-sub{margin:0 0 22px;max-width:820px;font:400 clamp(14px,1.6vw,17px)/1.6 'VelaSans',system-ui,sans-serif;color:rgba(238,240,246,.7)}
.pr-btn{cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 16px/1 'VelaSans',system-ui,sans-serif;color:#fff;border:0;padding:16px 28px;border-radius:14px;background:linear-gradient(90deg,#7F6BFF,#5548AA);box-shadow:0 8px 24px rgba(127,107,255,.35);transition:filter .15s ease,transform .15s ease;text-decoration:none}
.pr-btn:hover{filter:brightness(1.08);transform:translateY(-2px)}
.pr-btn--ghost{background:transparent;border:1px solid rgba(255,255,255,.35);box-shadow:none;color:#fff}
.pr-btn--ghost:hover{background:rgba(255,255,255,.08)}

.pr-hero-full{position:relative;left:50%;right:50%;width:100vw;margin-left:-50vw;margin-right:-50vw;height:600px;min-height:500px;display:flex;align-items:center;overflow:hidden;color:#eef0f6;background:#0e1018 center/cover no-repeat}
.pr-hero-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(105deg,rgba(8,10,16,.82) 0%,rgba(8,10,16,.55) 48%,rgba(8,10,16,.35) 100%)}
.pr-hero-in{position:relative;z-index:2;width:1600px;max-width:88%;margin:0 auto;padding:0 20px 48px}
.pr-hero-kicker{display:inline-flex;align-items:center;gap:8px;margin:0 0 16px;padding:7px 12px;border-radius:999px;font:600 12px/1 'VelaSans',system-ui,sans-serif;letter-spacing:.04em;text-transform:uppercase;color:#CFC7FF;background:rgba(127,107,255,.16);border:1px solid rgba(127,107,255,.35)}
.pr-hero-kicker i{width:8px;height:8px;border-radius:50%;background:#7DDBA8;box-shadow:0 0 0 0 rgba(125,219,168,.7);animation:prPulse 1.8s ease infinite}
@keyframes prPulse{0%{box-shadow:0 0 0 0 rgba(125,219,168,.65)}70%{box-shadow:0 0 0 10px rgba(125,219,168,0)}100%{box-shadow:0 0 0 0 rgba(125,219,168,0)}}
.pr-hero-title{margin:0 0 18px;max-width:900px;font:600 clamp(30px,5vw,48px)/1.12 'VelaSans',system-ui,sans-serif;letter-spacing:-.6px;color:#fff}
.pr-hero-lead{margin:0 0 34px;max-width:680px;font:400 clamp(17px,2vw,24px)/1.3 'VelaSans',system-ui,sans-serif;color:#c8c8d2}
.pr-hero-actions{display:flex;flex-wrap:wrap;gap:16px}
.pr-hero-actions .btn{padding:15px 28px !important;min-width:210px;justify-content:center}
@media (max-width:600px){.pr-hero-full{height:auto;min-height:0;padding:96px 0 80px}.pr-hero-actions .btn{min-width:0;width:100%}}

.pr-sec--stats{position:relative;z-index:5;margin-top:-56px;padding-top:0;padding-bottom:8px}
@media (max-width:600px){.pr-sec--stats{margin-top:-36px}}
.pr-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:0;padding:22px;border-radius:20px;background:linear-gradient(135deg,rgba(20,22,32,.96),rgba(18,16,28,.94));border:1px solid rgba(127,107,255,.28);backdrop-filter:blur(12px);box-shadow:0 16px 40px rgba(0,0,0,.35)}
.pr-stat{text-align:center;padding:8px;border-radius:14px;transition:transform .25s ease,background .25s ease}
.pr-stat:hover{transform:translateY(-4px);background:rgba(255,255,255,.05)}
.pr-stat-num{font:800 clamp(26px,3.6vw,42px)/1 'VelaSans',system-ui,sans-serif;background:linear-gradient(90deg,#CFC7FF,#7F6BFF);-webkit-background-clip:text;background-clip:text;color:transparent}
.pr-stat-label{margin:8px 0 0;font:500 13px/1.4 'VelaSans',system-ui,sans-serif;color:rgba(238,240,246,.72)}
@media (max-width:760px){.pr-stats{grid-template-columns:1fr 1fr}}

@media (prefers-reduced-motion:reduce){
  .pr-hero-kicker i,.pr-js .pr-rv{animation:none!important;transition:none;opacity:1;transform:none}
}

/* вкладки «что проектируем» — как сегмент-кнопки на главной */
.pr-seg{display:flex;gap:6px;border-bottom:1px solid rgba(127,107,255,.35);overflow-x:auto;scrollbar-width:none;margin:0 0 26px}
.pr-seg::-webkit-scrollbar{display:none}
.pr-seg button{flex:0 0 auto;border:0;background:transparent;color:#8b8b96;padding:10px 14px;font:500 17px/1.2 'VelaSans',system-ui,sans-serif;cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap;transition:color .2s ease,border-color .2s ease}
.pr-seg button:hover{color:#eef0f6}
.pr-seg button[aria-pressed="true"]{color:#A99AFF;border-bottom-color:#A99AFF}
.pr-sys-pane{display:none}
.pr-sys-pane.is-act{display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:start;animation:prFade .45s ease;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);border-radius:22px;padding:28px}
.pr-sys-pane h3{margin:0 0 8px;font:700 21px/1.3 'VelaSans',system-ui,sans-serif;color:#EEF0F6}
.pr-sys-pane .pr-sys-desc{margin:0 0 16px;font:400 15px/1.6 'VelaSans',system-ui,sans-serif;color:rgba(238,240,246,.72)}
.pr-checks{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px;margin:0;padding:0;list-style:none}
.pr-checks li{display:flex;gap:10px;align-items:flex-start;font:400 15px/1.5 'VelaSans',system-ui,sans-serif;color:rgba(238,240,246,.85)}
.pr-checks li::before{content:"";flex:0 0 18px;height:18px;margin-top:2px;border-radius:50%;background:rgba(169,154,255,.18) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%23A99AFF" stroke-width="3" stroke-linecap="round" stroke-linejoin="round"><path d="M20 6 9 17l-5-5"/></svg>') center/10px no-repeat;border:1px solid rgba(169,154,255,.45)}
.pr-ico{display:inline-flex;align-items:center;justify-content:center;width:64px;height:64px;border-radius:17px;color:#C7BCFF;background:linear-gradient(135deg,rgba(127,107,255,.24),rgba(85,72,170,.18));border:1px solid rgba(127,107,255,.35);transition:transform .25s ease}
.pr-ico svg{width:30px;height:30px}
.pr-sys-nav{display:flex;gap:10px;justify-content:flex-end;margin:16px 0 0}
.pr-nav-btn{cursor:pointer;width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.25);background:transparent;color:#CFC7FF;display:inline-flex;align-items:center;justify-content:center;transition:background .2s ease,border-color .2s ease}
.pr-nav-btn:hover{background:rgba(127,107,255,.2);border-color:rgba(127,107,255,.55)}
.pr-nav-btn svg{width:20px;height:20px}
@media (max-width:680px){.pr-sys-pane.is-act{grid-template-columns:1fr}.pr-checks{grid-template-columns:1fr}}

/* этапы — интерактивная лента как на главной */
.pr-stg{display:grid;grid-template-columns:1fr 1.1fr;gap:28px;align-items:start}
.pr-stg-item{cursor:pointer;border-left:2px solid rgba(255,255,255,.14);padding:13px 0 13px 18px;transition:border-color .25s ease,background .25s ease;border-radius:0 12px 12px 0}
.pr-stg-item:hover{background:rgba(255,255,255,.04)}
.pr-stg-item .pr-stg-n{font:700 14px/1 'VelaSans',system-ui,sans-serif;color:#7F6BFF;letter-spacing:.06em}
.pr-stg-item h3{margin:6px 0 0;font:600 17px/1.3 'VelaSans',system-ui,sans-serif;color:rgba(238,240,246,.6);transition:color .25s ease}
.pr-stg-item.is-act{border-left-color:#7F6BFF;background:rgba(127,107,255,.08)}
.pr-stg-item.is-act h3{color:#fff}
.pr-stg-sub{max-height:0;overflow:hidden;transition:max-height .45s ease;font:400 14px/1.55 'VelaSans',system-ui,sans-serif;color:rgba(238,240,246,.7)}
.pr-stg-view{position:sticky;top:96px;overflow:hidden;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);border-radius:22px;padding:28px;min-height:250px}
.pr-stg-track{height:4px;border-radius:2px;background:rgba(255,255,255,.12);margin:0 0 24px;overflow:hidden}
.pr-stg-fill{height:100%;width:0;border-radius:2px;background:linear-gradient(90deg,#7F6BFF,#A99AFF)}
.pr-stg-big{position:absolute;right:22px;top:34px;font:800 92px/1 'VelaSans',system-ui,sans-serif;background:linear-gradient(180deg,rgba(207,199,255,.35),rgba(127,107,255,.05));-webkit-background-clip:text;background-clip:text;color:transparent;pointer-events:none}
.pr-stg-body.is-swap{animation:prFade .4s ease}
.pr-stg-title{margin:0 0 10px;max-width:75%;font:700 24px/1.25 'VelaSans',system-ui,sans-serif;color:#EEF0F6}
.pr-stg-desc{margin:0;max-width:85%;font:400 16px/1.6 'VelaSans',system-ui,sans-serif;color:rgba(238,240,246,.75)}
.pr-stg-hint{margin:22px 0 0;font:500 13px/1 'VelaSans',system-ui,sans-serif;color:rgba(238,240,246,.45)}
@media (max-width:920px){.pr-stg{grid-template-columns:1fr}.pr-stg-view{display:none}.pr-stg-item.is-act .pr-stg-sub{max-height:160px;margin-top:8px}}
@media (min-width:921px){.pr-stg-sub{display:none}}

/* сравнение «без проекта / с проектом» */
.pr-cmp{max-width:860px;margin:0 auto}
.pr-toggle{position:relative;display:flex;margin:0 auto 26px;width:max-content;max-width:100%;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:5px}
.pr-toggle::before{content:"";position:absolute;top:5px;bottom:5px;left:5px;width:calc(50% - 5px);border-radius:999px;background:linear-gradient(90deg,#7F6BFF,#5548AA);transition:transform .35s cubic-bezier(.4,0,.2,1)}
.pr-toggle.is-b::before{transform:translateX(100%)}
.pr-toggle button{position:relative;z-index:1;flex:1 1 auto;border:0;background:transparent;cursor:pointer;font:600 15px/1 'VelaSans',system-ui,sans-serif;color:rgba(238,240,246,.65);padding:12px 26px;border-radius:999px;transition:color .25s ease;white-space:nowrap}
.pr-toggle button[aria-pressed="true"]{color:#fff}
.pr-cmp-pane{display:none;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);border-radius:22px;padding:26px}
.pr-cmp-pane.is-act{display:block}
.pr-cmp-row{display:flex;gap:12px;align-items:flex-start;padding:11px 0;font:400 16px/1.5 'VelaSans',system-ui,sans-serif;color:rgba(238,240,246,.85)}
.pr-cmp-row + .pr-cmp-row{border-top:1px solid rgba(255,255,255,.08)}
.pr-cmp-pane.is-act .pr-cmp-row{animation:prFade .4s ease both}
.pr-cmp-pane.is-act .pr-cmp-row:nth-child(2){animation-delay:.05s}
.pr-cmp-pane.is-act .pr-cmp-row:nth-child(3){animation-delay:.1s}
.pr-cmp-pane.is-act .pr-cmp-row:nth-child(4){animation-delay:.15s}
.pr-cmp-pane.is-act .pr-cmp-row:nth-child(5){animation-delay:.2s}
.pr-x,.pr-v{flex:0 0 22px;height:22px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;margin-top:1px}
.pr-x{background:rgba(255,99,99,.15);border:1px solid rgba(255,99,99,.4);color:#ff8f8f}
.pr-v{background:rgba(169,154,255,.15);border:1px solid rgba(169,154,255,.45);color:#A99AFF}
.pr-x svg,.pr-v svg{width:11px;height:11px}

/* CTA + выбор систем */
.pr-cta{padding:clamp(48px,7vw,86px) 0;text-align:center;background:
  linear-gradient(135deg,rgba(127,107,255,.35),rgba(85,72,170,.15)),
  radial-gradient(700px 380px at 80% 20%,rgba(127,107,255,.4),transparent 60%),#16141f}
.pr-cta h2{margin:0;font:800 clamp(26px,4vw,44px)/1.15 'VelaSans',system-ui,sans-serif;color:#fff}
.pr-cta p{margin:14px auto 0;max-width:640px;font:400 clamp(15px,1.7vw,18px)/1.6 'VelaSans',system-ui,sans-serif;color:rgba(238,240,246,.85)}
.pr-chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:28px 0 0}
.pr-chip{cursor:pointer;display:inline-flex;align-items:center;gap:8px;font:600 14px/1 'VelaSans',system-ui,sans-serif;color:#CFC7FF;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.2);padding:11px 16px;border-radius:999px;transition:background .2s ease,color .2s ease,border-color .2s ease,transform .15s ease}
.pr-chip:hover{transform:translateY(-2px);border-color:rgba(127,107,255,.6)}
.pr-chip svg{width:13px;height:13px;opacity:0;transform:scale(.3);transition:opacity .2s ease,transform .2s ease}
.pr-chip.is-on{color:#fff;background:linear-gradient(90deg,#7F6BFF,#5548AA);border-color:transparent}
.pr-chip.is-on svg{opacity:1;transform:none}
.pr-note{margin:16px 0 0;font:500 14px/1.4 'VelaSans',system-ui,sans-serif;color:#CFC7FF;min-height:20px}
.pr-cta-actions{justify-content:center;display:flex;flex-wrap:wrap;gap:14px;margin:24px 0 0}
.pr-cta small{display:block;margin:16px 0 0;font:400 13px/1.4 'VelaSans',system-ui,sans-serif;color:rgba(238,240,246,.6)}

@media (prefers-reduced-motion:reduce){
  .pr-orb,.pr-gw,.pr-badge--gift{animation:none!important}
  .pr-js .pr-rv{transition:none;opacity:1;transform:none}
}