/* Catalog page. Shared UI tokens remain in assets/css/site.css. */
.catalog-page,.catalog-page *{box-sizing:border-box}
.catalog-page{overflow:hidden;background:radial-gradient(ellipse 68rem 44rem at -8% 0%,rgba(96,165,250,.18),transparent 58%),radial-gradient(ellipse 56rem 42rem at 106% 7%,rgba(94,234,212,.11),transparent 56%),linear-gradient(160deg,#050b14 0%,#081525 48%,#050b14 100%)}
.catalog-page a{color:inherit;text-decoration:none}
.catalog-page h1,.catalog-page h2,.catalog-page h3,.catalog-page p{margin-top:0}
.catalog-page button,.catalog-page input,.catalog-page textarea{font:inherit}

.catalog-page .catalog-hero{position:relative;padding:26px 0 0;border-bottom:1px solid rgba(148,163,184,.1);background:radial-gradient(circle at 82% 12%,rgba(37,99,235,.16),transparent 34%),radial-gradient(circle at 12% 2%,rgba(45,212,191,.09),transparent 28%)}
.catalog-page .catalog-hero::before{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.015) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.015) 1px,transparent 1px);background-size:52px 52px;content:"";mask-image:linear-gradient(to bottom,#000,transparent 86%);pointer-events:none}
.catalog-page .catalog-hero::after{position:absolute;right:-4%;bottom:76px;width:min(42vw,620px);height:180px;border-top:1px solid rgba(94,234,212,.12);border-radius:50%;content:"";opacity:.52;transform:rotate(-8deg);pointer-events:none}
.catalog-page .catalog-hero>.container{position:relative;z-index:1}
.catalog-page .catalog-hero .breadcrumbs{margin-bottom:28px}
.catalog-page .catalog-hero__shell{padding:8px 0 36px}
.catalog-page .catalog-hero__copy{max-width:790px}
.catalog-page .catalog-hero__copy .badge{margin-bottom:20px}
.catalog-page .catalog-hero h1{max-width:790px;margin:0 0 22px;font-size:clamp(52px,5.5vw,74px);line-height:.96;letter-spacing:-.058em;text-wrap:balance}
.catalog-page .catalog-hero__copy>p{max-width:680px;margin-bottom:27px;color:#b5c5d9;font-size:18px;line-height:1.68}
.catalog-page .catalog-hero__actions{display:flex;flex-wrap:wrap;gap:12px}
.catalog-page .catalog-hero__facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid rgba(191,211,235,.12);background:rgba(4,12,23,.24)}
.catalog-page .catalog-hero__facts>div{display:grid;gap:5px;min-height:92px;align-content:center;padding:17px 25px}
.catalog-page .catalog-hero__facts>div+div{border-left:1px solid rgba(191,211,235,.1)}
.catalog-page .catalog-hero__facts strong{color:#f4f8fc;font-size:16px;line-height:1.25}
.catalog-page .catalog-hero__facts span{color:#8fa2b9;font-size:12.5px;line-height:1.42}

.catalog-page .catalog-products-section{background:radial-gradient(circle at 92% 12%,rgba(94,234,212,.05),transparent 26%)}
.catalog-page .catalog-products-section .section-head{margin-bottom:28px}
.catalog-page .catalog-products-section .section-head h2{max-width:760px}

.catalog-page .catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:stretch}
.catalog-page .catalog-card{container-type:inline-size;position:relative;display:flex;min-width:0;flex-direction:column;overflow:hidden;border:1px solid rgba(191,211,235,.15);border-radius:23px;background:linear-gradient(155deg,rgba(17,38,65,.9),rgba(5,15,29,.97) 70%);box-shadow:var(--ui-shadow-card-rest);transition:transform var(--ui-motion-base) var(--ui-ease-release),border-color var(--ui-motion-base),box-shadow var(--ui-motion-base)}
.catalog-page .catalog-card:hover{transform:translateY(var(--ui-card-lift));border-color:rgba(94,234,212,.28);box-shadow:var(--ui-shadow-card-hover)}
.catalog-page .catalog-card.is-selected{border-color:rgba(94,234,212,.62);box-shadow:inset 0 0 0 1px rgba(94,234,212,.17),0 26px 68px rgba(0,0,0,.3),0 0 44px rgba(94,234,212,.07)}
.catalog-page .catalog-card.is-selected::after{position:absolute;z-index:8;top:14px;right:14px;display:grid;width:34px;height:34px;place-items:center;border-radius:11px;background:linear-gradient(135deg,var(--sf-cyan),var(--sf-blue));color:#06111d;content:"✓";font-size:15px;font-weight:950;box-shadow:0 10px 26px rgba(94,234,212,.2)}

.catalog-page .catalog-product-media{position:relative;aspect-ratio:4/5;overflow:hidden;border-bottom:1px solid rgba(7,18,33,.2);background:linear-gradient(145deg,#d7dce1,#eef1f4);isolation:isolate}
.catalog-page .catalog-product-media::after{position:absolute;z-index:2;inset:0;background:linear-gradient(to bottom,rgba(255,255,255,.06),transparent 60%,rgba(4,12,23,.13));content:"";pointer-events:none}
.catalog-page .catalog-product-media__picture,.catalog-page .catalog-product-media__picture img{display:block;width:100%;height:100%}
.catalog-page .catalog-product-media__picture img{object-fit:cover;object-position:var(--product-media-x,50%) var(--product-media-y,50%);transform:scale(var(--product-media-scale,1));transition:transform 480ms var(--sf-ease);will-change:transform}
.catalog-page .catalog-card:hover .catalog-product-media__picture img{transform:scale(calc(var(--product-media-scale,1) + .015))}
.catalog-page .catalog-product-media__number{position:absolute;z-index:4;top:14px;left:14px;display:inline-flex;min-width:36px;min-height:30px;align-items:center;justify-content:center;padding:0 10px;border:1px solid rgba(255,255,255,.2);border-radius:10px;color:var(--sf-cyan);background:rgba(4,12,23,.78);backdrop-filter:blur(10px);font-size:11px;font-weight:900;letter-spacing:.08em}
.catalog-page .catalog-product-media__placeholder{position:absolute;inset:0;display:grid;place-items:center;align-content:center;gap:15px;color:#5c6c7c;text-align:center}
.catalog-page .catalog-product-media__placeholder svg{width:42%;max-width:160px;fill:none;stroke:#87929d;stroke-width:8;stroke-linecap:round;stroke-linejoin:round;filter:drop-shadow(0 12px 18px rgba(0,0,0,.12))}
.catalog-page .catalog-product-media__placeholder span{font-size:13px;font-weight:850}

.catalog-page .catalog-card__body{display:flex;flex:1;flex-direction:column;padding:22px}
.catalog-page .catalog-card__copy{min-height:119px}
.catalog-page .catalog-card__copy h3{margin:0 0 10px;color:#f6f9fc;font-size:23px;line-height:1.13;letter-spacing:-.025em}
.catalog-page .catalog-card__copy p{margin:0;color:#aebed2;font-size:13.8px;line-height:1.57}
.catalog-page .catalog-card__params{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(104px,.82fr);gap:10px;margin-top:18px}
.catalog-page .catalog-param-field{display:grid;gap:7px}
.catalog-page .catalog-param-field span{color:#9fb0c6;font-size:11.5px;font-weight:800;line-height:1.25}
.catalog-page .catalog-param-field input{width:100%;min-height:45px;padding:0 13px;border:1px solid rgba(191,211,235,.15);border-radius:12px;color:#f7fafc;background:rgba(3,10,20,.54);outline:none;font-size:14.5px;transition:border-color var(--ui-motion-fast),box-shadow var(--ui-motion-fast),background var(--ui-motion-fast)}
.catalog-page .catalog-param-field input:hover{border-color:rgba(191,211,235,.26);background:rgba(3,10,20,.68)}
.catalog-page .catalog-param-field input:focus{border-color:rgba(94,234,212,.58);box-shadow:0 0 0 4px rgba(94,234,212,.08)}
.catalog-page .catalog-card__help{min-height:30px;margin:8px 0 0;color:#7f93aa;font-size:11.5px;line-height:1.4}
.catalog-page .catalog-card__actions{display:grid;gap:12px;margin-top:auto;padding-top:16px;border-top:1px solid rgba(191,211,235,.1)}
.catalog-page .catalog-details-link{display:inline-flex;width:max-content;align-items:center;gap:7px;color:#9edfd7;font-size:12.8px;font-weight:820;line-height:1.35}
.catalog-page .catalog-details-link span{transition:transform var(--ui-motion-fast)}
.catalog-page .catalog-details-link:hover span{transform:translateX(3px)}
.catalog-page .catalog-request-btn{width:100%;min-height:48px;justify-content:center;border-color:rgba(94,234,212,.25);background:linear-gradient(135deg,rgba(94,234,212,.08),rgba(96,165,250,.09));box-shadow:inset 0 1px 0 rgba(255,255,255,.05)}
.catalog-page .catalog-request-btn[aria-pressed="true"]{color:#06111d;border-color:rgba(94,234,212,.44);background:linear-gradient(135deg,var(--sf-cyan),var(--sf-blue));box-shadow:0 14px 34px rgba(94,234,212,.14),inset 0 1px 0 rgba(255,255,255,.18)}

@container (max-width:350px){
  .catalog-page .catalog-card__params{grid-template-columns:1fr}
  .catalog-page .catalog-card__copy{min-height:0}
}

.catalog-page .catalog-selection-bar{display:grid;grid-template-columns:50px minmax(0,1fr) auto;gap:15px;align-items:center;margin-top:21px;padding:17px 19px;border:1px solid rgba(94,234,212,.2);border-radius:18px;background:linear-gradient(145deg,rgba(11,28,48,.94),rgba(4,13,24,.98));box-shadow:0 18px 48px rgba(0,0,0,.24),inset 0 1px 0 rgba(255,255,255,.035)}
.catalog-page .catalog-selection-bar[hidden],.catalog-page .catalog-form-summary[hidden]{display:none}
.catalog-page .catalog-selection-bar__icon{display:grid;width:50px;height:50px;place-items:center;border:1px solid rgba(94,234,212,.33);border-radius:14px;color:#06111d;background:linear-gradient(135deg,var(--sf-cyan),var(--sf-blue));font-size:18px;font-weight:950}
.catalog-page .catalog-selection-bar__copy{display:grid;gap:3px;min-width:0}
.catalog-page .catalog-selection-bar__copy>span{color:#8ea3b9;font-size:10.5px;font-weight:900;letter-spacing:.1em;text-transform:uppercase}
.catalog-page .catalog-selection-bar__copy strong{color:#f5f9fc;font-size:17px;line-height:1.25}
.catalog-page .catalog-selection-bar__copy small{color:#b9c8d9;font-size:12.5px}
.catalog-page .catalog-selection-bar__actions{display:flex;align-items:center;gap:13px}
.catalog-page .catalog-clear-btn{min-height:36px;padding:0;border:0;color:#9eafc3;background:transparent;font-size:12.5px;font-weight:800;text-decoration:underline;text-underline-offset:4px;cursor:pointer}

.catalog-page .catalog-custom-request{display:grid;grid-template-columns:64px minmax(0,1fr) auto;gap:20px;align-items:center;margin-top:21px;padding:24px 26px;border:1px solid rgba(191,211,235,.16);border-radius:22px;background:radial-gradient(circle at 96% 10%,rgba(96,165,250,.09),transparent 32%),linear-gradient(145deg,rgba(255,255,255,.05),rgba(255,255,255,.022));box-shadow:var(--ui-shadow-card-rest)}
.catalog-page .catalog-custom-request__icon{display:grid;width:64px;height:64px;place-items:center;border:1px solid rgba(94,234,212,.24);border-radius:19px;color:var(--sf-cyan);background:rgba(94,234,212,.06)}
.catalog-page .catalog-custom-request__icon svg{width:29px;height:29px}
.catalog-page .catalog-custom-request__copy>span{display:block;margin-bottom:6px;color:var(--sf-cyan);font-size:10.5px;font-weight:900;letter-spacing:.1em;text-transform:uppercase}
.catalog-page .catalog-custom-request h2{margin:0 0 7px;font-size:27px;line-height:1.1;letter-spacing:-.03em}
.catalog-page .catalog-custom-request p{max-width:700px;margin:0;color:#aebed2;font-size:13.8px;line-height:1.58}
.catalog-page .catalog-custom-request__actions{display:grid;justify-items:end;gap:11px}
.catalog-page .catalog-text-link{color:#a9d9d4;font-size:12.3px;font-weight:800;text-align:right}

.catalog-page .catalog-request-section{border-top:1px solid rgba(148,163,184,.1);background:radial-gradient(circle at 8% 18%,rgba(94,234,212,.07),transparent 31%),linear-gradient(180deg,rgba(9,24,42,.76),rgba(5,14,26,.96))}
.catalog-page .catalog-request-shell{display:grid;grid-template-columns:minmax(320px,.78fr) minmax(0,1.22fr);gap:clamp(34px,5vw,68px);align-items:start}
.catalog-page .catalog-request-copy{position:sticky;top:98px;padding-top:8px}
.catalog-page .catalog-request-copy h2{max-width:520px;margin:13px 0 17px;font-size:clamp(38px,4vw,52px);line-height:1.02;letter-spacing:-.045em}
.catalog-page .catalog-request-copy>p{max-width:560px;margin-bottom:22px;color:#aebed2;font-size:15.5px;line-height:1.65}
.catalog-page .catalog-request-points{display:grid;gap:0;margin:0;padding:0;list-style:none;border-top:1px solid rgba(191,211,235,.12)}
.catalog-page .catalog-request-points li{display:grid;grid-template-columns:35px 1fr;gap:13px;padding:14px 0;border-bottom:1px solid rgba(191,211,235,.1)}
.catalog-page .catalog-request-points li>span{color:var(--sf-cyan);font-size:10.5px;font-weight:900;letter-spacing:.08em}
.catalog-page .catalog-request-points div{display:grid;gap:3px}
.catalog-page .catalog-request-points strong{color:#eef4fa;font-size:14.5px;line-height:1.3}
.catalog-page .catalog-request-points small{color:#8ea1b8;font-size:12.5px;line-height:1.45}
.catalog-page .catalog-form-card{padding:clamp(22px,2.8vw,30px);border:1px solid rgba(191,211,235,.16);border-radius:24px;background:radial-gradient(circle at 100% 0,rgba(96,165,250,.08),transparent 32%),linear-gradient(155deg,rgba(15,37,62,.92),rgba(4,14,27,.97));box-shadow:0 24px 72px rgba(0,0,0,.27),inset 0 1px 0 rgba(255,255,255,.045)}
.catalog-page .catalog-form-summary{display:grid;gap:4px;margin-bottom:18px;padding:15px 17px;border:1px solid rgba(94,234,212,.21);border-radius:15px;background:rgba(94,234,212,.055)}
.catalog-page .catalog-form-summary span{color:#89a3b6;font-size:11px;font-weight:900;letter-spacing:.1em;text-transform:uppercase}
.catalog-page .catalog-form-summary strong{color:#f5f9fc;font-size:18px;line-height:1.25}
.catalog-page .catalog-form-summary small{color:#b7d9d5;font-size:13px;font-weight:760}

@media(max-width:1180px){
  .catalog-page .catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .catalog-page .catalog-card__copy{min-height:108px}
  .catalog-page .catalog-custom-request{grid-template-columns:58px minmax(0,1fr)}
  .catalog-page .catalog-custom-request__icon{width:58px;height:58px}
  .catalog-page .catalog-custom-request__actions{grid-column:2;display:flex;align-items:center;justify-content:flex-start;justify-items:start}
  .catalog-page .catalog-text-link{text-align:left}
}

@media(max-width:900px){
  .catalog-page .catalog-hero{padding-top:22px}
  .catalog-page .catalog-hero__shell{padding-bottom:31px}
  .catalog-page .catalog-hero h1{max-width:780px;font-size:clamp(48px,8.5vw,66px)}
  .catalog-page .catalog-grid{grid-template-columns:1fr}
  .catalog-page .catalog-card__copy{min-height:0}
  .catalog-page .catalog-selection-bar{display:none}
  .catalog-page .catalog-request-shell{grid-template-columns:1fr}
  .catalog-page .catalog-request-copy{position:static;display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.8fr);column-gap:36px;align-items:start}
  .catalog-page .catalog-request-copy .kicker,.catalog-page .catalog-request-copy h2,.catalog-page .catalog-request-copy>p{grid-column:1}
  .catalog-page .catalog-request-points{grid-column:2;grid-row:1/5}
}

@media(max-width:680px){
  .catalog-page .catalog-hero .breadcrumbs{margin-bottom:22px}
  .catalog-page .catalog-hero__shell{padding:5px 0 27px}
  .catalog-page .catalog-hero__copy .badge{margin-bottom:16px}
  .catalog-page .catalog-hero h1{margin-bottom:17px;font-size:clamp(39px,12.2vw,48px);line-height:.98}
  .catalog-page .catalog-hero__copy>p{margin-bottom:22px;font-size:15.5px;line-height:1.6}
  .catalog-page .catalog-hero__actions{display:grid;grid-template-columns:1fr}
  .catalog-page .catalog-hero__actions .btn{width:100%;justify-content:center}
  .catalog-page .catalog-hero__facts{grid-template-columns:1fr}
  .catalog-page .catalog-hero__facts>div{grid-template-columns:minmax(108px,.62fr) minmax(0,1fr);gap:13px;min-height:0;align-items:center;padding:13px 4px}
  .catalog-page .catalog-hero__facts>div+div{border-top:1px solid rgba(191,211,235,.1);border-left:0}
  .catalog-page .catalog-hero__facts strong{font-size:12.5px}
  .catalog-page .catalog-hero__facts span{font-size:11.2px;line-height:1.38}
  .catalog-page .catalog-products-section .section-head{margin-bottom:21px}
  .catalog-page .catalog-products-section .section-head h2{font-size:clamp(31px,9.8vw,39px)}
  
    .catalog-page .catalog-grid{gap:16px}
  .catalog-page .catalog-card{border-radius:20px}
  .catalog-page .catalog-card:hover{transform:none}
  .catalog-page .catalog-product-media{aspect-ratio:4/4.65}
  .catalog-page .catalog-card__body{padding:19px}
  .catalog-page .catalog-card__copy h3{font-size:22px}
  .catalog-page .catalog-card__copy p{font-size:13.3px;line-height:1.53}
  .catalog-page .catalog-card__params{margin-top:16px}
  .catalog-page .catalog-card__help{min-height:0;margin-bottom:2px}
  .catalog-page .catalog-card__actions{padding-top:14px}
  .catalog-page .catalog-custom-request{grid-template-columns:46px 1fr;gap:14px;margin-top:17px;padding:19px;border-radius:20px}
  .catalog-page .catalog-custom-request__icon{width:46px;height:46px;border-radius:14px}
  .catalog-page .catalog-custom-request__icon svg{width:23px;height:23px}
  .catalog-page .catalog-custom-request__copy>span{font-size:9.8px}
  .catalog-page .catalog-custom-request h2{font-size:23px}
  .catalog-page .catalog-custom-request p{font-size:13.2px}
  .catalog-page .catalog-custom-request__actions{grid-column:1/-1;display:grid;width:100%}
  .catalog-page .catalog-custom-request__actions .btn{width:100%;justify-content:center}
  .catalog-page .catalog-text-link{text-align:center}
  .catalog-page .catalog-request-copy{display:block}
  .catalog-page .catalog-request-copy h2{font-size:clamp(33px,9.8vw,41px)}
  .catalog-page .catalog-request-copy>p{font-size:14.8px}
  .catalog-page .catalog-request-points{margin-bottom:23px}
  .catalog-page .catalog-form-card{padding:18px;border-radius:20px}
}

@media(prefers-reduced-motion:reduce){
  .catalog-page .catalog-card,.catalog-page .catalog-product-media__picture img{transition:none}
}

.catalog-page .catalog-product-media__backdrop{position:absolute;z-index:0;inset:-6%;background-position:center;background-size:cover;filter:blur(18px) saturate(.78);opacity:.46;transform:scale(1.08)}
.catalog-page .catalog-product-media[data-media-variant="landscape"] .catalog-product-media__picture{position:relative;z-index:1;padding:7%}
.catalog-page .catalog-product-media[data-media-variant="landscape"] .catalog-product-media__picture img{object-fit:contain}
@media(max-width:900px){
}