:root {
  --blue:#00559E;
  --blue-dark:#073764;
  --blue-ink:#082f52;
  --blue-soft:#eaf5fd;
  --blue-pale:#f5f9fc;
  --green:#00B67A;
  --green-dark:#008d60;
  --green-soft:#e6f8f1;
  --ink:#132638;
  --muted:#607385;
  --line:#dce7ef;
  --line-strong:#c9dce9;
  --surface:#fff;
  --page:#f5f8fb;
  --warning:#a96300;
  --danger:#af3434;
  --radius-xs:9px;
  --radius-sm:13px;
  --radius-md:19px;
  --radius-lg:28px;
  --radius-xl:38px;
  --shadow-sm:0 9px 26px rgba(8,47,82,.08);
  --shadow-md:0 20px 50px rgba(8,47,82,.13);
  --shadow-lg:0 34px 90px rgba(1,31,57,.25);
  --wrap:1240px;
  --header-height:76px;
  --ease:cubic-bezier(.2,.72,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:105px}
body{margin:0;color:var(--ink);background:var(--surface);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-size:16px;line-height:1.58;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body.menu-open{overflow:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit}
button,input,select{font:inherit}
button{color:inherit}
.wrap{width:min(var(--wrap),calc(100% - 40px));margin-inline:auto}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.skip-link{position:fixed;left:16px;top:12px;z-index:100000;transform:translateY(-160%);padding:10px 15px;color:#fff;background:var(--blue-dark);border-radius:10px;text-decoration:none;font-weight:800}
.skip-link:focus{transform:translateY(0)}
:focus-visible{outline:3px solid rgba(0,182,122,.58);outline-offset:3px}

.btn{min-height:46px;display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:11px 18px;border:1px solid transparent;border-radius:999px;text-decoration:none;font-weight:800;line-height:1.2;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background-color .2s ease,border-color .2s ease}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn--large{min-height:52px;padding-inline:22px}
.btn--green{color:#fff;background:var(--green);box-shadow:0 13px 30px rgba(0,182,122,.25)}
.btn--green:hover{background:var(--green-dark);box-shadow:0 17px 36px rgba(0,182,122,.31)}
.btn--blue{color:#fff;background:var(--blue);box-shadow:0 13px 30px rgba(0,85,158,.2)}
.btn--blue:hover{background:var(--blue-dark)}
.btn--ghost{color:#fff;border-color:rgba(255,255,255,.38);background:rgba(255,255,255,.08);backdrop-filter:blur(8px)}
.btn--ghost:hover{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.58)}
.btn--header{min-height:43px;color:#fff!important;background:var(--blue);padding-inline:17px!important}
.btn--header:hover{background:var(--blue-dark)}
.eyebrow{margin:0 0 11px;color:var(--blue);font-size:.77rem;font-weight:850;letter-spacing:.13em;text-transform:uppercase}
.eyebrow--light{color:#7be3bc}
.pill{display:inline-flex;align-items:center;min-height:27px;padding:5px 10px;border-radius:999px;font-size:.71rem;font-weight:850;letter-spacing:.02em}
.pill--green{color:#075c41;background:#dff9ef}
.status-dot{width:9px;height:9px;display:inline-block;flex:0 0 auto;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(0,182,122,.14)}

.official-bar{color:#eaf6ff;background:var(--blue-dark);font-size:.78rem}
.official-bar__inner{min-height:34px;display:flex;align-items:center;gap:9px}
.official-bar__inner a{margin-left:auto;color:#fff;text-underline-offset:3px}
.official-bar__domain{padding-left:9px;border-left:1px solid rgba(255,255,255,.28);opacity:.8}
.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.94);border-bottom:1px solid transparent;backdrop-filter:blur(15px);transition:border-color .2s ease,box-shadow .2s ease}
.site-header.is-scrolled{border-color:var(--line);box-shadow:0 7px 25px rgba(8,47,82,.08)}
.header__inner{min-height:var(--header-height);display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none}
.brand img{width:48px;height:48px}
.brand span{display:grid;line-height:1.13}
.brand strong{color:var(--blue-dark);font-size:1.04rem}
.brand small{margin-top:5px;color:var(--muted);font-size:.72rem;font-weight:760;letter-spacing:.04em;text-transform:uppercase}
.primary-nav{display:flex;align-items:center;gap:22px}
.primary-nav>a:not(.btn){position:relative;color:#29485f;text-decoration:none;font-size:.91rem;font-weight:760}
.primary-nav>a:not(.btn)::after{content:"";position:absolute;left:0;right:100%;bottom:-7px;height:2px;background:var(--green);transition:right .2s ease}
.primary-nav>a:not(.btn):hover::after{right:0}
.menu-toggle{display:none;width:46px;height:44px;align-items:center;justify-content:center;flex-direction:column;gap:5px;border:1px solid var(--line);border-radius:12px;background:#fff;cursor:pointer}
.menu-toggle span:not(.sr-only){width:21px;height:2px;background:var(--blue-dark);border-radius:2px}

.hero{position:relative;overflow:hidden;color:#fff;background:linear-gradient(116deg,#052b4d 0%,#00559E 58%,#0877bc 100%)}
.hero::before{content:"";position:absolute;inset:auto -12% -55% 30%;height:650px;border-radius:50%;background:radial-gradient(circle,rgba(0,182,122,.23),transparent 66%);pointer-events:none}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(to right,#000,transparent 68%);pointer-events:none}
.hero__grid{position:relative;z-index:1;min-height:690px;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(450px,.98fr);align-items:center;gap:62px;padding-block:65px 70px}
.hero__content h1{max-width:770px;margin:0;font-size:clamp(2.55rem,5.25vw,5.25rem);line-height:.99;letter-spacing:-.055em;text-wrap:balance}
.hero__lead{max-width:690px;margin:25px 0 0;color:#dcedf7;font-size:1.12rem;line-height:1.68}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:31px}
.hero__facts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:680px;margin-top:31px}
.hero__facts>div{padding:14px 15px;border:1px solid rgba(255,255,255,.16);border-radius:15px;background:rgba(255,255,255,.07)}
.hero__facts strong,.hero__facts span{display:block}
.hero__facts strong{font-size:1.08rem}
.hero__facts span{margin-top:2px;color:#cfe4f2;font-size:.74rem}
.hero__visual{display:grid;gap:16px;align-self:stretch;align-content:center}
.hero__visual>img{border:1px solid rgba(255,255,255,.13);border-radius:24px;box-shadow:var(--shadow-lg)}
.featured-product{display:grid;grid-template-columns:155px 1fr;min-height:210px;color:var(--ink);background:#fff;border:1px solid rgba(255,255,255,.25);border-radius:24px;overflow:hidden;box-shadow:var(--shadow-lg)}
.featured-product__image{min-height:210px;background:var(--blue-pale)}
.featured-product__image img{width:100%;height:100%;object-fit:contain;padding:15px}
.featured-product__body{display:flex;flex-direction:column;align-items:flex-start;padding:23px 24px}
.featured-product__body h2{margin:11px 0 7px;font-size:1.18rem;line-height:1.3}
.featured-product__body p{margin:0;color:var(--muted);font-size:.84rem}
.featured-product__bottom{width:100%;display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:auto;padding-top:14px}
.featured-product__bottom strong{color:var(--blue-dark);font-size:1.18rem}
.round-link{width:42px;height:42px;display:grid;place-items:center;border-radius:50%;color:#fff;background:var(--blue);text-decoration:none;font-size:1.25rem;font-weight:900}
.round-link:hover{background:var(--green)}

.system-strip{border-bottom:1px solid var(--line);background:#fff}
.system-strip__grid{display:grid;grid-template-columns:repeat(4,1fr)}
.system-strip__grid>div{position:relative;min-height:113px;display:grid;grid-template-columns:40px 1fr;grid-template-rows:auto auto;align-content:center;column-gap:12px;padding:18px 24px;border-right:1px solid var(--line)}
.system-strip__grid>div:first-child{border-left:1px solid var(--line)}
.system-strip__grid span{grid-row:1/3;width:36px;height:36px;display:grid;place-items:center;color:var(--blue);background:var(--blue-soft);border-radius:50%;font-weight:900;font-size:.8rem}
.system-strip__grid strong{font-size:.95rem}
.system-strip__grid small{color:var(--muted);font-size:.76rem;line-height:1.4}

.section{padding-block:92px}
.section--soft{background:var(--page)}
.section-heading{max-width:810px;margin-bottom:36px}
.section-heading h2{margin:0;color:var(--blue-dark);font-size:clamp(2rem,3.65vw,3.55rem);line-height:1.08;letter-spacing:-.038em;text-wrap:balance}
.section-heading>p:not(.eyebrow),.section-heading--split>p{color:var(--muted)}
.section-heading--split{max-width:none;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(300px,.7fr);align-items:end;gap:55px}
.section-heading--split>p{margin:0 0 4px;font-size:.98rem}

.system-check{background:linear-gradient(180deg,#fff,#f7fbfe)}
.check-layout{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:28px;align-items:start}
.check-form{display:grid;grid-template-columns:1fr 1fr;gap:17px;padding:28px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;box-shadow:var(--shadow-sm)}
.field{display:grid;gap:7px}
.field--wide{grid-column:1/-1}
.field label{font-size:.83rem;font-weight:820;color:var(--blue-dark)}
.field small{color:var(--muted);font-size:.73rem;line-height:1.42}
.input-unit{display:flex;align-items:center;min-height:50px;border:1px solid var(--line-strong);border-radius:12px;background:#fff;overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease}
.input-unit:focus-within{border-color:var(--green);box-shadow:0 0 0 4px rgba(0,182,122,.1)}
.input-unit input{width:100%;min-width:0;height:48px;padding:0 13px;border:0;outline:0;color:var(--ink);background:transparent;font-weight:760}
.input-unit span{align-self:stretch;display:flex;align-items:center;padding:0 12px;color:var(--blue-dark);background:var(--blue-soft);font-size:.78rem;font-weight:850;white-space:nowrap}
.results-panel{display:grid;grid-template-columns:repeat(2,1fr);gap:15px;padding:22px;border-radius:var(--radius-lg);background:var(--blue-dark);box-shadow:var(--shadow-md)}
.result-card{min-height:132px;padding:19px;border:1px solid rgba(255,255,255,.13);border-radius:17px;background:rgba(255,255,255,.07)}
.result-card span,.result-card strong,.result-card small{display:block}
.result-card span{color:#9ed8f4;font-size:.73rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.result-card strong{margin-top:8px;color:#fff;font-size:1.5rem;line-height:1.18}
.result-card small{margin-top:6px;color:#c9e0ed;font-size:.75rem;line-height:1.4}
.result-card.is-warning{border-color:rgba(255,184,84,.48);background:rgba(169,99,0,.2)}
.result-summary{grid-column:1/-1;padding:16px 18px;border-radius:14px;color:#dff5ec;background:rgba(0,182,122,.13);font-size:.85rem}

.project-section{padding-top:80px}
.project-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.project-card{position:relative;min-height:242px;display:flex;flex-direction:column;align-items:flex-start;text-align:left;padding:24px;border:1px solid var(--line);border-radius:22px;background:#fff;cursor:pointer;box-shadow:var(--shadow-sm);transition:transform .22s var(--ease),border-color .22s ease,box-shadow .22s ease,background .22s ease}
.project-card:hover{transform:translateY(-4px);border-color:#a8cde5;box-shadow:var(--shadow-md)}
.project-card.is-active{color:#fff;border-color:var(--blue);background:linear-gradient(145deg,var(--blue-dark),var(--blue));box-shadow:0 20px 46px rgba(0,85,158,.24)}
.project-card__icon{width:48px;height:48px;display:grid;place-items:center;margin-bottom:auto;border-radius:14px;color:var(--blue);background:var(--blue-soft);font-size:1.45rem;font-weight:900}
.project-card.is-active .project-card__icon{color:#fff;background:rgba(255,255,255,.14)}
.project-card strong{margin-top:28px;font-size:1.08rem;line-height:1.28}
.project-card small{margin-top:8px;color:var(--muted);font-size:.82rem;line-height:1.52}
.project-card.is-active small{color:#d8eaf4}

.selection-section{padding-top:45px}
.selection-intro{max-width:850px;margin:-18px 0 27px;color:var(--muted)}
.catalog-status,.source-badge{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:var(--shadow-sm)}
.catalog-status strong,.catalog-status small,.source-badge strong,.source-badge small{display:block}
.catalog-status strong,.source-badge strong{color:var(--blue-dark);font-size:.8rem}
.catalog-status small,.source-badge small{color:var(--muted);font-size:.7rem}
.catalog-status.is-fallback .status-dot,.source-badge.is-fallback .status-dot{background:#d39316;box-shadow:0 0 0 4px rgba(211,147,22,.15)}
.product-row-shell{position:relative}
.product-row{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(260px,294px);gap:17px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:6px 2px 22px}
.product-row::-webkit-scrollbar{display:none}
.row-nav{position:absolute;top:43%;z-index:5;width:45px;height:45px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;background:#fff;box-shadow:var(--shadow-md);font-size:1.7rem;cursor:pointer;transition:opacity .2s ease,transform .2s ease}
.row-nav:hover{transform:scale(1.05)}
.row-nav:disabled{opacity:0;pointer-events:none}
.row-nav--prev{left:-20px}.row-nav--next{right:-20px}

.product-card{position:relative;display:flex;flex-direction:column;min-width:0;border:1px solid var(--line);border-radius:21px;background:#fff;overflow:hidden;box-shadow:var(--shadow-sm);scroll-snap-align:start;transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s ease}
.product-card:hover{transform:translateY(-4px);border-color:#bad5e7;box-shadow:var(--shadow-md)}
.product-card__media{position:relative;aspect-ratio:4/3;display:block;background:linear-gradient(145deg,#f8fbfd,#eaf4fa);overflow:hidden}
.product-card__media img{width:100%;height:100%;object-fit:contain;padding:18px;transition:transform .28s var(--ease)}
.product-card:hover .product-card__media img{transform:scale(1.035)}
.product-card__stock{position:absolute;left:12px;top:12px;display:flex;align-items:center;gap:7px;padding:6px 9px;color:#075c41;background:rgba(231,248,242,.94);border-radius:999px;font-size:.68rem;font-weight:850;backdrop-filter:blur(5px)}
.product-card__body{display:flex;flex-direction:column;flex:1;padding:18px}
.product-card__family{color:var(--blue);font-size:.7rem;font-weight:850;letter-spacing:.08em;text-transform:uppercase}
.product-card h3{margin:8px 0 7px;color:var(--blue-dark);font-size:1.01rem;line-height:1.34}
.product-card__reference{margin:0;color:var(--muted);font-size:.73rem}
.product-card__tags{display:flex;flex-wrap:wrap;gap:6px;margin:12px 0 0}
.product-card__tags span{padding:4px 7px;border-radius:7px;color:#31556d;background:var(--blue-pale);font-size:.66rem;font-weight:760}
.product-card__price{margin:16px 0 0;color:var(--blue-dark);font-size:1.21rem;font-weight:900}
.product-card__actions{display:grid;grid-template-columns:1fr auto;gap:8px;margin-top:auto;padding-top:16px}
.product-card__actions a{min-height:42px;display:flex;align-items:center;justify-content:center;padding:9px 12px;border-radius:11px;text-decoration:none;font-size:.76rem;font-weight:850}
.product-card__detail{color:#fff;background:var(--blue)}
.product-card__detail:hover{background:var(--blue-dark)}
.product-card__cart{width:43px;color:var(--blue);border:1px solid var(--line-strong);background:#fff;font-size:1.05rem!important}
.product-card__cart:hover{color:#fff;border-color:var(--green);background:var(--green)}
.product-card--skeleton{min-height:410px;background:linear-gradient(100deg,#f5f8fa 25%,#fff 38%,#f5f8fa 52%);background-size:220% 100%;animation:skeleton 1.4s linear infinite}
@keyframes skeleton{to{background-position-x:-220%}}

.catalogue-section{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.catalogue-tools{display:grid;grid-template-columns:minmax(0,1fr) 235px;gap:14px;margin-top:30px}
.search-field{position:relative;display:flex;align-items:center;min-height:56px;border:1px solid var(--line-strong);border-radius:15px;background:#fff;box-shadow:var(--shadow-sm)}
.search-field:focus-within{border-color:var(--green);box-shadow:0 0 0 4px rgba(0,182,122,.1)}
.search-field svg{width:22px;height:22px;margin-left:17px;fill:none;stroke:var(--blue);stroke-width:2;stroke-linecap:round}
.search-field input{width:100%;min-width:0;height:54px;padding:0 46px 0 12px;border:0;outline:0;background:transparent}
.search-field button{position:absolute;right:11px;width:34px;height:34px;border:0;border-radius:50%;color:var(--muted);background:var(--blue-pale);cursor:pointer;font-size:1.25rem}
.sort-field{display:flex;align-items:center;gap:10px;min-height:56px;padding:0 14px;border:1px solid var(--line-strong);border-radius:15px;background:#fff;box-shadow:var(--shadow-sm)}
.sort-field span{color:var(--muted);font-size:.75rem;font-weight:800}
.sort-field select{width:100%;min-width:0;border:0;outline:0;color:var(--blue-dark);background:#fff;font-size:.82rem;font-weight:760}
.category-filters{display:flex;flex-wrap:wrap;gap:9px;margin-top:17px}
.filter-chip{min-height:39px;padding:8px 13px;border:1px solid var(--line-strong);border-radius:999px;color:#36596f;background:#fff;cursor:pointer;font-size:.76rem;font-weight:800;transition:.18s ease}
.filter-chip:hover{border-color:#89bad9;color:var(--blue)}
.filter-chip.is-active{color:#fff;border-color:var(--blue);background:var(--blue)}
.catalogue-summary{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:26px 0 17px}
.catalogue-summary p{margin:0;color:var(--muted);font-size:.87rem}
.reset-filters{border:0;color:var(--blue);background:transparent;text-decoration:underline;text-underline-offset:3px;cursor:pointer;font-size:.78rem;font-weight:800}
.catalogue-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.empty-state{grid-column:1/-1;padding:55px 24px;border:1px dashed var(--line-strong);border-radius:22px;text-align:center;background:#fff}
.empty-state h3{margin:0;color:var(--blue-dark)}
.empty-state p{max-width:610px;margin:10px auto 0;color:var(--muted)}
.pagination{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:30px}
.pagination button,.pagination span{min-width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--line-strong);border-radius:11px;background:#fff;font-size:.78rem;font-weight:800}
.pagination button{cursor:pointer}.pagination button:hover{border-color:var(--blue);color:var(--blue)}
.pagination button.is-active{color:#fff;border-color:var(--blue);background:var(--blue)}
.pagination button:disabled{opacity:.45;cursor:not-allowed}

.technical-guide{background:#fff}
.decision-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}
.decision-card{min-height:305px;display:grid;grid-template-columns:55px 1fr;gap:19px;padding:28px;border:1px solid var(--line);border-radius:23px;background:var(--blue-pale)}
.decision-card--wide{background:#fff;box-shadow:var(--shadow-sm)}
.decision-card__number{width:49px;height:49px;display:grid;place-items:center;border-radius:15px;color:var(--blue);background:var(--blue-soft);font-weight:900}
.decision-card h3{margin:2px 0 10px;color:var(--blue-dark);font-size:1.34rem}
.decision-card p{margin:0;color:var(--muted)}
.decision-card a{display:inline-flex;margin-top:18px;color:var(--blue);font-size:.84rem;font-weight:850;text-decoration:none}
.decision-card a:hover{text-decoration:underline;text-underline-offset:4px}

.use-cases{background:linear-gradient(180deg,#f7fbfe,#fff)}
.use-case-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.use-case-grid article{min-height:250px;padding:25px;border:1px solid var(--line);border-radius:21px;background:#fff;box-shadow:var(--shadow-sm)}
.use-case-grid span{display:inline-flex;padding:5px 9px;border-radius:999px;color:#075c41;background:var(--green-soft);font-size:.69rem;font-weight:900;letter-spacing:.07em;text-transform:uppercase}
.use-case-grid h3{margin:45px 0 9px;color:var(--blue-dark);font-size:1.14rem}
.use-case-grid p{margin:0;color:var(--muted);font-size:.86rem}

.resources-section{padding-top:35px}
.resources-panel{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:50px;padding:48px;color:#fff;border-radius:32px;background:linear-gradient(135deg,var(--blue-dark),var(--blue));box-shadow:var(--shadow-lg)}
.resources-panel h2{margin:0;font-size:clamp(2rem,3.7vw,3.35rem);line-height:1.08;letter-spacing:-.04em}
.resources-panel p:not(.eyebrow){color:#d5e8f3}
.resource-links{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.resource-links a{display:flex;flex-direction:column;justify-content:center;min-height:122px;padding:19px;border:1px solid rgba(255,255,255,.18);border-radius:17px;background:rgba(255,255,255,.08);text-decoration:none;transition:background .2s ease,transform .2s ease}
.resource-links a:hover{transform:translateY(-2px);background:rgba(255,255,255,.15)}
.resource-links strong{font-size:.95rem}.resource-links span{margin-top:5px;color:#cce3ef;font-size:.75rem}

.faq-section{padding-top:105px}
.faq-layout{display:grid;grid-template-columns:minmax(285px,.73fr) minmax(0,1.27fr);gap:70px;align-items:start}
.faq-intro{position:sticky;top:125px}
.faq-intro h2{margin:0;color:var(--blue-dark);font-size:clamp(2rem,3.5vw,3.25rem);line-height:1.08;letter-spacing:-.04em}
.faq-intro p:not(.eyebrow){color:var(--muted)}
.faq-intro .btn{margin-top:12px}
.accordion{border-top:1px solid var(--line-strong)}
.accordion details{border-bottom:1px solid var(--line-strong)}
.accordion summary{position:relative;padding:22px 45px 22px 0;list-style:none;color:var(--blue-dark);cursor:pointer;font-weight:850}
.accordion summary::-webkit-details-marker{display:none}
.accordion summary::after{content:"+";position:absolute;right:4px;top:19px;width:31px;height:31px;display:grid;place-items:center;border-radius:50%;color:var(--blue);background:var(--blue-soft);font-size:1.2rem}
.accordion details[open] summary::after{content:"−"}
.accordion p{margin:-3px 45px 22px 0;color:var(--muted)}

.final-cta{padding-block:72px;color:#fff;background:var(--blue-dark)}
.final-cta__inner{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);align-items:center;gap:60px}
.final-cta h2{margin:0;max-width:800px;font-size:clamp(2rem,3.7vw,3.5rem);line-height:1.08;letter-spacing:-.04em}
.final-cta p:not(.eyebrow){color:#cde1ed}
.final-cta__actions{display:flex;flex-direction:column;gap:11px}
.site-footer{color:#d6e6ef;background:#041f36}
.footer-grid{display:grid;grid-template-columns:1.45fr .8fr .8fr;gap:60px;padding-block:62px}
.brand--footer strong{color:#fff}.brand--footer small{color:#9fb9c9}
.footer-brand p{max-width:480px;color:#a9c0ce;font-size:.85rem}
.footer-brand>a:not(.brand){color:#7be3bc;font-size:.82rem;font-weight:800}
.footer-grid>div:not(.footer-brand){display:flex;flex-direction:column;align-items:flex-start;gap:9px}
.footer-grid h2{margin:0 0 7px;color:#fff;font-size:.92rem}
.footer-grid>div:not(.footer-brand) a{color:#a9c0ce;text-decoration:none;font-size:.8rem}
.footer-grid>div:not(.footer-brand) a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.footer-bottom{min-height:70px;display:flex;align-items:center;justify-content:space-between;gap:30px;border-top:1px solid rgba(255,255,255,.1);color:#8fa9b8;font-size:.74rem}
.footer-bottom a{color:#d6e6ef}
.mobile-catalogue-cta{position:fixed;right:15px;bottom:15px;z-index:900;display:none;padding:11px 15px;border-radius:999px;color:#fff;background:var(--green);box-shadow:0 12px 35px rgba(0,0,0,.22);text-decoration:none;font-size:.76rem;font-weight:900}
.noscript{position:fixed;inset:auto 15px 15px;z-index:10000;padding:13px 16px;color:#fff;background:var(--danger);border-radius:12px;text-align:center;font-weight:800}

@media (max-width:1100px){
  .primary-nav{gap:15px}.primary-nav>a:not(.btn){font-size:.83rem}
  .hero__grid{grid-template-columns:1fr 440px;gap:36px}.hero__content h1{font-size:clamp(2.5rem,5vw,4.4rem)}
  .project-grid,.use-case-grid{grid-template-columns:1fr 1fr}
  .catalogue-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1.25fr .8fr .8fr;gap:35px}
}
@media (max-width:900px){
  :root{--header-height:68px}
  .wrap{width:min(100% - 30px,var(--wrap))}
  .menu-toggle{display:flex}
  .primary-nav{position:fixed;left:15px;right:15px;top:calc(34px + var(--header-height) + 7px);display:none;align-items:stretch;gap:0;padding:10px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow-lg)}
  .primary-nav.is-open{display:flex;flex-direction:column}
  .primary-nav>a:not(.btn){padding:13px 12px;border-bottom:1px solid var(--line)}
  .primary-nav>a:not(.btn)::after{display:none}
  .primary-nav .btn{margin-top:8px}
  .hero__grid{min-height:auto;grid-template-columns:1fr;gap:40px;padding-block:70px}
  .hero__content{max-width:780px}.hero__visual{max-width:720px}
  .system-strip__grid{grid-template-columns:1fr 1fr}.system-strip__grid>div:nth-child(odd){border-left:1px solid var(--line)}.system-strip__grid>div{border-bottom:1px solid var(--line)}
  .section{padding-block:74px}.section-heading--split{grid-template-columns:1fr;gap:16px;align-items:start}
  .check-layout{grid-template-columns:1fr}.results-panel{order:-1}
  .project-grid{grid-template-columns:1fr 1fr}
  .decision-grid{grid-template-columns:1fr}.decision-card{min-height:0}
  .resources-panel{grid-template-columns:1fr;padding:38px;gap:28px}
  .faq-layout{grid-template-columns:1fr;gap:35px}.faq-intro{position:static}
  .final-cta__inner{grid-template-columns:1fr;gap:28px}.final-cta__actions{flex-direction:row;flex-wrap:wrap}
  .footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}
}
@media (max-width:640px){
  body{font-size:15px}.wrap{width:min(100% - 24px,var(--wrap))}
  .official-bar__inner{min-height:39px;gap:7px;font-size:.68rem}.official-bar__inner a{display:none}.official-bar__domain{margin-left:auto}
  .brand img{width:42px;height:42px}.brand strong{font-size:.93rem}.brand small{font-size:.61rem}
  .primary-nav{top:calc(39px + var(--header-height) + 6px);left:12px;right:12px}
  .hero__grid{padding-block:55px 58px;gap:29px}.hero__content h1{font-size:clamp(2.35rem,12vw,3.6rem)}.hero__lead{font-size:1rem}.hero__actions{display:grid}.hero__actions .btn{width:100%}
  .hero__facts{grid-template-columns:1fr 1fr}.hero__facts>div:last-child{grid-column:1/-1}
  .hero__visual>img{border-radius:17px}.featured-product{grid-template-columns:105px 1fr;min-height:185px}.featured-product__image{min-height:185px}.featured-product__body{padding:17px}.featured-product__body h2{font-size:.99rem}.featured-product__body p{font-size:.72rem}
  .system-strip__grid{grid-template-columns:1fr}.system-strip__grid>div{min-height:88px;border-left:1px solid var(--line)!important}
  .section{padding-block:62px}.section-heading{margin-bottom:27px}.section-heading h2{font-size:2.05rem}
  .check-form{grid-template-columns:1fr;padding:20px}.field--wide{grid-column:auto}.results-panel{grid-template-columns:1fr;padding:15px}.result-card{min-height:112px}.result-summary{grid-column:auto}
  .project-grid,.use-case-grid{grid-template-columns:1fr}.project-card{min-height:210px}.project-card strong{margin-top:23px}
  .product-row{grid-auto-columns:minmax(245px,83vw)}.row-nav{display:none}
  .catalogue-tools{grid-template-columns:1fr}.category-filters{flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px;scrollbar-width:none}.category-filters::-webkit-scrollbar{display:none}.filter-chip{flex:0 0 auto}
  .catalogue-grid{grid-template-columns:1fr;gap:15px}.catalogue-summary{align-items:flex-start}.product-card__media{aspect-ratio:16/10}
  .decision-card{grid-template-columns:1fr;padding:22px}.decision-card__number{width:44px;height:44px}.decision-card h3{font-size:1.22rem}
  .use-case-grid article{min-height:205px}.use-case-grid h3{margin-top:34px}
  .resources-panel{width:calc(100% - 24px);padding:26px;border-radius:24px}.resource-links{grid-template-columns:1fr}.resource-links a{min-height:100px}
  .accordion summary{padding-right:40px}.accordion p{margin-right:10px}
  .final-cta__actions{display:grid}.final-cta__actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:35px;padding-block:48px}.footer-brand{grid-column:auto}.footer-bottom{display:block;padding-block:18px}.footer-bottom p{margin:5px 0}
  .mobile-catalogue-cta.is-visible{display:inline-flex}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}