:root{
  --ink:#06040e;--deep:#10242f;--graphite:#452623;--fog:#f5f5f5;--paper:#fff;--mist:#e1edf2;
  --terracotta:#e39a4d;--lavender:#cbb0eb;--plum:#1f1738;--sky:#a5c8d8;--cream:#f6ddc4;
  --accent:var(--sky);--accent2:var(--terracotta);--max:1200px;--feature-radius:56px;--mx:0px;--my:0px
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Manrope,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--fog);color:var(--ink);font-size:16px;line-height:1.5}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button{font:inherit}.container{width:min(calc(100% - 40px),var(--max));margin-inline:auto}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin:0 0 16px}.display{font-size:clamp(44px,6.4vw,78px);line-height:.96;letter-spacing:-.045em;margin:0;font-weight:800}h2{font-size:clamp(34px,4.2vw,54px);line-height:1.03;letter-spacing:-.035em;margin:0;font-weight:800}h3{font-size:24px;line-height:1.08;letter-spacing:-.02em;margin:0 0 12px;font-weight:800}p{color:var(--deep);margin:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:54px;padding:14px 24px;border-radius:10px;border:0;font-weight:700;cursor:pointer;transition:transform .25s ease,background-color .25s ease}.btn:hover{transform:translateY(-2px)}.btn-dark{background:var(--ink);color:#fff}.btn-outline{border:2px solid var(--ink);background:transparent}.progress{position:fixed;z-index:100;left:0;top:0;height:4px;width:0;background:var(--accent2)}
.site-header{position:sticky;top:0;z-index:70;background:rgba(245,245,245,.93);backdrop-filter:blur(12px);border-bottom:1px solid rgba(225,237,242,.86)}.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand img{height:39px;width:auto}.nav-links{display:flex;gap:28px;align-items:center;font-size:15px;font-weight:600}.nav-links a{position:relative}.nav-links a:after{content:"";position:absolute;left:0;bottom:-9px;height:2px;width:100%;background:var(--ink);transform:scaleX(0);transform-origin:left;transition:.25s}.nav-links a:hover:after{transform:scaleX(1)}.nav-actions{display:flex;gap:10px}.menu-btn{display:none;background:var(--ink);color:#fff;border:0;border-radius:9px;padding:10px 13px}.mobile-menu{display:none}
.hero{position:relative;overflow:hidden;padding:88px 0 70px;isolation:isolate}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 10% 14%,color-mix(in srgb,var(--accent2) 18%,transparent),transparent 28%),radial-gradient(circle at 88% 12%,color-mix(in srgb,var(--accent) 26%,transparent),transparent 28%),radial-gradient(circle at 82% 86%,rgba(203,176,235,.18),transparent 22%);z-index:-2}.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:58px;align-items:center}.hero-copy .intro{font-size:18px;max-width:660px;margin:26px 0 30px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.quickfacts{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:42px}.quickfact{padding:16px 12px;border-top:1px solid var(--mist)}.quickfact strong{display:block;font-size:21px;letter-spacing:-.03em}.quickfact span{font-size:12px;color:var(--deep)}
.hero-stage{position:relative;min-height:590px;display:grid;place-items:center}.product-shell{position:relative;width:94%;height:540px;border-radius:var(--feature-radius);background:var(--accent);overflow:hidden;display:grid;place-items:center;transition:transform .2s ease;will-change:transform}.product-shell:before{content:"";position:absolute;width:190px;height:160px;border-radius:45% 55% 50% 50%/42% 47% 53% 58%;background:var(--accent2);right:-55px;top:-42px;opacity:.82}.product-shell:after{content:"";position:absolute;width:140px;height:110px;border-radius:50%;background:var(--cream);left:-36px;bottom:-30px;opacity:.85}.product-shell img{position:relative;z-index:2;max-width:86%;max-height:84%;object-fit:contain;filter:drop-shadow(0 22px 18px rgba(6,4,14,.09));transform:translate3d(calc(var(--mx)*.035),calc(var(--my)*.035),0)}.product-shell img.banner-image{max-width:94%;max-height:92%;border-radius:28px;filter:none;background:transparent;object-fit:contain}.float-badge{position:absolute;z-index:5;padding:11px 15px;border-radius:999px;background:rgba(255,255,255,.86);backdrop-filter:blur(8px);font-size:12px;font-weight:700;border:1px solid rgba(225,237,242,.95)}.float-badge.a{left:-6px;top:18%}.float-badge.b{right:-8px;bottom:18%}
.truststrip{padding:0 0 74px}.trustbar{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:24px;overflow:hidden}.trustbar div{padding:24px 26px;border-right:1px solid var(--mist)}.trustbar div:last-child{border:0}.trustbar strong{display:block;font-size:17px}.trustbar span{font-size:13px;color:var(--deep)}
section{padding:90px 0}.section-head{max-width:800px;margin-bottom:42px}.section-head p{font-size:18px;margin-top:18px;max-width:700px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.feature-card{min-height:370px;padding:36px;border-radius:var(--feature-radius);display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden;transform-style:preserve-3d;transition:transform .18s ease}.feature-card:nth-child(1){background:var(--accent)}.feature-card:nth-child(2){background:var(--terracotta)}.feature-card:nth-child(3){background:var(--lavender)}.feature-card:after{content:"";position:absolute;width:160px;height:160px;right:-36px;bottom:-55px;background:rgba(255,255,255,.28);border-radius:50%}.feature-card p{color:var(--graphite)}.feature-icon{width:84px;height:84px;border-radius:28px;background:rgba(255,255,255,.5);display:grid;place-items:center;font-size:36px}
.use-section{background:#fff}.use-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.use-card{background:var(--fog);border:1px solid var(--mist);border-radius:24px;padding:28px;min-height:220px;transition:transform .2s}.use-card:hover{transform:translateY(-4px)}.use-card .icon{font-size:34px;display:block;margin-bottom:26px}.use-card p{font-size:14px}
.detail-split{display:grid;grid-template-columns:.72fr 1.28fr;gap:52px;align-items:start}.detail-copy{position:sticky;top:110px}.detail-copy p{font-size:18px;margin:20px 0 26px}.spec-table{background:#fff;border-radius:24px;overflow:hidden}.spec-row{display:grid;grid-template-columns:1fr 1.4fr;gap:22px;padding:19px 24px;border-bottom:1px solid var(--mist)}.spec-row:last-child{border:0}.spec-row b,.spec-row span{font-size:14px}.spec-row span{color:var(--deep)}
.why{background:var(--plum);color:#fff;overflow:hidden;position:relative}.why p{color:#e8e0f0}.why-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center}.why-card{background:var(--lavender);color:var(--ink);border-radius:var(--feature-radius);padding:36px;display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.why-card div{background:rgba(255,255,255,.5);border-radius:22px;padding:22px;min-height:142px}.why-card strong{display:block;font-size:26px;letter-spacing:-.04em;margin-bottom:8px}.why-card span{font-size:13px;color:var(--deep)}
.faq-list{display:grid;gap:12px;max-width:930px}details{background:#fff;border:1px solid var(--mist);border-radius:20px;padding:0 24px}summary{cursor:pointer;list-style:none;padding:22px 0;font-weight:700;display:flex;justify-content:space-between}summary:after{content:"+";font-size:24px;font-weight:400}details[open] summary:after{content:"–"}details p{margin:0 0 24px}
.contact-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:24px}.contact-card{background:#fff;border-radius:var(--feature-radius);padding:40px}.contact-card .lead{font-size:18px;margin:18px 0 28px}.contact-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.contact-item{padding:20px;border:1px solid var(--mist);border-radius:22px;background:var(--fog)}.contact-item strong{display:block;margin-bottom:9px;font-size:14px}.contact-item p,.contact-item a{font-size:14px;color:var(--deep)}.contact-side{background:var(--accent);border-radius:var(--feature-radius);padding:36px;display:flex;flex-direction:column;justify-content:space-between;gap:24px}.contact-side .box{background:rgba(255,255,255,.58);border-radius:20px;padding:18px;margin-top:10px}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.related-card{background:#fff;border-radius:28px;padding:26px;border:1px solid var(--mist);transition:transform .2s}.related-card:hover{transform:translateY(-4px)}.related-card small{font-size:11px;letter-spacing:.08em;text-transform:uppercase}.related-card h3{font-size:21px;margin-top:12px}.related-card p{font-size:14px}
footer{padding:70px 0 32px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:36px;border-top:1px solid var(--mist);padding-top:42px}.footer-brand img{max-width:240px;height:auto}.footer-col h4{font-size:13px;text-transform:uppercase;letter-spacing:.08em;margin:0 0 16px}.footer-col a,.footer-col p{display:block;font-size:14px;margin:8px 0;color:var(--deep)}.copyright{display:flex;justify-content:space-between;gap:20px;padding-top:34px;margin-top:34px;border-top:1px solid var(--mist);font-size:12px;color:var(--deep)}
[data-reveal]{opacity:0;transform:translateY(38px);transition:opacity .8s ease,transform .8s ease}[data-reveal].in-view{opacity:1;transform:none}[data-reveal=left]{transform:translateX(-38px)}[data-reveal=right]{transform:translateX(38px)}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}[data-reveal]{opacity:1;transform:none}.progress{display:none}}
@media(max-width:980px){.nav-links{display:none}.menu-btn{display:block}.nav-actions .btn-outline{display:none}.hero-grid,.detail-split,.why-grid,.contact-grid{grid-template-columns:1fr}.hero-stage{min-height:510px}.trustbar{grid-template-columns:1fr 1fr}.feature-grid{grid-template-columns:1fr}.use-grid{grid-template-columns:1fr 1fr}.detail-copy{position:static}.footer-grid{grid-template-columns:1fr 1fr}.related-grid{grid-template-columns:1fr}.mobile-menu{display:none;position:absolute;left:20px;right:20px;top:74px;background:#fff;border:1px solid var(--mist);border-radius:20px;padding:18px;box-shadow:0 20px 50px rgba(6,4,14,.1)}.mobile-menu.open{display:grid}.mobile-menu a{padding:11px}}
@media(max-width:640px){.container{width:min(calc(100% - 28px),var(--max))}.nav{height:70px}.brand img{height:34px}.nav-actions .btn-dark{display:none}.display{font-size:46px}.hero{padding:48px 0 56px}.hero-copy .intro,.section-head p,.detail-copy p,.contact-card .lead{font-size:16px}.hero-actions .btn{width:100%}.quickfacts{grid-template-columns:repeat(2,1fr)}.hero-stage{min-height:430px}.product-shell{height:400px;border-radius:38px}.float-badge{display:none}.trustbar{grid-template-columns:1fr}.feature-card{border-radius:38px;padding:28px}.use-grid{grid-template-columns:1fr}.spec-row{grid-template-columns:1fr}.why-card{grid-template-columns:1fr;border-radius:38px;padding:24px}.contact-card,.contact-side{padding:26px;border-radius:38px}.contact-list{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.copyright{flex-direction:column}}

/* Product navigation */
.nav-dropdown{position:relative;display:flex;align-items:center}.nav-dropbtn{appearance:none;border:0;background:transparent;color:var(--ink);font:inherit;font-weight:600;padding:10px 0;cursor:pointer;display:flex;align-items:center;gap:7px}.nav-dropbtn span{font-size:14px;transition:transform .2s ease}.nav-dropdown-menu{position:absolute;left:-18px;top:calc(100% + 14px);width:280px;max-height:70vh;overflow:auto;background:var(--paper);border:1px solid var(--mist);border-radius:20px;padding:10px;box-shadow:0 18px 48px rgba(6,4,14,.12);opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .2s ease,transform .2s ease,visibility .2s;z-index:90}.nav-product-menu{width:330px}.nav-dropdown-menu:before{content:"";position:absolute;left:0;right:0;top:-18px;height:18px}.nav-dropdown-menu a{display:block;padding:10px 12px;border-radius:12px;font-size:13px;line-height:1.3}.nav-dropdown-menu a:after{display:none}.nav-dropdown-menu a:hover{background:var(--fog)}.nav-dropdown:hover .nav-dropdown-menu,.nav-dropdown:focus-within .nav-dropdown-menu,.nav-dropdown.open .nav-dropdown-menu{opacity:1;visibility:visible;transform:none}.nav-dropdown:hover .nav-dropbtn span,.nav-dropdown:focus-within .nav-dropbtn span,.nav-dropdown.open .nav-dropbtn span{transform:rotate(180deg)}.mobile-menu-title{display:block;padding:12px 11px 5px;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--deep);opacity:.72}
/* Product information form */
.contact-form-side{justify-content:flex-start;gap:20px}.form-intro{font-size:14px;margin-top:10px;max-width:420px}.product-inquiry-form{display:grid;gap:14px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.product-inquiry-form label{display:grid;gap:7px;font-size:12px;font-weight:700;color:var(--ink)}.product-inquiry-form input:not([type=checkbox]),.product-inquiry-form textarea{width:100%;border:1px solid rgba(6,4,14,.15);background:rgba(255,255,255,.74);border-radius:12px;padding:12px 13px;color:var(--ink);outline:none;transition:border-color .2s ease,background .2s ease}.product-inquiry-form textarea{resize:vertical;min-height:108px}.product-inquiry-form input:focus,.product-inquiry-form textarea:focus{border-color:var(--ink);background:#fff}.form-consent{grid-template-columns:auto 1fr!important;align-items:flex-start;gap:9px!important;font-weight:500!important;line-height:1.35}.form-consent input{margin-top:2px}.form-submit{width:100%;margin-top:2px}.form-note{font-size:11px!important;line-height:1.4;color:var(--deep)!important;opacity:.75}.form-honey{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none!important}
@media(max-width:1100px){.nav-links{gap:18px}.nav-dropbtn,.nav-links>a{font-size:13px}}
@media(max-width:980px){.nav-dropdown{display:none}.mobile-menu{max-height:calc(100vh - 96px);overflow:auto}.form-row{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.form-row{grid-template-columns:1fr}}

/* V1.3.0 — sector solutions and model selector */
.sector-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.sector-card{background:#fff;border:1px solid var(--mist);border-radius:30px;padding:30px;min-height:250px;display:flex;flex-direction:column;justify-content:space-between;transition:transform .2s ease}.sector-card:hover{transform:translateY(-4px)}.sector-card .sector-icon{font-size:34px;margin-bottom:24px}.sector-card h3{font-size:23px}.sector-card p{font-size:14px;margin-bottom:20px}.sector-card b{font-size:14px}.sector-hero{padding:82px 0 58px}.sector-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}.sector-visual{min-height:430px;border-radius:var(--feature-radius);background:var(--accent);position:relative;overflow:hidden;display:grid;grid-template-columns:repeat(2,1fr);gap:14px;padding:28px}.sector-visual:after{content:"";position:absolute;right:-50px;top:-40px;width:190px;height:170px;border-radius:48% 52% 45% 55%;background:var(--accent2);opacity:.72}.sector-visual-tile{position:relative;z-index:2;background:rgba(255,255,255,.72);border-radius:26px;display:grid;place-items:center;padding:14px;overflow:hidden}.sector-visual-tile:first-child{grid-row:span 2}.sector-visual-tile img{max-height:100%;max-width:100%;object-fit:contain}.sector-tech-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.sector-tech-card{background:#fff;border:1px solid var(--mist);border-radius:26px;padding:26px}.sector-tech-card h3{font-size:20px}.sector-tech-card p{font-size:14px}.sector-product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.sector-product-card{background:#fff;border:1px solid var(--mist);border-radius:28px;overflow:hidden;transition:transform .2s}.sector-product-card:hover{transform:translateY(-4px)}.sector-product-card .img{height:210px;background:var(--fog);display:grid;place-items:center;padding:16px}.sector-product-card .img img{max-height:180px;object-fit:contain}.sector-product-card .copy{padding:22px}.sector-product-card .copy small{font-size:10px;letter-spacing:.08em;text-transform:uppercase}.sector-product-card .copy h3{font-size:19px;margin-top:9px}.sector-product-card .copy p{font-size:13px}.sector-product-card .copy b{display:block;margin-top:15px;font-size:13px}
.selector-shell{display:grid;grid-template-columns:.82fr 1.18fr;gap:24px;align-items:start}.selector-panel{background:#fff;border:1px solid var(--mist);border-radius:32px;padding:30px;position:sticky;top:106px}.selector-panel h2{font-size:30px}.selector-form{display:grid;gap:16px;margin-top:24px}.selector-form label{display:grid;gap:7px;font-size:13px;font-weight:700}.selector-form select{width:100%;padding:13px 14px;border:1px solid var(--mist);border-radius:12px;background:#fff;color:var(--ink);outline:none}.selector-form select:focus{border-color:var(--ink)}.selector-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:4px}.selector-note{font-size:12px;margin-top:16px;color:var(--deep)}.selector-results{display:grid;gap:16px}.selector-empty{background:var(--mist);border-radius:28px;padding:32px}.selector-result{display:grid;grid-template-columns:160px 1fr;gap:22px;align-items:center;background:#fff;border:1px solid var(--mist);border-radius:28px;padding:18px;transition:transform .2s}.selector-result:hover{transform:translateY(-3px)}.selector-result-img{height:140px;border-radius:20px;background:var(--fog);display:grid;place-items:center;padding:12px}.selector-result-img img{max-height:118px;object-fit:contain}.selector-result h3{font-size:20px;margin-bottom:8px}.selector-result p{font-size:13px}.selector-tags{display:flex;gap:7px;flex-wrap:wrap;margin:12px 0}.selector-tag{font-size:10px;font-weight:700;padding:6px 9px;border-radius:999px;background:var(--mist)}.selector-score{font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--deep)}
@media(max-width:980px){.sector-grid,.sector-tech-grid,.sector-product-grid{grid-template-columns:1fr 1fr}.sector-hero-grid,.selector-shell{grid-template-columns:1fr}.selector-panel{position:static}.sector-visual{min-height:380px}}
@media(max-width:640px){.sector-grid,.sector-tech-grid,.sector-product-grid{grid-template-columns:1fr}.sector-visual{min-height:330px;padding:18px;border-radius:38px}.selector-result{grid-template-columns:1fr}.selector-result-img{height:190px}}

/* V1.3.1 — compact sector pages */
.sector-hero{padding:72px 0 48px}
.sector-hero-grid{grid-template-columns:1.12fr .88fr;gap:64px;align-items:center}
.sector-visual{
  min-height:0;
  border-radius:42px;
  background:color-mix(in srgb,var(--accent) 78%,white);
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;
  padding:22px;
  align-items:center;
  isolation:isolate;
}
.sector-visual:before{
  content:"";
  position:absolute;
  left:22px;right:22px;bottom:22px;
  height:32%;
  border-radius:24px;
  background:rgba(255,255,255,.24);
  z-index:0;
}
.sector-visual:after{width:150px;height:132px;right:-44px;top:-44px;opacity:.62;z-index:0}
.sector-visual-tile,
.sector-visual-tile:first-child{
  grid-row:auto;
  aspect-ratio:1/1;
  min-width:0;
  background:rgba(255,255,255,.78);
  border:1px solid rgba(255,255,255,.46);
  border-radius:22px;
  padding:12px;
  box-shadow:none;
}
.sector-visual-tile img{
  width:100%;height:100%;
  max-width:100%;max-height:128px;
  object-fit:contain;
  filter:drop-shadow(0 9px 9px rgba(6,4,14,.06));
}
.sector-tech-grid{gap:16px}
.sector-tech-card{border-radius:24px;padding:24px;min-height:190px;display:flex;flex-direction:column}
.sector-tech-card p{margin-bottom:16px}.sector-tech-card b{margin-top:auto;font-size:13px}
.sector-product-grid{grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}
.sector-product-card{border-radius:24px;display:grid;grid-template-rows:148px 1fr;min-width:0}
.sector-product-card .img{height:148px;padding:14px 18px;background:linear-gradient(180deg,#fafafa 0%,var(--fog) 100%)}
.sector-product-card .img img{width:100%;height:100%;max-height:116px;max-width:100%;object-fit:contain;filter:drop-shadow(0 8px 8px rgba(6,4,14,.05))}
.sector-product-card .copy{padding:20px;display:flex;flex-direction:column}
.sector-product-card .copy h3{font-size:18px;line-height:1.15;margin:8px 0 10px}
.sector-product-card .copy p{font-size:13px;line-height:1.5;margin-bottom:14px}
.sector-product-card .copy b{margin-top:auto}
.sector-product-card .copy small{font-size:9px}
@media(max-width:980px){
  .sector-hero-grid{grid-template-columns:1fr;gap:34px}
  .sector-visual{max-width:680px;width:100%;margin-inline:auto}
  .sector-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:640px){
  .sector-hero{padding:52px 0 38px}
  .sector-visual{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:14px;border-radius:30px}
  .sector-visual:before{left:14px;right:14px;bottom:14px;border-radius:18px}
  .sector-visual-tile,.sector-visual-tile:first-child{padding:8px;border-radius:16px}
  .sector-visual-tile img{max-height:88px}
  .sector-product-grid{grid-template-columns:1fr}
  .sector-product-card{grid-template-columns:118px 1fr;grid-template-rows:none;align-items:stretch}
  .sector-product-card .img{height:auto;min-height:148px;padding:12px}
  .sector-product-card .img img{max-height:112px}
  .sector-product-card .copy{padding:18px}
}



/* V1.3.2 — unified navigation, product selector and contact forms */
input,select,textarea{font:inherit}
.site-header{background:rgba(245,245,245,.97)}
.nav{height:90px;gap:30px}
.brand{flex:0 0 auto}.brand img{height:56px;width:auto;max-width:210px;object-fit:contain}
.nav-links{margin-left:auto;gap:34px;font-size:16px;white-space:nowrap}
.nav-dropbtn,.nav-links>a{font-size:16px;font-weight:700}
.nav-actions{margin-left:18px;flex:0 0 auto}.nav-actions .btn{min-height:60px;padding:16px 28px;border-radius:14px;font-size:16px}
.nav-dropdown-menu{top:calc(100% + 16px)}

.contact-section{padding-top:76px}
.contact-grid{grid-template-columns:minmax(0,1fr) minmax(420px,.88fr);align-items:stretch}
.contact-card,.contact-side{min-height:100%;height:auto}
.contact-side.contact-form-side{justify-content:flex-start;background:var(--accent);padding:38px}
.contact-form-side h3{font-size:29px;line-height:1.12;margin-bottom:6px}
.product-inquiry-form{margin-top:2px}
.product-inquiry-form input:not([type=checkbox]),.product-inquiry-form textarea{background:rgba(255,255,255,.82)}

/* Product selector: robust layout even when content is long */
.selector-shell{display:grid!important;grid-template-columns:minmax(330px,.8fr) minmax(0,1.2fr)!important;gap:34px!important;align-items:start!important}
.selector-panel{display:block!important;background:#fff!important;border:1px solid var(--mist)!important;border-radius:32px!important;padding:32px!important;position:sticky!important;top:116px!important;min-width:0!important}
.selector-panel h2{font-size:clamp(28px,3vw,38px)!important;line-height:1.04!important}
.selector-form{display:grid!important;grid-template-columns:1fr!important;gap:16px!important;margin-top:26px!important}
.selector-form label{display:grid!important;grid-template-columns:1fr!important;gap:7px!important;font-size:13px!important;font-weight:700!important;min-width:0!important}
.selector-form select{display:block!important;width:100%!important;min-width:0!important;height:48px!important;padding:0 14px!important;border:1px solid #cfdce2!important;border-radius:12px!important;background:#fff!important;color:var(--ink)!important;appearance:auto!important}
.selector-actions{display:grid!important;grid-template-columns:minmax(0,1fr) auto!important;gap:10px!important;margin-top:4px!important}
.selector-actions .btn{width:100%;white-space:nowrap}
.selector-note{font-size:12px!important;line-height:1.5!important;margin-top:16px!important}
.selector-results{display:grid!important;gap:16px!important;min-width:0!important}
.selector-empty{background:var(--mist)!important;border-radius:28px!important;padding:32px!important}
.selector-result{grid-template-columns:150px minmax(0,1fr)!important}

@media(max-width:1180px){
  .nav{gap:18px}.nav-links{gap:20px}.nav-dropbtn,.nav-links>a{font-size:14px}.nav-actions{margin-left:4px}.nav-actions .btn{padding:14px 20px;min-height:54px}.brand img{height:48px;max-width:185px}
}
@media(max-width:980px){
  .nav{height:78px}.brand img{height:46px;max-width:180px}.nav-actions{margin-left:auto}.nav-actions .btn{min-height:50px}
  .selector-shell{grid-template-columns:1fr!important}.selector-panel{position:static!important}.contact-grid{grid-template-columns:1fr!important}.contact-side.contact-form-side{min-height:0}
}
@media(max-width:640px){
  .brand img{height:42px;max-width:162px}.nav-actions .btn-dark{display:none}.selector-panel{padding:24px!important;border-radius:26px!important}.selector-actions{grid-template-columns:1fr!important}.selector-result{grid-template-columns:1fr!important}.contact-side.contact-form-side{padding:26px}.contact-form-side h3{font-size:25px}
}

/* ===== V1.3.3 visual fixes ===== */
.product-shell{padding:40px 42px 26px;align-items:end}
.product-shell img{display:block;margin:auto auto 0;max-width:min(82%,470px);max-height:min(78%,430px);width:auto;height:auto;object-fit:contain;object-position:center bottom}
.product-shell img.banner-image{max-width:min(88%,540px);max-height:min(80%,420px)}
.product-shell img.hero-portrait{max-width:min(65%,390px);max-height:84%}
.product-shell img.hero-landscape{max-width:90%;max-height:68%}
.product-shell img.hero-square{max-width:min(76%,440px);max-height:76%}
.catalog-img,.sector-product-card .img{padding:22px 18px}
.catalog-img img,.sector-product-card .img img{width:auto;height:auto;max-width:100%;max-height:180px;object-fit:contain;object-position:center center}
.cat-visual,.selector-art-card,.guide-visual-card{padding:28px 32px 22px}
.cat-visual img,.selector-art img,.guide-visual-card img{width:auto;height:auto;display:block;margin:auto;max-width:72%;max-height:74%;object-fit:contain;object-position:center center}
.cat-visual img.page-illustration,.selector-art img.page-illustration,.guide-visual-card img.page-illustration,.sector-visual-tile img.page-illustration{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;object-position:center center;filter:none}
.sector-visual.sector-visual-single{grid-template-columns:1fr;padding:24px}
.sector-visual-tile.sector-visual-tile-single{padding:0;background:transparent;min-height:100%}
.sector-visual-tile.sector-visual-tile-single img{width:100%;height:100%;max-width:100%;max-height:100%;object-fit:contain;object-position:center center}
@media(max-width:640px){
  .product-shell{padding:26px 24px 18px}
  .catalog-img img,.sector-product-card .img img{max-height:160px}
  .cat-visual,.selector-art-card,.guide-visual-card{padding:20px}
}


/* Guide hero photo upgrades v1.3.6 */
.guide-visual-card.has-photo,
.selector-art-card.has-photo{
  padding:0 !important;
  background:#d9e4ea;
}
.guide-visual-card.has-photo img.hero-photo,
.selector-art-card.has-photo img.hero-photo{
  position:absolute !important;
  inset:0 !important;
  width:100% !important;
  height:100% !important;
  max-width:none !important;
  max-height:none !important;
  object-fit:cover !important;
  object-position:center center;
  filter:none !important;
  z-index:1 !important;
  display:block;
}
.guide-visual-card.has-photo::before,
.guide-visual-card.has-photo::after,
.selector-art-card.has-photo::before,
.selector-art-card.has-photo::after{
  z-index:0;
  opacity:.85;
}
.guide-visual-card.has-photo img.hero-photo.contain-photo,
.selector-art-card.has-photo img.hero-photo.contain-photo{
  object-fit:contain !important;
  background:#eef3f6;
}
@media (max-width: 640px){
  .guide-visual-card.has-photo img.hero-photo,
  .selector-art-card.has-photo img.hero-photo{
    object-position:center center;
  }
}


/* Product H1 SEO hierarchy v1.3.7 */
.hero-copy .product-title{font-size:clamp(42px,4.5vw,76px);line-height:.98;letter-spacing:-.055em;max-width:820px}
.hero-copy .product-title.long-title{font-size:clamp(36px,3.8vw,62px);letter-spacing:-.045em}
.hero-copy .hero-slogan{font-size:clamp(24px,2vw,34px);line-height:1.12;letter-spacing:-.025em;margin:18px 0 0;max-width:720px;font-weight:700}
.hero-copy .hero-slogan + .intro{margin-top:20px}
@media(max-width:640px){.hero-copy .product-title{font-size:clamp(36px,11vw,54px)}.hero-copy .product-title.long-title{font-size:clamp(32px,9vw,46px)}.hero-copy .hero-slogan{font-size:22px}}