/* STICH PRO — graphite / copper design system */
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.scroll-progress{position:fixed;z-index:90;top:0;left:0;right:0;height:2px;transform:scaleX(0);transform-origin:left;background:#f09258;pointer-events:none}
.container{width:min(1340px,calc(100% - 72px))}.eyebrow,.card .num{color:#ee8a55;letter-spacing:.15em}.section{padding:108px 0}.section.light{background:#121417;color:#f6f4f0}.section-head{align-items:end}.section-head h2{font-weight:750;letter-spacing:-.05em}.section-lead,.light .section-lead{color:#b0b1b2}.link{color:#f19260}.link:hover{text-decoration:underline;text-underline-offset:5px}
.header{background:rgba(8,9,11,.88);border-bottom:1px solid rgba(239,145,93,.15);backdrop-filter:blur(22px)}.header-in{height:84px;gap:26px}.logo{white-space:nowrap;line-height:1;letter-spacing:-.065em}.logo span{color:#f18a51}.logo small{letter-spacing:.2em;font-size:8px;color:#a6a09d;margin-top:7px}.nav{gap:22px;font-weight:600;color:#d6d2ce}.nav a{position:relative;transition:color .25s}.nav a:after{content:"";position:absolute;bottom:-8px;left:0;width:100%;height:1px;transform:scaleX(0);transform-origin:left;background:#ec8a55;transition:transform .25s}.nav a:hover{color:#f6a77a}.nav a:hover:after{transform:scaleX(1)}.phone{font-size:14px;letter-spacing:.02em}.btn{background:linear-gradient(135deg,#f18a50,#dd622e);border:1px solid #ee8951;border-radius:8px;padding:15px 23px;box-shadow:0 12px 28px rgba(183,71,29,.14);transition:transform .24s,box-shadow .24s,background .24s,color .24s}.btn:hover{background:#f39662;box-shadow:0 17px 38px rgba(196,83,34,.27);transform:translateY(-3px)}.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid #ffaa76;outline-offset:3px}.btn.secondary{border-color:#8a5b45;background:rgba(13,13,14,.42);box-shadow:none}.btn.secondary:hover{border-color:#f28a52;background:#28201b}.mobile-toggle{cursor:pointer}
/* Main stage */
.hero-v2{position:relative;isolation:isolate;display:block;min-height:0;background:radial-gradient(ellipse at 72% 35%,#302017 0%,#151312 32%,#0b0c0f 72%);overflow:hidden}.hero-v2:after{content:"";pointer-events:none;position:absolute;inset:auto 0 0;height:34%;background:linear-gradient(transparent,rgba(0,0,0,.2));z-index:-1}.hero-mesh{position:absolute;inset:0;z-index:-1;opacity:.42;background-image:linear-gradient(rgba(244,153,94,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(244,153,94,.055) 1px,transparent 1px);background-size:84px 84px;mask-image:linear-gradient(90deg,transparent 6%,#000 60%);animation:mesh-drift 24s linear infinite}.hero-layout{min-height:670px;display:grid;grid-template-columns:minmax(480px,.94fr) minmax(0,1.06fr);align-items:center;position:relative}.hero-v2 .hero-content{max-width:700px;padding:70px 0 85px;z-index:3;animation:hero-in .8s both}.hero-kicker{display:flex;align-items:center;gap:12px;font-size:11px}.pulse-dot{width:7px;height:7px;background:#ef8b4c;border-radius:50%;box-shadow:0 0 0 5px rgba(239,139,76,.13);animation:pulse 3s ease-in-out infinite}.hero-v2 h1{font-size:clamp(53px,5.9vw,92px);line-height:.99;letter-spacing:-.075em;margin:29px 0 27px;font-weight:790}.hero-v2 h1 em{color:#f28d55}.hero-period{color:#f28d55}.hero-v2 p{font-size:18px;line-height:1.7;max-width:560px;color:#c2bebc}.hero-v2 .hero-actions{gap:14px;margin-top:30px}.hero-actions .btn{min-height:53px}.hero-actions .btn span{margin-left:8px}.hero-caption{margin-top:68px;display:flex;align-items:center;gap:13px;font-size:10px;font-weight:800;letter-spacing:.2em;color:#a69a92}.hero-caption-line{height:1px;width:43px;background:#c76d3e}
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/* Reusable elements across the existing static pages */
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/* Motion starts only after JS marks eligible elements; reading and reduced motion stay usable. */
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@keyframes hero-in{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}@keyframes stage-in{from{opacity:0;transform:translateX(30px)}to{opacity:1;transform:none}}@keyframes heater-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes halo{0%,100%{opacity:.6;transform:scale(.94)}50%{opacity:1;transform:scale(1.05)}}@keyframes pulse{0%,100%{box-shadow:0 0 0 4px rgba(239,139,76,.13)}50%{box-shadow:0 0 0 9px rgba(239,139,76,0)}}@keyframes mesh-drift{to{background-position:84px 84px}}
@media(max-width:1200px){.header-in{gap:18px}.nav{gap:14px;font-size:13px}.phone{display:none}.hero-layout{grid-template-columns:minmax(390px,1fr) 1fr}.hero-v2 h1{font-size:clamp(52px,6.5vw,76px)}}
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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.motion-ready .reveal{opacity:1;transform:none}}

/* =========================================================
   STICH PRO 2.0 — editorial industrial pages
   ========================================================= */
.v2-intro{background:#ebe5dc;color:#161616}.editorial-intro{display:grid;grid-template-columns:110px minmax(0,1.15fr) minmax(310px,.62fr);gap:54px;align-items:start}.editorial-number{font-size:13px;letter-spacing:.22em;color:#98664d;border-top:1px solid #b5a79b;padding-top:14px}.editorial-intro h2,.v2-section-head h2{font-size:clamp(41px,5vw,69px);line-height:1.02;margin:13px 0 0;letter-spacing:-.06em}.editorial-intro h2 em{font-style:normal;color:#a44d2a}.editorial-copy{padding-top:43px}.editorial-copy p{font-size:17px;line-height:1.7;color:#55504c;margin:0 0 29px}.text-arrow{display:inline-flex;align-items:center;gap:28px;font-weight:750;color:inherit;border-bottom:1px solid currentColor;padding-bottom:8px}.text-arrow span{color:#e17c48}.text-arrow:hover{color:#dc7039}
.v2-applications{background:#0b0c0e}.v2-section-head{display:flex;align-items:end;justify-content:space-between;gap:50px;margin-bottom:48px}.v2-section-head>div{max-width:850px}.v2-section-head>p{max-width:440px;color:#a7a6a5;font-size:16px;line-height:1.7;margin:0 0 7px}.application-mosaic{display:grid;grid-template-columns:1.15fr .85fr;gap:16px}.mosaic-card{position:relative;min-height:420px;overflow:hidden;border:1px solid #332c29;background:#161719;color:#fff}.mosaic-card.mosaic-wide{min-height:540px}.mosaic-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(.65) brightness(.72);transition:transform .8s cubic-bezier(.2,.7,.2,1),filter .5s}.mosaic-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,5,6,.03) 20%,rgba(7,7,8,.94) 100%)}.mosaic-card>div{position:absolute;z-index:2;left:32px;right:68px;bottom:31px}.mosaic-card small{font-size:10px;letter-spacing:.15em;color:#e6a27d}.mosaic-card h3{font-size:31px;letter-spacing:-.04em;margin:8px 0}.mosaic-card p{margin:0;color:#c4c0bd}.mosaic-index{position:absolute;z-index:3;left:27px;top:25px;font-size:11px;letter-spacing:.2em;color:#fff;border:1px solid rgba(255,255,255,.3);padding:8px 10px;background:rgba(10,10,11,.28);backdrop-filter:blur(8px)}.mosaic-card>i{position:absolute;z-index:3;right:28px;bottom:34px;font-size:25px;color:#f09059;font-style:normal;transition:transform .3s}.mosaic-card:hover img{transform:scale(1.055);filter:saturate(.9) brightness(.85)}.mosaic-card:hover>i{transform:translate(5px,-5px)}
.v2-products{background:#17191b}.featured-products{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.feature-product{min-height:470px;position:relative;overflow:hidden;display:grid;grid-template-columns:.82fr 1.18fr;background:#e8e3db;color:#171717;border:1px solid #57504b}.feature-product-custom{grid-column:1/-1;min-height:330px;background:#111214;color:#f5f1ed}.feature-product-copper{background:#3b2118;color:#f7eee9}.feature-copy{position:relative;z-index:3;padding:39px 0 35px 39px;display:flex;flex-direction:column;align-items:flex-start}.model-chip{font-size:10px;letter-spacing:.16em;font-weight:800;border:1px solid currentColor;padding:8px 10px}.feature-copy h3{font-size:clamp(32px,3vw,48px);line-height:1.02;letter-spacing:-.055em;margin:28px 0 17px}.feature-copy p{font-size:15px;line-height:1.6;max-width:300px;color:inherit;opacity:.7}.feature-copy b{margin-top:auto;display:flex;gap:24px;align-items:center}.feature-copy i{font-style:normal;color:#e16f36}.feature-visual{position:relative;min-width:0}.feature-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,currentColor 0%,transparent 30%);opacity:.07}.feature-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(.62);transition:transform .7s,filter .5s}.feature-product:hover .feature-visual img{transform:scale(1.045);filter:saturate(.9)}.feature-product-custom .feature-copy{max-width:650px}.technical-rings{position:absolute;inset:0 0 0 42%;overflow:hidden}.technical-rings span{position:absolute;right:8%;top:50%;width:310px;height:310px;border:1px solid rgba(239,135,77,.22);border-radius:50%;transform:translateY(-50%)}.technical-rings span:nth-child(2){width:240px;height:240px;right:14%}.technical-rings span:nth-child(3){width:160px;height:160px;right:21%}.technical-rings span:nth-child(4){width:12px;height:12px;right:28%;background:#ed8952;box-shadow:0 0 60px 25px rgba(227,111,50,.22)}
.engineering-section{background:#e9e4dc;color:#181818}.engineering-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(430px,.92fr);gap:90px;align-items:center}.engineering-photo{min-height:680px;position:relative;overflow:hidden;background:#141416}.engineering-photo img{width:100%;height:680px;object-fit:cover;object-position:center;filter:saturate(.68) contrast(1.05)}.detail-callout{position:absolute;color:#fff;font-size:11px;letter-spacing:.08em}.detail-callout span{display:block;width:130px;height:1px;background:#e58a58;margin-bottom:9px}.callout-a{top:23%;left:9%}.callout-b{right:8%;bottom:19%}.engineering-copy h2{font-size:clamp(42px,4.7vw,67px);line-height:1.02;letter-spacing:-.055em;margin:13px 0 28px}.engineering-copy>p{color:#57524e;font-size:17px;line-height:1.7}.parameter-list{margin:36px 0}.parameter-list>div{display:grid;grid-template-columns:48px 1fr;gap:17px;border-top:1px solid #c2b7ad;padding:18px 0}.parameter-list>div:last-child{border-bottom:1px solid #c2b7ad}.parameter-list dt{font-size:11px;letter-spacing:.16em;color:#a55631}.parameter-list dd{margin:0;display:grid;gap:4px}.parameter-list dd b{font-size:16px}.parameter-list dd span{color:#69615c;font-size:13px}
.process-section{background:#0d0e10}.process-line{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #66402f;border-bottom:1px solid #3a302b}.process-line>div{position:relative;padding:30px 27px 34px;border-right:1px solid #3a302b}.process-line>div:first-child{padding-left:0}.process-line>div:last-child{border:0}.process-line span{display:block;color:#ee8c57;font-size:11px;letter-spacing:.16em;margin-bottom:55px}.process-line h3{font-size:22px;margin:0 0 13px}.process-line p{color:#9d9b99;font-size:14px;line-height:1.6;margin:0}.process-line>div:not(:last-child):after{content:"→";position:absolute;right:-11px;top:28px;z-index:2;color:#e78b58;background:#0d0e10;padding:0 4px}
.knowledge-strip{background:#1b1d20}.knowledge-strip>.container{display:grid;grid-template-columns:.7fr 1.3fr;gap:80px}.knowledge-title h2{font-size:clamp(41px,4.4vw,63px);line-height:1.02;letter-spacing:-.055em;margin:13px 0 35px}.knowledge-links{border-top:1px solid #4b3931}.knowledge-links>a{display:grid;grid-template-columns:56px 1fr auto;align-items:center;gap:24px;min-height:118px;border-bottom:1px solid #4b3931;transition:padding .25s,background .25s}.knowledge-links>a:hover{padding-left:15px;background:#211b18}.knowledge-links>a>span{font-size:11px;color:#e18755}.knowledge-links small{font-size:9px;letter-spacing:.15em;color:#a37a65}.knowledge-links h3{font-size:21px;margin:7px 0 0}.knowledge-links i{font-style:normal;font-size:21px;color:#e98755}
.final-request{background:linear-gradient(115deg,#9f492c,#dd743f);padding:78px 0}.final-request-inner{display:flex;align-items:end;justify-content:space-between;gap:50px}.final-request h2{font-size:clamp(45px,5vw,72px);line-height:1;margin:12px 0 14px;letter-spacing:-.06em}.final-request p{font-size:17px;max-width:680px;margin:0;color:#f6ded1}.btn-dark{background:#111214;border-color:#111214;min-height:58px;white-space:nowrap}.btn-dark:hover{background:#25201d}
/* Catalog 2.0 */
.catalog-hero{padding-bottom:32px}.catalog-hero-grid{min-height:390px;display:grid;grid-template-columns:1fr 1fr;align-items:center}.catalog-hero h1{font-size:clamp(58px,7vw,100px)}.catalog-hero img{width:100%;height:390px;object-fit:contain;filter:drop-shadow(0 28px 45px #000)}.catalog-showcase{background:#111315}.premium-filter{padding:12px;background:#191b1e;border:1px solid #41342e;border-radius:11px;margin-bottom:35px}.premium-filter input,.premium-filter select{border-radius:7px!important}.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.catalog-card{display:block!important;padding:0!important;background:#1a1c1f;border:1px solid #3b332f;color:#fff;overflow:hidden;transition:transform .3s,border-color .3s}.catalog-card:hover{transform:translateY(-6px);border-color:#c9784b;background:#1a1c1f}.catalog-card-top,.catalog-card-bottom{display:flex;align-items:center;justify-content:space-between;padding:22px}.catalog-card-top span{font-size:23px;font-weight:850;letter-spacing:-.03em}.catalog-card-top em{font-size:11px;font-style:normal;border:1px solid #7e503c;padding:7px 9px;color:#f4a176}.catalog-card-image{height:245px;background:radial-gradient(circle at 60% 45%,#39261e,#0c0d0f 67%);overflow:hidden}.catalog-card-image img{width:100%;height:100%;object-fit:contain;transition:transform .55s}.catalog-card:hover img{transform:scale(1.06)}.catalog-card-bottom{border-top:1px solid #3b332f;gap:20px}.catalog-card-bottom>div{display:grid;gap:4px}.catalog-card-bottom small{font-size:8px;letter-spacing:.13em;color:#a98b7b}.catalog-card-bottom b{font-size:14px}.catalog-card-bottom i{font-style:normal;color:#ee8a55;font-size:23px;margin-left:auto}.catalog-help{margin-top:70px;padding:50px;background:linear-gradient(120deg,#2a201c,#17191b);border:1px solid #6a4433;display:flex;align-items:end;justify-content:space-between;gap:40px}.catalog-help h2{font-size:clamp(34px,4vw,55px);line-height:1.05;letter-spacing:-.05em;margin:14px 0 0}
/* Selection and contact 2.0 */
.selection-hero h1,.contacts-hero h1{font-size:clamp(58px,7vw,98px)}.selection-v2{background:#111315}.selection-methods{display:grid;grid-template-columns:repeat(3,1fr);margin-bottom:75px;border-top:1px solid #704631;border-bottom:1px solid #3b312c}.selection-methods>div{padding:28px;border-right:1px solid #3b312c}.selection-methods>div:first-child{padding-left:0}.selection-methods>div:last-child{border:0}.selection-methods span{font-size:10px;letter-spacing:.15em;color:#e88b59}.selection-methods h3{font-size:23px;margin:39px 0 10px}.selection-methods p{color:#a5a2a0;font-size:14px;line-height:1.6}.premium-form-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;background:#1b1d20;border:1px solid #4b382f;padding:55px}.form-aside h2{font-size:clamp(40px,4.5vw,61px);line-height:1.02;letter-spacing:-.055em;margin:15px 0 25px}.form-aside>p{color:#aaa6a3;line-height:1.7}.form-help{display:grid;gap:11px;margin-top:38px;border-top:1px solid #52392f;padding-top:23px}.form-help b{margin-bottom:4px}.form-help span{color:#a9a29e;font-size:13px}.form-help span:before{content:"—";color:#e1814e;margin-right:9px}.premium-form{display:grid;gap:17px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.premium-form .field input,.premium-form .field select,.premium-form .field textarea{background:#111315;border-color:#4c3a33;padding:16px}.premium-form .field textarea{min-height:145px}.mail-attachment-note{display:flex;gap:14px;align-items:center;border:1px dashed #77513f;padding:15px;color:#d8ccc5}.mail-attachment-note>span{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;background:#2b211d;color:#ee9360;font-size:20px}.mail-attachment-note div{display:grid;gap:3px}.mail-attachment-note small{color:#9d9691}.premium-form .btn{justify-self:start}.form-privacy{color:#817d7a}.contacts-v2{background:#111315}.contacts-layout{display:grid;grid-template-columns:1fr 1fr;gap:16px}.contact-panel,.contact-form-wrap{background:#1a1c1f;border:1px solid #44352e;padding:46px}.contact-main{display:grid;border-bottom:1px solid #4a3830;padding-bottom:35px}.contact-main small,.contact-item small{font-size:9px;letter-spacing:.16em;color:#b58168}.contact-main a{font-size:clamp(36px,4vw,58px);font-weight:800;letter-spacing:-.045em;margin:11px 0}.contact-main span,.contact-item span{color:#aaa5a1}.contact-item{display:grid;gap:8px;padding:25px 0;border-bottom:1px solid #342c28}.contact-item a,.contact-item b{font-size:20px}.contact-form-wrap h2{font-size:45px;letter-spacing:-.05em;margin:12px 0}.contact-form-wrap>p{color:#aaa5a1}.compact-form{margin-top:30px}
/* Product 2.0 */
.product-hero{background:radial-gradient(ellipse at 76% 40%,#352219,#121214 58%,#090a0c);border-bottom:1px solid #59392c}.product-hero-grid{min-height:630px;display:grid;grid-template-columns:.82fr 1.18fr;align-items:center;gap:40px}.product-copy h1{font-size:clamp(70px,8vw,120px);line-height:.9;letter-spacing:-.07em;margin:25px 0}.product-copy>p{font-size:17px;line-height:1.7;color:#bbb7b4;max-width:540px}.product-actions{display:flex;gap:12px;margin-top:31px}.product-visual{height:550px;position:relative;overflow:hidden}.product-visual img{width:100%;height:100%;object-fit:contain;filter:contrast(1.1) drop-shadow(0 34px 42px #000)}.product-code{position:absolute;right:10px;bottom:35px;font-size:10px;letter-spacing:.2em;color:#d38c68;border-top:1px solid #9d5a3c;padding-top:9px}.product-spec-band{background:#17191b;border-bottom:1px solid #3d302a}.product-spec-band>.container{display:grid;grid-template-columns:repeat(4,1fr)}.product-spec-band .container>div{min-height:105px;padding:25px;border-right:1px solid #3d302a;display:grid;gap:7px;align-content:center}.product-spec-band .container>div:first-child{padding-left:0}.product-spec-band small{font-size:9px;letter-spacing:.15em;color:#a6755f}.product-spec-band b{font-size:18px}.product-details{background:#e9e4dc;color:#181818}.product-detail-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:95px}.product-detail-grid h2{font-size:clamp(45px,5vw,68px);line-height:1;letter-spacing:-.055em}.product-detail-grid>div:first-child p{color:#625a55;line-height:1.7}.product-checks{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #bfae9f;border-left:1px solid #bfae9f}.product-checks>div{min-height:220px;padding:28px;border-right:1px solid #bfae9f;border-bottom:1px solid #bfae9f}.product-checks span{font-size:10px;color:#a4502d}.product-checks h3{font-size:22px;margin:40px 0 12px}.product-checks p{color:#655e59;line-height:1.6}.product-request{background:#101214}

@media(max-width:1050px){.editorial-intro{grid-template-columns:70px 1fr}.editorial-copy{grid-column:2;padding-top:0}.engineering-grid{gap:50px}.catalog-grid{grid-template-columns:1fr 1fr}.premium-form-layout{gap:45px}.product-hero-grid{grid-template-columns:1fr 1fr}.knowledge-strip>.container{gap:45px}}
@media(max-width:820px){.application-mosaic,.featured-products,.engineering-grid,.knowledge-strip>.container,.premium-form-layout,.contacts-layout,.product-detail-grid{grid-template-columns:1fr}.mosaic-card,.mosaic-card.mosaic-wide{min-height:390px}.feature-product{min-height:420px}.feature-product-custom{grid-column:auto}.engineering-photo,.engineering-photo img{height:550px;min-height:550px}.process-line{grid-template-columns:1fr 1fr}.process-line>div:nth-child(2){border-right:0}.process-line>div:nth-child(3),.process-line>div:nth-child(4){border-top:1px solid #3a302b}.v2-section-head{align-items:start;flex-direction:column}.catalog-hero-grid{grid-template-columns:1fr}.catalog-hero img{height:270px}.premium-form-layout{padding:38px}.product-hero-grid{grid-template-columns:1fr;min-height:auto;padding-top:80px}.product-visual{height:410px}.product-spec-band>.container{grid-template-columns:1fr 1fr}.product-checks{margin-top:20px}}
@media(max-width:640px){.editorial-intro{grid-template-columns:1fr;gap:20px}.editorial-copy{grid-column:auto}.editorial-intro h2,.v2-section-head h2{font-size:42px}.application-mosaic{gap:10px}.mosaic-card,.mosaic-card.mosaic-wide{min-height:340px}.mosaic-card>div{left:22px;right:50px;bottom:22px}.mosaic-card h3{font-size:25px}.mosaic-index{left:20px;top:20px}.mosaic-card>i{right:20px;bottom:23px}.feature-product{display:block;min-height:520px}.feature-copy{padding:28px;min-height:270px}.feature-visual{position:absolute;left:0;right:0;bottom:0;height:255px}.feature-product-custom{min-height:380px}.technical-rings{left:20%;opacity:.55}.engineering-photo,.engineering-photo img{height:470px;min-height:470px}.process-line{grid-template-columns:1fr}.process-line>div{border-right:0;border-top:1px solid #3a302b!important;padding:25px 0}.process-line span{margin-bottom:25px}.process-line>div:after{display:none}.knowledge-links>a{grid-template-columns:38px 1fr auto;gap:12px}.final-request-inner{display:block}.final-request .btn{margin-top:27px;width:100%}.catalog-grid{grid-template-columns:1fr}.catalog-help{padding:30px;display:block}.catalog-help .btn{margin-top:25px}.premium-filter{grid-template-columns:1fr!important}.selection-methods{grid-template-columns:1fr}.selection-methods>div{padding:22px 0;border-right:0;border-bottom:1px solid #3b312c}.selection-methods h3{margin-top:20px}.premium-form-layout{padding:24px;gap:35px}.form-row{grid-template-columns:1fr}.contacts-layout{gap:10px}.contact-panel,.contact-form-wrap{padding:27px}.product-copy h1{font-size:65px}.product-visual{height:330px}.product-actions{display:grid}.product-spec-band>.container{grid-template-columns:1fr 1fr}.product-spec-band .container>div{padding:18px 12px!important}.product-checks{grid-template-columns:1fr}.product-checks>div{min-height:180px}.product-detail-grid{gap:30px}}

/* Applications and knowledge hubs */
.applications-hero h1,.knowledge-hero h1{font-size:clamp(57px,7vw,98px)}.applications-page{padding-top:92px}.knowledge-index{background:#111315}.knowledge-feature{display:grid;grid-template-columns:1.15fr .85fr;min-height:530px;background:#e8e3db;color:#171717}.knowledge-feature-image{overflow:hidden}.knowledge-feature-image img{width:100%;height:100%;object-fit:cover;filter:saturate(.15) contrast(1.05);transition:transform .7s,filter .5s}.knowledge-feature:hover img{transform:scale(1.035);filter:saturate(.45)}.knowledge-feature>div:last-child{padding:55px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.knowledge-feature h2{font-size:clamp(43px,5vw,70px);line-height:1;letter-spacing:-.06em;margin:14px 0 22px}.knowledge-feature p{font-size:16px;line-height:1.7;color:#5f5955;margin-bottom:30px}.knowledge-catalog{display:grid;grid-template-columns:1fr 1fr;margin-top:18px;border-top:1px solid #49372f;border-left:1px solid #49372f}.knowledge-catalog>a{min-height:210px;display:grid;grid-template-columns:42px 1fr auto;gap:18px;padding:29px;border-right:1px solid #49372f;border-bottom:1px solid #49372f;transition:background .25s}.knowledge-catalog>a:hover{background:#211b18}.knowledge-catalog>a>span{font-size:10px;letter-spacing:.14em;color:#e68a58}.knowledge-catalog small{font-size:9px;letter-spacing:.15em;color:#a87862}.knowledge-catalog h3{font-size:24px;line-height:1.15;margin:14px 0 10px}.knowledge-catalog p{font-size:14px;color:#9f9a96;margin:0;line-height:1.6}.knowledge-catalog i{font-style:normal;font-size:21px;color:#ed905e}
@media(max-width:820px){.knowledge-feature{grid-template-columns:1fr}.knowledge-feature-image{height:410px}}
@media(max-width:640px){.knowledge-feature-image{height:300px}.knowledge-feature>div:last-child{padding:30px}.knowledge-catalog{grid-template-columns:1fr}.knowledge-catalog>a{min-height:180px;padding:23px;grid-template-columns:34px 1fr auto}}

/* v2.1 — balanced product range cards */
.feature-product:not(.feature-product-custom){grid-template-columns:minmax(0,1fr) minmax(0,1fr);min-height:420px}
.feature-product:not(.feature-product-custom) .feature-copy{min-width:0;padding:34px 24px 31px 34px}
.feature-product:not(.feature-product-custom) .feature-copy h3{max-width:100%;font-size:clamp(31px,2.55vw,40px);line-height:1.04;margin:25px 0 16px;overflow-wrap:normal}
.feature-product:not(.feature-product-custom) .feature-copy p{max-width:260px;font-size:14px;line-height:1.55}
.feature-product:not(.feature-product-custom) .feature-copy b{font-size:14px;gap:18px}
.feature-product:not(.feature-product-custom) .feature-visual{min-width:0;overflow:hidden}
.feature-product:not(.feature-product-custom) .feature-visual img{object-position:center center}
@media(max-width:1120px){.featured-products{grid-template-columns:1fr}.feature-product-custom{grid-column:auto}.feature-product:not(.feature-product-custom){grid-template-columns:minmax(280px,.78fr) minmax(0,1.22fr)}.feature-product:not(.feature-product-custom) .feature-copy h3{font-size:40px}}
@media(max-width:640px){.feature-product:not(.feature-product-custom){display:block;min-height:500px}.feature-product:not(.feature-product-custom) .feature-copy{padding:27px;min-height:255px}.feature-product:not(.feature-product-custom) .feature-copy h3{font-size:34px;margin:20px 0 12px}.feature-product:not(.feature-product-custom) .feature-visual{position:absolute;left:0;right:0;bottom:0;height:245px}}

/* SEO comparison hub: STICH / TEN / PEN / PTC */
.comparison-hero h1{font-size:clamp(54px,6.8vw,96px)}.comparison-main{background:#101214}.article-wide{width:min(1180px,100%)}.comparison-intro{background:#e9e4dc;color:#171717}.comparison-lead{display:grid;grid-template-columns:.95fr 1.05fr;gap:75px;align-items:end;margin-bottom:58px}.comparison-lead h2{font-size:clamp(43px,5vw,70px);line-height:1.02;letter-spacing:-.06em;margin:14px 0 0}.comparison-lead>p{font-size:17px;line-height:1.75;color:#554f4b;margin:0}.type-cards{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #bdaa9d;border-left:1px solid #bdaa9d}.type-cards article{min-height:330px;padding:27px;display:flex;flex-direction:column;border-right:1px solid #bdaa9d;border-bottom:1px solid #bdaa9d}.type-cards article>span{font-size:10px;letter-spacing:.16em;color:#a64e2c}.type-cards small{font-size:9px;letter-spacing:.15em;margin-top:42px;color:#7d6960}.type-cards h3{font-size:23px;line-height:1.16;margin:13px 0}.type-cards p{font-size:14px;line-height:1.6;color:#655e59}.type-cards b{margin-top:auto;font-size:12px;color:#9d4828}
.comparison-table-section{background:#111315}.comparison-table-wrap{overflow-x:auto;border:1px solid #46342d}.comparison-table{border-collapse:collapse;width:100%;min-width:920px}.comparison-table th,.comparison-table td{padding:20px 19px;border-right:1px solid #46342d;border-bottom:1px solid #46342d;text-align:left;vertical-align:top;font-size:13px;line-height:1.55}.comparison-table thead th{background:#221b18;color:#f1a173;font-size:10px;letter-spacing:.11em;text-transform:uppercase}.comparison-table tbody th{width:165px;color:#d89a79;font-size:11px;letter-spacing:.06em}.comparison-table tbody td{color:#c4c0bd}.comparison-table tbody td b{color:#f1eee9}.comparison-table tr:last-child th,.comparison-table tr:last-child td{border-bottom:0}.comparison-table tr th:last-child,.comparison-table tr td:last-child{border-right:0}
.stitch-benefits{background:#e9e4dc;color:#181818}.comparison-photo img{object-position:center 40%}.benefit-list{padding:0;margin:35px 0;list-style:none;border-top:1px solid #c0afa2}.benefit-list li{display:grid;gap:5px;padding:17px 0;border-bottom:1px solid #c0afa2}.benefit-list b{font-size:16px}.benefit-list span{color:#665f5a;font-size:13px}.comparison-warning{border-left:3px solid #dd7040;background:#ded6cc;padding:18px 21px}.comparison-warning b{font-size:11px;letter-spacing:.13em;color:#994425}.comparison-warning p{color:#504a46;line-height:1.6;margin:7px 0 0;font-size:13px}
.choice-section{background:#181a1d}.choice-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid #51392f;border-left:1px solid #51392f}.choice-grid>div{min-height:245px;padding:30px;border-right:1px solid #51392f;border-bottom:1px solid #51392f}.choice-grid span{font-size:10px;letter-spacing:.15em;color:#e68a57}.choice-grid h3{font-size:25px;margin:43px 0 12px}.choice-grid p{color:#aaa6a3;line-height:1.65;margin:0}.comparison-faq{background:#0d0f11}.comparison-faq>div>h2{font-size:clamp(43px,5vw,69px);letter-spacing:-.055em;margin:13px 0 40px}.comparison-cta{margin-top:60px;padding:35px 38px;display:flex;align-items:center;justify-content:space-between;gap:35px;background:linear-gradient(120deg,#31221c,#191a1d);border:1px solid #714a38}.comparison-cta h3{font-size:27px;margin:0 0 7px}.comparison-cta p{color:#a9a3a0;margin:0}.comparison-teaser{background:#e9e4dc;color:#181818}.comparison-teaser-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;align-items:center}.comparison-teaser h2{font-size:clamp(43px,5vw,70px);line-height:1;letter-spacing:-.06em;margin:14px 0 23px}.comparison-teaser p{font-size:16px;line-height:1.7;color:#5f5854;margin:0 0 30px}.teaser-types{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #bba99c;border-left:1px solid #bba99c}.teaser-types>div{min-height:170px;display:grid;align-content:center;gap:8px;padding:25px;border-right:1px solid #bba99c;border-bottom:1px solid #bba99c}.teaser-types span{font-size:10px;letter-spacing:.17em;color:#a84e2c}.teaser-types b{font-size:18px}.teaser-types small{color:#6b625d}
@media(max-width:950px){.type-cards{grid-template-columns:1fr 1fr}.comparison-lead,.comparison-teaser-grid{grid-template-columns:1fr;gap:35px}.choice-grid{grid-template-columns:1fr}.comparison-teaser-grid{gap:50px}}
@media(max-width:640px){.comparison-hero h1{font-size:48px}.type-cards{grid-template-columns:1fr}.type-cards article{min-height:245px}.type-cards small{margin-top:25px}.comparison-table-section .v2-section-head{margin-bottom:25px}.comparison-table th,.comparison-table td{padding:15px}.choice-grid>div{min-height:220px;padding:24px}.choice-grid h3{margin-top:30px}.comparison-cta{display:block;padding:27px}.comparison-cta .btn{width:100%;margin-top:24px}.teaser-types{grid-template-columns:1fr}.teaser-types>div{min-height:135px}.comparison-teaser .btn{width:100%}}