:root{--color-bg: #f6f7f8;--color-surface: #ffffff;--color-surface-strong: #f0f2f4;--color-text: #17191c;--color-muted: #5b626b;--color-border: #d5dbe1;--color-border-strong: #b8c0c8;--color-accent: #a71922;--color-accent-dark: #86131b;--color-blue: #2f5f8f;--color-green: #2f7d57;--shadow-soft: 0 16px 48px rgba(23, 25, 28, .09);--radius: 8px;--radius-small: 6px;--container: 1180px;color-scheme:light}*{box-sizing:border-box}html{min-width:320px;scroll-behavior:smooth;scroll-padding-top:104px}body{margin:0;background:var(--color-bg);color:var(--color-text);font-family:Inter,Arial,Helvetica Neue,sans-serif;font-size:16px;line-height:1.55;letter-spacing:0;text-rendering:optimizeLegibility}body::selection{background:#a719222e}img,picture,svg{display:block}img{max-width:100%;height:auto}a{color:inherit;text-decoration:none}a:hover{color:var(--color-accent)}a:focus-visible,button:focus-visible{outline:3px solid rgba(167,25,34,.28);outline-offset:3px}p,h1,h2,h3,dl,dd{margin:0}ul,ol{margin:0;padding:0}.container{width:min(100% - 40px,var(--container));margin-inline:auto}.site-header{position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(213,219,225,.9);background:#fffffff0;backdrop-filter:blur(14px)}.header-inner{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:22px;min-height:78px}.brand{display:inline-flex;align-items:center;gap:10px;min-width:0}.brand img{width:132px;height:auto}.brand span{display:none}.brand strong,.brand small{display:block}.brand strong{font-size:18px;line-height:1.05}.brand small{color:var(--color-muted);font-size:12px;line-height:1.2}.header-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 18px;color:#373d45;font-size:14px;font-weight:650}.header-nav a{min-height:36px;display:inline-flex;align-items:center}.header-actions,.hero-actions,.contact-actions{display:flex;align-items:center;gap:10px}.button,.icon-link{display:inline-flex;min-height:44px;align-items:center;justify-content:center;gap:8px;border-radius:var(--radius-small);font-weight:750;line-height:1;white-space:nowrap}.button{border:1px solid transparent;padding:0 18px}.button--large{min-height:52px;padding-inline:22px}.button--primary{background:var(--color-accent);color:#fff;box-shadow:0 10px 24px #a719222e}.button--primary:hover{background:var(--color-accent-dark);color:#fff}.button--secondary,.icon-link{border:1px solid var(--color-border);background:#fff;color:var(--color-text)}.button--secondary:hover,.icon-link:hover{border-color:var(--color-accent);color:var(--color-accent)}.icon-link{padding-inline:14px}.hero{border-bottom:1px solid var(--color-border);background:linear-gradient(180deg,#ffffffeb,#f6f7f8fa),linear-gradient(90deg,rgba(167,25,34,.08),transparent 46%)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(380px,.96fr);gap:18px 42px;align-items:start;padding-block:58px 64px}.hero-copy{min-width:0}.eyebrow{color:var(--color-accent);font-size:13px;font-weight:800;line-height:1.2;margin-bottom:12px;text-transform:uppercase}h1{max-width:760px;font-size:48px;line-height:1.06;font-weight:850;letter-spacing:0}.hero-lead{max-width:680px;margin-top:22px;color:#353b43;font-size:19px;line-height:1.55}.hero-actions{flex-wrap:wrap;margin-top:28px}.hero-note{max-width:650px;margin-top:18px;color:var(--color-muted);font-size:15px}.hero-support{min-width:0}.hero-rfq-panel{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;overflow:hidden;max-width:760px;margin-top:18px;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-border)}.hero-rfq-panel div{min-width:0;background:#ffffffdb;padding:14px}.hero-rfq-panel strong,.hero-rfq-panel span,.hero-rfq-panel a{display:block}.hero-rfq-panel strong{color:var(--color-text);font-size:12px;font-weight:850;line-height:1.2;text-transform:uppercase}.hero-rfq-panel span,.hero-rfq-panel a{margin-top:6px;color:#3b424a;font-size:14px;line-height:1.35;overflow-wrap:anywhere}.hero-rfq-panel a{color:var(--color-accent);font-weight:800}.chip-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px;list-style:none}.chip-list li{min-height:34px;display:inline-flex;align-items:center;border:1px solid var(--color-border);border-radius:999px;background:#fff;color:#343941;font-size:14px;font-weight:700;padding:0 12px}.hero-visual{position:relative;min-width:0;overflow:hidden;border:1px solid var(--color-border);border-radius:var(--radius);background:#d9dde1;box-shadow:var(--shadow-soft)}.hero-visual picture,.hero-visual img{width:100%;height:100%}.hero-image{aspect-ratio:16 / 10;object-fit:cover}@media(min-width:1101px){.hero-visual{grid-column:2;grid-row:1 / span 2;margin-top:34px}.hero-support{grid-column:1;grid-row:2}.hero-image{aspect-ratio:4 / 3}}.rfq-strip{position:absolute;inset-inline:18px;bottom:18px;display:flex;align-items:center;gap:10px;border:1px solid rgba(255,255,255,.2);border-radius:var(--radius-small);background:#17191cd1;color:#fff;font-weight:750;padding:12px 14px}.section{padding-block:72px}.section--tinted{border-block:1px solid var(--color-border);background:var(--color-surface-strong)}.section-header{max-width:780px;margin-bottom:32px}.section-header--center{margin-inline:auto;text-align:center}.section-header h2{color:var(--color-text);font-size:34px;line-height:1.15;font-weight:850;letter-spacing:0}.section-lead{margin-top:14px;color:var(--color-muted);font-size:17px}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:stretch}.product-card{display:flex;min-width:0;min-height:100%;flex-direction:column;overflow:hidden;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface)}.product-card:hover{border-color:var(--color-border-strong);box-shadow:0 14px 32px #17191c12}.product-media{aspect-ratio:4 / 3;overflow:hidden;border-bottom:1px solid var(--color-border);background:#e6e9ec}.product-media picture,.product-media img,.product-image{width:100%;height:100%}.product-image{object-fit:cover}.product-body{display:flex;flex:1;flex-direction:column;gap:14px;padding:18px}.product-heading{display:grid;grid-template-columns:34px 1fr;gap:10px;align-items:start}.product-heading h3{font-size:20px;line-height:1.18;font-weight:820}.product-icon{width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius-small);background:#a7192217;color:var(--color-accent)}.product-body p,.product-spec dd,.advantage-item p,.about-text p,.contacts-lead,.detail-block p,.site-footer p{color:var(--color-muted)}.product-spec{display:grid;gap:10px;font-size:14px}.product-spec div{display:grid;gap:4px}.product-spec dt{color:var(--color-text);font-size:12px;font-weight:850;text-transform:uppercase}.product-spec dd{overflow-wrap:anywhere}.text-cta{width:fit-content;max-width:100%;min-height:40px;display:inline-flex;align-items:center;justify-content:center;margin-top:auto;border:1px solid rgba(167,25,34,.28);border-radius:var(--radius-small);background:#a719220e;color:var(--color-accent);font-weight:800;line-height:1.2;overflow-wrap:anywhere;padding:9px 12px}.text-cta:after{content:"->";margin-left:4px}.text-cta:hover{border-color:var(--color-accent);background:var(--color-accent);color:#fff}.brand-note{max-width:860px;margin-top:18px;color:var(--color-muted);font-size:14px}.popular-directions{display:grid;grid-template-columns:minmax(220px,.32fr) minmax(0,1fr);gap:22px;align-items:start;margin-top:28px;border:1px solid var(--color-border);border-radius:var(--radius);background:#fff;padding:20px}.popular-directions h3{margin-top:4px;font-size:22px;line-height:1.18}.popular-directions-grid{display:flex;flex-wrap:wrap;gap:8px}.popular-directions-grid a{min-height:38px;display:inline-flex;align-items:center;gap:8px;border:1px solid var(--color-border);border-radius:var(--radius-small);background:var(--color-bg);color:#303740;font-size:14px;font-weight:800;line-height:1.2;padding:8px 10px}.popular-directions-grid a:hover{border-color:var(--color-accent);color:var(--color-accent)}.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;list-style:none}.steps li{position:relative;min-height:250px;border:1px solid var(--color-border);border-radius:var(--radius);background:#fff;padding:20px}.step-number{position:absolute;top:16px;right:18px;color:#17191c2e;font-size:42px;font-weight:850;line-height:1}.step-icon,.advantage-item>span{width:42px;height:42px;display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius-small);background:#2f5f8f1a;color:var(--color-blue)}.steps h3,.advantage-item h3,.detail-block h3{margin-top:16px;font-size:19px;line-height:1.2;font-weight:820}.steps p{margin-top:10px;color:var(--color-muted)}.request-button{margin-top:24px}.request-data-grid{display:grid;grid-template-columns:minmax(0,.78fr) minmax(380px,1fr);gap:44px;align-items:start}.check-panel{border:1px solid var(--color-border);border-radius:var(--radius);background:#fff;padding:22px;box-shadow:var(--shadow-soft)}.check-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:22px;list-style:none}.check-list li{display:grid;grid-template-columns:24px 1fr;gap:8px;align-items:start;min-width:0;color:#333942}.check-list svg{color:var(--color-green);margin-top:3px}.advantage-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.advantage-item{min-height:210px;border:1px solid var(--color-border);border-radius:var(--radius);background:#fff;padding:20px}.advantage-item h3{margin-top:16px}.advantage-item p{margin-top:10px}.about-grid{display:grid;grid-template-columns:minmax(0,.98fr) minmax(360px,.82fr);gap:48px;align-items:center}.about-text{display:grid;gap:14px;max-width:760px}.fact-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px;list-style:none}.fact-list li{display:inline-flex;align-items:center;gap:8px;min-height:34px;border:1px solid var(--color-border);border-radius:999px;background:#fff;color:#2f353c;font-size:14px;font-weight:750;padding:0 12px}.fact-list svg{color:var(--color-accent);flex:0 0 auto}.about-image-wrap{overflow:hidden;border:1px solid var(--color-border);border-radius:var(--radius);background:#e6e9ec}.about-image-wrap picture,.about-image-wrap img,.about-image{width:100%;height:100%}.about-image{aspect-ratio:4 / 3;object-fit:cover}.contacts-section{padding-block:76px;background:#17191c;color:#fff}.contacts-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(420px,1fr);gap:42px;align-items:start}.contacts-section .eyebrow{color:#ffccd0}.contacts-section .section-header h2,.contacts-section .contacts-lead{color:#fff}.contacts-lead{max-width:560px;color:#d5dbe1;font-size:17px}.contact-actions{flex-wrap:wrap;margin-top:28px}.contact-action{display:grid;grid-template-columns:34px 1fr;gap:10px;align-items:center;min-height:64px;min-width:min(100%,268px);border:1px solid rgba(255,255,255,.18);border-radius:var(--radius);background:#ffffff0f;padding:10px 14px}.contact-action:hover{border-color:#ffffff6b;color:#fff}.contact-action svg{color:#ffccd0}.contact-action small{display:block;color:#aeb6bf;font-size:12px;line-height:1.2}.contact-action span{font-weight:820;line-height:1.25}.contact-details{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.detail-block{border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);background:#ffffff0d;padding:18px}.detail-block h3{display:flex;gap:8px;align-items:center;margin-top:0;color:#fff}.detail-block h3 svg{color:#ffccd0}.detail-block ul{display:grid;gap:8px;margin-top:12px;list-style:none}.detail-block a{color:#fff;font-weight:750}.detail-block a:hover{color:#ffccd0}.detail-block p{margin-top:12px;color:#d5dbe1}.detail-block--legal{grid-column:1 / -1}.detail-block dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 20px;margin-top:12px}.detail-block dt{color:#aeb6bf;font-size:12px;font-weight:800;text-transform:uppercase}.detail-block dd{color:#fff;overflow-wrap:anywhere}.contacts-send{grid-column:1 / -1;justify-self:start}.site-footer{border-top:1px solid var(--color-border);background:#fff;padding-block:24px}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}.site-footer strong{display:block;font-size:14px}.site-footer p{max-width:780px;margin-top:6px;font-size:13px}.site-footer a{color:var(--color-accent);font-weight:800;white-space:nowrap}.footer-directions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px 14px;max-width:520px;font-size:13px}.rfq-page{background:var(--color-bg)}.rfq-hero{border-bottom:1px solid var(--color-border);background:linear-gradient(180deg,#fffffff2,#f6f7f8fa),linear-gradient(90deg,rgba(167,25,34,.08),transparent 44%)}.breadcrumbs{padding-top:20px;color:var(--color-muted);font-size:13px}.breadcrumbs ol{display:flex;flex-wrap:wrap;gap:8px;list-style:none}.breadcrumbs li{display:inline-flex;align-items:center;gap:8px}.breadcrumbs li+li:before{content:"/";color:var(--color-border-strong)}.breadcrumbs a{color:var(--color-accent);font-weight:800}.rfq-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(390px,.88fr);gap:42px;align-items:center;padding-block:38px 64px}.rfq-hero-copy{min-width:0}.rfq-quick-contact{display:flex;flex-wrap:wrap;gap:8px 14px;margin-top:16px;color:#313840;font-size:15px;font-weight:800}.rfq-quick-contact a{color:var(--color-accent)}.rfq-hero-media{position:relative;min-width:0;overflow:hidden;border:1px solid var(--color-border);border-radius:var(--radius);background:#d9dde1;box-shadow:var(--shadow-soft)}.rfq-hero-media picture,.rfq-hero-media img,.rfq-hero-image{width:100%;height:100%}.rfq-hero-image{aspect-ratio:16 / 10;object-fit:cover}.rfq-two-column{display:grid;grid-template-columns:minmax(0,.76fr) minmax(380px,1fr);gap:44px;align-items:start}.rfq-two-column>*,.rfq-hero-grid>*,.rfq-contact-grid>*,.rfq-note-band>*{min-width:0}.rfq-check-panel,.rfq-application-panel{border:1px solid var(--color-border);border-radius:var(--radius);background:#fff;padding:22px;box-shadow:var(--shadow-soft)}.rfq-check-list{display:grid;gap:12px;margin-bottom:22px;list-style:none}.rfq-check-list li{display:grid;grid-template-columns:24px 1fr;gap:8px;align-items:start;min-width:0;color:#333942}.rfq-check-list svg{color:var(--color-green);margin-top:3px}.rfq-list-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.rfq-list-item{display:grid;grid-template-columns:38px 1fr;gap:12px;min-width:0;min-height:106px;align-items:start;border:1px solid var(--color-border);border-radius:var(--radius);background:#fff;padding:18px}.rfq-list-item span{width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius-small);background:#a7192214;color:var(--color-accent)}.rfq-list-item p{color:#333942}.rfq-steps{grid-template-columns:repeat(3,minmax(0,1fr))}.rfq-workflow{grid-template-columns:repeat(5,minmax(0,1fr))}.rfq-tag-list{display:flex;flex-wrap:wrap;gap:10px;list-style:none}.rfq-tag-list li{min-height:36px;display:inline-flex;align-items:center;border:1px solid var(--color-border);border-radius:999px;background:#fff;color:#303740;font-size:14px;font-weight:750;padding:6px 12px}.rfq-note-band{display:grid;grid-template-columns:minmax(0,.62fr) minmax(420px,1fr);gap:28px;align-items:start;border:1px solid var(--color-border);border-radius:var(--radius);background:#fff;padding:28px;box-shadow:var(--shadow-soft)}.rfq-note-band h2{font-size:30px;line-height:1.16;font-weight:850}.rfq-note-band ul{display:grid;gap:12px;list-style:none}.rfq-note-band li{display:grid;grid-template-columns:24px 1fr;gap:10px;color:#333942}.rfq-note-band svg{color:var(--color-blue);margin-top:3px}.rfq-related-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:20px}.rfq-related-head .section-header{margin-bottom:0}.rfq-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.rfq-related-card{position:relative;min-height:156px;display:grid;align-content:start;gap:10px;border:1px solid var(--color-border);border-radius:var(--radius);background:#fff;padding:18px 42px 18px 18px}.rfq-related-card:hover{border-color:var(--color-accent);color:var(--color-text)}.rfq-related-card span{color:var(--color-accent);font-size:13px;font-weight:850;text-transform:uppercase}.rfq-related-card strong{font-size:18px;line-height:1.22}.rfq-related-card svg{position:absolute;right:16px;bottom:16px;color:var(--color-accent)}.rfq-contact-section{padding-block:70px;background:#17191c;color:#fff}.rfq-contact-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(380px,.8fr);gap:42px;align-items:start}.rfq-contact-section .eyebrow{color:#ffccd0}.rfq-contact-section h2{max-width:720px;font-size:34px;line-height:1.15;font-weight:850}.rfq-contact-section p{max-width:660px;margin-top:14px;color:#d5dbe1}.rfq-contact-actions{display:grid;gap:12px}.rfq-contact-actions .contact-action{width:100%}.rfq-contact-actions p{display:grid;grid-template-columns:24px 1fr;gap:10px;margin-top:4px;color:#d5dbe1}.rfq-contact-actions p svg{color:#ffccd0;margin-top:3px}.rfq-back-link{padding-block:22px 34px}.rfq-back-link .text-cta{margin-top:0}@media(max-width:1100px){.header-inner{grid-template-columns:1fr auto;gap:12px;padding-block:10px}.brand span{display:block}.header-nav{grid-column:1 / -1;grid-row:2;justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap;padding-bottom:2px;scrollbar-width:none}.header-nav::-webkit-scrollbar{display:none}.hero-grid{grid-template-columns:1fr;padding-block:42px 54px}.product-grid,.advantage-grid,.steps{grid-template-columns:repeat(2,minmax(0,1fr))}.request-data-grid,.about-grid,.contacts-grid,.rfq-hero-grid,.rfq-two-column,.rfq-note-band,.rfq-contact-grid{grid-template-columns:1fr}.rfq-list-grid,.rfq-related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-inner{align-items:flex-start;flex-direction:column}.popular-directions{grid-template-columns:1fr}.footer-directions{justify-content:flex-start;max-width:100%}}@media(max-width:760px){html{scroll-padding-top:98px}.container{width:min(100% - 28px,var(--container))}.site-header{position:sticky}.header-inner{min-height:56px;padding-block:6px}.brand img{width:100px}.brand span{display:none}.header-actions{gap:6px}.header-actions .button,.header-actions .icon-link{width:44px;min-width:44px;padding-inline:0}.header-actions span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.header-nav{flex-wrap:nowrap;gap:0 14px;overflow-x:auto;font-size:12.5px;padding-bottom:0;-webkit-overflow-scrolling:touch}.header-nav a{flex:0 0 auto;min-height:30px;white-space:nowrap}h1{font-size:32px;line-height:1.1}.hero-lead,.section-lead,.contacts-lead{font-size:16px}.hero-grid{gap:16px;padding-block:20px 38px}.hero-lead{margin-top:14px}.hero-actions{margin-top:18px}.hero-note{margin-top:0;font-size:14px}.hero-rfq-panel{grid-template-columns:1fr;margin-top:10px}.hero-rfq-panel div{padding:10px 12px}.hero-copy{display:flex;flex-direction:column}.hero-actions,.contact-actions{align-items:stretch}.hero-actions .button,.request-button,.contact-actions,.contacts-send{width:100%}.hero-actions .button,.request-button,.contacts-send{justify-content:center}.rfq-strip{position:static;border-radius:0;padding:10px 12px;font-size:14px}.hero-image{aspect-ratio:16 / 9}.chip-list{gap:6px;margin-top:12px}.chip-list li{min-height:30px;font-size:13px;padding-inline:10px}.section{padding-block:48px}.section-header h2{font-size:26px}.product-grid,.advantage-grid,.steps,.rfq-list-grid,.rfq-related-grid,.check-list,.contact-details,.detail-block dl{grid-template-columns:1fr}.product-card,.steps li,.advantage-item{min-height:auto}.popular-directions{padding:16px}.detail-block--legal,.contacts-send{grid-column:auto}.breadcrumbs{padding-top:12px}.rfq-hero-grid{gap:18px;padding-block:22px 38px}.rfq-hero-image{aspect-ratio:16 / 9}.rfq-quick-contact{font-size:14px}.rfq-check-panel,.rfq-application-panel,.rfq-note-band{padding:18px}.rfq-list-item,.rfq-related-card{min-height:auto}.rfq-related-head{align-items:flex-start;flex-direction:column}.rfq-note-band h2,.rfq-contact-section h2{font-size:26px}.rfq-contact-section{padding-block:52px}.footer-directions{flex-direction:column;gap:8px}}@media(max-width:420px){.button--large{width:100%}h1{font-size:29px}.hero-actions{flex-direction:column}.header-nav{gap:0 10px;font-size:12px}.chip-list li,.fact-list li,.rfq-tag-list li,.popular-directions-grid a{width:100%;justify-content:flex-start}}