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@media(min-width:681px){.proof-art img{transform:scale(1.05);}}.proof-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.proof-card{min-width:0}.proof-art,.proof-art img{min-width:0;max-width:100%}.proof-art img{width:100%;height:100%;object-fit:cover;display:block}:root{--ink:#0d1011;--red:#df3038}.brand-logo{width:34px;height:34px;display:block;object-fit:cover;border-radius:4px}.footer-brand .brand-logo{width:28px;height:28px}.footer-brand strong{letter-spacing:.1em}.footer-brand small,.brand small{font-size:7px;letter-spacing:.08em;white-space:nowrap}.hero-visual:after{content:'';position:absolute;top:0;right:0;bottom:0;width:9px;background:var(--red);z-index:2}.contact-channels{display:flex;flex-direction:column;gap:6px;width:100%;margin:14px 0 12px}.contact-channel{display:grid!important;grid-template-columns:28px 1fr auto;align-items:center;gap:10px;width:100%;padding:10px 11px;background:rgba(255,255,255,.22);border:1px solid #c9c5bb!important;margin:0!important;text-decoration:none!important}.contact-channel:hover{background:#fff;border-color:var(--red)!important}.channel-icon{display:grid;place-items:center;width:24px;height:24px;background:var(--ink);color:#fff}.channel-icon svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.channel-icon--phone{background:var(--red)}.channel-icon--email{background:#5c6670}.channel-icon--telegram{background:#229ed9}.channel-icon--whatsapp{background:#25d366}.contact-channel:hover .channel-icon{filter:brightness(.9)}.contact-channel b,.contact-channel small{display:block}.contact-channel b{font-size:11px}.contact-channel small{font-size:10px;color:#777b73;margin-top:2px}.channel-arrow{font-size:13px;color:var(--red)}.cta-note{display:block;margin-top:10px;font-size:10px;color:#777b73}
/* presentation-inspired sections */
.hero{position:relative;overflow:hidden}.hero-lockup{display:flex;align-items:center;gap:16px;max-width:560px;margin:0 0 34px;padding:14px 18px;background:var(--ink);color:#fff;border-left:8px solid var(--red)}.hero-lockup img{width:64px;height:64px;object-fit:cover;border-radius:7px;flex:0 0 auto}.hero-lockup strong{display:block;font-size:18px;letter-spacing:-.035em}.hero-lockup small{display:block;margin-top:8px;color:#ff4a4f;font:700 10px/1.3 'DM Mono',monospace;letter-spacing:.12em}.supplier-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.supplier-card{display:flex;flex-direction:column;min-height:250px;padding:27px 28px 22px;border:1px solid #c8c4ba;background:#f7f5f0;color:var(--ink);text-decoration:none}.supplier-card:hover{border-color:var(--red);transform:translateY(-2px)}.supplier-card-dark{background:var(--ink);color:#fff;border-color:var(--ink)}.supplier-number{font:500 10px 'DM Mono',monospace;color:var(--red)}.supplier-rule{width:42px;border-top:4px solid var(--red);margin:24px 0 29px}.supplier-card strong{font-size:26px;line-height:1;letter-spacing:-.05em}.supplier-card small{font-size:12px;line-height:1.5;color:#69706b;margin-top:22px;max-width:270px}.supplier-card-dark small{color:#aeb6b0}.supplier-card em{font-size:11px;font-style:normal;color:#35758a;text-decoration:underline;margin-top:auto;padding-top:24px}.supplier-card-dark em{color:#9da8a0;text-decoration:none}.supplier-note{font-size:11px;line-height:1.5;color:#777c75;font-style:italic;margin:28px 0 0}.credentials-layout{display:grid;grid-template-columns:270px 1fr;gap:60px;align-items:start}.credentials-seal{min-height:280px;border:1px solid #3a443e;background:#182027;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center}.seal-mark{width:106px;height:106px;border:1px solid var(--red);display:grid;place-items:center;color:#fff;font-weight:800;font-size:25px;letter-spacing:.1em;box-shadow:inset 0 0 0 8px rgba(223,48,56,.1)}.credentials-seal small{color:#a7afa8;font-size:11px;line-height:1.5;margin-top:23px}.credentials-list{margin:0}.credentials-list>div{display:grid;grid-template-columns:220px 1fr;gap:25px;padding:18px 0;border-bottom:1px solid #343c37}.credentials-list dt{font:700 10px 'DM Mono',monospace;text-transform:uppercase;color:#99a29a}.credentials-list dd{margin:0;font-size:17px;font-weight:700;color:#f3f3ef}.credentials-note{color:var(--red);font-size:16px;font-weight:700;margin:28px 0 0}.client-process-section{display:grid;grid-template-columns:1.2fr .8fr;gap:7vw;align-items:start}.client-process-copy>p:not(.kicker){color:#626a70;max-width:700px;font-size:15px;line-height:1.65}.client-process-list{margin-top:38px}.client-process-list>div{display:grid;grid-template-columns:40px 180px 1fr;gap:16px;align-items:start;padding:18px 0;border-bottom:1px solid #d0ccc2}.client-process-list span{font:700 11px 'DM Mono',monospace;color:var(--red)}.client-process-list strong{font-size:17px}.client-process-list small{font-size:13px;line-height:1.45;color:#69727a}.client-geography{display:flex!important;gap:22px;align-items:baseline;margin-top:28px}.client-geography span{font:700 10px 'DM Mono',monospace;color:var(--red)}.client-geography{font-weight:700}.client-process-image{position:relative;min-height:590px;overflow:hidden;background:#1e2927}.client-process-image img{width:100%;height:100%;min-height:590px;object-fit:cover;display:block}.client-process-image span{position:absolute;left:20px;bottom:18px;color:#fff;font:500 10px 'DM Mono',monospace;letter-spacing:.15em}.final-section{background:var(--ink);color:#fff}.final-copy>p:last-of-type{color:#aab2ab}.final-section .contact-card{background:#182027;color:#fff;border:1px solid #303b35}.final-section .contact-card h3{color:#fff}.final-section .contact-card .kicker{color:var(--red)}.final-section .contact-card small{color:#9da69f}.final-section .contact-card>a:not(.contact-channel){color:#fff;border-color:#52605a}.final-section .contact-channel{background:#222b2f;border-color:#3b4741!important}.final-section .contact-channel:hover{background:#2b3538}.final-section .contact-channel small{color:#aab3ac}.final-section .contact-rule{border-color:#3b4741}.final-section .cta-note{color:#9da69f}
@media(max-width:1000px){.supplier-grid{grid-template-columns:repeat(2,1fr)}.supplier-card-dark{grid-column:1/-1}.credentials-layout{grid-template-columns:190px 1fr;gap:30px}.client-process-section{grid-template-columns:1fr;gap:40px}.client-process-image{min-height:360px;max-height:470px}.client-process-image img{min-height:360px}}
@media(max-width:680px){.hero-lockup{margin-bottom:28px;padding:12px 13px;border-left-width:6px}.hero-lockup img{width:50px;height:50px}.hero-lockup strong{font-size:15px}.hero-lockup small{font-size:8px;letter-spacing:.08em}.supplier-grid{grid-template-columns:1fr}.supplier-card-dark{grid-column:auto}.supplier-card{min-height:220px;padding:23px}.credentials-layout{grid-template-columns:1fr;gap:25px}.credentials-seal{min-height:190px}.credentials-list>div{grid-template-columns:1fr;gap:8px;padding:15px 0}.credentials-list dd{font-size:15px}.credentials-note{font-size:14px}.client-process-list>div{grid-template-columns:34px 1fr;gap:8px}.client-process-list small{grid-column:2;font-size:12px}.client-geography{display:block!important;line-height:1.6}.client-geography span{display:block;margin-bottom:5px}.client-process-image{min-height:300px;max-height:360px}.client-process-image img{min-height:300px}.final-section .contact-card{padding:23px}}
 .supplier-logo{display:block;max-width:220px;width:auto;height:72px;object-fit:contain;object-position:left center;background:#fff;margin:0 0 14px}.supplier-logo--petrovich{width:225px}.supplier-logo--lemanapro{width:220px}.supplier-detail-link,.supplier-external-link{display:block;font-size:11px;font-weight:700;margin-top:auto;padding-top:18px}.supplier-detail-link{color:#fff}.supplier-external-link{color:#ff6670;text-decoration:underline;margin-top:0;padding-top:7px}.supplier-network-note{max-width:850px;margin:25px 0 0;padding:20px 22px;border-left:4px solid var(--red);background:#fff;color:#626a64;font-size:13px;line-height:1.6}.supplier-network-note strong{color:var(--ink)}.partner-section{padding-top:95px;padding-bottom:105px}.partner-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.partner-grid article{min-height:185px;border:1px solid #38423c;background:#182027;padding:20px;display:flex;flex-direction:column}.partner-grid article>span{font:500 10px 'DM Mono',monospace;color:var(--red)}.partner-grid article strong{font-size:16px;line-height:1.15;margin-top:auto}.partner-grid article small{color:#9da69f;font-size:11px;line-height:1.45;margin-top:12px}.partner-grid .partner-card-accent{background:#252d2e;border-color:var(--red)}.partner-note{max-width:780px;color:#a9b1aa;font-size:11px;line-height:1.6;margin:25px 0 0}.vector-page-hero{min-height:600px;padding-top:76px;padding-bottom:76px}.vector-page-kicker{display:flex;justify-content:space-between;color:#a7afa8;font:500 10px 'DM Mono',monospace;letter-spacing:.14em}.vector-page-hero h1{font-size:clamp(54px,8vw,110px);line-height:.95;letter-spacing:-.07em;margin:100px 0 24px}.vector-page-lead{max-width:650px;color:#b7beb8;font-size:21px;line-height:1.45}.vector-page-rule{width:80px;border-top:5px solid var(--red);margin:52px 0 34px}.vector-page-actions{display:flex;align-items:center;gap:28px}.text-link-light{color:#fff;border-color:#727b75}.vector-page-details{padding-top:104px;padding-bottom:104px}.vector-page-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.vector-page-grid article{border-top:2px solid var(--ink);padding:18px 0 0;min-height:155px;display:flex;flex-direction:column}.vector-page-grid article span{font:500 10px 'DM Mono',monospace;color:var(--red)}.vector-page-grid article strong{font-size:22px;margin-top:32px}.vector-page-grid article small{font-size:12px;color:#686f69;line-height:1.5;margin-top:9px;max-width:280px}.vector-page-note{display:grid;grid-template-columns:1fr .8fr;gap:8vw;align-items:end}.vector-page-note h2{font-size:clamp(32px,4vw,55px);line-height:1.05;letter-spacing:-.055em;margin:11px 0 0}.vector-page-note>p{color:#aab2ab;font-size:14px;line-height:1.65;margin:0}
@media(max-width:1000px){.partner-grid{grid-template-columns:repeat(2,1fr)}.vector-page-note{grid-template-columns:1fr;gap:30px}}
@media(max-width:680px){.supplier-logo{height:60px;max-width:190px}.supplier-network-note{font-size:12px}.partner-grid{grid-template-columns:1fr}.partner-grid article{min-height:145px}.vector-page-hero{min-height:520px;padding-top:52px;padding-bottom:60px}.vector-page-hero h1{font-size:59px;margin-top:90px}.vector-page-lead{font-size:17px}.vector-page-actions{align-items:flex-start;flex-direction:column;gap:20px}.vector-page-details{padding-top:78px;padding-bottom:78px}.vector-page-grid{grid-template-columns:1fr;gap:28px}.vector-page-grid article{min-height:120px}.vector-page-grid article strong{margin-top:20px}}
 .vector-highlight{display:grid;grid-template-columns:.85fr 1.15fr;gap:36px;margin-top:42px;padding:30px 32px;background:var(--ink);color:#fff;border-left:7px solid var(--red)}.vector-highlight-copy h3{font-size:36px;line-height:1;letter-spacing:-.06em;margin:13px 0 13px}.vector-highlight-copy>p:not(.kicker){max-width:390px;color:#aeb6af;font-size:14px;line-height:1.55}.vector-highlight-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.vector-highlight-actions a{display:inline-flex;padding:10px 12px;border:1px solid #53605a;color:#fff;font-size:11px;font-weight:700}.vector-highlight-actions a:first-child{background:var(--red);border-color:var(--red)}.vector-highlight-actions a:hover{border-color:#fff}.vector-highlight-details{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;align-self:end}.vector-highlight-details>div{min-height:150px;padding:15px;border:1px solid #3a443e;background:#182027;display:flex;flex-direction:column}.vector-highlight-details span{font:500 10px 'DM Mono',monospace;color:var(--red)}.vector-highlight-details strong{font-size:17px;margin-top:auto}.vector-highlight-details small{color:#9da69f;font-size:10px;line-height:1.45;margin-top:8px}@media(max-width:1000px){.vector-highlight{grid-template-columns:1fr}.vector-highlight-details{align-self:stretch}}@media(max-width:680px){.vector-highlight{padding:24px 20px;border-left-width:5px}.vector-highlight-copy h3{font-size:31px}.vector-highlight-details{grid-template-columns:1fr}.vector-highlight-details>div{min-height:110px}}
 .credentials-section{padding-bottom:56px}.final-section{padding-top:70px}@media(max-width:680px){.credentials-section{padding-bottom:40px}.final-section{padding-top:52px}}

/* Mobile hardening and back-to-top control */
body{overflow-x:hidden}.mobile-nav[hidden]{display:none!important}.back-to-top{position:fixed;right:24px;bottom:24px;z-index:30;width:50px;height:50px;border:0;border-radius:50%;display:grid;place-items:center;background:var(--red);color:#fff;box-shadow:0 10px 28px rgba(17,19,18,.28);cursor:pointer;opacity:0;visibility:hidden;transform:translateY(14px);transition:opacity .2s ease,transform .2s ease,visibility .2s ease}.back-to-top.is-visible{opacity:1;visibility:visible;transform:translateY(0)}.back-to-top:hover{background:#c93f30}.back-to-top svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}

@media(max-width:680px){
  html{scroll-padding-top:66px}
  body.menu-open{overflow:hidden}
  .site-header{z-index:50;padding:0 16px}
  .site-header .brand{min-width:0;gap:9px}
  .site-header .brand>span:last-child{min-width:0}
  .site-header .brand small{max-width:210px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .menu-toggle{min-width:68px;min-height:40px;padding:8px 10px;color:var(--ink);border-radius:2px}
  .mobile-nav{top:66px;z-index:49;max-height:calc(100dvh - 66px);overflow-y:auto;padding:8px 20px calc(18px + env(safe-area-inset-bottom));box-shadow:0 18px 34px rgba(17,19,18,.16)}
  .mobile-nav a{display:block;padding:15px 0;font-size:15px}
  .mobile-nav a:last-child{border-bottom:0;color:var(--red)}
  .hero{gap:34px;padding:38px 18px 52px}
  .hero-copy{min-width:0}
  .hero-lockup{margin-bottom:24px;padding:11px 12px;gap:12px}
  .hero-lockup img{width:46px;height:46px}
  .hero-lockup strong{font-size:14px;line-height:1.25}
  .hero-lockup small{margin-top:5px;font-size:7px}
  .eyebrow{margin-bottom:18px;gap:7px;font-size:8px;letter-spacing:.1em;flex-wrap:wrap}
  .hero h1{font-size:clamp(34px,9.6vw,40px);line-height:1.03;letter-spacing:-.05em;margin-bottom:20px;overflow-wrap:break-word}
  .hero-lead{font-size:15px;line-height:1.58}
  .hero-actions{width:100%;margin-top:28px;gap:16px}
  .hero-actions .button,.final-copy .button{width:100%;min-width:0;padding:16px;line-height:1.35}
  .hero-actions .text-link{display:inline-block}
  .hero-note{margin-top:30px}
  .hero-visual{height:340px;padding:14px}
  .visual-topline{font-size:8px}
  .visual-foot{left:14px;right:14px;bottom:14px;gap:8px;font-size:7px;letter-spacing:.08em}
  .visual-center strong{font-size:24px}
  .signal{font-size:8px}
  .signal-a{left:7%}.signal-b{right:5%}.signal-c{left:8%}.signal-d{right:8%}
  .section{padding:68px 18px}
  .section-intro{margin-bottom:34px}
  .section-intro h2,.split-heading h2,.final-copy h2,.scenario-top h2{font-size:clamp(30px,8.6vw,35px);line-height:1.08;overflow-wrap:break-word}
  .section-intro>p:last-child,.split-heading>p,.final-copy>p{line-height:1.62}
  .complexity-grid{gap:8px}
  .complexity-card{min-height:124px;padding:13px}
  .complexity-card strong{font-size:14px}
  .contour-map{padding-left:0;border-left:0}
  .contour-node,.lane{display:grid;grid-template-columns:28px minmax(0,1fr);column-gap:8px;row-gap:5px}
  .contour-node small,.lane small{grid-column:2;margin-left:0;text-align:left;font-size:9px;overflow-wrap:anywhere}
  .contour-line{margin-left:14px;height:20px}
  .contour-result{padding:15px}
  .process-track{grid-template-columns:repeat(2,minmax(0,1fr));gap:25px 14px;margin:42px 0 54px;padding:0;overflow:visible}
  .process-line{display:none}
  .process-step{min-width:0;gap:8px}
  .process-step strong{font-size:12px}
  .process-step small{font-size:9px;overflow-wrap:anywhere}
  .critical-path{padding:24px 18px;gap:22px}
  .path-controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}
  .path-button{width:100%;padding:10px 7px}
  .scenario-layout{gap:30px}
  .scenario-visual{height:230px}
  .scenario-step{grid-template-columns:30px minmax(0,1fr)}
  .scenario-result{line-height:1.5}
  .production-grid{gap:30px}
  .production-grid article{min-height:0}
  .proof-grid{grid-template-columns:1fr}
  .proof-card{min-width:0}
  .proof-art{height:220px}
  .board-header{gap:14px;font-size:8px;letter-spacing:.09em}
  .board-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));overflow:visible;padding:14px}
  .board-tab{width:100%}
  .board-content{padding:24px 18px}
  .supplier-card{min-height:200px}
  .supplier-logo{max-width:100%;height:54px}
  .vector-highlight{margin-top:32px}
  .vector-highlight-actions{display:grid;grid-template-columns:1fr}
  .vector-highlight-actions a{justify-content:center;text-align:center}
  .partner-section{padding-top:68px;padding-bottom:72px}
  .partner-grid article{min-height:132px}
  .client-process-list>div{padding:15px 0}
  .client-process-list strong,.client-process-list small{min-width:0;overflow-wrap:anywhere}
  .client-process-image,.client-process-image img{min-height:260px}
  .credentials-seal{min-height:170px}
  .credentials-list dd{overflow-wrap:anywhere}
  .contact-card{width:100%;min-width:0;padding:20px}
  .contact-channel{grid-template-columns:26px minmax(0,1fr) auto!important;padding:11px 9px!important}
  .contact-channel>span:nth-child(2){min-width:0}
  .contact-channel small{overflow-wrap:anywhere}
  .site-footer{padding:22px 18px calc(24px + env(safe-area-inset-bottom))}
  .back-to-top{right:16px;bottom:calc(88px + env(safe-area-inset-bottom));width:48px;height:48px}
}

@media(max-width:360px){
  .site-header .brand small{max-width:150px;font-size:6px}
  .site-header .brand strong{font-size:17px}
  .menu-toggle{min-width:62px;font-size:10px}
  .hero h1{font-size:34px}
  .section-intro h2,.split-heading h2,.final-copy h2,.scenario-top h2{font-size:29px}
  .hero-visual{height:315px}
  .visual-foot{font-size:6px}
  .complexity-grid{grid-template-columns:1fr}
  .complexity-card:last-child{grid-column:auto}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.back-to-top{transition:none}}