:root{
 --ink:#0b0b0b;--paper:#fff;--line:#dcdcdc;--soft:#f7f7f7;--muted:#626262;
 --blue:#2454d6;--red:#b42318;--green:#147a46;--max:1180px;--radius:20px
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto}a{color:inherit}.wrap{width:min(var(--max),calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:800;min-width:0}.brand img{width:50px;height:50px;object-fit:contain;flex:0 0 auto}.brand span{font-size:15px;white-space:nowrap}.links{display:flex;align-items:center;gap:21px}.links a{text-decoration:none;font-size:14px}.links a:hover{text-decoration:underline;text-underline-offset:4px}.menu{display:none;width:50px;height:50px;border:1px solid #b8b8b8;border-radius:999px;background:#fff;color:#111;font-size:22px;cursor:pointer}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border:1px solid #111;border-radius:999px;text-decoration:none;font-weight:800;background:#fff}.btn:hover{background:#f5f5f5}.btn.dark{background:#111;color:#fff}.btn.dark:hover{background:#2a2a2a}
.hero{padding:92px 0 72px;border-bottom:1px solid var(--line)}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:58px;align-items:end}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:800;color:var(--blue)}.eyebrow.red{color:var(--red)}.eyebrow.green{color:var(--green)}h1{font-size:clamp(50px,8vw,104px);line-height:.91;letter-spacing:-.065em;margin:18px 0 30px;max-width:1100px}h2{font-size:clamp(32px,4.4vw,58px);line-height:1.02;letter-spacing:-.045em;margin:0 0 24px}h3{font-size:23px;line-height:1.12;margin:0 0 12px}.blue{color:var(--blue)}.red{color:var(--red)}.green{color:var(--green)}.lead{font-size:clamp(19px,2.2vw,28px);max-width:850px;color:#303030}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.hero-photo{border-radius:var(--radius);overflow:hidden;background:var(--soft);border:1px solid var(--line)}.hero-photo img{display:block;width:100%;height:520px;object-fit:cover}.hero-photo figcaption{font-size:12px;color:var(--muted);padding:10px 14px}
.quickfacts{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line)}.fact{padding:25px;border-right:1px solid var(--line);background:#fff}.fact:last-child{border-right:0}.fact b{display:block;font-size:27px}.fact span{font-size:13px;color:var(--muted)}
.section{padding:82px 0;border-bottom:1px solid var(--line)}.section.soft{background:var(--soft)}.split{display:grid;grid-template-columns:1fr 1fr;gap:68px;align-items:start}.photo-side{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}.photo-side img{width:100%;max-height:640px;object-fit:cover;border-radius:var(--radius)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.card{background:#fff;border:1px solid var(--line);border-radius:16px;min-height:220px;padding:28px;text-decoration:none;display:flex;flex-direction:column;justify-content:space-between;transition:.15s}.card:hover{border-color:#a9a9a9;transform:translateY(-1px)}.card small{font-weight:800;color:var(--blue);text-transform:uppercase;letter-spacing:.08em}.card p{color:#555;margin-bottom:0}.card .arrow{margin-top:24px;font-weight:800}.brand-card small{color:var(--green)}
.gallery{display:grid;grid-template-columns:2fr 1fr 1fr;gap:9px}.gallery figure{margin:0;overflow:hidden;background:var(--soft);border-radius:14px}.gallery img{display:block;width:100%;height:330px;object-fit:cover}.gallery figure:first-child{grid-row:span 2}.gallery figure:first-child img{height:669px}.gallery figcaption{font-size:12px;color:#666;padding:9px 10px 12px}
.process{counter-reset:step}.step{display:grid;grid-template-columns:75px 1fr;padding:28px 0;border-top:1px solid var(--line)}.step:before{counter-increment:step;content:'0' counter(step);font-size:13px;color:var(--blue);font-weight:800}.diagram{border:1px solid #bbb;padding:24px;background:#fafafa;border-radius:16px}.diagram svg{display:block;width:100%;height:auto}
.related{display:flex;gap:10px;flex-wrap:wrap}.pill{border:1px solid #bbb;border-radius:999px;padding:9px 13px;text-decoration:none;font-size:13px;background:#fff}.pill:hover{border-color:#111}.article{max-width:850px}.article p,.article li{font-size:18px;color:#333}.article h2{margin-top:58px}.article h3{margin-top:34px}.crumbs{font-size:12px;color:#777;padding-top:28px}.toc{border-left:3px solid var(--blue);padding-left:18px}.notice{padding:18px;border:1px solid #bbb;background:#fafafa;border-radius:14px}
.quote{background:#fff;color:#111}.quote .lead{color:#333}.form-shell{border:1px solid var(--line);border-radius:20px;padding:28px;background:#fff}.form{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form input,.form select,.form textarea{width:100%;padding:16px;border:1px solid #b9b9b9;background:#fff;color:#111;font:inherit;border-radius:10px;outline:none}.form input:focus,.form select:focus,.form textarea:focus{border-color:#111;box-shadow:0 0 0 3px rgba(36,84,214,.11)}.form textarea{grid-column:1/-1;min-height:140px;resize:vertical}.form button{grid-column:1/-1;padding:16px;background:#111;color:#fff;border:1px solid #111;border-radius:999px;font-size:16px;font-weight:800;cursor:pointer}.form button:hover{background:#292929}.note{font-size:13px;color:#666}.form-note{font-size:12px;color:#666;margin-top:10px}
.footer{padding:52px 0;background:#fff}.footergrid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:42px}.footer a{display:block;color:#444;margin:8px 0}.footer a:hover{color:#000}.kicker{font-weight:800;font-size:14px;margin-bottom:12px}.faq details{border-top:1px solid var(--line);padding:20px 0}.faq summary{font-weight:800;cursor:pointer}.faq p{color:#444}.mobile-cta{display:none}.logo-mark{width:108px;height:108px;object-fit:contain}.work-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.work-grid img{width:100%;height:460px;object-fit:cover;border-radius:14px}.small{font-size:13px;color:#666}
.accent-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.accent-item{border-top:3px solid #111;padding:20px 0}.accent-item.blue-line{border-color:var(--blue)}.accent-item.red-line{border-color:var(--red)}.accent-item.green-line{border-color:var(--green)}.accent-item b{font-size:20px;display:block;margin-bottom:7px}.accent-item p{margin:0;color:#555}
.retailer-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.retailer-strip a{border:1px solid var(--line);border-radius:14px;padding:18px;text-decoration:none;font-weight:800}.retailer-strip a span{display:block;font-size:12px;color:var(--muted);font-weight:400;margin-top:4px}.retailer-strip a:hover{border-color:#111}
@media(max-width:920px){.hero-grid{grid-template-columns:1fr}.hero-photo img{height:440px}.footergrid{grid-template-columns:1fr 1fr}.retailer-strip{grid-template-columns:1fr 1fr}}
@media(max-width:820px){.wrap{width:min(var(--max),calc(100% - 28px))}.links{display:none}.menu{display:block}.links.open{position:fixed;display:flex;top:79px;left:0;right:0;bottom:0;background:#fff;padding:26px 28px 110px;flex-direction:column;align-items:stretch;gap:4px;overflow:auto;border-top:1px solid var(--line)}.links.open a{padding:14px 0;border-bottom:1px solid #eee;font-size:18px}.links.open .btn{margin-top:12px;border-bottom:1px solid #111}.brand span{font-size:14px}.hero{padding:56px 0 48px}.hero-photo img{height:360px}.quickfacts{grid-template-columns:1fr 1fr}.fact:nth-child(2){border-right:0}.split,.photo-side,.footergrid{grid-template-columns:1fr}.cards{grid-template-columns:1fr}.gallery{grid-template-columns:1fr}.gallery figure:first-child{grid-row:auto}.gallery figure:first-child img,.gallery img{height:300px}.form{grid-template-columns:1fr}.form textarea,.form button{grid-column:auto}.form-shell{padding:20px}.work-grid{grid-template-columns:1fr}.work-grid img{height:auto}.accent-list{grid-template-columns:1fr}.retailer-strip{grid-template-columns:1fr 1fr}.mobile-cta{display:flex;position:fixed;left:14px;right:14px;bottom:14px;z-index:55;background:#111;color:#fff;padding:14px 18px;border-radius:999px;justify-content:center;text-decoration:none;font-weight:800;box-shadow:0 8px 32px rgba(0,0,0,.18)}}
@media(max-width:480px){.brand span{display:none}.retailer-strip{grid-template-columns:1fr}.hero-photo img{height:300px}h1{font-size:clamp(48px,15vw,72px)}}


/* =========================
   VERSION 10 FINAL MOBILE QA
   ========================= */
@media(max-width:820px){
  body{padding-bottom:84px;overflow-x:hidden}
  .site-header{backdrop-filter:none;-webkit-backdrop-filter:none;overflow:visible}
  .nav{min-height:78px}
  .links.open{
    position:fixed !important;
    inset:78px 0 0 0 !important;
    width:100vw !important;
    height:calc(100dvh - 78px) !important;
    max-height:none !important;
    z-index:999 !important;
    display:flex !important;
    flex-direction:column !important;
    align-items:stretch !important;
    gap:0 !important;
    padding:12px 24px calc(36px + env(safe-area-inset-bottom)) !important;
    overflow-y:auto !important;
    overscroll-behavior:contain;
    background:#fff !important;
    border-top:1px solid var(--line);
    box-shadow:0 18px 40px rgba(0,0,0,.08);
  }
  .links.open a{
    display:block !important;
    padding:16px 2px !important;
    min-height:54px;
    border:0 !important;
    border-bottom:1px solid #e8e8e8 !important;
    background:#fff !important;
    color:#111 !important;
    font-size:19px !important;
    line-height:1.25;
    text-decoration:none !important;
    border-radius:0 !important;
  }
  .links.open a:hover,.links.open a:focus{background:#fafafa !important}
  .links.open .btn{margin:14px 0 8px !important;border:1px solid #111 !important;border-radius:999px !important;text-align:center;background:#111 !important;color:#fff !important}
  .menu{position:relative;z-index:1001;background:#fff}
  .mobile-cta{
    left:auto !important;
    right:14px !important;
    bottom:calc(14px + env(safe-area-inset-bottom)) !important;
    width:auto !important;
    min-width:112px;
    padding:13px 19px !important;
    box-shadow:0 7px 24px rgba(0,0,0,.14) !important;
  }
  .hero{padding-top:54px}
  .actions .btn{min-width:0}
}
@media(max-width:480px){
  .hero h1{overflow-wrap:normal;word-break:normal}
  .lead{font-size:20px;line-height:1.55}
  .mobile-cta{min-width:104px;font-size:14px}
}

/* VERSION 11 — service identity */
.service-visual{padding:0 0 76px;border-bottom:1px solid var(--line)}
.service-visual-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:54px;align-items:center}
.service-drawing{background:#fff;border:1px solid #cfcfcf;border-radius:20px;padding:22px}
.service-drawing svg{display:block;width:100%;height:auto}
.service-visual-copy h2{margin-bottom:18px}.service-visual-copy p{font-size:18px;color:#444;max-width:620px}
.service-key{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}.service-key span{border:1px solid #bbb;border-radius:999px;padding:8px 12px;font-size:13px;font-weight:700;background:#fff}
@media(max-width:820px){.service-visual{padding:0 0 48px}.service-visual-grid{grid-template-columns:1fr;gap:26px}.service-drawing{padding:12px}.service-visual-copy p{font-size:17px}}

/* V14: clickable discovery routes */
.service-key a{display:inline-flex;align-items:center;border:1px solid #bbb;border-radius:999px;padding:9px 13px;text-decoration:none;color:#111;background:#fff;font-weight:700}.service-key a:hover,.service-key a:focus-visible{border-color:#111;transform:translateY(-1px)}
.quickfacts .fact{display:block;text-decoration:none;color:#111;transition:background .18s ease}.quickfacts .fact:hover,.quickfacts .fact:focus-visible{background:#f7f7f7}.quickfacts{grid-template-columns:repeat(4,1fr)}
@media(max-width:820px){.quickfacts{grid-template-columns:1fr 1fr}.quickfacts .fact:nth-child(2n){border-right:0}}

/* V16: accessible Q/A cards and project emphasis */
.qa-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:30px}.qa-card{border:1px solid var(--line);border-radius:18px;padding:24px;background:#fff}.qa-card h3{margin:8px 0 18px}.qa-card p{margin:6px 0 0;color:#444}.qa-card a{text-decoration:underline;text-underline-offset:3px}.q-mark,.a-mark{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:8px;font-weight:900}.q-mark{background:#111;color:#fff}.a-mark{background:#eef7f0;color:#176b34;margin-top:4px}.work-grid figure:first-child{grid-column:1/-1}.work-grid figure:first-child img{height:620px}@media(max-width:820px){.qa-grid{grid-template-columns:1fr}.work-grid figure:first-child{grid-column:auto}.work-grid figure:first-child img{height:auto}}

/* V17: native photo upload + lightweight process visuals */
.file-upload{border:1px dashed #b9b9b9;border-radius:14px;padding:16px;background:#fafafa}.file-upload label{display:block;font-weight:800;margin-bottom:10px}.file-upload input[type=file]{display:block;width:100%;font:inherit;color:#333;background:#fff;border:1px solid #ccc;border-radius:10px;padding:11px}.file-help{display:block;margin-top:8px;color:#666;line-height:1.45}.process-visual{border:1px solid var(--line);border-radius:20px;padding:24px;background:#fff}.process-visual svg{display:block;width:100%;height:auto}.process-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:18px}.process-step{border-top:2px solid #111;padding-top:10px;font-size:13px;font-weight:800}.scenario-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}.scenario-card{border:1px solid var(--line);border-radius:18px;padding:22px}.scenario-card h3{margin:0 0 10px}.scenario-card p{margin:0;color:#555}@media(max-width:820px){.process-steps,.scenario-grid{grid-template-columns:1fr}.process-step{padding:10px 0;border-top:1px solid #ccc}}