:root{--blue:#1299ff;--ink:#0b0d0f;--paper:#fff;--muted:#646b73;--line:#e5e7eb;--wood:#2c2019;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:#14171a;background:#fff;line-height:1.55}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.rail{width:min(var(--max),calc(100% - 40px));margin:auto}.site-header{background:#0b0d0f;color:#fff;position:sticky;top:0;z-index:20;box-shadow:0 1px 0 rgba(255,255,255,.08)}.nav-inner{width:min(var(--max),calc(100% - 40px));height:78px;margin:auto;display:flex;align-items:center;gap:34px}.brand{font-weight:900;font-size:29px;letter-spacing:-1.2px;white-space:nowrap}.brand span{color:var(--blue);border-bottom:4px solid var(--blue);padding-bottom:2px}.navigation{margin-left:auto;display:flex;gap:30px;font-weight:800;font-size:14px}.navigation a{padding:29px 0 25px;border-bottom:3px solid transparent}.navigation a:hover,.navigation a.active{border-color:var(--blue)}.menu-btn{display:none;margin-left:auto;border:0;background:transparent;color:#fff;font-size:28px}.search-link{font-size:22px}.hero{position:relative;background:#0b0d0f;overflow:hidden;display:flex;justify-content:center;align-items:center}.hero-art{width:100%;height:clamp(340px,38vw,680px);object-fit:cover;object-position:center center;display:block}.hero-actions{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);display:flex;gap:18px;justify-content:center;flex-wrap:wrap;z-index:2;padding:0 18px;width:min(100%,860px)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--blue);color:#fff;border:2px solid var(--blue);border-radius:7px;font-weight:800;padding:15px 25px;min-height:56px}.btn:hover{filter:brightness(.95);transform:translateY(-1px)}.btn-outline{background:rgba(0,0,0,.58);border-color:#fff}.section{padding:48px 0}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:5px}.section-heading h2,.section h2{font-size:36px;line-height:1.05;margin:0;text-transform:uppercase;font-weight:900;letter-spacing:-1px}.section-heading>a,.text-link{color:#0787e7;font-weight:800}.section-subtitle{color:#545b63;margin:5px 0 22px}.guide-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.guide-card{position:relative;height:230px;border-radius:8px;overflow:hidden;background:#222;box-shadow:0 1px 4px rgba(0,0,0,.2)}.guide-card img{width:100%;height:100%;object-fit:cover}.guide-card:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 32%,rgba(0,0,0,.8))}.guide-card .card-title{position:absolute;left:16px;right:12px;bottom:18px;color:#fff;font-size:24px;font-weight:900;line-height:1.05;z-index:2;text-shadow:0 2px 4px #000}.badge{position:absolute;left:16px;bottom:8px;z-index:3;background:var(--blue);color:#fff;font-size:10px;font-weight:900;padding:4px 7px;border-radius:3px;transform:translateY(17px)}.category-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.category-card{height:155px;border-radius:8px;overflow:hidden;position:relative;background:#333}.category-card img{width:100%;height:100%;object-fit:cover}.category-card:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 40%,rgba(0,0,0,.85))}.category-card span{position:absolute;left:12px;right:8px;bottom:10px;z-index:2;color:#fff;font-size:18px;font-weight:900}.tools-band{background:linear-gradient(135deg,#15191d,#0b0d0f);color:#fff;padding:48px 0}.tools-band h2{font-size:42px;margin:0 0 8px;text-transform:uppercase}.tools-band p{font-size:18px;max-width:560px}.retailer-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:22px;max-width:820px}.retailer{background:#fff;color:#151719;border-radius:8px;min-height:72px;display:flex;align-items:center;gap:15px;padding:14px 18px}.retailer-mark{font-size:29px;font-weight:900;min-width:55px;text-align:center}.retailer strong{display:block;font-size:17px}.retailer small{display:block;color:#676e76}.about-section{padding:48px 0;display:grid;grid-template-columns:210px 1.25fr .9fr;gap:30px;align-items:center}.portrait{width:210px;height:210px;aspect-ratio:1/1;object-fit:cover;border-radius:50%;object-position:42% 40%;display:block}.about-copy h2{font-size:42px;margin:0 0 12px}.about-copy p{margin:0 0 14px}.about-values{display:grid;gap:14px;border-left:1px solid var(--line);padding-left:25px}.about-values div{display:flex;gap:11px}.about-values .icon{width:36px;height:36px;flex:0 0 36px;border-radius:50%;background:#eef7fd;color:#0b8cf0;display:grid;place-items:center}.about-values .icon svg{width:18px;height:18px;stroke:currentColor;stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round}.about-values strong{display:block}.about-values small{color:#555}.site-footer{background:#0b0d0f;color:#fff;padding:34px 0}.footer-inner{display:flex;justify-content:space-between;gap:20px;align-items:center;flex-wrap:wrap}.site-footer small{display:block;color:#aeb4ba;width:100%;margin-top:14px}.page-hero{background:#f6f7f8;padding:50px 0;border-bottom:1px solid var(--line)}.page-hero h1{font-size:52px;margin:0 0 8px}.page-hero p{font-size:19px;color:#555;max-width:780px}.page-section{padding:45px 0}.page-section h2{font-size:31px;margin:32px 0 12px}.resource-note,.empty-state,.safety-note{border:1px solid var(--line);border-radius:10px;padding:22px;background:#fafafa}.editorial-note{font-size:13px;color:#646b73;margin-top:24px}.article{padding:40px 0}.breadcrumb{font-size:14px;color:#667085;margin-bottom:12px}.eyebrow{color:#0787e7;font-weight:900;font-size:13px;letter-spacing:.08em}.article h1{font-size:50px;line-height:1.05;margin:8px 0 12px}.article-intro{font-size:20px;color:#4e555c;max-width:900px}.article-photo{width:100%;height:430px;object-fit:cover;border-radius:10px;margin:28px 0}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:42px}.article-layout aside{border:1px solid var(--line);border-radius:10px;padding:22px;height:max-content;position:sticky;top:100px}.article-layout aside .btn{width:100%;margin-top:10px}.steps{list-style:none;padding:0;margin:0}.steps li{display:grid;grid-template-columns:42px 1fr;gap:16px;margin:22px 0}.steps li>span{width:38px;height:38px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:900}.steps h3{margin:0 0 4px}.steps p{margin:0}.safety-note{display:flex;gap:14px;background:#fff8e8;border-color:#f0d699}.safety-note strong{font-size:18px}.video-placeholder{border:2px dashed #cfd5da;border-radius:10px;padding:34px;text-align:center;background:#fafafa}.faq details{border-top:1px solid var(--line);padding:14px 0}.faq summary{font-weight:800;cursor:pointer}.guide-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.guide-list .guide-card{height:260px}.toolbar{display:flex;gap:10px;margin:20px 0 25px}.toolbar input,.toolbar select{padding:12px 14px;border:1px solid #ccd2d7;border-radius:7px;font:inherit}.toolbar input{flex:1}.mobile-only{display:none}@media(max-width:900px){.retailer-grid{grid-template-columns:1fr;max-width:620px}.navigation{display:none;position:absolute;top:78px;left:0;right:0;background:#0b0d0f;padding:16px 22px;flex-direction:column;gap:0}.navigation.open{display:flex}.navigation a{padding:13px 0}.menu-btn{display:block}.search-link{display:none}.guide-grid{grid-template-columns:repeat(2,1fr)}.category-grid{grid-template-columns:repeat(3,1fr)}.retailer-grid{grid-template-columns:1fr}.about-section{grid-template-columns:180px 1fr}.about-values{grid-column:1/-1;border-left:0;padding-left:0;grid-template-columns:repeat(2,1fr)}.article-layout{grid-template-columns:1fr}.article-layout aside{position:static}.guide-list{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.rail,.nav-inner{width:min(100% - 28px,var(--max))}.nav-inner{height:68px}.navigation{top:68px}.brand{font-size:23px}.hero{display:block}.hero-art{width:100%;height:clamp(220px,54vw,320px);object-fit:cover;object-position:center center}.hero-actions{position:static;transform:none;padding:16px 14px 20px;background:#0b0d0f;flex-direction:column;align-items:center}.hero .btn{min-width:255px}.section{padding:34px 0}.section-heading h2,.section h2{font-size:30px}.section-heading>a{font-size:12px}.guide-grid,.guide-list{grid-template-columns:1fr 1fr;gap:10px}.guide-card{height:205px}.guide-card .card-title{font-size:20px;left:11px}.category-grid{grid-template-columns:repeat(2,1fr)}.category-card{height:135px}.tools-band h2{font-size:36px}.about-section{display:flex;flex-direction:column;align-items:stretch}.portrait{align-self:center}.about-values{grid-template-columns:1fr}.page-hero h1,.article h1{font-size:39px}.article-photo{height:270px}.toolbar{flex-direction:column}.guide-list{grid-template-columns:1fr}.footer-inner{align-items:flex-start;flex-direction:column}}

/* V7 targeted polish: Tools & Products retailer cards */
.retailer-card{
  background:#fff;
  border-radius:18px;
  padding:28px 26px;
  min-height:190px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  border:1px solid rgba(255,255,255,.08);
  box-shadow:0 8px 24px rgba(0,0,0,.12);
}
.retailer-card:hover{
  transform:translateY(-2px);
  transition:transform .18s ease, box-shadow .18s ease;
  box-shadow:0 12px 28px rgba(0,0,0,.16);
}
.retailer-brand{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:10px;
}
.retailer-icon{
  width:42px;
  height:42px;
  border-radius:12px;
  background:#eef7fd;
  color:#0b8cf0;
  display:grid;
  place-items:center;
  flex:0 0 42px;
}
.retailer-icon svg{
  width:21px;
  height:21px;
  stroke:currentColor;
  stroke-width:2;
  fill:none;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.retailer-card h3{
  margin:0;
  font-size:23px;
  color:#15191d;
}
.retailer-card p{
  margin:8px 0 18px;
  color:#5f6871;
  line-height:1.5;
}
.retailer-card .retailer-link{
  align-self:flex-start;
  font-weight:800;
  color:#0b8cf0;
  text-decoration:none;
}
.retailer-card .retailer-link:hover{
  text-decoration:underline;
}
.retailer-note{
  margin-top:18px;
  font-size:13px;
  line-height:1.45;
  color:#cbd4dc;
}

/* Bright workshop banner: preserve the lettering and avoid narrow-screen cropping. */
.hero{display:block;background:#faf8f4}
.hero-art{width:100%;height:auto;object-fit:contain;max-width:1600px;margin:0 auto}
.hero-actions{position:static;left:auto;bottom:auto;transform:none;width:100%;padding:20px;background:#faf8f4;gap:14px}
.hero .btn-outline{background:#fff;color:#0876c4;border-color:#0876c4}
@media(max-width:620px){
  .hero-art{height:auto;object-fit:contain}
  .hero-actions{padding:16px 14px 20px;background:#faf8f4}
  .hero .btn{width:min(100%,360px);min-width:0}
}

/* Compact desktop hero; keep the complete banner on phones. */
@media(min-width:621px){
  .hero-art{height:clamp(260px,27vw,380px);object-fit:cover;object-position:center 51%;max-width:1600px}
  .hero-actions{padding:14px 20px}
}

/* Text-only retailer cards and a light, compact shopping section. */
.tools-band{background:#f6f8fa;color:#202a33;padding:44px 0;border-top:1px solid #e5eaf0;border-bottom:1px solid #e5eaf0}
.tools-band h2{font-size:36px;line-height:1.1;margin:0 0 10px}
.tools-band .shop-heading p{font-size:17px;margin:0;color:#56616c;max-width:620px}
.shop-heading{display:flex;align-items:center;justify-content:space-between;gap:24px}
.shop-heading>.text-link{white-space:nowrap}
.shop-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;max-width:none;margin-top:24px}
.shop-grid .retailer-card{background:#fff;border:1px solid #dfe6ed;border-radius:12px;padding:26px;min-height:208px;box-shadow:0 3px 12px rgba(30,50,70,.04);gap:20px}
.shop-grid .retailer-card h3{font-family:Arial,Helvetica,sans-serif;font-size:27px;font-weight:800;letter-spacing:-.5px;line-height:1.2;margin:0 0 10px;color:#202a33}
.shop-grid .retailer-card p{font-size:16px;line-height:1.55;color:#56616c;margin:0;max-width:430px}
.shop-grid .retailer-cta{align-self:flex-start;font-size:15px;min-height:48px;padding:10px 17px;background:#0878ca;border-color:#0878ca}
.retailer-cta:focus-visible,.shop-heading>.text-link:focus-visible,.project-help a:focus-visible{outline:3px solid #0878ca;outline-offset:4px}
.tools-band .retailer-note,.shop-page .retailer-note{font-size:14px;line-height:1.6;color:#515e6b;margin:18px 0 0;max-width:none}
.shop-page>h2{margin:0 0 10px}
.shop-intro{color:#56616c;max-width:760px;margin:0}
.project-help{margin-top:40px;padding:24px 0 0;border-top:1px solid #e5eaf0;display:flex;justify-content:space-between;align-items:center;gap:24px}
.project-help h2{font-size:25px;margin:0 0 6px}
.project-help p{color:#56616c;margin:0}
.project-help>.text-link{white-space:nowrap}
@media(max-width:700px){.shop-heading,.project-help{align-items:flex-start;flex-direction:column;gap:14px}.shop-grid{grid-template-columns:1fr}.shop-grid .retailer-card{padding:22px;min-height:0}.shop-grid .retailer-cta{align-self:stretch}.tools-band{padding:34px 0}.tools-band h2{font-size:30px}}

/* Profile photo with a transparent handwritten signature. */
.profile-with-signature{display:flex;flex-direction:column;align-items:center;width:210px;max-width:100%;justify-self:center}
.profile-signature{width:240px;max-width:114%;height:auto;margin-top:-5px}
@media(max-width:900px){.profile-with-signature{width:180px}.profile-with-signature .portrait{width:180px;height:180px}.profile-signature{width:210px}}
@media(max-width:620px){.profile-with-signature{align-self:center;width:210px}.profile-with-signature .portrait{width:210px;height:210px}.profile-signature{width:240px}}