*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:#162027;background:#f2f3f4}
header{height:82px;background:#fff;display:flex;align-items:center;padding:0 4vw;border-bottom:1px solid #ddd;position:sticky;top:0;z-index:20}
.logo{text-decoration:none;display:flex;flex-direction:column;line-height:.8;font-weight:1000;font-style:italic}.logo .tsh{font-size:34px;color:#111;letter-spacing:-3px}.logo .golf{font-size:13px;color:#b7191f;letter-spacing:7px;margin-left:4px;margin-top:7px}
nav{margin-left:auto;display:flex;gap:25px;align-items:center}nav a{text-decoration:none;color:#172126;font-size:14px;font-weight:800}.navcta{background:#101a1f;color:#fff!important;padding:14px 18px;border-radius:6px}
.hero-image-only{background:#000;margin:0;overflow:hidden}.hero-image-only img{display:block;width:100%;max-width:1536px;height:auto;margin:0 auto}
.value-strip{background:#b7191f;color:#fff;padding:24px 6vw;display:flex;justify-content:center;gap:25px;align-items:center;text-align:center}.value-strip strong{font-size:17px;letter-spacing:.6px}.value-strip span{color:#ffd8d9}
.section{padding:74px 5vw;background:#fff}.section-head{display:flex;justify-content:space-between;gap:50px;align-items:end;max-width:1500px;margin:0 auto 36px}.section-head>div{max-width:860px}.section-head h2,.bore-section h2,.finish-section h2,.shop-section h2,.inventory-section h2,.resources h2,.cta h2{font-size:46px;line-height:1.06;margin:8px 0 12px}.section-head p{max-width:600px;color:#617078;line-height:1.65}
.eyebrow{font-size:13px;letter-spacing:2px;font-weight:900}.red{color:#b7191f}.gold{color:#d6b66d}
.feature-grid{max-width:1500px;margin:auto;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.feature-grid article{background:#11191d;color:#fff;padding:26px;border-top:5px solid #b7191f}.feature-grid span{font-size:28px;color:#b7191f;font-weight:900}.feature-grid h3{font-size:23px;margin:10px 0}.feature-grid p{color:#c7d0d3;line-height:1.55}
.bore-section{padding:72px 6vw;background:#10171b;color:#fff;display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}.bore-copy p{font-size:18px;line-height:1.65;color:#c9d1d4}.bore-copy ul{line-height:1.9;color:#edf1f2}.bore-visual{height:520px;background:radial-gradient(circle,#303a3f 0,#0b1013 66%);padding:25px}.bore-visual img{width:100%;height:100%;object-fit:contain}
.options{background:#f7f7f6}.option-layout{max-width:1500px;margin:auto;display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.option-image{background:#11191d;padding:24px;min-height:500px}.option-image img{width:100%;height:100%;object-fit:contain}.option-copy{display:grid;gap:18px}.option-copy article{background:#fff;padding:28px;border-top:5px solid #b7191f}.option-copy h3{font-size:31px;margin:7px 0 12px}.option-copy p{line-height:1.6;color:#5f6d73}.tag{font-size:12px;letter-spacing:1.6px;font-weight:900;color:#b7191f}.source-note{font-size:13px}.face-list{display:grid;gap:10px;margin-top:20px}.face-list span{display:flex;justify-content:space-between;background:#eef0f1;padding:14px 16px}.face-list small{color:#68757b}
.finish-section{padding:70px 6vw;background:#e9ebec;display:grid;grid-template-columns:.7fr 1.3fr;gap:45px;align-items:center}.finish-copy p{font-size:18px;line-height:1.65;color:#5f6d73}.finish-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.finish-grid figure{margin:0;background:#fff;border:1px solid #d5dadc;text-align:center;padding:20px}.finish-grid img{width:100%;height:300px;object-fit:contain}.finish-grid figcaption{font-weight:900;letter-spacing:2px;margin-top:10px}
.build{background:#fff}.build-grid{max-width:1500px;margin:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.build-grid div{background:#f0f2f3;border-top:5px solid #b7191f;padding:22px}.build-grid b{font-size:27px;color:#b7191f}.build-grid strong,.build-grid span{display:block}.build-grid strong{margin:7px 0 5px}.build-grid span{font-size:14px;line-height:1.5;color:#647178}
.shop-section{padding:72px 6vw;background:#11191d;color:#fff;display:grid;grid-template-columns:.85fr 1.15fr;gap:45px;align-items:center}.shop-copy p{font-size:18px;line-height:1.65;color:#c9d1d4}.shop-points{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:22px}.shop-points span{background:#fff;color:#182126;padding:14px;border-left:4px solid #b7191f;font-weight:800}.shop-gallery{display:grid;grid-template-columns:1fr 1fr;gap:10px}.shop-gallery img{width:100%;height:520px;object-fit:cover;background:#000}
.inventory-section{padding:65px 6vw;background:#fff;display:grid;grid-template-columns:1.15fr .85fr;gap:45px;align-items:center}.inventory-photo img{width:100%;height:460px;object-fit:cover}.inventory-copy p{font-size:18px;line-height:1.65;color:#5f6d73}
.resources{padding:58px 6vw;background:#dfe2e4;display:flex;justify-content:space-between;gap:40px;align-items:center}.resources p{color:#657279}.resources a{background:#111a1f;color:#fff;text-decoration:none;padding:17px 19px;font-weight:900}
.cta{padding:64px 6vw;background:#98161b;color:#fff;display:flex;justify-content:space-between;gap:40px;align-items:center}.cta p{max-width:900px;line-height:1.6;color:#ffe8e9}.button{display:inline-block;background:#fff;color:#111;text-decoration:none;padding:16px 22px;border-radius:5px;font-weight:900;white-space:nowrap}
footer{background:#050708;color:#aeb7ba;padding:23px;text-align:center}
@media(max-width:1100px){nav{display:none}.feature-grid{grid-template-columns:1fr 1fr}.bore-section,.finish-section,.shop-section,.inventory-section{grid-template-columns:1fr}.option-layout{grid-template-columns:1fr}.build-grid{grid-template-columns:1fr 1fr}.shop-gallery img{height:420px}.resources,.cta{display:block}.resources a,.cta .button{display:inline-block;margin-top:18px}}
@media(max-width:700px){header{height:70px}.hero-image-only img{width:100%}.value-strip{display:block}.value-strip span{display:block;margin-top:7px}.section,.bore-section,.finish-section,.shop-section,.inventory-section,.resources,.cta{padding-left:20px;padding-right:20px}.section-head{display:block}.section-head h2,.bore-section h2,.finish-section h2,.shop-section h2,.inventory-section h2,.resources h2,.cta h2{font-size:36px}.feature-grid,.build-grid,.shop-points,.shop-gallery,.finish-grid{grid-template-columns:1fr}.bore-visual{height:360px}.finish-grid img{height:240px}.shop-gallery img{height:320px}.inventory-photo img{height:360px}}


/* Sprint 8 V2 revisions */

/* Engineering Foundation: remove white-box appearance around source image */
.bore-visual{
  background:radial-gradient(circle at 50% 45%, #374147 0%, #1b2429 34%, #0b1013 72%);
  padding:0;
  overflow:hidden;
  display:flex;
  align-items:center;
  justify-content:center;
}
.bore-visual img{
  width:118%;
  height:118%;
  max-width:none;
  max-height:none;
  object-fit:contain;
  mix-blend-mode:multiply;
  filter:contrast(1.08) brightness(.98);
}

/* One Head. Four Putting Styles */
.styles-section{
  padding:74px 5vw;
  background:#eceeef;
}
.styles-grid{
  max-width:1500px;
  margin:0 auto;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:12px;
}
.styles-grid article{
  background:#fff;
  border-top:5px solid #b7191f;
  padding:28px 24px 30px;
  min-height:245px;
}
.style-num{
  font-size:28px;
  font-weight:900;
  color:#b7191f;
}
.styles-grid h3{
  font-size:27px;
  margin:10px 0 4px;
}
.style-length{
  color:#7c878d;
  font-size:13px;
  font-weight:900;
  letter-spacing:1.5px;
  margin-bottom:16px;
}
.styles-grid p{
  color:#5f6d73;
  line-height:1.6;
}
.styles-footer{
  max-width:1500px;
  margin:14px auto 0;
  padding:18px 22px;
  background:#11191d;
  color:#fff;
  text-align:center;
  font-size:19px;
  font-weight:900;
  letter-spacing:.3px;
}

/* 9-step build progression */
.build-grid-nine{
  grid-template-columns:repeat(3,1fr);
}

/* Give the real shop photography more prominence */
.shop-section{
  grid-template-columns:.75fr 1.25fr;
}
.shop-gallery{
  gap:12px;
}
.shop-gallery img{
  height:610px;
}

@media(max-width:1100px){
  .styles-grid{grid-template-columns:1fr 1fr}
  .shop-gallery img{height:480px}
}
@media(max-width:700px){
  .styles-section{padding:48px 20px}
  .styles-grid{grid-template-columns:1fr}
  .build-grid-nine{grid-template-columns:1fr}
  .shop-gallery img{height:350px}
  .bore-visual img{width:110%;height:110%}
}