@font-face {
  font-family: "DM Sans";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("assets/fonts/dm-sans-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "DM Sans";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("assets/fonts/dm-sans-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root{font-family:"DM Sans",system-ui,sans-serif;color:#12281f;background:#e4eedf;font-synthesis:none;--dark:#10241d;--muted:#4e6258;--green:#d2f2a5;--border:#d5dfd5}*{box-sizing:border-box}body{margin:0}.shell{max-width:880px;margin:auto;padding:0 24px}.top{background:var(--dark);color:white}.bar{min-height:72px;display:flex;align-items:center;justify-content:space-between}.bar a{color:inherit;text-decoration:none}.brand{display:flex;align-items:center;gap:8px;font-weight:750;letter-spacing:-.03em;font-size:1.16rem}.mark{width:36px;height:36px}.hero{margin:36px 0 20px;padding:36px;border-radius:22px;background:var(--dark);color:white;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;right:-85px;top:-110px;width:350px;height:350px;border:1px solid #355749;border-radius:50%;box-shadow:0 0 0 25px #173328,0 0 0 49px #1b392d;pointer-events:none}.hero>*{position:relative;z-index:1}.eyebrow{font-size:.73rem;font-weight:750;text-transform:uppercase;letter-spacing:.17em;color:#c2ed80}.hero h1{font-size:clamp(2.7rem,8vw,5rem);letter-spacing:-.06em;line-height:.95;margin:12px 0 6px}.page{padding:32px 0 42px}.page h1{font-size:clamp(2rem,6vw,3.25rem);margin:0 0 20px;letter-spacing:-.06em}.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:30px}.tile,.panel{background:white;border:1px solid var(--border);border-radius:16px;padding:20px}.tile{display:flex;justify-content:space-between;align-items:center;gap:12px;color:inherit;text-decoration:none;min-height:85px}.tile strong{font-size:1.12rem}.tile span{display:block;color:var(--muted);margin-top:5px;font-size:.89rem}.tile:hover,.tile:focus-visible{border-color:#2e6c4b;background:#eff8e8}.tile:nth-child(-n+2){background:#e4f3d6}.tile:last-child{grid-column:1/-1;min-height:62px}.arrow{font-size:1.25rem;color:#325745}.panel{margin-bottom:14px}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.metric{min-height:105px;margin:0}.metric span{font-size:.9rem;color:var(--muted)}.metric output{display:block;font-size:1.6rem;font-weight:750;margin-top:8px}label{display:block;font-weight:650}input,select,button{font:inherit}input[type=number],select{width:100%;padding:10px 12px;border:1px solid #a7bbae;border-radius:8px;background:white;color:inherit;min-height:44px}select{margin-top:7px}button,.button{border:0;border-radius:8px;background:#24583c;color:white;padding:10px 15px;min-height:44px;font-weight:650;cursor:pointer}button:disabled{opacity:.5;cursor:default}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid #36764d;outline-offset:3px}.intro,.muted{color:var(--muted)}.row{display:grid;grid-template-columns:minmax(100px,1.2fr) minmax(90px,.8fr) minmax(85px,.8fr);align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid #e7ece6}.row:last-child{border-bottom:0}.row label{display:flex;align-items:center;gap:8px}.row input[type=checkbox]{width:18px;height:18px;accent-color:#24583c}.row input:read-only{background:#edf4e9}.tag{font-size:.8rem;color:#335947}.result{padding:9px 0;border-bottom:1px solid #e7ece6}.controls{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:12px}input[type=file]{display:block;width:100%;margin-top:10px}.note{padding:10px 12px;background:#eef4e9;border-radius:8px}.error{color:#8b201d}.panel h2{margin:0 0 10px;font-size:1.12rem}[hidden]{display:none!important}@media(max-width:510px){.shell{padding:0 15px}.hero{margin-top:22px;padding:25px}.hero:after{right:-240px}.grid{grid-template-columns:1fr;gap:8px}.tile{min-height:67px;padding:14px}.metrics{grid-template-columns:1fr}.metric{min-height:76px}.metric output{margin-top:3px}.panel{padding:15px}.row{gap:6px;grid-template-columns:minmax(95px,1.2fr) minmax(65px,.8fr) minmax(65px,.8fr)}}
.swing-cap{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:30px}.swing-cap p{margin:0;font-size:.9rem}

/* Home screen */
.mark{width:42px;height:42px;object-fit:contain;border-radius:12px;background:#e5f3d9}
.hero{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:218px;padding:32px 40px}
.hero:after{right:-38px;top:-85px;width:315px;height:315px}
.hero-copy{flex:1}
.hero h1{font-size:clamp(2.6rem,7.5vw,4.85rem);line-height:.95}
.hero-mark{flex:none;width:clamp(118px,22vw,168px);aspect-ratio:1;display:grid;place-items:center;border-radius:50%;background:#dff1cd}
.hero-mark img{width:100%;height:100%;object-fit:contain}
.grid{gap:13px}
.tile{justify-content:flex-start;min-height:95px;padding:16px;gap:13px;box-shadow:0 2px 5px #16261a0b;transition:background .15s,border-color .15s,transform .15s}
.tile:active{transform:scale(.985)}
.tile:last-child{min-height:78px}
.tile strong{font-size:1.09rem;line-height:1.1}
.tile span{font-size:.84rem;line-height:1.28;margin-top:4px}
.tile-copy{flex:1;min-width:0}
.icon-badge{width:44px;height:44px;flex:0 0 44px;display:grid;place-items:center;border-radius:13px;background:#e9f2e5;color:#255b3b}
.tile:nth-child(-n+2) .icon-badge{background:#fff9}
.tile-course .icon-badge{color:#2d5d49}
.tile-bag .icon-badge{background:#f4ead5;color:#705127}
.tile-import .icon-badge{background:#e5eff2;color:#255a69}
.action-icon{width:23px;height:23px}
.action-icon circle{fill:#e9f2e5}
.arrow{flex:none;font-size:1.15rem}
.swing-cap{justify-content:space-between;gap:12px;margin-bottom:17px;padding:13px 16px;background:#f9fcf7}
.connection-copy{display:flex;align-items:center;gap:10px;flex:1;min-width:185px}
#swingCapButton{border-radius:12px;padding:11px 16px}
@media(max-width:510px){
  .hero{min-height:150px;padding:17px 15px 17px 19px;gap:6px;margin-bottom:12px}
  .hero h1{font-size:clamp(2.15rem,8.5vw,3rem)}
  .hero .eyebrow{font-size:.62rem;letter-spacing:.12em}
  .hero:after{right:-155px;top:-75px}
  .hero-mark{width:clamp(88px,27vw,118px)}
  .tile,.tile:last-child{min-height:72px;padding:11px 13px}
  .swing-cap{flex-direction:column;align-items:stretch;padding:11px 13px}
  #swingCapButton{width:100%}
}
@media(prefers-reduced-motion:reduce){.tile{transition:none}}

/* Brand artwork has its own transparency; the interface supplies no backdrop. */
.top{background:transparent;color:#163027;border-bottom:1px solid #d9e2d6}
.mark,.hero-mark{background:transparent;border-radius:0}
.hero{background:transparent;color:#163027;padding-inline:18px;border-radius:0}
.hero:after{display:none}
.hero .eyebrow{color:#336a4a}
.hero-mark{width:clamp(120px,23vw,177px)}
.tile-range,.tile-course,.tile-bag,.tile-import,.tile-settings,.tile-manual,.tile-app-help{
  color:var(--tile-ink);border-color:var(--tile-border);background:var(--tile-fill);
  box-shadow:inset 4px 0 var(--tile-edge),0 3px 7px #15251a0a;
}
.tile-range,.tile:nth-child(-n+2).tile-range{--tile-ink:#1b482b;--tile-fill:#d9f2cc;--tile-border:#b6dbae;--tile-edge:#509747;background:var(--tile-fill)}
.tile-course,.tile:nth-child(-n+2).tile-course{--tile-ink:#0d4764;--tile-fill:#d7eefc;--tile-border:#a9d4ed;--tile-edge:#4294bc;background:var(--tile-fill)}
.tile-bag{--tile-ink:#633c10;--tile-fill:#ffebc8;--tile-border:#edca95;--tile-edge:#c88531}
.tile-import,.tile-manual{--tile-ink:#47336c;--tile-fill:#ebe0fc;--tile-border:#d6c2ef;--tile-edge:#8b69c1}
.tile-settings{--tile-ink:#713646;--tile-fill:#f9e0e6;--tile-border:#edc3cd;--tile-edge:#bd6e84}
.tile-app-help{--tile-ink:#0d4764;--tile-fill:#d7eefc;--tile-border:#a9d4ed;--tile-edge:#4294bc}
.tile .icon-badge{background:#ffffffa8;color:inherit}
.tile .action-icon circle{fill:var(--tile-fill)}
.tile span,.tile .arrow{color:inherit}
.tile:is(:hover,:focus-visible){background:color-mix(in srgb,var(--tile-fill),white 28%);border-color:var(--tile-edge)}
.swing-cap{background:#dcf3ec;border-color:#b3ded2}
.connection-copy .icon-badge{background:#f1fcf8;color:#14594b}
#swingCapButton{background:#176451}
#swingCapButton:hover{background:#0d5444}
.settings-help{display:grid;gap:10px;margin-top:23px}
.settings-help h2{margin:0 0 2px;font-size:1.2rem}
.settings-help .tile{min-height:75px}
.back-link{display:inline-block;margin:0 0 16px;color:#24583c;font-weight:650}
.help-sections p,.help-sections ol{line-height:1.55;margin:0;color:var(--muted)}
.help-sections p+p{margin-top:8px}
.help-sections li+li{margin-top:5px}
.help-sections ol{padding-left:22px}
.help-sections a,.intro a{color:#24583c}
@media(max-width:510px){
  .hero{padding-inline:4px;gap:4px}
  .hero-mark{width:clamp(94px,28vw,118px)}
}
.connection-status{display:grid;gap:5px}
.battery-level{justify-self:start;border-radius:999px;padding:3px 8px;background:#f1fcf8;color:#14594b;font-size:.78rem;font-weight:700}
.battery-level.low{background:#fff0d5;color:#744407}
.range-session{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:14px}
.range-session [role=status]{font-size:.88rem}

.tile-course-demo{margin-top:14px;background:#d7eefc;border-color:#a9d4ed;color:#0d4764;box-shadow:inset 4px 0 #4294bc}
.tile-course-demo span,.tile-course-demo .arrow{color:inherit}
.tile-course-demo:hover,.tile-course-demo:focus-visible{background:#e5f5fd;border-color:#4294bc}
.demo-context{color:var(--muted);margin:0 0 14px}
.demo-recommendation{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:16px;background:#173a2c;color:#fff;padding:22px}
.demo-label{display:block;font-size:.76rem;font-weight:750;letter-spacing:.06em;color:#cae6c7;text-transform:uppercase}
.demo-distance{font-size:clamp(2.6rem,9vw,4rem);letter-spacing:-.055em;line-height:1.1}
.demo-distance small{font-size:.4em;letter-spacing:normal}
.demo-yardages{display:grid;gap:9px}
.demo-true-distance{font-size:clamp(1.8rem,6vw,2.65rem)}
.demo-advice{display:grid;gap:10px}
.demo-advice strong{display:block;font-size:clamp(1.25rem,4.6vw,1.65rem);line-height:1.15;margin:3px 0 2px}
.demo-advice small{display:block;font-size:.78rem;color:#e0f1df}
.demo-mode-grid,.demo-lie-grid,.demo-wind-grid{display:grid;gap:8px}
.demo-toolbar{position:sticky;top:0;z-index:2;display:flex;align-items:center;gap:12px;margin-bottom:6px;padding:6px 0;background:#e4eedf}
.demo-mode-grid{flex:1;grid-template-columns:repeat(2,minmax(0,1fr))}
.demo-lie-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.demo-wind-grid{grid-template-columns:repeat(auto-fit,minmax(110px,1fr))}
.demo-controls button{color:#244232;background:#edf4ea;border:1px solid #c9dbce;border-radius:10px;padding:8px;min-height:45px}
.demo-controls button[aria-pressed=true]{color:white;background:#24583c;border-color:#24583c}
.demo-lie-grid small{display:block;font-size:.75rem}
.demo-controls button[data-demo-recovery]{font-size:.78rem;min-height:36px;padding:6px 9px;background:#fff3df;border-color:#e4c798;color:#653a11}
.demo-controls button[data-demo-recovery][aria-pressed=true]{background:#764513;border-color:#764513;color:white}
.demo-speed{margin-top:14px}
.demo-speed p{font-weight:650;margin:0 0 8px}
.demo-speed-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.demo-footnote{font-size:.83rem}

.course-demo-page{container-type:inline-size;padding-top:16px}
.demo-page-header{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:12px}
.demo-page-header h1{font-size:clamp(1.5rem,4vw,2.15rem);margin:0;letter-spacing:-.04em}
.demo-page-header .back-link{white-space:nowrap;margin:0;font-size:.88rem}
.demo-map{container-type:size;position:relative;isolation:isolate;overflow:hidden;margin:0 0 12px;border-radius:17px;background:#1a3b2b;height:max(clamp(320px,51svh,560px),63cqw);box-shadow:0 4px 15px #10241d23}
.demo-map-plot{position:absolute;width:max(100cqw,100cqh);aspect-ratio:1;top:50%;left:50%;transform:translate(-50%,-50%)}
.demo-map-plot img{display:block;width:100%;height:100%;object-fit:cover}
.demo-map-line,.demo-map-player,.demo-map-pin,.demo-map-aim{position:absolute;pointer-events:none}
.demo-map-line{height:2px;background:#edffc3;box-shadow:0 0 4px #173626;transform-origin:0 50%}
.demo-map-player,.demo-map-pin,.demo-map-aim{transform:translate(-50%,-50%);border-radius:50%}
.demo-map-player{width:18px;height:18px;background:#4bafff;border:3px solid white;box-shadow:0 0 0 8px #4bafff45,0 1px 8px #071c2caa}
.demo-map-pin{width:10px;height:10px;background:#ffb25b;border:2px solid #fff;box-shadow:0 0 4px #17271a}
.demo-map-aim{width:24px;height:24px;border:2px solid #eaffad;background:#edffc330;box-shadow:0 0 5px #173626}
.demo-map-tag,.demo-map-legend{position:absolute;left:12px;background:#0b2018ec;color:#fff;border:1px solid #ffffff32;border-radius:10px;padding:6px 9px;font-size:.77rem;font-weight:650}
.demo-map-tag{top:12px}
.demo-map-legend{bottom:12px;display:flex;gap:12px}
.demo-map-legend span{display:inline-flex;align-items:center;gap:5px}
.demo-map-legend i{width:10px;height:10px;border-radius:50%;display:inline-block}
.demo-legend-player{background:#4bafff;border:1px solid white}
.demo-legend-pin{background:#ffb25b}
.demo-legend-aim{border:2px solid #eaffad}

@container (min-width:600px){.demo-map-plot{top:calc(50% + 4cqw)}}
.demo-green-hit{position:absolute;transform:translate(-50%,-50%);min-height:0;padding:0;border:0;border-radius:50%;background:transparent;touch-action:manipulation;cursor:crosshair}
.demo-green-hit:hover{box-shadow:inset 0 0 0 2px #edffc3aa}
.demo-green-hit:focus-visible{outline-color:#edffc3}
.demo-map-tip{position:absolute;right:12px;bottom:12px;background:#0b2018ec;color:#fff;border:1px solid #ffffff32;border-radius:10px;padding:6px 9px;font-size:.77rem;font-weight:650;pointer-events:none}

@media(max-width:510px){.demo-map-tip{top:12px;bottom:auto}}