/* Golf Performance Labs — landing site styles. Tokens from docs/DESIGN-TOKENS.md / brand pack v2. */
:root{
  --fairway:#063B32; --lime:#C8FF3D; --warm:#F5F2E8; --graphite:#151B1A; --sand:#C7B99A;
  --muted:#E8E5DC; --border:#D4D2C9; --success:#27B56A;
  --bg:var(--warm); --ink:var(--graphite); --ink2:#4C5A55; --ink3:#77837E;
  --panel:#FFFFFF; --line:var(--border);
  --display:'Sora',system-ui,-apple-system,sans-serif;
  --body:'Inter',system-ui,-apple-system,sans-serif;
  --r-s:8px; --r-m:16px; --r-l:24px; --r-pill:999px;
  --ease:cubic-bezier(.2,.8,.2,1);
  --pad:clamp(20px,5vw,56px);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0A211C; --ink:#F1EFE6; --ink2:#B4C2BC; --ink3:#859890;
  --panel:#0F2C25; --line:#1E4038; --muted:#123029;
}}
:root[data-theme="dark"]{
  --bg:#0A211C; --ink:#F1EFE6; --ink2:#B4C2BC; --ink3:#859890;
  --panel:#0F2C25; --line:#1E4038; --muted:#123029;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px}
.wrap{max-width:1140px;margin:0 auto;padding-inline:var(--pad)}
h1,h2,h3{font-family:var(--display);letter-spacing:-.02em;text-wrap:balance;margin:0}
p{margin:0}

/* ---------- top shell: Fairway ---------- */
.shell{background:var(--fairway);color:var(--warm)}
.ribbon{font-family:var(--body);font-size:13px;letter-spacing:.01em;padding:9px 0;text-align:center;color:#CFE0D8;border-bottom:1px solid rgba(245,242,232,.12)}
.ribbon a{color:var(--lime);text-decoration:none;font-weight:500}
.ribbon a:hover{text-decoration:underline}
nav{display:flex;align-items:center;gap:32px;padding:16px 0}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex:none}
.brand svg{display:block;flex:none}
.brandtext{display:flex;flex-direction:column;line-height:1}
.brandtext b{font-family:var(--display);font-weight:700;font-size:15.5px;letter-spacing:.01em;color:var(--warm)}
.brandtext span{font-family:var(--body);font-size:9.5px;letter-spacing:.22em;color:#8FB3A6;margin-top:4px}
.navlinks{display:flex;gap:26px;margin-left:auto;font-size:14.5px}
.navlinks a{color:#CFE0D8;text-decoration:none}
.navlinks a:hover{color:var(--warm)}
@media (max-width:900px){.navlinks{display:none}}
.navcta{margin-left:auto;display:flex;gap:10px;align-items:center;flex:none}
.navlinks ~ .navcta{margin-left:0}
.signin{font-size:14.5px;color:#CFE0D8;text-decoration:none;padding:9px 4px}
.signin:hover{color:var(--warm)}

/* ---------- buttons ---------- */
.btn{display:inline-block;font-family:var(--body);font-weight:600;font-size:15px;padding:13px 24px;border-radius:var(--r-pill);text-decoration:none;border:1px solid transparent;transition:transform .22s var(--ease),background .22s var(--ease),border-color .22s var(--ease)}
.btn:hover{transform:translateY(-1px)}
.btn-lime{background:var(--lime);color:var(--graphite);border-color:var(--lime)}
.btn-lime:hover{background:#D6FF6B;border-color:#D6FF6B}
.btn-outline-light{border-color:rgba(245,242,232,.35);color:var(--warm)}
.btn-outline-light:hover{border-color:var(--warm)}
.btn-outline{border-color:var(--border);color:var(--ink)}
.btn-outline:hover{border-color:var(--ink)}
.btn-sm{padding:9px 18px;font-size:14px}

/* ---------- hero ---------- */
.hero{padding:clamp(52px,7vw,96px) 0 clamp(40px,5vw,64px)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,64px);align-items:center}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr;gap:36px}}
.eyebrow{font-family:var(--body);font-weight:600;font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink3);margin-bottom:20px}
h1{font-weight:700;font-size:clamp(42px,6.6vw,76px);line-height:1.0;margin-bottom:22px}
.hero .lede{font-size:clamp(17px,1.9vw,19.5px);color:var(--ink2);max-width:50ch;margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}

/* flight arc panel */
.arcpanel{background:var(--fairway);border-radius:var(--r-l);padding:26px 26px 20px;position:relative;overflow:hidden}
.arcpanel .topo{position:absolute;inset:0;width:100%;height:100%;opacity:.16}
.arcpanel .label{position:relative;font-family:var(--body);font-weight:600;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#8FB3A6;margin-bottom:14px}
.arc{position:relative;display:block;width:100%;height:auto;overflow:visible}
.arc .path{fill:none;stroke:var(--lime);stroke-width:2.5;stroke-linecap:round;stroke-dasharray:640;stroke-dashoffset:640;animation:trace 1.6s var(--ease) .25s forwards}
@keyframes trace{to{stroke-dashoffset:0}}
.arc .ball{fill:var(--lime);opacity:0;animation:settle .35s var(--ease) 1.75s forwards}
@keyframes settle{to{opacity:1}}
.arc .pt{fill:#8FB3A6}
.arc text{font-family:'Inter',sans-serif;font-size:9.5px;font-weight:500;fill:#8FB3A6;letter-spacing:.05em}
@media (prefers-reduced-motion:reduce){.arc .path{stroke-dashoffset:0;animation:none}.arc .ball{opacity:1;animation:none}}
.readout{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(245,242,232,.14);border-radius:var(--r-s);overflow:hidden;margin-top:18px}
.readout div{background:var(--fairway);padding:12px 14px}
.readout .k{font-family:var(--body);font-size:10px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:#8FB3A6;display:block;margin-bottom:5px}
.readout .v{font-family:var(--body);font-weight:600;font-variant-numeric:tabular-nums;font-size:17px;color:var(--warm)}
.readout .v em{font-style:normal;color:var(--lime);font-size:13px;margin-left:3px}

/* ---------- value strip ---------- */
.strip{background:var(--graphite);color:var(--warm);padding:clamp(26px,3.6vw,38px) 0}
.strip p{font-family:var(--display);font-weight:600;font-size:clamp(19px,2.6vw,30px);letter-spacing:-.015em;text-wrap:balance}
.strip .dot{color:var(--lime)}

/* ---------- sections ---------- */
section{padding:clamp(56px,7.5vw,104px) 0}
.shead{font-family:var(--body);font-weight:600;font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink3);margin-bottom:14px}
h2{font-weight:600;font-size:clamp(28px,3.8vw,42px);line-height:1.12;margin-bottom:16px;max-width:19ch}
.intro{color:var(--ink2);max-width:60ch;margin-bottom:44px;font-size:17px}

/* loop: measure / move / master */
.loop{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media (max-width:880px){.loop{grid-template-columns:1fr}}
.phase{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-m);padding:26px 24px 28px;position:relative}
.phase .n{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:var(--r-pill);background:var(--fairway);color:var(--lime);font-family:var(--body);font-weight:600;font-size:13px;margin-bottom:16px}
.phase h3{font-weight:600;font-size:21px;margin-bottom:8px}
.phase p{font-size:15.5px;color:var(--ink2)}
.phase ul{margin:16px 0 0;padding:0;list-style:none;font-size:14.5px;color:var(--ink2)}
.phase li{padding:8px 0 8px 20px;border-top:1px solid var(--line);position:relative}
.phase li::before{content:"";position:absolute;left:0;top:16px;width:8px;height:8px;border-radius:var(--r-pill);background:var(--lime)}

/* coach band */
.coach{background:var(--fairway);color:var(--warm);border-radius:var(--r-l);padding:clamp(30px,4.4vw,56px);display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,4vw,48px);align-items:center}
@media (max-width:880px){.coach{grid-template-columns:1fr}}
.coach h2{color:var(--warm);margin-bottom:14px}
.coach p{color:#CFE0D8;max-width:46ch;margin-bottom:26px}
.coachlist{list-style:none;margin:0;padding:0;display:grid;gap:1px;background:rgba(245,242,232,.16);border-radius:var(--r-s);overflow:hidden}
.coachlist li{background:var(--fairway);padding:14px 16px;font-size:14.5px;color:#CFE0D8;display:flex;gap:12px;align-items:baseline}
.coachlist b{font-family:var(--body);font-weight:600;color:var(--lime);font-variant-numeric:tabular-nums;flex:none;min-width:52px}

/* pricing */
.prices{border-top:1px solid var(--ink);margin-top:8px}
.prow{display:grid;grid-template-columns:1fr 2fr auto;gap:24px;align-items:baseline;padding:22px 0;border-bottom:1px solid var(--line)}
@media (max-width:760px){.prow{grid-template-columns:1fr;gap:6px}}
.prow .plan{font-family:var(--display);font-weight:600;font-size:19px}
.prow .desc{color:var(--ink2);font-size:15px}
.prow .amt{font-family:var(--body);font-weight:600;font-variant-numeric:tabular-nums;font-size:22px;white-space:nowrap;text-align:right}
.prow .amt small{display:block;font-size:11px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--ink3);margin-top:3px}
@media (max-width:760px){.prow .amt{text-align:left}}
.pricenote{font-size:14.5px;color:var(--ink3);margin-top:22px;max-width:62ch}

/* comparison matrix */
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.matrixwrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-m);background:var(--panel)}
.matrix{border-collapse:collapse;width:100%;min-width:760px;font-size:14.5px}
.matrix th,.matrix td{text-align:left;padding:15px 18px;border-bottom:1px solid var(--line);vertical-align:middle}
.matrix thead th{font-family:var(--display);font-weight:600;font-size:14px;letter-spacing:-.01em;color:var(--ink);vertical-align:bottom;border-bottom:1px solid var(--ink)}
.matrix thead th span{display:block;font-family:var(--body);font-weight:500;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink3);margin-top:6px}
.matrix tbody th{font-weight:500;color:var(--ink);width:26%}
.matrix tbody tr:last-child th,.matrix tbody tr:last-child td{border-bottom:none}
.matrix i{font-style:normal;font-size:14px;color:var(--ink2)}
.matrix i.y{color:var(--ink);font-weight:500}
.matrix i.n{color:var(--ink3)}
.matrix i.p{color:var(--ink2)}
.matrix .us{background:rgba(200,255,61,.10)}
.matrix thead th.us{border-bottom-color:var(--lime)}
.matrix td.us i{color:var(--ink);font-weight:600}
.matrix td.us i.y::before{content:"";display:inline-block;width:7px;height:7px;border-radius:var(--r-pill);background:var(--lime);margin-right:8px;vertical-align:middle}

/* trust row */
.trustrow{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media (max-width:1000px){.trustrow{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.trustrow{grid-template-columns:1fr}}
.tcard{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-m);padding:22px 20px 24px;border-top:3px solid var(--lime)}
.tcard h3{font-weight:600;font-size:16.5px;margin-bottom:8px;line-height:1.25}
.tcard p{font-size:14.5px;color:var(--ink2)}

/* closing */
.closing{background:var(--fairway);color:var(--warm);text-align:center;padding:clamp(56px,7vw,96px) 0}
.closing h2{color:var(--warm);margin:0 auto 14px;max-width:24ch;font-size:clamp(28px,4.2vw,46px);text-wrap:balance}
.closing p{color:#CFE0D8;max-width:44ch;margin:0 auto 30px}

footer{background:var(--fairway);color:#8FB3A6;border-top:1px solid rgba(245,242,232,.12);padding:30px 0 48px;font-size:14px}
.fgrid{display:flex;flex-wrap:wrap;gap:12px 28px;align-items:baseline}
footer a{color:#CFE0D8;text-decoration:none}
footer a:hover{color:var(--warm)}
.fnote{margin-left:auto;font-size:12.5px}
@media (max-width:640px){.fnote{margin-left:0;width:100%}}

/* ---- waitlist form ---- */
.signup{display:block;max-width:720px;margin:26px auto 0;text-align:left}
.frow{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:16px;align-items:start}
@media (max-width:620px){.frow{grid-template-columns:1fr}}
.fld{display:flex;flex-direction:column;gap:6px}
.fld > span{font-family:var(--display);font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#9FBCAF}
.fld > span em{font-style:normal;font-weight:400;text-transform:none;letter-spacing:0;color:#7C9C8E}
.fld input,.fld select{font:inherit;font-size:15.5px;height:46px;padding:0 13px;color:var(--warm);
  background:rgba(255,255,255,.06);border:1px solid rgba(200,255,61,.28);border-radius:var(--r-s)}
.fld select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#C8FF3D 50%),linear-gradient(135deg,#C8FF3D 50%,transparent 50%);
  background-position:calc(100% - 19px) calc(50% + 1px),calc(100% - 14px) calc(50% + 1px);background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:38px}
.fld select option{color:#151B1A}
.fld input::placeholder{color:#7C9C8E}
.fld input:focus,.fld select:focus{outline:2px solid var(--lime);outline-offset:1px;border-color:transparent}
.signup .btn{width:auto}
.form-status{max-width:560px;margin:16px auto 0;font-size:15px;text-align:center;color:#CFE0D8}
.form-status.ok{color:var(--lime)}
.form-status.err{color:#F5A623}
.form-status strong{font-weight:600}
.formnote{font-size:13px;color:#8FB3A6;margin:14px auto 0;max-width:48ch;text-align:center}
.peek{margin-top:18px;font-size:14px;color:var(--ink3)}
.peek a{color:var(--ink);text-decoration:none;border-bottom:2px solid var(--lime);padding-bottom:1px;font-weight:500}
.peek a:hover{border-bottom-color:var(--ink)}