/* TRAINUP — design tokens จากเด็ค */
:root{
  --ink:#0a0a0e; --ink-2:#121218; --panel:rgba(255,255,255,.055);
  --line:rgba(255,255,255,.13);
  --red:#e11d2e; --red-d:#a3111e;
  --amber:#f2b300; --grn:#2dd4a7;
  --white:#fff; --body:#c6cbd4; --muted:#8a8f9b;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Prompt',system-ui,sans-serif;background:var(--ink);color:#fff;-webkit-font-smoothing:antialiased;min-height:100vh}
a{color:inherit;text-decoration:none}
.rd{color:var(--red)} .am{color:var(--amber)} .gn{color:var(--grn)} .muted{color:var(--muted)}
b,strong{font-weight:700;color:#fff}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}

/* topbar */
.topbar{position:sticky;top:0;z-index:40;background:rgba(10,10,14,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.topbar .in{max-width:1120px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:22px}
.logo{font-family:'Archivo','Prompt',sans-serif;font-weight:900;font-size:20px;letter-spacing:-.01em}
.logo span{color:var(--red)}
.topbar nav{display:flex;gap:18px;font-size:14px;color:var(--body);flex:1}
.topbar nav a:hover{color:#fff}
.topbar nav a.on{color:#fff;font-weight:600}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 18px;border-radius:10px;
  font-family:'Prompt',sans-serif;font-size:14px;font-weight:600;cursor:pointer;border:1px solid var(--line);
  background:var(--panel);color:#fff;transition:.15s}
.btn:hover{border-color:rgba(255,255,255,.35)}
.btn.primary{background:var(--red);border-color:var(--red)}
.btn.primary:hover{background:var(--red-d)}
.btn.ghost{background:transparent}
.btn.sm{padding:5px 12px;font-size:12.5px;border-radius:8px}
.btn:disabled{opacity:.45;cursor:not-allowed}

/* hero + sections */
.hero{padding:64px 0 40px;background:
  radial-gradient(70% 55% at 80% 0%,rgba(225,29,46,.22) 0%,transparent 65%),
  radial-gradient(45% 40% at 5% 10%,rgba(45,212,167,.10) 0%,transparent 60%)}
.kick{display:inline-flex;align-items:center;gap:10px;font-family:'Archivo','Prompt',sans-serif;
  font-size:12px;font-weight:800;letter-spacing:.22em;text-transform:uppercase;color:var(--red)}
.kick::before{content:"";width:5px;height:1.15em;background:var(--red);border-radius:1px}
h1{font-family:'Archivo','Prompt',sans-serif;font-size:clamp(34px,6vw,64px);font-weight:900;line-height:1.02;text-transform:uppercase;letter-spacing:-.01em}
h2{font-size:clamp(20px,3vw,30px);font-weight:800;line-height:1.16}
h3{font-size:16px;font-weight:700}
p{font-size:15px;line-height:1.65;color:var(--body)}
.sec{padding:44px 0}
.sec + .sec{border-top:1px solid rgba(255,255,255,.06)}

/* cards / grid */
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:16px}
.card.hot{border-color:rgba(225,29,46,.55)}
.card.warm{border-color:rgba(242,179,0,.5)}
.card.cool{border-color:rgba(45,212,167,.5)}
.tag{display:inline-block;font-size:10.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--amber);margin-bottom:4px}
.tag.gn{color:var(--grn)} .tag.rd{color:var(--red)}
.pill{display:inline-flex;align-items:center;gap:6px;padding:3px 11px;border-radius:999px;font-size:12px;font-weight:600;
  background:rgba(255,255,255,.08);color:var(--body);border:1px solid var(--line)}
.pill.rd{background:rgba(225,29,46,.14);color:#ff9aa2;border-color:rgba(225,29,46,.4)}
.pill.am{background:rgba(242,179,0,.12);color:var(--amber);border-color:rgba(242,179,0,.4)}
.pill.gn{background:rgba(45,212,167,.12);color:var(--grn);border-color:rgba(45,212,167,.4)}

/* table */
table{width:100%;border-collapse:collapse;font-size:13.5px}
th{text-align:left;font-weight:700;color:#fff;padding:9px 10px;border-bottom:2px solid var(--red);white-space:nowrap}
td{padding:8px 10px;border-bottom:1px solid var(--line);color:var(--body);vertical-align:top;line-height:1.5}
tr:last-child td{border-bottom:none}
.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}

/* forms */
label{display:block;font-size:12.5px;font-weight:600;color:var(--body);margin:12px 0 5px}
input,select,textarea{width:100%;padding:9px 12px;border-radius:10px;border:1px solid var(--line);
  background:var(--ink-2);color:#fff;font-family:'Prompt',sans-serif;font-size:14px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--red)}
textarea{min-height:90px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}

/* status badges */
.st{display:inline-block;padding:2px 10px;border-radius:999px;font-size:11.5px;font-weight:600}
.st-pending_payment{background:rgba(242,179,0,.15);color:var(--amber)}
.st-pending_assessment{background:rgba(242,179,0,.15);color:var(--amber)}
.st-awaiting_plan{background:rgba(225,29,46,.15);color:#ff9aa2}
.st-plan_review{background:rgba(124,58,237,.2);color:#c4b5fd}
.st-active{background:rgba(45,212,167,.15);color:var(--grn)}
.st-completed{background:rgba(255,255,255,.1);color:var(--body)}
.st-cancelled{background:rgba(255,255,255,.06);color:var(--muted)}

/* modal + toast */
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.7);display:none;align-items:center;justify-content:center;z-index:60;padding:20px}
.modal-bg.on{display:flex}
.modal{background:var(--ink-2);border:1px solid var(--line);border-radius:18px;padding:22px;max-width:560px;width:100%;max-height:88vh;overflow:auto}
.modal h3{margin-bottom:4px}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--ink-2);border:1px solid var(--grn);
  color:#fff;padding:10px 20px;border-radius:12px;font-size:14px;z-index:70;display:none}
.toast.err{border-color:var(--red)}
.footer{padding:28px 0;border-top:1px solid rgba(255,255,255,.06);font-size:12.5px;color:var(--muted);text-align:center}
.empty{padding:34px;text-align:center;color:var(--muted);font-size:14px}

@media (max-width:820px){
  .g3,.g4{grid-template-columns:1fr 1fr}
  .g2,.field-row{grid-template-columns:1fr}
  .topbar nav{display:none}
}
@media (max-width:560px){ .g3,.g4{grid-template-columns:1fr} }

/* ═══ v2 professional polish ═══ */
.card{transition:transform .18s ease, border-color .18s ease}
.card:hover{transform:translateY(-2px)}
.btn.primary{box-shadow:0 6px 22px -8px rgba(225,29,46,.55)}

/* hero with photo */
.hero-photo{position:relative;overflow:hidden;padding:96px 0 72px}
.hero-photo .bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:saturate(.92)}
.hero-photo::before{content:"";position:absolute;inset:0;z-index:1;background:
  linear-gradient(90deg,rgba(10,10,14,.94) 0%,rgba(10,10,14,.78) 45%,rgba(10,10,14,.35) 100%),
  linear-gradient(0deg,var(--ink) 0%,transparent 30%),
  radial-gradient(60% 50% at 80% 100%,rgba(225,29,46,.30) 0%,transparent 70%)}
.hero-photo .wrap{position:relative;z-index:2}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:'Archivo','Prompt',sans-serif;
  font-size:11.5px;font-weight:800;letter-spacing:.28em;text-transform:uppercase;color:var(--amber)}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--red)}
.hero-sub{max-width:56ch;margin-top:16px;font-size:17px;color:var(--body)}

/* image cards */
.imgcard{background:var(--panel);border:1px solid var(--line);border-radius:18px;overflow:hidden;
  display:flex;flex-direction:column;transition:transform .18s ease, border-color .18s ease, box-shadow .18s}
.imgcard:hover{transform:translateY(-3px);box-shadow:0 18px 40px -20px rgba(0,0,0,.7)}
.imgcard .ph{position:relative;height:190px;background-size:cover;background-position:center}
.imgcard .ph::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,10,14,.85) 0%,transparent 55%)}
.imgcard .ph .badge{position:absolute;left:14px;bottom:12px;z-index:1;font-family:'Archivo','Prompt',sans-serif;
  font-weight:900;font-size:20px;letter-spacing:.05em;color:#fff;text-transform:uppercase}
.imgcard .bd{padding:16px;flex:1;display:flex;flex-direction:column}
.imgcard.t-run:hover{border-color:rgba(225,29,46,.6)}
.imgcard.t-fit:hover{border-color:rgba(242,179,0,.55)}
.imgcard.t-well:hover{border-color:rgba(45,212,167,.55)}

/* stats band */
.stats-band{border:1px solid var(--line);border-radius:18px;background:var(--ink-2);
  display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden}
.stats-band>div{padding:22px 18px;text-align:center}
.stats-band>div+div{border-left:1px solid var(--line)}
.stats-band .v{font-family:'Archivo','Prompt',sans-serif;font-size:clamp(26px,3vw,38px);font-weight:900;line-height:1}
.stats-band .l{font-size:12.5px;color:var(--muted);margin-top:6px}

/* CTA band with photo */
.cta-band{position:relative;border-radius:20px;overflow:hidden;padding:56px 40px;text-align:center}
.cta-band .bg{position:absolute;inset:0;background-size:cover;background-position:center}
.cta-band::before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,10,14,.88),rgba(10,10,14,.72)),
  radial-gradient(60% 80% at 50% 100%,rgba(225,29,46,.35) 0%,transparent 70%)}
.cta-band>*:not(.bg){position:relative;z-index:1}

/* professional footer */
.site-footer{margin-top:40px;border-top:1px solid rgba(255,255,255,.08);background:#08080b}
.site-footer .f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px;padding:40px 0 28px}
.site-footer h4{font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.site-footer a{display:block;font-size:13.5px;color:var(--body);padding:3px 0}
.site-footer a:hover{color:#fff}
.site-footer p{font-size:13px}
.f-bottom{border-top:1px solid rgba(255,255,255,.07);padding:16px 0;display:flex;justify-content:space-between;
  gap:10px;flex-wrap:wrap;font-size:12.5px;color:var(--muted)}
.f-bottom b{color:var(--body)}
@media (max-width:820px){
  .stats-band{grid-template-columns:1fr 1fr}
  .stats-band>div:nth-child(3){border-left:none}
  .stats-band>div:nth-child(n+3){border-top:1px solid var(--line)}
  .site-footer .f-grid{grid-template-columns:1fr}
  .hero-photo{padding:64px 0 48px}
}