/* PriMo Nails – Academy course list + the shared course primitives (eyebrow, buttons, back pill, fact strip, tick list) that corso.html reuses.
   Phones: compact row cards. Desktop: three-column card grid. */
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.acad-back{height:47.2px;display:flex;align-items:center;padding-left:21.8px}
.back{display:inline-flex;align-items:center;gap:11px;height:27.2px;font-family:var(--fi);font-size:13px;line-height:16px;color:#555}
.back svg{width:21.8px;height:21.8px;stroke-width:1.6}
.cx-eyebrow{margin:0;font-size:11px;line-height:16px;font-weight:700;letter-spacing:1.8px;text-transform:uppercase;color:var(--accent)}
.cx-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:52px;padding:0 28px;border-radius:99px;background:#000;color:#fff;font-size:15px;font-weight:600;letter-spacing:.2px;white-space:nowrap;transition:background .2s,transform .15s}
.cx-btn svg{width:20px;height:20px;stroke-width:1.8}
.cx-btn:hover{background:#2a2a2a}.cx-btn:active{transform:scale(.98)}
.cx-btn.light{background:#fff;color:#000}.cx-btn.light:hover{background:#ece8e3}
.cx-ghost{display:inline-flex;align-items:center;justify-content:center;height:52px;padding:0 24px;border-radius:99px;border:1.2px solid #c9c4bf;font-size:15px;font-weight:500;color:#222;white-space:nowrap;transition:border-color .2s}
.cx-ghost:hover{border-color:#000}
.cx-back{position:absolute;z-index:2;top:12px;left:12px;height:auto;padding:0}
.cx-back .back{height:36px;padding:0 14px 0 8px;gap:4px;border-radius:99px;background:rgba(255,255,255,.92);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#111;font-weight:500}
.cx-facts{padding:0 16px;margin-top:-1px;background:linear-gradient(var(--cx-warm) 50%,#fff 50%)}
.cx-facts dl{display:grid;grid-template-columns:1fr 1fr;margin:0;border:1px solid var(--cx-line);border-radius:24px;background:#fff;box-shadow:0 20px 40px -28px rgba(0,0,0,.25);overflow:hidden}
.cx-facts div{padding:18px 18px 20px;border-color:var(--cx-line)}
.cx-facts div:nth-child(odd){border-right:1px solid var(--cx-line)}
.cx-facts div:nth-child(-n+2){border-bottom:1px solid var(--cx-line)}
.cx-facts dt{display:flex;flex-direction:column;gap:12px;font-size:10.5px;line-height:14px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#8a8580}
.cx-facts dt svg{width:26px;height:26px;stroke-width:1.5;color:#111}
.cx-facts dd{margin:4px 0 0;font-size:16px;line-height:21px;font-weight:600;color:#111}
.cx-learn{display:grid;gap:14px;margin:24px 0 0;padding:0;list-style:none}
.cx-learn li{position:relative;padding-left:36px;font-size:15.5px;line-height:22px;color:#222}
.cx-learn li::before{content:"";position:absolute;left:0;top:-1px;width:24px;height:24px;border-radius:50%;background:#111 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12.5 4 4 8-9'/%3E%3C/svg%3E") center/14px no-repeat}
.cx-note{margin:12px 0 0;text-align:center;font-family:var(--fi);font-size:12.5px;color:#8a8580}

.acad{--cx-warm:#f6f3ef;--cx-line:#e6e1dc;padding-bottom:120px}

/* hero */
.acad-hero{position:relative;background:var(--cx-warm)}
.acad-hero img{width:100%;height:320px;object-fit:cover;object-position:50% 30%}
.acad-intro{position:relative;margin-top:-28px;padding:30px 24px 32px;border-radius:28px 28px 0 0;background:var(--cx-warm)}
.acad-intro h1{margin:10px 0 0;font-size:40px;line-height:42px;font-weight:700;letter-spacing:-1.6px;color:#111}
.acad-lead{margin:16px 0 0;font-family:var(--fi);font-size:16px;line-height:24px;color:#555}
.acad-ctas{display:flex;flex-direction:column;gap:10px;margin-top:26px}

/* course list */
.acad-list{padding:56px 24px 0;scroll-margin-top:64px}
.acad-list h2,.solo h2{margin:8px 0 0;font-size:30px;line-height:36px;font-weight:600;letter-spacing:-.9px;color:#111;text-wrap:balance}
.acad-filter{display:flex;gap:8px;margin:20px -24px 0;padding:0 24px;overflow-x:auto;scrollbar-width:none}
.acad-filter::-webkit-scrollbar{display:none}
.acad-filter button{flex:none;height:38px;padding:0 18px;border:1px solid var(--cx-line);border-radius:99px;background:#fff;font-size:13.5px;font-weight:600;color:#555;transition:background .2s,color .2s,border-color .2s}
.acad-filter button:hover{border-color:#111;color:#111}
.acad-filter button[aria-pressed=true]{background:#111;border-color:#111;color:#fff}
.acad-cards{display:grid;gap:12px;margin-top:20px}
.acard{position:relative;display:grid;grid-template-columns:108px 1fr;gap:16px;align-items:center;padding:10px 14px 10px 10px;border:1px solid var(--cx-line);border-radius:22px;background:#fff;transition:border-color .2s,box-shadow .25s,transform .25s var(--ease)}
.acard[hidden]{display:none}
.acard:hover{border-color:#cfc8c1;box-shadow:0 18px 36px -24px rgba(0,0,0,.28)}
.ac-img{aspect-ratio:1;border-radius:16px;overflow:hidden;background:var(--cx-warm)}
.ac-img img{width:100%;height:100%;object-fit:cover;object-position:var(--pos,50% 30%);transition:transform .5s var(--ease)}
.acard:hover .ac-img img{transform:scale(1.05)}
.ac-body{min-width:0}
.ac-lvl{margin:0;font-size:10.5px;line-height:14px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--accent)}
.acard h3{margin:4px 0 0;font-size:17px;line-height:21px;font-weight:600;letter-spacing:-.3px;color:#111}
.ac-meta{display:flex;align-items:center;gap:6px;margin:6px 0 0;font-family:var(--fi);font-size:13px;line-height:18px;color:#666}
.ac-meta svg{flex:none;width:15px;height:15px;stroke-width:1.7;color:#111}
.ac-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:8px}
.ac-rate{display:flex;align-items:center;gap:6px;font-size:12px;color:#555}
.ac-rate .stars{display:flex;gap:2px;color:var(--orange)}
.ac-rate .stars svg{width:12px;height:12px;fill:currentColor;stroke:none}
.ac-rate b{font-weight:700;color:#111}
.ac-go{display:inline-flex;align-items:center;gap:2px;font-size:12.5px;font-weight:600;color:#111}
.ac-go svg{width:16px;height:16px;stroke-width:2;transition:transform .2s}
.acard:hover .ac-go svg{transform:translateX(3px)}
.ac-txt{display:none}
/* last tile: individual training */
.acard.solo-tile{grid-template-columns:1fr auto;padding:20px 20px 20px 22px;border-color:#111;background:#111;color:#fff}
.solo-tile h3{color:#fff}
.solo-tile .ac-lvl{color:#e2a46d}
.solo-tile p:not(.ac-lvl){margin:6px 0 0;font-family:var(--fi);font-size:13.5px;line-height:20px;color:#c9c4bf}
.solo-tile .ac-arrow{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:#fff;color:#111}
.solo-tile .ac-arrow svg{width:18px;height:18px;stroke-width:2}
.acad-none{margin:20px 0 0;font-family:var(--fi);font-size:14px;color:#8a8580}

/* individual training + request form */
.solo{margin:64px 24px 0;scroll-margin-top:64px}
.solo-txt>p:not(.cx-eyebrow){margin:12px 0 0;font-family:var(--fi);font-size:15.5px;line-height:24px;color:#555}
.req{margin-top:32px;padding:28px 22px 24px;border:1px solid var(--cx-line);border-radius:28px;background:#fff;box-shadow:0 30px 60px -36px rgba(0,0,0,.3)}
.req h3{margin:0;font-size:22px;line-height:28px;font-weight:600;letter-spacing:-.4px;color:#111}
.req-sub{margin:4px 0 0;font-family:var(--fi);font-size:14px;line-height:20px;color:#8a8580}
.fld{display:block;margin-top:12px}
.fld:first-of-type{margin-top:22px}
.fld input,.fld textarea{width:100%;height:52px;padding:0 22px;border:1px solid var(--cx-line);border-radius:99px;background:#faf8f6;font:400 15px var(--fi);color:#111;transition:border-color .2s,background .2s}
.fld input:focus,.fld textarea:focus{outline:none;border-color:#111;background:#fff}
.fld input::placeholder,.fld textarea::placeholder{color:#9a948e}
.fld textarea{display:block;height:112px;padding:16px 22px;resize:vertical;border-radius:22px}
.fld.bad input,.fld.bad textarea{border-color:#d92d2d}
.req-err{margin:8px 0 0;font-size:12.5px;color:#d92d2d}
.req-err:empty{display:none}
.req-btn{width:100%;margin-top:16px;border:0}
.req-btn:disabled{background:#1f7a3a}

@media (min-width:1024px){
  .acad{padding-bottom:0}
  .acad-hero{height:540px;overflow:hidden;background:#111}
  .acad-hero img{height:540px;object-position:50% 50%;filter:brightness(.55)}
  .acad-back{max-width:976px;margin:48.7px auto 0;height:48.9px;padding-left:22.6px}
  .back svg{width:22.6px;height:22.6px}
  .back{gap:1px}
  .acad-hero .cx-back{top:40px;left:max(24px,calc(50% - 488px));margin:0;height:auto;padding:0}
  .acad-hero .cx-back .back{background:#fff}
  .acad-intro{position:absolute;left:max(24px,calc(50% - 488px));bottom:110px;margin:0;padding:0;border-radius:0;background:none;color:#fff}
  .acad-intro .cx-eyebrow{color:#e8b07c}
  .acad-intro h1{font-size:56px;line-height:58px;letter-spacing:-2.4px;color:#fff}
  .acad-lead{max-width:540px;font-size:17px;line-height:27px;color:#ddd8d3}
  .acad-ctas{flex-direction:row;margin-top:30px}
  .acad-ctas .cx-btn{background:#fff;color:#000}.acad-ctas .cx-btn:hover{background:#ece8e3}
  .acad-ctas .cx-ghost{border-color:rgba(255,255,255,.5);color:#fff}.acad-ctas .cx-ghost:hover{border-color:#fff}
  .acad-facts{position:relative;max-width:976px;margin:-48px auto 0;padding:0;background:none}
  .acad-facts dl{grid-template-columns:repeat(4,1fr)}
  .acad-facts div{padding:24px 26px 26px;border-bottom:0!important;border-right:1px solid var(--cx-line)}
  .acad-facts div:last-child{border-right:0}
  .acad-facts dd{font-size:18px}
  .acad-list{max-width:976px;margin:0 auto;padding:88px 0 0}
  .acad-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px}
  .acad-list h2,.solo h2{font-size:38px;line-height:44px;letter-spacing:-1.2px}
  .acad-filter{margin:0;padding:0;overflow:visible}
  .acad-cards{grid-template-columns:repeat(3,1fr);gap:24px;margin-top:36px}
  .acard{display:flex;flex-direction:column;align-items:stretch;gap:0;padding:10px;border-radius:28px}
  .acard:hover{transform:translateY(-4px)}
  .ac-img{aspect-ratio:4/3;border-radius:20px}
  .ac-body{display:flex;flex-direction:column;flex:1;padding:18px 12px 10px}
  .acard h3{margin-top:6px;font-size:21px;line-height:26px}
  .ac-txt{display:block;margin:8px 0 0;font-family:var(--fi);font-size:14px;line-height:21px;color:#666}
  .ac-meta{margin-top:14px;font-size:13.5px}
  .ac-meta{margin-bottom:16px}
  .ac-foot{margin-top:auto;padding-top:16px;border-top:1px solid var(--cx-line)}
  .acard.solo-tile{display:flex;flex-direction:column;justify-content:space-between;padding:32px 30px 30px}
  .solo-tile h3{font-size:26px;line-height:31px;letter-spacing:-.6px}
  .solo-tile p:not(.ac-lvl){font-size:15px;line-height:23px}
  .solo-tile .ac-arrow{width:52px;height:52px;margin-top:24px}
  .solo{display:grid;grid-template-columns:minmax(0,1fr) 480px;gap:80px;align-items:center;max-width:976px;margin:112px auto 0}
  .solo-txt>p:not(.cx-eyebrow){font-size:16px;line-height:26px}
  .req{margin:0;padding:40px 40px 32px;border-radius:32px}
  .req h3{font-size:26px;line-height:32px}
  .acad::after{content:"";display:block;height:112px}
}
/* desktop footer link back to the top (also used on corso.html) */
@media (min-width:1024px){
  .acad-foot{display:flex!important;justify-content:center;align-items:center;height:55px;border-top:1px solid #eee}
  .acad-foot a{display:inline-flex;align-items:center;gap:4px;font-family:var(--fi);font-size:13px;color:#8a8a8a}
  .acad-foot svg{width:21.8px;height:21.8px;stroke-width:1.5}
  .acad-foot a:hover{color:#000}
}