/* ============================================================
   sections.css — page-specific composition
   hero · problem grid · steps · included · who · security ·
   pricing (care + tiers) · book · 3D stage · book.html layout
   ============================================================ */

/* ---- hero ---- */
.hero{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(28px,4vw,52px);
  align-items:center;padding:clamp(40px,6vw,72px) 0 32px;border-bottom:none}
.hero .pill{margin-bottom:24px}
.hsub{font-size:clamp(15px,1.25vw,16.5px);color:var(--muted);max-width:52ch;margin:0 0 28px;line-height:1.62}
.hsub b{color:var(--text);font-weight:600}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}

/* 3D stage — Three.js canvas mounts here; SVG is the fallback inside.
   Tall + slightly bled past the column so the constellation breathes. */
/* the object lives in a defined panel/box (no diffuse glow) */
.stage{position:relative;display:grid;place-items:center;
  min-height:clamp(460px,46vw,640px);padding:18px;
  border:1px solid var(--border);border-radius:var(--r-lg);
  background:radial-gradient(130% 110% at 50% 0%,var(--glow-soft),transparent 60%),
             color-mix(in srgb,var(--surface) 42%,transparent);
  box-shadow:var(--elev);overflow:hidden}
.stage canvas{position:absolute;inset:0;width:100%!important;height:100%!important;
  outline:none;cursor:grab}
.stage canvas:active{cursor:grabbing}
.stage.has-3d .motif{opacity:0;pointer-events:none}
.motif{display:grid;place-items:center;transition:opacity .6s var(--ease)}
.motif svg{width:100%;max-width:420px;height:auto;overflow:visible}
.ro{transform-origin:190px 190px;animation:spin 64s linear infinite}
.rm{transform-origin:190px 190px;animation:pr 4s ease-in-out infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pr{0%,100%{opacity:.4}50%{opacity:.95}}
.cg{animation:float 6s ease-in-out infinite}
.cg:nth-child(7){animation-delay:.5s}.cg:nth-child(8){animation-delay:1s}
.cg:nth-child(9){animation-delay:1.5s}.cg:nth-child(10){animation-delay:2s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
.conn{stroke:var(--accent);stroke-opacity:.3;stroke-dasharray:2 5}
/* caption under the 3D object */
.stage-cap{position:absolute;bottom:12px;left:50%;translate:-50% 0;font-family:var(--fm);
  font-size:10.5px;color:var(--faint);letter-spacing:.08em;white-space:nowrap;pointer-events:none;
  opacity:0;transition:opacity .6s var(--ease);z-index:3}
.stage.has-3d .stage-cap{opacity:.9}

/* ---- problem grid (bento) ---- */
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border:1px solid var(--border);
  border-radius:var(--r);overflow:hidden;margin-top:44px;box-shadow:var(--elev)}
.cell{background:var(--surface);padding:32px;border-right:1px solid var(--border);
  border-bottom:1px solid var(--border);position:relative;overflow:hidden;transition:background .25s}
.cell:nth-child(2n){border-right:none}
.grid2 .cell:nth-last-child(-n+2){border-bottom:none}
.cell::before{content:"";position:absolute;inset:0;opacity:0;transition:opacity .35s;
  background:radial-gradient(440px circle at var(--cx,50%) var(--cy,0),var(--glow),transparent 42%)}
.cell:hover::before{opacity:1}
.cell.wide{grid-column:1/-1;border-right:none}
.sym{font-family:var(--fd);font-weight:600;font-size:19px;letter-spacing:-.01em;margin-bottom:11px;position:relative}
.fix{color:var(--muted);font-size:15px;position:relative}
.fix b{color:var(--text);font-weight:600}

/* ---- steps ---- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:44px}
.step{border:1px solid var(--border);border-radius:var(--r);padding:28px;background:var(--surface);
  transition:transform .3s var(--ease),border-color .3s,box-shadow .3s;box-shadow:var(--elev)}
.step:hover{transform:translateY(-5px);border-color:var(--accent);box-shadow:var(--elev-lg)}
.step .n{font-family:var(--fm);font-size:12px;color:var(--accent);margin-bottom:20px;
  display:flex;align-items:center;gap:10px}
.step .n::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--border),transparent)}
.step p{color:var(--muted);font-size:14.5px}

/* ---- included ---- */
.incl{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:44px}

/* ---- who ---- */
.who{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:44px}
.wcard{border:1px solid var(--border);border-radius:var(--r);padding:24px;background:var(--surface);
  transition:transform .3s var(--ease),border-color .3s,box-shadow .3s;box-shadow:var(--elev)}
.wcard:hover{transform:translateY(-5px);border-color:var(--accent);box-shadow:var(--elev-lg)}
.wcard .t{font-family:var(--fd);font-weight:600;font-size:16px;margin-bottom:6px}
.wcard .d{color:var(--muted);font-size:13.5px}

/* ---- security ---- */
.sec{display:grid;grid-template-columns:repeat(2,1fr);gap:0;margin-top:44px;border:1px solid var(--border);
  border-radius:var(--r);overflow:hidden;box-shadow:var(--elev)}
.secitem{padding:28px;background:var(--surface);border-right:1px solid var(--border);
  border-bottom:1px solid var(--border);transition:background .25s}
.secitem:hover{background:var(--surface-2)}
.secitem:nth-child(2n){border-right:none}
.sec .secitem:nth-last-child(-n+2){border-bottom:none}
.secitem .h{display:flex;align-items:center;gap:11px;margin-bottom:10px}
.secitem .h .ic{color:var(--accent);font-size:18px}
.secitem .h .tt{font-family:var(--fd);font-weight:600;font-size:16px}
.secitem p{color:var(--muted);font-size:14px}

/* ---- pricing ---- */
.care-band{margin-top:44px;border:1px solid var(--accent);border-radius:var(--r-lg);
  background:linear-gradient(180deg,var(--glow),transparent);padding:30px;position:relative;overflow:hidden}
.care-band::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(600px circle at 80% -10%,var(--glow-soft),transparent 60%)}
.care-band .bh{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.care-band h3{margin:0}
.care-band .note{color:var(--muted);font-size:14px;margin-bottom:24px;max-width:70ch}
.care-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;position:relative}
.care{border:1px solid var(--border);border-radius:var(--r);background:var(--surface);padding:24px;
  box-shadow:var(--elev);transition:transform .3s var(--ease),box-shadow .3s}
.care:hover{transform:translateY(-4px);box-shadow:var(--elev-lg)}
.care.hl-care{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),var(--elev)}
.care .nm{font-family:var(--fm);font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.care .pr{font-family:var(--fd);font-weight:700;font-size:34px;letter-spacing:-.02em;margin:8px 0 4px}
.care .pr span{font-size:14px;color:var(--muted);font-family:var(--fb);font-weight:400}
.care ul{list-style:none;margin-top:16px;display:flex;flex-direction:column;gap:10px}
.care li{font-size:13.5px;color:var(--muted);display:flex;gap:9px}

.tiers{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:20px}
.tier{border:1px solid var(--border);border-radius:var(--r);background:var(--surface);padding:26px 24px;
  display:flex;flex-direction:column;position:relative;box-shadow:var(--elev);
  transition:transform .3s var(--ease),border-color .3s,box-shadow .3s}
.tier:hover{transform:translateY(-5px);border-color:var(--accent);box-shadow:var(--elev-lg)}
.tier.feat{border-color:var(--accent)}
.tier.feat::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:var(--stroke-grad);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.tier .tag{position:absolute;top:-11px;left:24px;font-family:var(--fm);font-size:10.5px;
  text-transform:uppercase;letter-spacing:.1em;background:var(--accent);color:var(--ink);
  padding:4px 10px;border-radius:var(--r-pill)}
.tier .tag.alt{background:var(--raise);color:var(--text);border:1px solid var(--bstrong)}
.tier .nm{font-family:var(--fm);font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px}
.tier .pr{font-family:var(--fd);font-weight:700;font-size:31px;letter-spacing:-.02em}
.tier .pr span{font-size:13px;color:var(--muted);font-family:var(--fb);font-weight:400}
.tier .ds{color:var(--muted);font-size:13.5px;margin:10px 0 18px;flex:1}
.tier .seats{font-family:var(--fm);font-size:11.5px;color:var(--accent);margin-bottom:14px}
.tier a{margin-top:auto}
.pricenote{font-family:var(--fm);font-size:12px;color:var(--faint);margin-top:20px;max-width:80ch}

/* ---- book section ---- */
.book{display:grid;grid-template-columns:1fr 1fr;gap:34px;margin-top:44px;align-items:start}
.form{border:1px solid var(--border);border-radius:var(--r);background:var(--surface);padding:30px;box-shadow:var(--elev)}

/* ============ book.html ============ */
.book-nav{display:flex;align-items:center;justify-content:space-between;height:66px;border-bottom:1px solid var(--border)}
.back{color:var(--muted);text-decoration:none;font-size:14px;font-weight:500;
  display:inline-flex;align-items:center;gap:7px;transition:color .2s}
.back:hover{color:var(--text)}
.back:hover .bk{transform:translateX(-3px)}
.bk{transition:transform .2s}
.right{display:flex;align-items:center;gap:16px}
.head{padding:56px 0 30px}
.head .kick{display:block;margin-bottom:14px;color:var(--accent)}
.layout{display:grid;grid-template-columns:1.5fr 1fr;gap:22px;padding-bottom:84px;align-items:start}
.cal-wrap{min-height:560px;padding:0;overflow:hidden;border:1px solid var(--border);border-radius:var(--r);
  background:var(--surface);box-shadow:var(--elev)}
#cal{min-height:560px}
.ph-cal{height:560px;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;gap:14px;padding:40px}
.ph-cal .ic{width:58px;height:58px;border-radius:15px;background:var(--glow);display:grid;place-items:center;
  color:var(--accent);font-size:24px;border:1px solid var(--border);box-shadow:0 0 30px var(--glow)}
.ph-cal h3{font-family:var(--fd);font-weight:600;font-size:18px}
.ph-cal p{color:var(--muted);font-size:14px;max-width:340px}
.ph-cal .tag{font-family:var(--fm);font-size:11.5px;color:var(--faint);border:1px solid var(--border);
  border-radius:var(--r-pill);padding:6px 13px}
.side{display:flex;flex-direction:column;gap:18px}
.pnl{border:1px solid var(--border);border-radius:var(--r);background:var(--surface);padding:26px;box-shadow:var(--elev)}
.pnl .ph2{font-family:var(--fm);font-size:12px;color:var(--muted);text-transform:uppercase;
  letter-spacing:.1em;margin-bottom:16px;display:flex;align-items:center;gap:8px}
.flow{position:relative;padding-left:24px}
.flow::before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:1.5px;
  background:linear-gradient(180deg,var(--accent),var(--border))}
.fstep{position:relative;padding:0 0 18px}
.fstep:last-child{padding-bottom:0}
.fstep::before{content:"";position:absolute;left:-21px;top:5px;width:9px;height:9px;border-radius:50%;
  background:var(--accent);box-shadow:0 0 0 4px var(--glow)}
.fstep .ft{font-family:var(--fd);font-weight:600;font-size:14.5px;margin-bottom:2px}
.fstep .fd{color:var(--muted);font-size:13px}

/* ---- responsive ---- */
@media (max-width:900px){
  .hero{grid-template-columns:1fr;gap:30px}
  .stage{order:-1;max-width:360px;margin:0 auto;min-height:320px}
  .grid2,.incl,.book{grid-template-columns:1fr}
  .cell{border-right:none}
  .cell.wide,.steps,.who,.tiers,.care-grid,.sec{grid-template-columns:1fr}
  .steps,.who,.tiers,.care-grid{grid-template-columns:1fr}
  .sec .secitem{border-right:none}
}
@media (max-width:760px){ .layout{grid-template-columns:1fr} }
@media (min-width:561px) and (max-width:900px){ .who{grid-template-columns:1fr 1fr} .tiers{grid-template-columns:1fr 1fr} }