/* ============================================================
   Hero variants (A / B / C) + decorative app mocks
   Toggle via body[data-hero="a|b|c"]
   ============================================================ */

.hero{position:relative;overflow:hidden;}
.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none;}
.hero-bg .blob{position:absolute;border-radius:50%;filter:blur(60px);opacity:.55;}
.hero-bg .b1{width:520px;height:520px;left:-160px;top:-180px;background:radial-gradient(circle,#cdd0ff,transparent 70%);}
.hero-bg .b2{width:480px;height:480px;right:-140px;top:-80px;background:radial-gradient(circle,#e7d4fb,transparent 70%);}
.hero-bg .grid{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:46px 46px;-webkit-mask-image:radial-gradient(900px 460px at 50% 12%,#000,transparent 75%);mask-image:radial-gradient(900px 460px at 50% 12%,#000,transparent 75%);opacity:.5;}

.hero .wrap{position:relative;z-index:1;}
.hero-cta-row{display:flex;gap:16px;align-items:center;flex-wrap:wrap;}
.hero-sub{margin:22px 0 0;}
.hero-note{display:flex;align-items:center;gap:9px;margin-top:20px;font-size:13.5px;color:var(--muted);font-weight:600;}
.hero-note svg{width:17px;height:17px;color:var(--green);}

/* default hide all, show by attr */
.hero-variant{display:none;}
body[data-hero="a"] .hero-a,
body[data-hero="b"] .hero-b,
body[data-hero="c"] .hero-c,
body[data-hero="d"] .hero-d{display:block;}

/* ============ Variant D — brand banner ============ */
.hero-d{padding:46px 0 86px;text-align:center;}
.hero-d .banner-frame{
  position:relative;max-width:1140px;margin:0 auto;border-radius:var(--r-xl);overflow:hidden;
  box-shadow:var(--shadow-xl);border:1px solid rgba(255,255,255,.5);
  aspect-ratio:880/360;background:linear-gradient(118deg,#93C6F6,#E2C4FD);
}
.hero-d .banner-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block;}
.hero-d .hero-cta-row{justify-content:center;margin-top:34px;}
.hero-d .hero-note{justify-content:center;}

/* ---------- App window mock ---------- */
.appwin{
  background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;
  box-shadow:var(--shadow-lg);
}
.appwin .bar{height:40px;background:var(--bg-soft);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:7px;padding:0 14px;}
.appwin .bar i{width:11px;height:11px;border-radius:50%;background:#dfe1f0;}
.appwin .bar i:nth-child(1){background:#ff7a7a;}
.appwin .bar i:nth-child(2){background:#ffce4a;}
.appwin .bar i:nth-child(3){background:#5fd08a;}
.appwin .bar .addr{margin-left:10px;font-size:12px;color:var(--muted);font-weight:600;background:#fff;border:1px solid var(--line);border-radius:7px;padding:4px 12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:60%;line-height:1.4;}
.appwin .screen{padding:0;background:#fff;}
.appwin .screen img{width:100%;display:block;}

/* floating chips */
.chip-float{
  position:absolute;display:flex;align-items:center;gap:10px;
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px 14px;
  box-shadow:var(--shadow-lg);font-weight:700;font-size:13.5px;
  animation:floaty 5s ease-in-out infinite;
}
.chip-float img{width:30px;height:30px;border-radius:8px;}
.chip-float small{display:block;font-size:11px;color:var(--muted);font-weight:600;}
@keyframes floaty{0%,100%{transform:translateY(0);}50%{transform:translateY(-12px);}}

/* ============ Variant A — centered ============ */
.hero-a{padding:78px 0 0;text-align:center;}
.hero-a .inner{max-width:840px;margin:0 auto;}
.hero-a .hero-cta-row{justify-content:center;}
.hero-a .hero-note{justify-content:center;}
.hero-a .showcase{
  margin-top:64px;position:relative;
}
.hero-a .showcase .stage{
  position:relative;border-radius:24px 24px 0 0;
  background:linear-gradient(180deg,var(--bg-soft),transparent);
  padding:34px 34px 0;
}
.hero-a .showcase .appwin{max-width:920px;margin:0 auto;}
.hero-a .showcase .chip-1{left:2%;top:38%;animation-delay:.2s;}
.hero-a .showcase .chip-2{right:2%;top:24%;animation-delay:1.4s;}
.hero-a .showcase .chip-3{right:8%;bottom:8%;animation-delay:.8s;}

/* ============ Variant B — split ============ */
.hero-b{padding:84px 0 96px;}
.hero-b .split{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;}
.hero-b .hero-visual{position:relative;}
.hero-b .hero-visual .appwin{transform:rotate(1.2deg);}
.hero-b .hero-visual .chip-1{left:-34px;top:30%;animation-delay:.4s;}
.hero-b .hero-visual .chip-2{right:-26px;bottom:14%;animation-delay:1.2s;}
.hero-b .badge-stack{position:absolute;right:-18px;top:-22px;}

/* ============ Variant C — floating cards ============ */
.hero-c{padding:78px 0 92px;text-align:center;}
.hero-c .inner{max-width:760px;margin:0 auto;}
.hero-c .hero-cta-row{justify-content:center;}
.hero-c .hero-note{justify-content:center;}
.hero-c .deck{margin-top:64px;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;perspective:1400px;}
.hero-c .fcard{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;text-align:left;
  box-shadow:var(--shadow-lg);transition:transform .3s var(--ease);
}
.hero-c .fcard:nth-child(1){transform:rotate(-2deg) translateY(10px);}
.hero-c .fcard:nth-child(2){transform:translateY(-8px);z-index:2;}
.hero-c .fcard:nth-child(3){transform:rotate(2deg) translateY(10px);}
.hero-c .fcard:hover{transform:translateY(-12px) rotate(0);}
.hero-c .fcard .fc-icon{width:52px;height:52px;border-radius:14px;box-shadow:var(--shadow-sm);margin-bottom:16px;}
.hero-c .fcard h3{font-size:19px;margin-bottom:8px;}
.hero-c .fcard p{margin:0;font-size:14px;color:var(--ink-2);}
.hero-c .fcard .tag{font-size:12px;font-weight:700;letter-spacing:.02em;margin-bottom:10px;display:inline-block;}

@media (max-width:960px){
  .hero-b .split{grid-template-columns:1fr;gap:44px;}
  .hero-b .hero-visual{order:-1;}
  .hero-c .deck{grid-template-columns:1fr;}
  .hero-c .fcard,.hero-c .fcard:nth-child(n){transform:none !important;}
  .chip-float{display:none;}
}

/* ============ Tweaks panel (hero switcher) ============ */
#tweaks{
  position:fixed;right:18px;bottom:18px;z-index:200;
  background:#fff;border:1px solid var(--line);border-radius:16px;
  box-shadow:var(--shadow-xl);padding:14px 16px;width:248px;font-size:13px;
}
#tweaks.hidden{display:none;}
#tweaks .tw-title{font-weight:800;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:12px;display:flex;align-items:center;justify-content:space-between;}
#tweaks .tw-title button{border:none;background:var(--bg-tint);border-radius:7px;width:22px;height:22px;color:var(--ink-2);font-size:14px;line-height:1;}
#tweaks .tw-label{font-weight:700;font-size:12px;color:var(--ink-2);margin:0 0 8px;}
#tweaks .seg{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-bottom:6px;}
#tweaks .seg button{
  border:1.5px solid var(--line-2);background:#fff;border-radius:10px;padding:9px 0;font-weight:700;font-size:13px;color:var(--ink-2);transition:.15s;
}
#tweaks .seg button.on{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:0 4px 12px rgba(108,106,242,.3);}
#tweaks .seg-cap{font-size:11.5px;color:var(--muted);text-align:center;min-height:30px;}