/* ===== Prototype launcher / design gallery ===== */
.lx{min-height:100vh;background:
  radial-gradient(120% 90% at 85% -10%,rgba(255,153,51,.14),transparent 55%),
  radial-gradient(90% 80% at 5% 0%,rgba(67,160,71,.16),transparent 50%),
  linear-gradient(160deg,#0c1f11,#0a1b0e 60%,#081409);color:#eaf3e9;}
.lx a{color:#eaf3e9;}
.lx-top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px clamp(18px,4vw,44px);flex-wrap:wrap;}
.lx-brand{display:flex;align-items:center;gap:14px;}
.lx-brand img{height:52px;background:#fff;border-radius:10px;padding:6px 10px;}
.lx-brand .t b{font-family:var(--font-head);font-size:1.06rem;color:#fff;display:block;line-height:1.15;}
.lx-brand .t span{font-size:.8rem;color:#bcd3bd;}
.lx-top .backdeck{font-size:.85rem;border:1px solid rgba(255,255,255,.24);border-radius:999px;padding:8px 16px;display:inline-flex;align-items:center;gap:8px;}
.lx-top .backdeck:hover{background:rgba(255,255,255,.1);text-decoration:none;}
.lx-hero{text-align:center;padding:clamp(24px,5vw,54px) clamp(18px,4vw,44px) 10px;max-width:920px;margin:0 auto;}
.lx-hero .badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,153,51,.16);border:1px solid rgba(255,153,51,.4);color:#ffcf9a;
  padding:6px 15px;border-radius:999px;font-size:.78rem;font-weight:600;margin-bottom:18px;letter-spacing:.02em;}
.lx-hero h1{color:#fff;font-size:clamp(2rem,4.4vw,3.1rem);line-height:1.1;margin:0 0 14px;letter-spacing:-.02em;}
.lx-hero p{color:#c9dfca;font-size:clamp(1rem,1.6vw,1.15rem);max-width:70ch;margin:0 auto;}
.lx-hero .metaline{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:20px;}
.lx-hero .metaline .m{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:7px 15px;font-size:.8rem;color:#dcecdd;display:inline-flex;align-items:center;gap:7px;}
.lx-gallery{max-width:1200px;margin:0 auto;padding:30px clamp(18px,4vw,44px) 20px;display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
@media(max-width:960px){.lx-gallery{grid-template-columns:1fr;max-width:520px;}}
.proto{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);border-radius:20px;overflow:hidden;display:flex;flex-direction:column;transition:.2s;position:relative;}
.proto:hover{transform:translateY(-6px);border-color:rgba(255,153,51,.5);box-shadow:0 20px 50px rgba(0,0,0,.4);}
.proto .num{position:absolute;top:14px;left:14px;z-index:3;width:38px;height:38px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-family:var(--font-head);font-weight:700;box-shadow:var(--shadow);}
.proto .thumb{aspect-ratio:16/11;overflow:hidden;position:relative;background:#0a1b0e;border-bottom:1px solid rgba(255,255,255,.1);}
.proto .thumb iframe{width:1400px;height:963px;border:0;transform:scale(.315);transform-origin:top left;pointer-events:none;}
.proto .thumb .tint{position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,20,10,.5),transparent 40%);}
.proto .pinfo{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.proto .pinfo .tag{font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#ffcf9a;}
.proto .pinfo h3{color:#fff;margin:0;font-size:1.24rem;}
.proto .pinfo p{color:#bccfbd;font-size:.88rem;margin:0;flex:1;}
.proto .pinfo ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:6px;}
.proto .pinfo ul li{font-size:.72rem;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:999px;padding:4px 10px;color:#d6e8d7;}
.proto .pactions{display:flex;gap:10px;margin-top:4px;}
.proto .pactions .btn{flex:1;}
.lx-strip{max-width:1200px;margin:10px auto 0;padding:10px clamp(18px,4vw,44px) 50px;}
.lx-strip .cardrow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;}
@media(max-width:900px){.lx-strip .cardrow{grid-template-columns:repeat(2,1fr);}}
@media(max-width:520px){.lx-strip .cardrow{grid-template-columns:1fr;}}
.lx-strip .feat{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:16px;}
.lx-strip .feat .ic{width:40px;height:40px;border-radius:10px;background:rgba(67,160,71,.2);display:grid;place-items:center;color:#8fe0a0;margin-bottom:10px;}
.lx-strip .feat b{color:#fff;font-family:var(--font-head);display:block;margin-bottom:4px;}
.lx-strip .feat span{color:#b9cc ba;font-size:.82rem;color:#b9ccba;}
.lx-foot{text-align:center;color:#8fa891;font-size:.8rem;padding:24px;border-top:1px solid rgba(255,255,255,.08);}
.lx-cta-all{text-align:center;padding:6px 0 20px;}