:root {
  --bg-base:#07080f;
  --glass:rgba(255,255,255,.05);
  --glass-mid:rgba(255,255,255,.08);
  --glass-high:rgba(255,255,255,.12);
  --glass-border:rgba(255,255,255,.1);
  --glass-border-hover:rgba(255,255,255,.2);
  --blur:blur(20px);
  --blur-sm:blur(12px);
  --text:#f0f2f8;
  --text-2:#9ba3c0;
  --text-3:#5a6280;
  --disp:'Space Grotesk',sans-serif;
  --body:'Inter',system-ui,sans-serif;
  --purple:#8b5cf6;
  --purple-2:#7c3aed;
  --purple-glow:rgba(139,92,246,.25);
  --teal:#06b6d4;
  --teal-glow:rgba(6,182,212,.2);
  --green:#10b981;
  --red:#ef4444;
  --amber:#f59e0b;
  --signal:#8b5cf6;
  --signal-hover:#7c3aed;
  --signal2:#06b6d4;
  --hot:#ef4444;
  --ok:#10b981;
  --mut:#9ba3c0;
  --radius:16px;
  --radius-sm:10px;
  --radius-lg:24px;
  --max-w:1100px;
  --nav-h:56px;
  --nav-bg:rgba(7,8,15,.85);
  --ink:#07080f;
  --ink2:#0d1020;
  --panel:rgba(255,255,255,.05);
  --panel2:rgba(255,255,255,.08);
  --line:rgba(255,255,255,.1);
  --hero-canvas-opacity:.3;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--bg-base);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh;overflow-x:hidden}
body::before{content:'';position:fixed;inset:0;z-index:0;pointer-events:none;background:radial-gradient(ellipse 80% 50% at 15% 0%,rgba(139,92,246,.18) 0%,transparent 60%),radial-gradient(ellipse 60% 40% at 85% 100%,rgba(6,182,212,.12) 0%,transparent 55%),radial-gradient(ellipse 50% 30% at 50% 50%,rgba(59,130,246,.06) 0%,transparent 60%)}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--disp);line-height:1.1;letter-spacing:-.02em}
.wrap{max-width:var(--max-w);margin:0 auto;padding:0 24px;position:relative;z-index:1}
.wrap.page{padding-top:calc(var(--nav-h) + 40px);padding-bottom:60px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.panel{background:var(--glass-mid);border:1px solid var(--glass-border);backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);border-radius:var(--radius);padding:20px;position:relative;z-index:1}
.site-head{position:fixed;top:0;left:0;right:0;z-index:50;height:var(--nav-h);background:var(--nav-bg);border-bottom:1px solid var(--glass-border);backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur)}
.site-head .bar{display:flex;align-items:center;justify-content:space-between;height:100%;max-width:var(--max-w);margin:0 auto;padding:0 24px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--disp);font-weight:700;font-size:1.1rem;color:var(--text)}
.brand .dot{width:28px;height:28px;background:linear-gradient(135deg,var(--purple),var(--teal));clip-path:polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%)}
.site-head nav{display:flex;align-items:center;gap:6px}
.site-head nav a{color:var(--text-2);font-size:.88rem;font-weight:500;padding:7px 13px;border-radius:var(--radius-sm);transition:all .15s}
.site-head nav a:hover{color:var(--text);background:var(--glass)}
.site-head nav a.cta{background:linear-gradient(135deg,var(--purple),var(--purple-2));color:#fff;font-weight:600;box-shadow:0 0 20px var(--purple-glow)}
.site-head nav a.cta:hover{transform:translateY(-1px);box-shadow:0 4px 28px var(--purple-glow)}
.theme-toggle{background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius-sm);color:var(--text-2);cursor:pointer;padding:7px 11px;font-size:.85rem;display:flex;align-items:center;gap:6px;font-family:var(--disp);font-weight:500;transition:all .15s}
.theme-toggle:hover{border-color:var(--glass-border-hover);color:var(--text)}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--disp);font-weight:600;font-size:.95rem;padding:11px 22px;border-radius:var(--radius-sm);border:0;cursor:pointer;background:linear-gradient(135deg,var(--purple),var(--purple-2));color:#fff;box-shadow:0 0 24px var(--purple-glow);transition:all .2s;white-space:nowrap;text-decoration:none}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 32px var(--purple-glow);color:#fff}
.btn:active{transform:translateY(0)}
.btn.sec{background:var(--glass-mid);color:var(--text);border:1px solid var(--glass-border);box-shadow:none;backdrop-filter:var(--blur-sm)}
.btn.sec:hover{background:var(--glass-high);border-color:var(--glass-border-hover);color:var(--text);box-shadow:none;transform:translateY(-1px)}
.btn.sm{padding:7px 14px;font-size:.82rem}
.btn.danger{background:rgba(239,68,68,.15);color:var(--red);border:1px solid rgba(239,68,68,.25);box-shadow:none}
.btn.danger:hover{background:rgba(239,68,68,.25);box-shadow:none}
.hero{min-height:calc(100vh - var(--nav-h));display:flex;align-items:center;padding:60px 0;position:relative;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0;opacity:var(--hero-canvas-opacity)}
.hero-inner{position:relative;z-index:2;max-width:720px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.75rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--purple);margin-bottom:22px;padding:6px 14px;background:rgba(139,92,246,.1);border:1px solid rgba(139,92,246,.2);border-radius:20px}
.hero h1{font-size:clamp(2rem,4vw,3.4rem);font-weight:800;margin-bottom:22px;background:linear-gradient(135deg,#fff 20%,rgba(180,160,255,.9) 60%,var(--teal) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:clamp(.9rem,1.5vw,1.05rem);color:var(--text-2);max-width:540px;margin-bottom:36px;line-height:1.75}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.stats{display:flex;gap:32px;margin-top:40px;flex-wrap:wrap}
.stat .n{font-family:var(--disp);font-weight:800;font-size:1.6rem;background:linear-gradient(135deg,var(--purple),var(--teal));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .l{color:var(--text-3);font-size:.82rem;margin-top:2px}
.card{background:var(--glass);border:1px solid var(--glass-border);backdrop-filter:var(--blur-sm);-webkit-backdrop-filter:var(--blur-sm);border-radius:var(--radius);padding:18px;transition:all .25s;position:relative;overflow:hidden}
.card::after{content:'';position:absolute;inset:0;opacity:0;background:radial-gradient(ellipse at 50% 0%,rgba(139,92,246,.06),transparent 70%);transition:opacity .25s;pointer-events:none}
.card:hover{border-color:rgba(139,92,246,.3);transform:translateY(-4px);box-shadow:0 20px 60px rgba(0,0,0,.4),0 0 0 1px rgba(139,92,246,.15)}
.card:hover::after{opacity:1}
.card img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--radius-sm);background:var(--glass-mid);margin-bottom:16px}
.card h3{font-size:1.05rem;margin-bottom:8px}
.card h3 a{color:var(--text)}
.card h3 a:hover{color:var(--purple)}
.card .big{font-family:var(--disp);font-weight:800;font-size:2rem;margin-top:6px}
.formcard{max-width:440px;margin:0 auto}
.field{margin-bottom:16px}
.field label{display:block;font-size:.82rem;color:var(--text-2);margin-bottom:7px;font-weight:500}
.field input,.field textarea,.field select{width:100%;padding:11px 14px;background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius-sm);color:var(--text);font:inherit;font-size:.93rem;backdrop-filter:var(--blur-sm);transition:border-color .15s,box-shadow .15s}
.field input::placeholder,.field textarea::placeholder{color:var(--text-3)}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--purple);box-shadow:0 0 0 3px rgba(139,92,246,.15)}
.field select option{background:#0d0f1a;color:#f0f2f8}
.field textarea{resize:vertical;min-height:90px}
table{width:100%;border-collapse:collapse}
table,thead{background:var(--glass);border:1px solid var(--glass-border);backdrop-filter:var(--blur-sm);border-radius:var(--radius);overflow:hidden}
table{display:table}
th,td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--glass-border);font-size:.88rem}
tr:last-child td{border-bottom:0}
th{background:rgba(255,255,255,.03);color:var(--text-2);font-family:var(--disp);font-weight:600;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase}
tbody tr:hover td{background:rgba(255,255,255,.02)}
.badge{display:inline-flex;align-items:center;font-family:var(--disp);font-size:.72rem;font-weight:600;padding:3px 10px;border-radius:20px;background:var(--glass);border:1px solid var(--glass-border);color:var(--text-2)}
.flash{padding:13px 16px;border-radius:var(--radius-sm);margin-bottom:18px;background:rgba(139,92,246,.1);border:1px solid rgba(139,92,246,.2);color:var(--text);backdrop-filter:var(--blur-sm)}
.flash.err{background:rgba(239,68,68,.1);border-color:rgba(239,68,68,.2)}
.section{padding:70px 0;position:relative}
.sec-head{margin-bottom:40px}
.sec-head h2{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:800;margin-bottom:12px}
.sec-head p{color:var(--text-2);max-width:500px;font-size:1.05rem}
.band{padding:80px 0}
.band-inner{background:linear-gradient(135deg,rgba(139,92,246,.12),rgba(6,182,212,.08));border:1px solid rgba(139,92,246,.2);border-radius:var(--radius-lg);padding:48px;text-align:center;position:relative;overflow:hidden;backdrop-filter:var(--blur)}
.band-inner::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 50% 0%,rgba(139,92,246,.12),transparent 60%);pointer-events:none}
.band-inner>*{position:relative}
.band h2{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:800;margin-bottom:14px}
.band p{color:var(--text-2);max-width:480px;margin:0 auto 28px}
.price{font-family:var(--disp);font-weight:700;font-size:1.15rem}
.stock-in{color:var(--green);font-size:.85rem}
.stock-out{color:var(--red);font-size:.85rem}
.muted{color:var(--text-2)}
.pdetail{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start;max-width:960px}.pdetail img{max-height:480px;object-fit:contain;border-radius:var(--radius);background:var(--glass-mid)}
.pdetail img{width:100%;border-radius:var(--radius)}
.inline-form{display:flex;gap:8px;align-items:center}
.site-foot{border-top:1px solid var(--glass-border);padding:40px 0;color:var(--text-3);font-size:.88rem;position:relative;z-index:1}
.site-foot .foot-in{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;max-width:var(--max-w);margin:0 auto;padding:0 24px}
.adminwrap{display:flex;min-height:100vh;position:relative}
.adminnav{width:240px;flex-shrink:0;background:rgba(7,8,15,.95);border-right:1px solid var(--glass-border);backdrop-filter:var(--blur);padding:20px 12px;display:flex!important;flex-direction:column!important;position:fixed;top:0;bottom:0;left:0;z-index:40;overflow-y:auto;height:100vh}
.adminnav .brand{padding:8px 12px;margin-bottom:20px}
.adminnav .nav-label{font-size:.66rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-3);padding:0 12px;margin:14px 0 4px}
.adminnav a{display:flex;align-items:center;gap:8px;color:var(--text-2);padding:8px 12px;border-radius:var(--radius-sm);margin-bottom:1px;font-weight:500;font-size:.86rem;transition:all .15s}
.adminnav a:hover{background:var(--glass);color:var(--text)}
.nav-sep{border:none;border-top:1px solid var(--glass-border);margin:10px 4px}
.adminmain{flex:1;margin-left:240px;padding:24px;min-width:0;position:relative;z-index:1}
.adminmain h1{font-size:1.4rem;font-weight:800;margin-bottom:18px}
.adminmain .grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}
html.light body{--bg-base:#f5f3ff;--glass:rgba(255,255,255,.6);--glass-mid:rgba(255,255,255,.75);--glass-high:rgba(255,255,255,.9);--glass-border:rgba(139,92,246,.12);--glass-border-hover:rgba(139,92,246,.25);--text:#1e1b4b;--text-2:#5b4d8a;--text-3:#9181c4;--nav-bg:rgba(245,243,255,.92);--ink:#f5f3ff;--ink2:#ede9fe;--panel:rgba(255,255,255,.7);--panel2:rgba(237,233,254,.8);--line:rgba(139,92,246,.12);--hero-canvas-opacity:.06}
html.blue body{--bg-base:#0f0a1e;--glass:rgba(255,255,255,.04);--glass-mid:rgba(255,255,255,.07);--glass-high:rgba(255,255,255,.1);--glass-border:rgba(139,92,246,.15);--glass-border-hover:rgba(139,92,246,.3);--text:#ede9fe;--text-2:#a78bca;--text-3:#6d5f99;--nav-bg:rgba(15,10,30,.92);--purple:#a78bff;--purple-2:#8b5cf6;--ink:#0f0a1e;--ink2:#1a1035;--panel:rgba(255,255,255,.04);--panel2:rgba(255,255,255,.07);--line:rgba(139,92,246,.15);--hero-canvas-opacity:.25}
.bottom-nav{position:fixed;bottom:0;left:0;right:0;z-index:100;background:rgba(7,8,15,.92);border-top:1px solid var(--glass-border);backdrop-filter:var(--blur);display:none!important;height:56px;padding-bottom:env(safe-area-inset-bottom)}
.bottom-nav a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--text-3);font-size:.58rem;font-family:var(--disp);font-weight:600;text-decoration:none;padding:4px 2px;transition:color .15s;min-width:0}
.bottom-nav a.active,.bottom-nav a:hover{color:var(--purple)}
.bottom-nav a svg{width:18px;height:18px}
.bnav-badge{position:absolute;top:5px;right:calc(50% - 18px);background:var(--red);color:#fff;border-radius:20px;font-size:.58rem;padding:1px 5px;font-weight:700}
@media(max-width:900px){.pdetail{grid-template-columns:1fr}.nav-dropdown{position:static;display:block}.dropdown-menu{position:fixed;top:56px;left:8px;right:8px;transform:none;min-width:unset;width:calc(100% - 16px)}.nav-dropdown>a{display:flex!important;color:var(--text-2);font-size:.88rem;font-weight:500;padding:7px 13px;border-radius:var(--radius-sm)}}
@media(max-width:640px){.grid{grid-template-columns:1fr}.bottom-nav{display:flex!important}.wrap.page{padding-bottom:76px}.band-inner{padding:36px 20px}.hero h1{font-size:2.4rem}.stats{gap:28px}}

/* Nav dropdown */
.nav-dropdown{position:relative;display:inline-block}
.dropdown-menu{position:absolute;top:calc(100% + 10px);left:0;min-width:200px;background:rgba(10,10,20,.98);border:1px solid var(--glass-border);border-radius:var(--radius);backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);padding:6px;opacity:0;visibility:hidden;transition:opacity .15s,visibility .15s;z-index:300;box-shadow:0 24px 64px rgba(0,0,0,.6)}
.nav-dropdown:hover .dropdown-menu{opacity:1;visibility:visible}.nav-dropdown.open .dropdown-menu{opacity:1;visibility:visible}
.dropdown-label{font-size:.65rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-3);padding:8px 10px 4px;display:block}
.dropdown-item{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:var(--radius-sm);color:var(--text-2);font-size:.86rem;font-weight:500;transition:all .15s;white-space:nowrap}
.dropdown-item:hover{background:rgba(139,92,246,.12);color:var(--purple)}
.dropdown-sep{border:none;border-top:1px solid var(--glass-border);margin:4px 0}

/* Hamburger */
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;border-radius:var(--radius-sm)}
.hamburger span{display:block;width:22px;height:2px;background:var(--text-2);border-radius:2px;transition:all .25s}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Mobile menu overlay */
.mobile-menu{position:fixed;top:56px;left:0;right:0;bottom:0;z-index:200;background:rgba(7,8,15,.98);backdrop-filter:var(--blur);transform:translateX(100%);transition:transform .25s ease;overflow-y:auto;display:none}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu-inner{display:flex;flex-direction:column;padding:20px;gap:4px}
.mobile-menu-inner a{padding:14px 16px;border-radius:var(--radius-sm);color:var(--text-2);font-size:1rem;font-weight:500;transition:all .15s;border:1px solid transparent}
.mobile-menu-inner a:hover,.mobile-menu-inner a:active{background:var(--glass);color:var(--text);border-color:var(--glass-border)}
.mobile-menu-section{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--purple);padding:14px 16px 4px}
.mobile-menu-sep{border:none;border-top:1px solid var(--glass-border);margin:8px 0}

@media(max-width:640px){
  .hamburger{display:flex}
  .mobile-menu{display:block}
  .hide-mobile{display:none!important}
  .site-head nav a:not(.cta):not(.theme-toggle){display:none}
  .nav-dropdown{display:none!important}
}
@media(max-width:768px){
  .adminnav{position:relative;width:100%;height:auto;flex-direction:row!important;flex-wrap:wrap;overflow:visible;border-right:none;border-bottom:1px solid var(--glass-border)}
  .adminmain{margin-left:0}
  .adminnav .nav-label{display:none}
  .adminnav a{padding:6px 10px;font-size:.8rem}
  .adminnav .brand{width:100%;margin-bottom:8px}
}
/* Call me back float */
.cmb-float{position:fixed;top:50%;right:0;transform:translateY(-50%);z-index:500;display:block;transition:all .2s;text-decoration:none;filter:drop-shadow(-4px 4px 16px rgba(0,0,0,.5))}
.cmb-float:hover{transform:translateY(-2px);filter:drop-shadow(0 8px 20px rgba(0,0,0,.4))}
.cmb-float:active{transform:translateY(0)}
@media(max-width:640px){.cmb-float{top:auto;bottom:80px;right:0;transform:none}.cmb-float img{width:80px;height:40px;display:block}}
.cmb-float-btn{background:linear-gradient(135deg,#10b981,#059669);padding:12px 16px;border-radius:30px;color:#fff;font-family:var(--disp);font-weight:700;font-size:.85rem;display:flex;align-items:center;gap:8px}
.cmb-float-btn::before{content:'📞'}