:root{
  --red:#c40018;
  --red-2:#ff2438;
  --red-3:#ff6b78;
  --dark:#06070a;
  --dark-2:#0b0d13;
  --dark-3:#11141d;
  --line:rgba(255,255,255,.13);
  --line-strong:rgba(255,36,56,.38);
  --text:#fff;
  --muted:rgba(255,255,255,.72);
  --muted-2:rgba(255,255,255,.56);
  --card:rgba(255,255,255,.075);
  --glass:rgba(8,10,16,.72);
  --radius-xl:34px;
  --radius-lg:26px;
  --radius-md:18px;
  --shadow-red:0 30px 100px rgba(196,0,24,.25);
  --shadow-dark:0 30px 90px rgba(0,0,0,.48);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  background:var(--dark);
  overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;z-index:-5;
  background:
    radial-gradient(circle at 12% 8%,rgba(255,36,56,.36),transparent 28%),
    radial-gradient(circle at 92% 18%,rgba(196,0,24,.24),transparent 30%),
    radial-gradient(circle at 50% 92%,rgba(255,36,56,.13),transparent 38%),
    linear-gradient(135deg,#050609 0%,#0e1119 45%,#050609 100%);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-4;opacity:.22;
  background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);
  background-size:54px 54px;mask-image:linear-gradient(to bottom,#000 0%,transparent 86%);
  pointer-events:none;animation:gridMove 18s linear infinite;
}
a{color:inherit;text-decoration:none} img{max-width:100%;display:block}
.animated-bg{position:fixed;inset:0;z-index:-3;overflow:hidden;pointer-events:none}
.animated-bg span{position:absolute;width:7px;height:7px;border-radius:999px;background:rgba(255,36,56,.78);box-shadow:0 0 24px rgba(255,36,56,.9);animation:floatNode 13s linear infinite}
.animated-bg span:nth-child(1){left:8%;top:72%;animation-duration:16s}.animated-bg span:nth-child(2){left:22%;top:24%;animation-duration:12s;animation-delay:-2s}.animated-bg span:nth-child(3){left:44%;top:84%;animation-duration:18s;animation-delay:-5s}.animated-bg span:nth-child(4){left:68%;top:18%;animation-duration:14s;animation-delay:-4s}.animated-bg span:nth-child(5){left:88%;top:64%;animation-duration:19s;animation-delay:-8s}.animated-bg span:nth-child(6){left:78%;top:88%;animation-duration:15s;animation-delay:-6s}
.page-shell{position:relative;min-height:100vh;padding:22px;isolation:isolate}
.page-shell::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(115deg,transparent 0%,transparent 36%,rgba(255,36,56,.12) 48%,transparent 59%,transparent 100%);animation:scanLight 8s ease-in-out infinite;pointer-events:none}
.header{width:min(1200px,100%);margin:0 auto;padding:14px 18px;display:flex;align-items:center;justify-content:space-between;gap:18px;position:sticky;top:16px;z-index:50;border:1px solid rgba(255,255,255,.14);border-radius:26px;background:rgba(7,8,12,.74);backdrop-filter:blur(18px);box-shadow:0 20px 70px rgba(0,0,0,.42)}
.logo{display:flex;align-items:center;gap:10px;font-weight:1000;font-size:28px;letter-spacing:-.05em}.logo .red{color:var(--red-2)}.logo small{display:block;font-size:10px;letter-spacing:.18em;color:var(--muted);font-weight:800;margin-top:-4px}.logo img{width:180px;height:auto;object-fit:contain;filter:drop-shadow(0 10px 24px rgba(0,0,0,.35))}
.nav-pill{display:flex;align-items:center;gap:5px;padding:6px;border-radius:999px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1)}
.nav-pill a{padding:10px 16px;border-radius:999px;color:rgba(255,255,255,.76);font-size:14px;font-weight:800;transition:.2s ease;white-space:nowrap}.nav-pill a:hover,.nav-pill a.active{color:#fff;background:linear-gradient(135deg,var(--red),var(--red-2));box-shadow:0 10px 26px rgba(196,0,24,.28)}
.nav-dropdown{position:relative}.nav-dropdown>button{padding:10px 16px;border:0;border-radius:999px;background:transparent;color:rgba(255,255,255,.76);font:inherit;font-size:14px;font-weight:800;cursor:pointer}.nav-dropdown:hover>button,.nav-dropdown:focus-within>button{color:#fff;background:rgba(255,255,255,.1)}.nav-dropdown-menu{display:none;position:absolute;left:50%;top:calc(100% + 10px);transform:translateX(-50%);width:min(680px,86vw);padding:12px;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px;border:1px solid var(--line);border-radius:20px;background:rgba(7,8,12,.97);box-shadow:var(--shadow-dark);backdrop-filter:blur(20px)}.nav-dropdown:hover .nav-dropdown-menu,.nav-dropdown:focus-within .nav-dropdown-menu{display:grid}.nav-dropdown-menu a{padding:10px 12px;border-radius:12px;font-size:13px;white-space:normal}.nav-dropdown-menu a:hover{background:linear-gradient(135deg,var(--red),var(--red-2))}
.header-actions{display:flex;align-items:center;gap:8px}.icon-btn{min-width:42px;height:42px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.08);border-radius:15px;display:inline-flex;align-items:center;justify-content:center;font-weight:900;cursor:pointer;color:#fff;transition:.22s ease}.icon-btn:hover{transform:translateY(-3px);background:var(--red);box-shadow:0 12px 26px rgba(196,0,24,.28)}
.badge-count{display:inline-flex;align-items:center;justify-content:center;min-width:21px;height:21px;margin-left:-6px;margin-top:-18px;background:var(--red-2);color:#fff;border-radius:999px;font-size:12px;font-weight:900}
.hero{width:min(1200px,100%);margin:0 auto;padding:76px 0 46px;display:grid;grid-template-columns:minmax(0,1fr) 420px;gap:50px;align-items:center}.hero h1{max-width:760px;margin:0 0 20px;font-size:clamp(44px,7vw,82px);line-height:.94;letter-spacing:-.075em;text-wrap:balance}.hero-highlight{color:var(--red-2);text-shadow:0 0 34px rgba(255,36,56,.42)}.hero p{max-width:670px;color:var(--muted);font-size:clamp(17px,2vw,21px);line-height:1.72;margin-bottom:26px}
.eyebrow,.section-kicker{width:max-content;max-width:100%;display:inline-flex;align-items:center;gap:10px;margin-bottom:18px;padding:10px 14px;border-radius:999px;color:rgba(255,255,255,.92);background:rgba(196,0,24,.16);border:1px solid rgba(255,36,56,.34);font-size:12px;font-weight:950;letter-spacing:.08em;text-transform:uppercase}.eyebrow::before,.section-kicker::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--red-2);box-shadow:0 0 0 7px rgba(255,36,56,.15),0 0 24px rgba(255,36,56,.8);animation:pulseDot 1.8s ease-in-out infinite}
.btn{min-height:52px;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 22px;border-radius:17px;font-weight:950;line-height:1;transition:.22s ease;border:1px solid transparent;cursor:pointer}.btn:hover{transform:translateY(-4px)}.btn.primary{color:#fff;background:linear-gradient(135deg,var(--red),var(--red-2));box-shadow:0 20px 44px rgba(196,0,24,.38);position:relative;overflow:hidden}.btn.primary::after{content:"";position:absolute;inset:-80% auto -80% -35%;width:40%;transform:rotate(18deg);background:linear-gradient(90deg,transparent,rgba(255,255,255,.36),transparent);animation:shine 3.8s ease-in-out infinite}.btn.secondary{color:#fff;background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.18);backdrop-filter:blur(10px)}.btn.danger{background:rgba(255,36,56,.15);border-color:rgba(255,36,56,.35);color:#fff}.btn.small{min-height:40px;padding:10px 14px;border-radius:13px;font-size:13px}
.store-panel,.card,.admin-card,.form-panel,.cart-panel{border:1px solid rgba(255,255,255,.13);background:linear-gradient(180deg,rgba(255,255,255,.105),rgba(255,255,255,.048));box-shadow:var(--shadow-dark);backdrop-filter:blur(14px)}
.hero-card{position:relative;min-height:360px;border-radius:var(--radius-xl);padding:28px;overflow:hidden}.hero-card::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 20%,rgba(255,36,56,.34),transparent 35%),linear-gradient(135deg,rgba(196,0,24,.45),rgba(11,13,19,.86));animation:breathe 5s ease-in-out infinite}.hero-card>*{position:relative;z-index:1}.hero-card h3{font-size:28px;line-height:1.08;margin:0 0 10px}.hero-card p{font-size:15px;color:var(--muted);line-height:1.6}.mini-stat{display:grid;grid-template-columns:52px 1fr;gap:13px;align-items:center;margin-top:16px;padding:14px;border-radius:18px;background:rgba(8,10,16,.6);border:1px solid rgba(255,255,255,.14)}.mini-stat b{width:52px;height:52px;display:grid;place-items:center;border-radius:17px;background:linear-gradient(135deg,var(--red),var(--red-2));box-shadow:0 14px 32px rgba(196,0,24,.3)}.mini-stat strong{display:block}.mini-stat span{color:var(--muted);font-size:13px}
.toolbar{width:min(1200px,calc(100% - 44px));margin:0 auto 22px;display:grid;grid-template-columns:1fr 220px 160px;gap:12px}.field input,.field select,.field textarea,.search-input{width:100%;border:1px solid rgba(255,255,255,.14);border-radius:17px;background:rgba(255,255,255,.08);color:#fff;padding:14px 15px;font:inherit;outline:none}.field textarea{min-height:130px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus,.search-input:focus{border-color:rgba(255,36,56,.55);box-shadow:0 0 0 4px rgba(255,36,56,.12)}.field label{display:block;margin:0 0 8px;color:rgba(255,255,255,.84);font-weight:800;font-size:13px}.field option{color:#111}
.products-section,.admin-section{width:min(1200px,calc(100% - 44px));margin:0 auto;padding:40px 0 84px}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:22px}.section-head h2{font-size:clamp(31px,4.8vw,56px);line-height:1.04;letter-spacing:-.055em;margin:0}.section-head p{color:var(--muted);line-height:1.7;margin:8px 0 0}.products-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.product-card{position:relative;border-radius:27px;overflow:hidden;transition:.24s ease}.product-card:hover{transform:translateY(-8px) scale(1.01);border-color:var(--line-strong);box-shadow:0 34px 100px rgba(196,0,24,.16),0 30px 90px rgba(0,0,0,.48)}.product-img{height:210px;background:rgba(255,255,255,.06);overflow:hidden;display:grid;place-items:center}.product-img img{width:100%;height:100%;object-fit:cover}.product-body{padding:20px}.product-kicker{display:flex;justify-content:space-between;gap:10px;margin-bottom:10px;color:var(--red-3);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.06em}.product-card h3{margin:0 0 8px;font-size:20px;letter-spacing:-.035em}.product-card p{color:var(--muted);font-size:14px;line-height:1.56;min-height:44px}.price-row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:18px 0}.price{font-size:22px;font-weight:1000}.old-price{color:var(--muted-2);font-size:13px;text-decoration:line-through}.stock{font-size:12px;color:rgba(255,255,255,.78);border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.075);padding:6px 9px;border-radius:999px}
.price-stack{display:grid;gap:3px}.price-reference{display:flex;gap:7px;color:var(--muted);font-size:11px}.price-reference span{min-width:47px;color:var(--muted-2)}.price-reference s{color:var(--muted-2)}.price small{display:block;color:var(--red-3);font-size:10px;letter-spacing:.06em;text-transform:uppercase}
.cart-drawer{position:fixed;inset:0;z-index:100;display:none}.cart-drawer.open{display:block}.cart-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(4px)}.cart-panel{position:absolute;right:18px;top:18px;bottom:18px;width:min(430px,calc(100% - 36px));border-radius:28px;padding:22px;overflow:auto}.cart-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.cart-head h2{margin:0}.cart-item{display:grid;grid-template-columns:64px 1fr auto;gap:12px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.1)}.cart-item img{width:64px;height:64px;object-fit:cover;border-radius:14px;background:rgba(255,255,255,.06)}.cart-item strong{display:block;font-size:14px}.cart-item small{color:var(--muted)}.qty-controls{display:flex;align-items:center;gap:8px;margin-top:8px}.qty-controls button{width:28px;height:28px;border-radius:9px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.09);color:#fff}.cart-total{display:flex;justify-content:space-between;margin:18px 0;font-size:20px;font-weight:1000}.empty{text-align:center;color:var(--muted);padding:28px 0}
.admin-layout{display:grid;grid-template-columns:260px 1fr;gap:22px;width:min(1280px,calc(100% - 44px));margin:24px auto 80px}.sidebar{position:sticky;top:24px;height:max-content;border-radius:26px;padding:18px}.sidebar .logo{margin-bottom:18px}.side-nav{display:grid;gap:8px}.side-nav a{padding:13px 14px;border-radius:15px;color:var(--muted);font-weight:850}.side-nav a.active,.side-nav a:hover{color:#fff;background:linear-gradient(135deg,rgba(196,0,24,.78),rgba(255,36,56,.78));box-shadow:0 10px 26px rgba(196,0,24,.25)}.side-nav-form{margin:0}.side-nav-button{width:100%;padding:13px 14px;border:0;border-radius:15px;background:transparent;color:var(--muted);font:inherit;font-weight:850;text-align:left;cursor:pointer}.side-nav-button:hover{color:#fff;background:linear-gradient(135deg,rgba(196,0,24,.78),rgba(255,36,56,.78));box-shadow:0 10px 26px rgba(196,0,24,.25)}.admin-main{min-width:0}.admin-top{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px}.admin-top h1{margin:0;font-size:clamp(34px,5vw,60px);line-height:1;letter-spacing:-.07em}.admin-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.admin-card{border-radius:24px;padding:20px}.admin-card b{display:block;color:var(--red-3);font-size:12px;letter-spacing:.08em;text-transform:uppercase}.admin-card strong{display:block;font-size:34px;margin-top:6px}.table-panel{border-radius:24px;overflow:hidden}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:14px;border-bottom:1px solid rgba(255,255,255,.1);text-align:left;vertical-align:middle}.table th{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.table td{color:rgba(255,255,255,.88)}.thumb{width:58px;height:58px;border-radius:14px;object-fit:cover;background:rgba(255,255,255,.06)}.actions{display:flex;flex-wrap:wrap;gap:8px}.status{display:inline-flex;align-items:center;gap:6px;padding:7px 10px;border-radius:999px;font-size:12px;font-weight:900}.status.on{background:rgba(47,210,120,.14);color:#7cffb0}.status.off{background:rgba(255,36,56,.14);color:#ff8a95}.form-panel{border-radius:28px;padding:24px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field.full{grid-column:1/-1}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:22px}.login-card{width:min(460px,100%);border-radius:30px;padding:34px}.alert{padding:13px 15px;border-radius:15px;margin-bottom:14px;background:rgba(255,36,56,.15);border:1px solid rgba(255,36,56,.32);color:#fff}.success{background:rgba(47,210,120,.14);border-color:rgba(47,210,120,.32)}
@keyframes gridMove{from{background-position:0 0,0 0}to{background-position:54px 54px,54px 54px}}@keyframes scanLight{0%,100%{transform:translateX(-65%);opacity:0}45%,55%{opacity:1}100%{transform:translateX(65%)}}@keyframes floatNode{0%{transform:translate3d(0,0,0) scale(.85);opacity:0}15%{opacity:1}80%{opacity:.9}100%{transform:translate3d(70px,-170px,0) scale(1.25);opacity:0}}@keyframes pulseDot{0%,100%{transform:scale(1);opacity:.8}50%{transform:scale(1.18);opacity:1}}@keyframes shine{0%,45%{left:-45%}70%,100%{left:125%}}@keyframes breathe{0%,100%{transform:scale(1);filter:saturate(1)}50%{transform:scale(1.045);filter:saturate(1.25)}}
@media(max-width:1060px){.hero{grid-template-columns:1fr;text-align:center}.eyebrow{margin-left:auto;margin-right:auto}.products-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.toolbar{grid-template-columns:1fr}.admin-layout{grid-template-columns:1fr}.sidebar{position:relative;top:0}.admin-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.section-head{display:block}}
@media(max-width:720px){.page-shell{padding:14px}.header{position:relative;top:0;flex-direction:column;align-items:stretch;border-radius:22px}.nav-pill{width:100%;overflow-x:auto;justify-content:flex-start}.nav-pill a{flex:0 0 auto}.header-actions{justify-content:center}.hero{padding:48px 0}.hero h1{font-size:clamp(42px,13vw,61px)}.products-section,.admin-section,.toolbar,.admin-layout{width:min(100% - 28px,1200px)}.products-grid,.admin-grid,.form-grid{grid-template-columns:1fr}.product-img{height:230px}.admin-top{display:block}.admin-top .btn{margin-top:14px;width:100%}}
@media(max-width:720px){.nav-dropdown{display:none}}

/* ===== Integración Syscom / fichas técnicas ===== */
.toolbar{grid-template-columns:1fr 220px 180px 120px}
.syscom-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;padding:18px}
.syscom-card{border-radius:27px;overflow:hidden;min-height:100%;display:flex;flex-direction:column}
.syscom-img{height:220px;background:rgba(255,255,255,.06);display:grid;place-items:center;overflow:hidden}
.syscom-img img{width:100%;height:100%;object-fit:contain;padding:18px;background:rgba(255,255,255,.02)}
.syscom-body{padding:20px;display:flex;flex-direction:column;flex:1}
.syscom-body h3{margin:0 0 8px;font-size:20px;line-height:1.18;letter-spacing:-.035em}
.syscom-body p{color:var(--muted);font-size:14px;line-height:1.6;min-height:46px}
.syscom-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}
.syscom-meta span{font-size:12px;color:rgba(255,255,255,.78);border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.075);padding:7px 10px;border-radius:999px}
.detail-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.8fr);gap:18px;align-items:start}
.features-table{display:grid;gap:10px}
.feature-row{display:grid;grid-template-columns:minmax(120px,.45fr) 1fr;gap:12px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.feature-row strong{color:#fff;font-size:14px}
.feature-row span{color:var(--muted);font-size:14px;line-height:1.6}
.product-image-panel{min-height:470px}
.field small{display:block;margin-top:8px;line-height:1.5}
select.search-input option{color:#111}
@media(max-width:1060px){.syscom-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.toolbar{grid-template-columns:1fr}.detail-grid{grid-template-columns:1fr}.product-image-panel{min-height:330px}}
@media(max-width:720px){.syscom-grid{grid-template-columns:1fr;padding:14px}.feature-row{grid-template-columns:1fr;gap:4px}.product-detail-hero{text-align:left}.product-detail-section{padding-top:20px}}