:root{--red:#dc2626;--red-dark:#991b1b;--ink:#172033;--muted:#64748b;--line:#e5e7eb;--paper:#fff;--bg:#f5f5f7;--success:#059669;--warn:#b45309;--blue:#2563eb;--shadow:0 14px 40px rgba(15,23,42,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;overflow-x:hidden}body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-3;background-image:linear-gradient(rgba(15,23,42,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(15,23,42,.035) 1px,transparent 1px);background-size:42px 42px}body:after{display:none}
a{color:inherit}.st-container{width:min(1280px,calc(100% - 32px));margin-inline:auto}.st-main{padding:36px 0 72px;min-height:70vh}.st-header{position:sticky;top:0;z-index:100;background:rgba(245,245,247,.9);backdrop-filter:blur(16px);border-bottom:1px solid rgba(229,231,235,.92)}.st-header__inner{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}.st-brand{display:inline-flex;align-items:center;text-decoration:none;flex-shrink:0}.st-brand img{display:block;width:156px;height:auto;max-height:54px;object-fit:contain}.st-nav{display:flex;align-items:center;gap:5px}.st-nav a{text-decoration:none;padding:9px 13px;border-radius:11px;color:#475569;font-size:.84rem;font-weight:750;transition:.18s}.st-nav a:hover{color:var(--red);background:rgba(220,38,38,.06)}.st-nav a[aria-current="page"]{color:#fff;background:var(--red);box-shadow:0 5px 14px rgba(220,38,38,.22)}.st-actions{display:flex;align-items:center;gap:9px}.st-cart{display:inline-flex;align-items:center;gap:8px;text-decoration:none;background:var(--ink);color:#fff;padding:10px 15px;border-radius:999px;font-size:.82rem;font-weight:800}.st-cart:hover{background:#334155}.st-cart__count{display:none;min-width:22px;text-align:center;background:var(--red);border-radius:999px;padding:1px 7px}.st-menu{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;width:42px;height:42px;font-size:1.2rem;cursor:pointer}
.st-hero{position:relative;overflow:hidden;background:rgba(255,255,255,.94);border:1px solid var(--line);border-radius:30px;padding:54px 56px;box-shadow:var(--shadow)}.st-hero:before{content:"";position:absolute;inset:0 0 auto;height:1px;background:linear-gradient(90deg,transparent,var(--red),transparent)}.st-eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--red);background:rgba(220,38,38,.06);border:1px solid rgba(220,38,38,.18);border-radius:999px;padding:6px 12px;font-size:.7rem;font-weight:850;text-transform:uppercase;letter-spacing:.08em}.st-hero h1{max-width:850px;margin:17px 0 14px;font-size:clamp(2.2rem,5vw,4.35rem);line-height:1;letter-spacing:-.058em}.st-hero p{max-width:760px;margin:0;color:#526075;font-size:1rem}.st-buttons{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.st-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 16px;border-radius:12px;border:1px solid transparent;text-decoration:none;font-size:.83rem;font-weight:800;cursor:pointer;transition:.18s;font-family:inherit}.st-btn--primary{background:linear-gradient(135deg,var(--red),var(--red-dark));color:#fff;box-shadow:0 7px 20px rgba(220,38,38,.25)}.st-btn--primary:hover{transform:translateY(-1px);box-shadow:0 10px 25px rgba(220,38,38,.32)}.st-btn--dark{background:var(--ink);color:#fff}.st-btn--soft{background:#fff;border-color:var(--line);color:#334155}.st-btn--soft:hover{border-color:rgba(220,38,38,.35);color:var(--red)}.st-btn--wa{background:#25d366;color:#fff}.st-btn--full{width:100%}.st-btn:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}
.st-section{margin-top:44px}.st-section__head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px}.st-kicker{margin:0 0 4px;color:var(--red);font-size:.7rem;font-weight:850;text-transform:uppercase;letter-spacing:.1em}.st-section h2,.st-page-title{margin:0;font-size:clamp(1.55rem,3vw,2.3rem);line-height:1.1;letter-spacing:-.035em}.st-section__head p{max-width:660px;margin:6px 0 0;color:var(--muted);font-size:.9rem}.st-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.st-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}.st-card{position:relative;background:rgba(255,255,255,.96);border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:0 4px 18px rgba(15,23,42,.045);overflow:hidden}.st-card:before{content:"";position:absolute;inset:0 0 auto;height:1px;background:linear-gradient(90deg,transparent,rgba(220,38,38,.5),transparent)}.st-card:hover{border-color:rgba(220,38,38,.28);box-shadow:0 12px 28px rgba(15,23,42,.07)}.st-card h3{margin:0 0 8px;font-size:1.04rem;line-height:1.25}.st-card p{margin:0;color:var(--muted);font-size:.86rem}.st-card__bottom{margin-top:18px;padding-top:15px;border-top:1px solid #f1f5f9}.st-tag{display:inline-flex;align-items:center;border-radius:999px;padding:5px 9px;font-size:.66rem;font-weight:850;border:1px solid}.st-tag--auto{color:var(--success);background:rgba(16,185,129,.08);border-color:rgba(16,185,129,.22)}.st-tag--manual{color:var(--warn);background:rgba(245,158,11,.08);border-color:rgba(245,158,11,.22)}.st-tag--service{color:var(--blue);background:rgba(37,99,235,.08);border-color:rgba(37,99,235,.22)}.st-price{font-size:1.43rem;font-weight:900;color:var(--red);letter-spacing:-.03em}.st-product-top{display:flex;justify-content:space-between;align-items:start;gap:10px}.st-product-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}.st-product-actions .st-btn{padding-inline:9px;font-size:.77rem}.st-product-card.is-soldout{opacity:.65}.st-stock{display:inline-flex;align-items:center;gap:6px;font-size:.71rem;font-weight:750;color:#64748b}.st-stock:before{content:"";width:8px;height:8px;border-radius:50%;background:#94a3b8}.st-stock[data-state="checking"]{color:#1d4ed8}.st-stock[data-state="checking"]:before{background:#3b82f6;animation:pulse 1.4s infinite}.st-stock[data-state="available"]{color:var(--success)}.st-stock[data-state="available"]:before{background:#10b981}.st-stock[data-state="soldout"]{color:#b91c1c}.st-stock[data-state="soldout"]:before{background:#dc2626}.st-stock[data-state="unknown"]{color:var(--warn)}.st-stock[data-state="unknown"]:before{background:#f59e0b}@keyframes pulse{50%{opacity:.3}}
.st-page-head{background:#fff;border:1px solid var(--line);border-radius:25px;padding:32px 36px;box-shadow:var(--shadow);margin-bottom:22px}.st-page-head p{max-width:820px;margin:9px 0 0;color:var(--muted)}.st-breadcrumb{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:12px;color:#94a3b8;font-size:.74rem;font-weight:700}.st-breadcrumb a{text-decoration:none}.st-breadcrumb a:hover{color:var(--red)}
.st-catalog-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:22px;align-items:start}.st-sidebar{position:sticky;top:94px;background:#fff;border:1px solid var(--line);border-radius:19px;padding:16px;box-shadow:0 4px 18px rgba(15,23,42,.04)}.st-sidebar__title{padding:0 5px 12px;border-bottom:1px solid #f1f5f9;color:#64748b;font-size:.68rem;font-weight:850;text-transform:uppercase;letter-spacing:.09em}.st-cat-btn{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;border:0;background:transparent;border-radius:10px;padding:10px 11px;color:#475569;font:700 .83rem/1.2 inherit;text-align:left;cursor:pointer}.st-cat-btn:hover{background:#f8fafc;color:var(--ink)}.st-cat-btn.is-active{background:rgba(220,38,38,.08);color:var(--red)}.st-cat-count{background:#f1f5f9;color:#64748b;border-radius:999px;padding:2px 8px;font-size:.7rem}.st-cat-btn.is-active .st-cat-count{background:rgba(220,38,38,.14);color:var(--red)}.st-catalog-main{min-width:0}.st-catalog-tools{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.st-search{flex:1;max-width:520px;background:#fff;border:1px solid var(--line);border-radius:13px;padding:12px 14px;font:inherit;color:var(--ink);outline:none}.st-search:focus{border-color:rgba(220,38,38,.45);box-shadow:0 0 0 3px rgba(220,38,38,.08)}.st-result-count{font-size:.78rem;color:#64748b;font-weight:700}.st-catalog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(235px,1fr));gap:16px}.st-empty{grid-column:1/-1;background:#fff;border:1px dashed #cbd5e1;border-radius:18px;padding:38px;text-align:center;color:#64748b}
.st-qty{display:flex;align-items:center;justify-content:space-between;background:linear-gradient(135deg,var(--red),var(--red-dark));border-radius:11px;padding:4px;color:#fff}.st-qty button{width:34px;height:34px;border:0;background:transparent;color:#fff;font-size:1.15rem;font-weight:900;border-radius:8px;cursor:pointer}.st-qty button:hover{background:rgba(255,255,255,.14)}.st-qty span{font-weight:850}.st-service-card{border-color:rgba(37,99,235,.24)}
.st-landing{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:22px}.st-landing__main,.st-checkout-card,.st-content{background:#fff;border:1px solid var(--line);border-radius:24px;padding:33px;box-shadow:var(--shadow)}.st-landing__main h1{font-size:clamp(2rem,5vw,3.15rem);line-height:1.02;letter-spacing:-.055em;margin:14px 0 12px}.st-landing__main>p{color:#526075}.st-checkout-card{height:max-content;position:sticky;top:94px}.st-checkout-card .st-price{font-size:2rem;margin:5px 0 13px}.st-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin:22px 0}.st-meta div{background:#f8fafc;border:1px solid #edf1f5;border-left:3px solid var(--red);border-radius:11px;padding:11px 13px;font-size:.82rem;color:#526075}.st-meta strong{display:block;color:var(--ink);font-size:.68rem;text-transform:uppercase;letter-spacing:.05em}.st-list{display:grid;gap:9px;padding:0;margin:20px 0;list-style:none}.st-list li{position:relative;padding-left:25px;color:#475569;font-size:.9rem}.st-list li:before{content:"✓";position:absolute;left:0;color:var(--success);font-weight:900}.st-alert{margin-top:20px;border:1px solid rgba(245,158,11,.25);background:rgba(255,251,235,.9);border-radius:14px;padding:15px 17px;color:#664b13;font-size:.84rem}.st-alert--red{border-color:rgba(220,38,38,.2);background:rgba(254,242,242,.9);color:#7f1d1d}.st-apps{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}.st-app{background:#f8fafc;border:1px solid var(--line);border-radius:9px;padding:6px 9px;font-size:.74rem;font-weight:750;color:#475569}.st-content h2{margin:29px 0 8px;font-size:1.28rem;letter-spacing:-.02em}.st-content h2:first-child{margin-top:0}.st-content p,.st-content li{color:#526075;font-size:.91rem}.st-content a{color:var(--red);font-weight:700}.st-content ul,.st-content ol{padding-left:22px}
.st-service-builder{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:22px}.st-builder-options{display:grid;gap:12px}.st-option{display:flex;align-items:flex-start;gap:13px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;cursor:pointer}.st-option:hover{border-color:rgba(220,38,38,.3)}.st-option.is-selected{border-color:var(--red);box-shadow:0 0 0 1px rgba(220,38,38,.2);background:rgba(220,38,38,.025)}.st-option input{margin-top:4px;accent-color:var(--red)}.st-option strong{display:block}.st-option small{display:block;color:#64748b}.st-builder-summary{height:max-content;position:sticky;top:94px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:var(--shadow)}.st-builder-summary dl{margin:17px 0}.st-builder-summary div{display:flex;justify-content:space-between;gap:15px;padding:8px 0;border-bottom:1px solid #f1f5f9;font-size:.83rem}.st-builder-summary dt{color:#64748b}.st-builder-summary dd{margin:0;font-weight:800;text-align:right}.st-builder-price{font-size:2rem;color:var(--red);font-weight:900}.st-field{margin-top:14px}.st-field label{display:block;margin-bottom:6px;color:#64748b;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em}.st-field input{width:100%;border:1px solid var(--line);background:#f9fafb;border-radius:12px;padding:12px 13px;font:inherit;outline:none}.st-field input:focus{border-color:rgba(220,38,38,.45);box-shadow:0 0 0 3px rgba(220,38,38,.08)}
.st-cart-layout{display:grid;grid-template-columns:minmax(0,1fr) 350px;gap:22px}.st-cart-list,.st-cart-checkout{background:#fff;border:1px solid var(--line);border-radius:22px;padding:25px;box-shadow:var(--shadow)}.st-cart-checkout{height:max-content;position:sticky;top:94px}.st-cart-item{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;padding:15px 0;border-bottom:1px solid #f1f5f9}.st-cart-item:last-child{border-bottom:0}.st-cart-item h3{margin:0;font-size:.95rem}.st-cart-item p{margin:2px 0 0;color:#64748b;font-size:.77rem}.st-cart-controls{display:flex;align-items:center;gap:9px}.st-cart-controls input{width:56px;text-align:center;border:1px solid var(--line);border-radius:9px;padding:7px}.st-remove{border:0;background:transparent;color:var(--red);font-weight:750;cursor:pointer}.st-total{display:flex;justify-content:space-between;gap:14px;border-top:2px solid #f1f5f9;margin-top:15px;padding-top:15px;font-size:1.15rem;font-weight:900}.st-empty-cart{text-align:center;color:#64748b;padding:38px 8px}
.st-toast{position:fixed;top:88px;left:50%;transform:translateX(-50%);z-index:200;width:min(92vw,540px);display:flex;align-items:center;justify-content:center;gap:9px;padding:12px 17px;background:rgba(255,255,255,.98);border:1px solid rgba(59,130,246,.25);border-radius:14px;box-shadow:0 12px 32px rgba(15,23,42,.16);font-size:.8rem;font-weight:750;color:#334155;transition:.22s}.st-toast.is-hidden{opacity:0;transform:translate(-50%,-10px);pointer-events:none}.st-toast[data-type="success"]{color:#047857;background:#f0fdfa;border-color:rgba(16,185,129,.3)}.st-toast[data-type="warning"]{color:#92400e;background:#fffbeb;border-color:rgba(245,158,11,.32)}.st-toast[data-type="error"]{color:#b91c1c;background:#fef2f2;border-color:rgba(220,38,38,.28)}
.st-company{margin-top:44px;background:#172033;color:#fff;border-radius:24px;padding:25px 28px;display:grid;grid-template-columns:1.3fr 1fr;gap:22px}.st-company p{margin:5px 0;color:#cbd5e1;font-size:.83rem}.st-company strong{color:#fff}.st-company-links{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:8px}.st-company-links a{text-decoration:none;border:1px solid rgba(255,255,255,.17);border-radius:999px;padding:8px 12px;color:#fff;font-size:.75rem;font-weight:750}.st-company-links a:hover{background:rgba(255,255,255,.08)}.st-footer{border-top:1px solid var(--line);background:rgba(255,255,255,.75);padding:34px 0}.st-footer__grid{display:grid;grid-template-columns:1.35fr .85fr .9fr 1.35fr .9fr;gap:22px}.st-footer h4{margin:0 0 9px;font-size:.76rem;text-transform:uppercase;letter-spacing:.07em}.st-footer p,.st-footer a{font-size:.77rem;color:#64748b}.st-footer a{text-decoration:none;display:block;margin:5px 0}.st-footer a:hover{color:var(--red)}.st-preview{position:fixed;left:12px;bottom:12px;z-index:120;background:#172033;color:#fff;border-radius:999px;padding:7px 11px;font-size:.66rem;font-weight:850;box-shadow:0 8px 20px rgba(15,23,42,.2)}
@media(max-width:980px){.st-nav{position:absolute;left:16px;right:16px;top:64px;display:none;flex-direction:column;align-items:stretch;background:#fff;border:1px solid var(--line);border-radius:15px;padding:9px;box-shadow:var(--shadow)}.st-nav.is-open{display:flex}.st-menu{display:block}.st-catalog-layout{grid-template-columns:1fr}.st-sidebar{position:static;display:flex;overflow:auto;gap:7px;padding:10px}.st-sidebar__title{display:none}.st-cat-btn{width:auto;flex:0 0 auto;white-space:nowrap}.st-cat-count{display:none}.st-landing,.st-service-builder,.st-cart-layout{grid-template-columns:1fr}.st-checkout-card,.st-builder-summary,.st-cart-checkout{position:static}.st-footer__grid{grid-template-columns:repeat(2,1fr)}.st-company{grid-template-columns:1fr}.st-company-links{justify-content:flex-start}}
@media(max-width:700px){.st-header__inner{min-height:64px}.st-brand img{width:132px;max-height:48px}.st-cart span:first-child{display:none}.st-main{padding-top:24px}.st-hero{padding:35px 24px;border-radius:23px}.st-page-head{padding:27px 22px}.st-grid,.st-grid--2{grid-template-columns:1fr}.st-catalog-tools{align-items:stretch;flex-direction:column}.st-search{max-width:none}.st-product-actions{grid-template-columns:1fr}.st-landing__main,.st-checkout-card,.st-content{padding:25px 20px}.st-meta{grid-template-columns:1fr}.st-footer__grid{grid-template-columns:1fr}.st-preview{display:none}}

/* Entrega 6: unificación visual del centro de ayuda */
body.has-st-shell{display:block!important;align-items:initial!important;padding:0!important;background:var(--bg)!important}body.has-st-shell:after{display:none!important}body.has-st-shell .orb{display:none!important}body.has-st-shell>.wrapper{margin:36px auto 72px!important;padding-inline:16px!important}body.has-st-shell>.wrapper>.footer{display:none!important}body.has-st-shell .st-footer{width:100%!important}body.has-st-shell .article-header{padding-top:8px}

/* Entrega 10 overrides */

.st-help-hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.7fr);gap:28px;align-items:start;background:rgba(255,255,255,.94);border:1px solid var(--line);border-radius:30px;padding:48px 52px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.st-help-hero:before{content:"";position:absolute;inset:0 0 auto;height:1px;background:linear-gradient(90deg,transparent,var(--red),transparent)}
.st-help-hero__copy .st-eyebrow{align-self:flex-start;width:max-content;max-width:100%}
.st-help-hero__copy h1{margin:16px 0 14px;font-size:clamp(2.2rem,5vw,4.15rem);line-height:1;letter-spacing:-.055em}
.st-help-hero__copy p{max-width:700px;color:#526075}
.st-help-hero__panel{background:#fff;color:var(--ink);border:1px solid rgba(220,38,38,.2);border-radius:22px;padding:22px;box-shadow:0 12px 30px rgba(15,23,42,.07);max-width:420px;justify-self:end}
.st-help-hero__panel a{display:flex;align-items:flex-start;gap:14px;padding:14px 0;border-top:1px solid #eef2f7;text-decoration:none}
.st-help-hero__panel a:first-of-type{margin-top:6px}
.st-help-hero__panel span{display:flex;align-items:center;justify-content:center;width:44px;height:44px;background:#fff1f2;border:1px solid rgba(220,38,38,.14);border-radius:14px;font-size:1.25rem;flex:0 0 44px}
.st-help-hero__panel strong{display:block;color:var(--ink)}
.st-help-hero__panel small{color:#64748b}
.st-guide-card__icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:14px;background:#fff1f2;border:1px solid rgba(220,38,38,.12)}
.st-guide-card a{background:#172033;color:#fff!important;border-radius:12px;padding:10px 14px;display:inline-flex;align-items:center;justify-content:center;font-weight:800;text-decoration:none}
.st-guide-card a:hover{background:#991b1b}
.st-help-page-head .st-kicker{display:inline-flex;align-items:center;padding:6px 12px;border-radius:999px;background:rgba(220,38,38,.06);border:1px solid rgba(220,38,38,.18)}
@media(max-width:980px){.st-help-hero{grid-template-columns:1fr;padding:34px 26px}.st-help-hero__panel{max-width:none;justify-self:stretch}}