/* ============================================================
   Titan Nutrition — hoja de estilos
   Tokens y componentes tomados fielmente del diseño de Claude
   Design (Titan Nutrition.dc.html / ESPECIFICACION-VISUAL).
   ============================================================ */

:root{
  --rojo:#E10600;          /* primario */
  --rojo-hover:#C10500;
  --rojo-claro:#FF3B30;
  --negro:#0E0E10;         /* base */
  --carbon:#141418;        /* dark alterno */
  --panel:#17171B;
  --panel-2:#1E1E24;
  --gris-fondo:#F5F6F8;
  --borde-claro:#E6E8EC;
  --texto:#141418;
  --texto-2:#6B6E76;
  --texto-3:#9A9CA3;
  --blanco:#FFFFFF;
  --max:1240px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;padding:0}
body{
  font-family:'Barlow',system-ui,sans-serif;
  background:var(--negro);
  color:#17171A;
  min-height:100vh;
}
img{max-width:100%}
a{color:inherit}
::selection{background:var(--rojo);color:#fff}

@keyframes fadeSlide{from{opacity:0;transform:scale(1.01)}to{opacity:1;transform:scale(1)}}
@keyframes riseIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
@keyframes drawerIn{from{transform:translateX(100%)}to{transform:translateX(0)}}

/* Scrollbar fina para contenedores oscuros */
.tn-scroll::-webkit-scrollbar{width:9px;height:9px}
.tn-scroll::-webkit-scrollbar-thumb{background:#3a3a42;border-radius:8px}

/* Accesibilidad: foco visible */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:3px solid #FF6A5E;
  outline-offset:2px;
}

.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.hidden{display:none!important}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* Tipografía utilitaria */
.anton{font-family:'Anton',sans-serif;font-weight:400;text-transform:uppercase}
.oswald{font-family:'Oswald',sans-serif}
.kicker{color:var(--rojo);font-family:'Oswald';font-weight:600;text-transform:uppercase;letter-spacing:.14em;font-size:13px;margin-bottom:8px}

/* ================= HEADER ================= */
.site-header{position:sticky;top:0;z-index:60;background:var(--negro);border-bottom:1px solid rgba(225,6,0,.35)}
.header-inner{max-width:var(--max);margin:0 auto;padding:0 20px;height:74px;display:flex;align-items:center;gap:22px}
.logo-chip{background:#fff;border-radius:9px;padding:7px 13px;display:flex;align-items:center;flex-shrink:0}
.logo-chip img{height:30px;display:block}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:8px}
.main-nav a{color:#fff;font-family:'Oswald';font-weight:500;font-size:14px;text-transform:uppercase;letter-spacing:.04em;padding:8px 12px;border-radius:6px;text-decoration:none;transition:.12s}
.main-nav a:hover{color:var(--rojo-claro)}
.main-nav a.active{color:var(--rojo-claro)}
.header-spacer{flex:1}
.icon-btn{position:relative;background:transparent;border:1px solid rgba(255,255,255,.22);width:44px;height:44px;border-radius:8px;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.12s}
.icon-btn:hover{border-color:var(--rojo)}
.cart-badge{position:absolute;top:-6px;right:-6px;background:var(--rojo);color:#fff;font-family:'Oswald';font-weight:700;font-size:11px;min-width:19px;height:19px;border-radius:10px;display:flex;align-items:center;justify-content:center;padding:0 5px}
.btn-wa-header{display:flex;align-items:center;gap:9px;background:var(--rojo);color:#fff;font-family:'Oswald';font-weight:600;font-size:14px;text-transform:uppercase;letter-spacing:.03em;padding:11px 18px;border-radius:8px;text-decoration:none;transition:.12s}
.btn-wa-header:hover{background:var(--rojo-hover)}
.burger{display:none;background:transparent;border:1px solid rgba(255,255,255,.22);width:44px;height:44px;border-radius:8px;color:#fff;cursor:pointer;align-items:center;justify-content:center}
.mobile-menu{background:var(--negro);border-top:1px solid rgba(255,255,255,.08);padding:10px 20px 18px;display:flex;flex-direction:column;gap:2px}
.mobile-menu a{color:#fff;font-family:'Oswald';font-weight:500;text-transform:uppercase;letter-spacing:.04em;padding:13px 6px;border-bottom:1px solid rgba(255,255,255,.06);text-decoration:none}
.mobile-menu a:last-child{border-bottom:none}

/* ================= BOTONES ================= */
.btn{font-family:'Oswald';font-weight:600;text-transform:uppercase;letter-spacing:.03em;border-radius:8px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:9px;border:none;transition:.12s}
.btn-red{background:var(--rojo);color:#fff}
.btn-red:hover{background:var(--rojo-hover)}
.btn-outline-dark{background:#fff;color:var(--texto);border:1.5px solid var(--texto)}
.btn-outline-dark:hover{background:var(--texto);color:#fff}
.btn-outline-light{color:#fff;border:1.5px solid rgba(255,255,255,.25);background:transparent}
.btn-outline-light:hover{border-color:#fff}
.btn-block{width:100%}

/* ================= SECCIONES ================= */
section{position:relative}
.sec{padding:64px 0}
.sec-light{background:var(--gris-fondo)}
.sec-white{background:#fff}
.sec-dark{background:var(--negro)}
.sec-carbon{background:var(--carbon)}
.sec-head{text-align:center;margin-bottom:38px}
.sec-head h2{font-family:'Anton';text-transform:uppercase;font-size:40px;line-height:1;margin:0;color:var(--texto);letter-spacing:.01em}
.sec-dark .sec-head h2,.sec-carbon .sec-head h2{color:#fff}

/* ================= HERO CARRUSEL ================= */
.hero{background:var(--negro);overflow:hidden}
.hero-track{position:relative;max-width:1600px;margin:0 auto}
.hero-slide{position:relative;display:none}
.hero-slide.active{display:block;animation:fadeSlide .6s ease}
.hero-slide img{width:100%;display:block}
.hero-hot{position:absolute;border-radius:8px;cursor:pointer}
.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;background:rgba(14,14,16,.55);border:1px solid rgba(255,255,255,.2);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;backdrop-filter:blur(4px);transition:.12s;z-index:2}
.hero-arrow:hover{background:var(--rojo)}
.hero-prev{left:14px}
.hero-next{right:14px}
.hero-dots{position:absolute;left:50%;transform:translateX(-50%);bottom:16px;display:flex;gap:10px;z-index:2}
.hero-dot{width:11px;height:11px;border-radius:6px;border:none;cursor:pointer;padding:0;transition:.25s;background:rgba(255,255,255,.45)}
.hero-dot.active{width:30px;background:var(--rojo)}

/* ================= BARRA DE CONFIANZA ================= */
.trust{background:var(--carbon);border-bottom:1px solid rgba(255,255,255,.06)}
.trust-inner{max-width:var(--max);margin:0 auto;padding:22px 20px;display:flex;flex-wrap:wrap;gap:14px;justify-content:center;align-items:center}
.trust-item{display:flex;align-items:center;gap:12px;padding:6px 22px;flex:1;min-width:240px;justify-content:center}
.trust-item .ic{color:var(--rojo)}
.trust-item .t{color:#fff;font-family:'Oswald';font-weight:600;text-transform:uppercase;font-size:15px;letter-spacing:.02em}
.trust-item .s{color:var(--texto-3);font-size:13px}
.trust-sep{width:1px;height:38px;background:rgba(255,255,255,.1)}

/* ================= CATEGORÍAS ================= */
.cat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.cat-card{background:#fff;border:1px solid var(--borde-claro);border-radius:12px;padding:22px 12px;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:12px;transition:.15s;text-decoration:none}
.cat-card:hover{border-color:var(--rojo);transform:translateY(-3px);box-shadow:0 10px 24px rgba(20,20,24,.1)}
.cat-card .ic{width:52px;height:52px;border-radius:12px;background:var(--negro);color:#fff;display:flex;align-items:center;justify-content:center}
.cat-card.accent .ic{color:var(--rojo)}
.cat-card .label{font-family:'Oswald';font-weight:600;text-transform:uppercase;font-size:14px;color:var(--texto);text-align:center;letter-spacing:.01em}
.cat-card.dark{background:var(--negro);border-color:var(--negro)}
.cat-card.dark:hover{border-color:var(--rojo);box-shadow:0 10px 24px rgba(225,6,0,.2)}
.cat-card.dark .ic{background:var(--rojo)}
.cat-card.dark .label{color:#fff}

/* ================= TARJETAS DE PRODUCTO ================= */
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cat-page .prod-grid{grid-template-columns:repeat(3,1fr)}
.prod-card{background:#fff;border:1px solid var(--borde-claro);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;transition:.15s}
.prod-card:hover{border-color:var(--texto);box-shadow:0 14px 30px rgba(20,20,24,.1)}
.prod-media{position:relative;aspect-ratio:1/1;background:repeating-linear-gradient(135deg,#F5F6F8,#F5F6F8 12px,#EEF0F3 12px,#EEF0F3 24px);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:6px;border-bottom:1px solid var(--borde-claro)}
.cat-page .prod-media{aspect-ratio:4/3}
.prod-media .ph{font-family:ui-monospace,monospace;font-size:11px;color:var(--texto-3)}
.prod-media img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.tag{position:absolute;top:12px;left:12px;background:var(--rojo);color:#fff;font-family:'Oswald';font-weight:600;text-transform:uppercase;font-size:11px;letter-spacing:.05em;padding:4px 10px;border-radius:5px;z-index:2}
.prod-body{padding:16px;display:flex;flex-direction:column;gap:7px;flex:1}
.prod-cat{font-family:'Oswald';font-weight:500;text-transform:uppercase;font-size:11px;letter-spacing:.08em;color:var(--rojo)}
.prod-name{font-family:'Oswald';font-weight:600;font-size:17px;color:var(--texto);line-height:1.15}
.cat-page .prod-name{font-size:18px}
.prod-desc{font-size:13.5px;color:var(--texto-2);line-height:1.45}
.prod-pres{font-size:12.5px;color:var(--texto-3)}
.prod-spacer{flex:1}
.price{font-family:'Anton';font-size:26px;color:var(--texto);margin-top:4px}
.cat-page .price{font-size:27px}
.price-old{font-family:'Oswald';font-weight:600;font-size:16px;color:var(--texto-3);text-decoration:line-through;margin-right:8px}
.price-row{display:flex;align-items:baseline;gap:2px;flex-wrap:wrap;margin-top:4px}

/* ================= PACKS ================= */
.pack-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.cat-page .pack-grid{grid-template-columns:repeat(3,1fr)}
.pack-card{background:var(--panel);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:20px;display:flex;flex-direction:column;gap:10px;transition:.15s}
.pack-card:hover{border-color:var(--rojo);transform:translateY(-4px)}
.cat-page .pack-card{background:var(--negro);border-color:var(--negro);padding:22px}
.pack-media{height:96px;border-radius:10px;background:repeating-linear-gradient(135deg,#1E1E24,#1E1E24 12px,#232329 12px,#232329 24px);display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.06)}
.cat-page .pack-media{height:120px}
.pack-media .ph{font-family:ui-monospace,monospace;font-size:10px;color:var(--texto-2);text-align:center;padding:0 8px}
.pack-name{font-family:'Oswald';font-weight:600;font-size:17px;color:#fff;text-transform:uppercase;line-height:1.1}
.cat-page .pack-name{font-size:19px}
.pack-desc{font-size:12.5px;color:var(--texto-3);line-height:1.45;flex:1}
.cat-page .pack-desc{font-size:13.5px}
.pack-price{font-family:'Anton';font-size:28px;color:var(--rojo)}
.cat-page .pack-price{font-size:30px}

.glow-tr{position:absolute;inset:0;background:radial-gradient(circle at 80% 0%,rgba(225,6,0,.14),transparent 55%)}
.glow-b{position:absolute;inset:0;background:radial-gradient(circle at 50% 120%,rgba(225,6,0,.25),transparent 60%)}
.rel{position:relative}

/* ================= SOBRE TITAN ================= */
.about-grid{max-width:var(--max);margin:0 auto;padding:0 20px;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.about-grid h2{font-family:'Anton';text-transform:uppercase;font-size:40px;line-height:1.02;margin:0 0 18px;color:#fff}
.about-grid p{color:#B9BBC2;font-size:16px;line-height:1.6;margin:0 0 16px}
.about-grid p strong{color:#fff}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.stat{background:var(--panel-2);border:1px solid rgba(255,255,255,.07);border-radius:12px;padding:22px}
.stat .n{font-family:'Anton';font-size:34px;color:var(--rojo)}
.stat .l{color:var(--texto-3);font-size:14px;margin-top:4px}

/* ================= TESTIMONIOS ================= */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.testi{background:#fff;border:1px dashed #C7CAD1;border-radius:14px;padding:28px;display:flex;flex-direction:column;gap:14px;min-height:190px}
.testi .q{color:var(--rojo);font-size:34px;line-height:.6;font-family:'Anton'}
.testi .t{color:var(--texto-3);font-size:15px;line-height:1.5;flex:1}
.testi .n{font-family:'Oswald';font-weight:600;text-transform:uppercase;font-size:13px;color:#B4B7BE}
.testi.real{border-style:solid;border-color:var(--borde-claro);box-shadow:0 6px 20px rgba(20,20,24,.05)}
.testi.real .t{color:#2A2A2E}
.testi.real .n{color:#141418}
.testi .stars{color:var(--rojo);letter-spacing:2px;font-size:15px}

/* ================= FAQ ================= */
.faq-wrap{max-width:820px;margin:0 auto;padding:0 20px}
.faq{border:1px solid var(--borde-claro);border-radius:12px;overflow:hidden;background:#fff;margin-bottom:10px}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px 20px;background:transparent;border:none;cursor:pointer;text-align:left}
.faq-q span:first-child{font-family:'Oswald';font-weight:600;font-size:16.5px;color:var(--texto);text-transform:uppercase;letter-spacing:.01em}
.faq-sign{color:var(--rojo);flex-shrink:0;font-family:'Anton';font-size:22px;line-height:1}
.faq-a{padding:0 20px 20px;color:var(--texto-2);font-size:15px;line-height:1.6;display:none}
.faq.open .faq-a{display:block}

/* ================= CTA / LEGAL ================= */
.cta-close{background:var(--negro);padding:70px 0;overflow:hidden}
.cta-close .inner{max-width:900px;margin:0 auto;padding:0 20px;text-align:center;position:relative}
.cta-close h2{font-family:'Anton';text-transform:uppercase;font-size:clamp(34px,5vw,54px);line-height:1;margin:0 0 16px;color:#fff}
.cta-close p{color:#B9BBC2;font-size:17px;line-height:1.55;margin:0 auto 30px;max-width:560px}
.legal{background:var(--carbon);padding:16px 0;border-top:1px solid rgba(255,255,255,.06)}
.legal .inner{max-width:1000px;margin:0 auto;padding:0 20px;text-align:center;color:#8A8C93;font-size:13px;line-height:1.5}
.legal strong{color:#B9BBC2}

/* ================= CABECERAS DE PÁGINA ================= */
.page-head{background:var(--negro);padding:44px 0 36px}
.page-head.tall{padding:64px 0}
.page-head h1{font-family:'Anton';text-transform:uppercase;font-size:44px;line-height:1;margin:0;color:#fff}
.page-head.tall h1{font-size:clamp(38px,6vw,58px);margin:0 0 20px}
.page-head p{color:#B9BBC2;font-size:18px;line-height:1.6;margin:0;max-width:680px}

/* ================= CATÁLOGO: FILTROS ================= */
.filter-bar{background:var(--gris-fondo);padding:26px 0;position:sticky;top:74px;z-index:40;border-bottom:1px solid var(--borde-claro)}
.search-wrap{position:relative;margin-bottom:16px}
.search-wrap .ic{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--texto-3)}
.search-input{width:100%;padding:15px 16px 15px 46px;border:1px solid var(--borde-claro);border-radius:10px;font-family:'Barlow';font-size:16px;background:#fff;color:var(--texto);outline:none}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.chip{font-family:'Oswald';font-weight:600;text-transform:uppercase;font-size:13px;letter-spacing:.02em;padding:9px 16px;border-radius:8px;cursor:pointer;transition:.12s;background:#fff;color:var(--texto);border:1px solid var(--borde-claro)}
.chip.active{background:var(--rojo);color:#fff;border-color:var(--rojo)}
.tag-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.tag-row .lbl{font-family:'Oswald';font-weight:500;text-transform:uppercase;font-size:12px;color:var(--texto-2);letter-spacing:.06em;margin-right:2px}
.tchip{font-family:'Oswald';font-weight:600;text-transform:uppercase;font-size:12px;letter-spacing:.02em;padding:7px 13px;border-radius:7px;cursor:pointer;background:#fff;color:var(--texto-2);border:1px solid var(--borde-claro)}
.tchip.active{background:var(--texto);color:#fff;border-color:var(--texto)}
.result-label{font-family:'Oswald';font-weight:600;text-transform:uppercase;font-size:15px;color:var(--texto);margin-bottom:20px}
.empty{background:#fff;border:1px dashed #C7CAD1;border-radius:16px;padding:60px 24px;text-align:center}
.empty .ic{color:#C7CAD1;margin-bottom:14px;display:flex;justify-content:center}
.empty h3{font-family:'Oswald';font-weight:600;text-transform:uppercase;font-size:20px;color:var(--texto);margin:0 0 8px}
.empty p{color:var(--texto-2);font-size:15px;margin:0 0 20px}

/* ================= NOSOTROS ================= */
.two-cards{max-width:1080px;margin:0 auto;padding:0 20px;display:grid;grid-template-columns:1fr 1fr;gap:40px}
.info-card{background:var(--gris-fondo);border:1px solid var(--borde-claro);border-radius:16px;padding:32px}
.info-card .k{font-family:'Oswald';font-weight:600;text-transform:uppercase;font-size:13px;color:var(--rojo);letter-spacing:.1em;margin-bottom:10px}
.info-card p{color:#2A2A2E;font-size:16.5px;line-height:1.65;margin:0}
.val-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.val{background:var(--panel-2);border:1px solid rgba(255,255,255,.07);border-radius:12px;padding:22px 16px;text-align:center}
.val .ic{color:var(--rojo);display:flex;justify-content:center;margin-bottom:12px}
.val .t{font-family:'Oswald';font-weight:600;text-transform:uppercase;font-size:14px;color:#fff}

/* ================= CONTACTO ================= */
.contact-grid{max-width:var(--max);margin:0 auto;padding:0 20px;display:grid;grid-template-columns:1fr 1fr;gap:28px}
.contact-info{display:flex;flex-direction:column;gap:16px}
.ci-row{display:flex;gap:16px;flex-wrap:wrap}
.ci-card{flex:1;min-width:200px;background:#fff;border:1px solid var(--borde-claro);border-radius:14px;padding:22px}
.ci-card .ic{color:var(--rojo);margin-bottom:10px}
.ci-card .k{font-family:'Oswald';font-weight:600;text-transform:uppercase;font-size:13px;color:var(--texto-2);letter-spacing:.06em}
.ci-card .v{font-family:'Oswald';font-weight:600;font-size:20px;color:var(--texto);margin:2px 0 10px}
.ci-card .v.sm{font-size:17px;word-break:break-all}
.ci-flex{background:#fff;border:1px solid var(--borde-claro);border-radius:14px;padding:22px;display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.ci-flex>div{flex:1;min-width:180px}
.ci-flex .divider{border-left:1px solid var(--borde-claro);padding-left:18px}
.qr-card{flex:1;min-width:180px;background:#fff;border:1px solid var(--borde-claro);border-radius:14px;padding:22px;text-align:center}
.qr-ph{width:160px;height:160px;margin:0 auto;border:1px dashed #C7CAD1;border-radius:12px;background:repeating-linear-gradient(135deg,#F5F6F8,#F5F6F8 8px,#EEF0F3 8px,#EEF0F3 16px);display:flex;align-items:center;justify-content:center;text-align:center;padding:10px}
.qr-ph img{width:100%;height:100%;object-fit:contain;border-radius:8px}
.qr-ph span{font-family:ui-monospace,monospace;font-size:10.5px;color:var(--texto-3);line-height:1.4}
.map-box{flex:2;min-width:220px;border-radius:14px;overflow:hidden;border:1px solid var(--borde-claro);min-height:200px}
.map-box iframe{width:100%;height:100%;min-height:200px;border:0;display:block}
.contact-form{background:var(--negro);border-radius:16px;padding:32px;align-self:start}
.contact-form h2{font-family:'Anton';text-transform:uppercase;font-size:28px;line-height:1;margin:0 0 6px;color:#fff}
.contact-form .sub{color:var(--texto-3);font-size:14px;margin:0 0 22px}
.form-field{margin-bottom:14px}
.form-field label{display:block;font-family:'Oswald';font-weight:500;text-transform:uppercase;font-size:12px;letter-spacing:.06em;color:var(--texto-3);margin-bottom:6px}
.form-field input,.form-field textarea{width:100%;padding:13px 14px;border:1px solid rgba(255,255,255,.14);border-radius:9px;background:var(--panel);color:#fff;font-family:'Barlow';font-size:15px;outline:none}
.form-field textarea{resize:vertical}

/* ================= FOOTER ================= */
.site-footer{background:var(--negro);border-top:1px solid rgba(255,255,255,.07);padding:52px 0 26px}
.footer-grid{max-width:var(--max);margin:0 auto;padding:0 20px;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
.footer-grid p{color:var(--texto-3);font-size:14px;line-height:1.6;margin:0 0 16px;max-width:280px}
.footer-col h4{font-family:'Oswald';font-weight:600;text-transform:uppercase;font-size:14px;color:#fff;letter-spacing:.04em;margin:0 0 14px}
.footer-links{display:flex;flex-direction:column;gap:9px}
.footer-links a,.footer-col .line{color:var(--texto-3);font-size:14.5px;text-decoration:none;line-height:1.5}
.footer-links a:hover{color:#fff}
.socials{display:flex;gap:10px}
.socials a{width:38px;height:38px;border-radius:8px;border:1px solid rgba(255,255,255,.14);color:var(--texto-3);display:flex;align-items:center;justify-content:center;transition:.12s}
.socials a:hover{color:#fff;border-color:var(--rojo)}
.socials-note{color:var(--texto-2);font-size:12px;margin-top:8px}
.footer-bottom{max-width:var(--max);margin:26px auto 0;padding:20px 20px 0;border-top:1px solid rgba(255,255,255,.07)}
.footer-bottom p{color:var(--texto-2);font-size:12.5px;line-height:1.5;margin:0 0 10px}
.footer-bottom .copy{color:var(--texto-2);font-size:12.5px}

/* ================= CARRITO DRAWER ================= */
.cart-overlay{position:fixed;inset:0;background:rgba(8,8,10,.6);z-index:80;backdrop-filter:blur(2px)}
.cart-drawer{position:fixed;top:0;right:0;bottom:0;width:400px;max-width:92vw;background:#fff;z-index:81;display:flex;flex-direction:column;animation:drawerIn .28s ease;box-shadow:-14px 0 40px rgba(0,0,0,.25)}
.cart-head{padding:20px 22px;background:var(--negro);display:flex;align-items:center;justify-content:space-between}
.cart-head .t{color:#fff;font-family:'Anton';text-transform:uppercase;font-size:22px}
.cart-close{width:38px;height:38px;border-radius:8px;background:transparent;border:1px solid rgba(255,255,255,.2);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}
.cart-close:hover{border-color:var(--rojo)}
.cart-body{flex:1;overflow-y:auto;padding:18px 22px}
.cart-empty{text-align:center;padding:50px 10px;color:var(--texto-3)}
.cart-empty .ic{display:flex;justify-content:center;margin-bottom:14px;color:#C7CAD1}
.cart-empty .t{font-family:'Oswald';font-weight:600;text-transform:uppercase;font-size:17px;color:var(--texto);margin-bottom:6px}
.cart-empty p{font-size:14px;margin:0 0 18px}
.cart-item{display:flex;gap:12px;padding-bottom:12px;border-bottom:1px solid #EEF0F3;margin-bottom:12px}
.cart-item .thumb{width:58px;height:58px;border-radius:8px;background:repeating-linear-gradient(135deg,#F5F6F8,#F5F6F8 8px,#EEF0F3 8px,#EEF0F3 16px);flex-shrink:0}
.cart-item .info{flex:1;min-width:0}
.cart-item .nm{font-family:'Oswald';font-weight:600;font-size:14.5px;color:var(--texto);line-height:1.2}
.cart-item .ea{font-size:13px;color:var(--texto-2);margin:2px 0 8px}
.qty{display:flex;align-items:center;border:1px solid var(--borde-claro);border-radius:7px;overflow:hidden}
.qty button{width:28px;height:28px;background:var(--gris-fondo);border:none;cursor:pointer;color:var(--texto);font-size:16px}
.qty span{width:30px;text-align:center;font-family:'Oswald';font-weight:600;font-size:14px}
.cart-item .rm{background:none;border:none;color:var(--texto-3);cursor:pointer;font-size:13px;text-decoration:underline;margin-left:10px}
.cart-item .rm:hover{color:var(--rojo)}
.cart-item .line{font-family:'Oswald';font-weight:700;font-size:15px;color:var(--texto);white-space:nowrap}
.cart-foot{padding:18px 22px;border-top:1px solid var(--borde-claro);background:#fff}
.cart-total{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:14px}
.cart-total .l{font-family:'Oswald';font-weight:600;text-transform:uppercase;font-size:15px;color:var(--texto-2)}
.cart-total .v{font-family:'Anton';font-size:28px;color:var(--texto)}
.cart-note{text-align:center;font-size:12px;color:var(--texto-3);margin-top:10px}

/* WhatsApp flotante (mobile) */
.wa-float{position:fixed;right:16px;bottom:16px;z-index:70;width:56px;height:56px;border-radius:50%;background:#25D366;color:#fff;display:none;align-items:center;justify-content:center;box-shadow:0 6px 20px rgba(0,0,0,.3);text-decoration:none}

/* ================= ADMIN ================= */
.admin-main{background:var(--negro);min-height:80vh}
.admin-login{max-width:420px;margin:0 auto;padding:80px 20px}
.admin-login .box{background:var(--panel);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:34px}
.admin-login h1{font-family:'Anton';text-transform:uppercase;font-size:26px;color:#fff;margin:0 0 4px}
.admin-login p{color:var(--texto-3);font-size:14px;margin:0 0 22px}
.admin-login label{display:block;font-family:'Oswald';font-weight:500;text-transform:uppercase;font-size:12px;letter-spacing:.06em;color:var(--texto-3);margin-bottom:6px}
.admin-login input{width:100%;padding:13px 14px;border:1px solid rgba(255,255,255,.14);border-radius:9px;background:var(--negro);color:#fff;font-family:'Barlow';font-size:15px;outline:none;margin-bottom:14px}
.admin-hint{color:var(--texto-2);font-size:12px;margin:12px 0 0;text-align:center}
.admin-layout{display:grid;grid-template-columns:230px 1fr;min-height:80vh}
.admin-side{background:var(--carbon);border-right:1px solid rgba(255,255,255,.07);padding:24px 14px;display:flex;flex-direction:column;gap:6px}
.admin-side .logo-chip{margin-bottom:18px;align-self:flex-start;padding:7px 12px}
.admin-side .logo-chip img{height:22px}
.admin-tab{text-align:left;font-family:'Oswald';font-weight:600;text-transform:uppercase;font-size:13px;letter-spacing:.02em;padding:12px 14px;border-radius:8px;cursor:pointer;border:none;background:transparent;color:var(--texto-3)}
.admin-tab.active{background:var(--rojo);color:#fff}
.admin-back{color:var(--texto-3);font-family:'Oswald';font-weight:500;text-transform:uppercase;font-size:12px;padding:12px 14px;text-decoration:none;cursor:pointer}
.admin-content{padding:28px;max-height:calc(100vh - 74px);overflow-y:auto}
.admin-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;flex-wrap:wrap;gap:12px}
.admin-head h1{font-family:'Anton';text-transform:uppercase;font-size:28px;color:#fff;margin:0}
.admin-head p{color:var(--texto-3);font-size:14px;margin:4px 0 0}
.admin-panel{background:var(--panel);border:1px solid rgba(255,255,255,.08);border-radius:12px;overflow:hidden}
.admin-table-head,.admin-row{display:grid;grid-template-columns:56px 2fr 1.2fr 100px 110px 96px;gap:0;align-items:center}
.admin-table-head{padding:14px 18px;background:var(--panel-2);font-family:'Oswald';font-weight:600;text-transform:uppercase;font-size:12px;letter-spacing:.04em;color:var(--texto-3);border-bottom:1px solid rgba(255,255,255,.06)}
.admin-row{padding:12px 18px;border-bottom:1px solid rgba(255,255,255,.05)}
.admin-row .thumb{width:38px;height:38px;border-radius:7px;background:repeating-linear-gradient(135deg,#232329,#232329 6px,#2A2A32 6px,#2A2A32 12px);overflow:hidden}
.admin-row .thumb img{width:100%;height:100%;object-fit:cover}
.admin-row .nm{font-family:'Oswald';font-weight:500;font-size:14.5px;color:#fff;padding-right:10px}
.admin-row .ct{font-size:13px;color:var(--texto-3)}
.admin-row .pr{font-family:'Oswald';font-weight:600;font-size:14px;color:var(--rojo)}
.admin-tag{background:rgba(225,6,0,.15);color:#FF5147;font-family:'Oswald';font-weight:600;text-transform:uppercase;font-size:10.5px;padding:3px 8px;border-radius:5px}
.admin-actions{display:flex;gap:6px;justify-content:flex-end}
.mini-btn{width:32px;height:32px;border-radius:7px;background:var(--panel-2);border:1px solid rgba(255,255,255,.1);color:var(--texto-3);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.12s}
.mini-btn:hover{color:#fff;border-color:#fff}
.mini-btn.danger:hover{color:var(--rojo);border-color:var(--rojo)}
.admin-cat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.admin-cat{background:var(--panel);border:1px solid rgba(255,255,255,.08);border-radius:10px;padding:16px 18px;display:flex;justify-content:space-between;align-items:center}
.admin-cat span{font-family:'Oswald';font-weight:600;text-transform:uppercase;font-size:15px;color:#fff}
.admin-block{background:var(--panel);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:22px;margin-bottom:18px}
.admin-block .h{font-family:'Oswald';font-weight:600;text-transform:uppercase;font-size:14px;color:#fff;margin-bottom:14px}
.admin-block p{color:var(--texto-3);font-size:13.5px;margin:0 0 16px}
.tag-pill{background:var(--rojo);color:#fff;font-family:'Oswald';font-weight:600;text-transform:uppercase;font-size:12px;padding:6px 14px;border-radius:6px;display:inline-flex;align-items:center;gap:8px}
.tag-pill button{background:none;border:none;color:#fff;cursor:pointer;font-size:14px;line-height:1;opacity:.8}
.tag-pill button:hover{opacity:1}
.tag-add{background:var(--panel-2);color:var(--texto-3);border:1px dashed rgba(255,255,255,.2);font-family:'Oswald';font-weight:600;text-transform:uppercase;font-size:12px;padding:6px 14px;border-radius:6px;cursor:pointer}
.banner-item{background:var(--panel);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:14px;display:flex;gap:16px;align-items:center}
.banner-item img{width:200px;border-radius:8px;display:block}
.banner-item .info{flex:1}
.banner-item .info .t{font-family:'Oswald';font-weight:600;text-transform:uppercase;font-size:15px;color:#fff}
.banner-item .info .s{color:var(--texto-3);font-size:13px;margin-top:4px}
.banner-actions{display:flex;gap:6px}
.admin-field label{display:block;font-family:'Oswald';font-weight:500;text-transform:uppercase;font-size:11px;color:var(--texto-3);margin-bottom:6px}
.admin-field input,.admin-field select,.admin-field textarea{width:100%;padding:11px 12px;border:1px solid rgba(255,255,255,.14);border-radius:8px;background:var(--negro);color:#fff;font-size:14px;font-family:'Barlow';outline:none}

/* Modal admin (crear/editar) */
.modal-overlay{position:fixed;inset:0;background:rgba(8,8,10,.72);z-index:90;display:flex;align-items:flex-start;justify-content:center;padding:40px 16px;overflow-y:auto}
.modal{background:var(--panel);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:26px;width:100%;max-width:520px}
.modal h2{font-family:'Anton';text-transform:uppercase;font-size:24px;color:#fff;margin:0 0 18px}
.modal .grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.modal .admin-field{margin-bottom:14px}
.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:8px}

/* Toast */
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);background:var(--carbon);color:#fff;border:1px solid rgba(255,255,255,.14);border-left:3px solid var(--rojo);padding:13px 20px;border-radius:10px;font-family:'Oswald';font-weight:500;font-size:14px;z-index:95;box-shadow:0 10px 30px rgba(0,0,0,.4);opacity:0;pointer-events:none;transition:opacity .25s,transform .25s}
.toast.show{opacity:1;transform:translateX(-50%) translateY(-4px)}

/* ============================================================
   RESPONSIVE (breakpoints del diseño)
   ============================================================ */
@media(max-width:1080px){
  .cat-grid{grid-template-columns:repeat(4,1fr)}
  .prod-grid{grid-template-columns:repeat(3,1fr)}
  .pack-grid{grid-template-columns:repeat(3,1fr)}
  .val-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:900px){
  .main-nav{display:none}
  .burger{display:flex}
  .about-grid,.two-cards,.contact-grid{grid-template-columns:1fr}
  .testi-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .admin-layout{grid-template-columns:1fr}
  .admin-content{max-height:none}
  .wa-float{display:flex}
  .btn-wa-header .label{display:none}
  .btn-wa-header{padding:11px 14px}
}
@media(max-width:640px){
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .prod-grid{grid-template-columns:1fr 1fr}
  .pack-grid{grid-template-columns:1fr 1fr}
  .cat-page .prod-grid,.cat-page .pack-grid{grid-template-columns:1fr 1fr}
  .val-grid{grid-template-columns:repeat(2,1fr)}
  .testi-grid{grid-template-columns:1fr}
  .trust-sep{display:none}
  .sec-head h2{font-size:32px}
  .admin-table-head{display:none}
  .admin-row{grid-template-columns:44px 1fr auto;grid-auto-rows:auto;row-gap:4px;padding:12px 14px}
  .admin-row .ct{grid-column:2/3}
  .admin-row .pr{grid-column:2/3}
  .admin-row .admin-tag-cell{grid-column:2/3}
  .admin-actions{grid-column:3/4;grid-row:1/4}
}
@media(max-width:460px){
  .prod-grid,.cat-page .prod-grid{grid-template-columns:1fr}
  .pack-grid,.cat-page .pack-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .page-head h1{font-size:36px}
}