/* ============================================
   CORIAL — Shared chrome CSS
   Brand system per manual de marca
============================================ */
@font-face { font-family:'Be Vietnam Pro'; src:url('../fonts/BeVietnamPro-Regular.ttf') format('truetype'); font-weight:400; font-style:normal; font-display:swap; }
@font-face { font-family:'Be Vietnam Pro'; src:url('../fonts/BeVietnamPro-Medium.ttf') format('truetype'); font-weight:500; font-style:normal; font-display:swap; }
@font-face { font-family:'Be Vietnam Pro'; src:url('../fonts/BeVietnamPro-SemiBold.ttf') format('truetype'); font-weight:600; font-style:normal; font-display:swap; }
@font-face { font-family:'Be Vietnam Pro'; src:url('../fonts/BeVietnamPro-Bold.ttf') format('truetype'); font-weight:700; font-style:normal; font-display:swap; }
@font-face { font-family:'Be Vietnam Pro'; src:url('../fonts/BeVietnamPro-ExtraBold.ttf') format('truetype'); font-weight:800; font-style:normal; font-display:swap; }
@font-face { font-family:'DM Sans'; src:url('../fonts/DMSans-Variable.ttf') format('truetype-variations'); font-weight:100 1000; font-style:normal; font-display:swap; }

/* ============== TOKENS ============== */
:root{
  --navy:#02086A; --indigo:#2F3190; --cyan:#00AFF1; --cyan-2:#3DC8FF; --gray:#D9D9D9;
  --ink:#0B1230; --ink-2:#5A6178; --ink-3:#9398AA;
  --paper:#FFFFFF; --paper-2:#F7F8FB; --paper-3:#EFF1F5;
  --line:rgba(2,8,106,.10); --line-2:rgba(2,8,106,.05);
  --grad-brand:linear-gradient(135deg,#02086A 0%,#2F3190 55%,#00AFF1 110%);
  --grad-brand-cta:linear-gradient(135deg,#02086A 0%,#2F3190 45%,#00AFF1 130%);
  --grad-brand-radial:radial-gradient(circle at 30% 40%,#00AFF1 0%,#2F3190 35%,#02086A 75%);
  --fd:'Be Vietnam Pro',system-ui,sans-serif;
  --fb:'DM Sans',system-ui,sans-serif;
  --ease:cubic-bezier(.16,1,.3,1);
  --ease-spring:cubic-bezier(.34,1.56,.64,1);
}

/* ============== BASE ============== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{background:var(--paper-3);color:var(--ink);min-height:100vh}
body{font-family:var(--fb);-webkit-font-smoothing:antialiased;overflow-x:hidden;
  font-feature-settings:"ss01","cv11","cv02";text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
button{cursor:pointer;font-family:inherit;border:none;background:none;color:inherit}
img,svg{display:block;max-width:100%;height:auto}
img{transition:opacity .4s ease}
img.lazy-loading{opacity:0}
img.lazy-loaded{opacity:1}
::selection{background:var(--cyan);color:var(--navy)}

body::before{content:'';position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(900px 700px at 110% 12%,rgba(0,175,241,.06),transparent 60%),
    radial-gradient(700px 600px at -10% 80%,rgba(47,49,144,.05),transparent 60%);}

/* ============== HEADER ============== */
.top-header{
  position:sticky;top:0;z-index:200;
  background:rgba(2,8,106,.82);
  backdrop-filter:blur(28px) saturate(160%); -webkit-backdrop-filter:blur(28px) saturate(160%);
  box-shadow:0 1px 0 rgba(255,255,255,.08) inset,0 1px 0 rgba(0,0,0,.20),0 8px 22px rgba(2,8,106,.14);
  transition:box-shadow .35s ease;
}
.top-header.scrolled{
  box-shadow:0 1px 0 rgba(255,255,255,.08) inset,0 1px 0 rgba(0,0,0,.25),0 18px 36px rgba(2,8,106,.22);
}
.top-header::after{content:'';position:absolute;left:0;right:0;bottom:-1px;height:1px;
  background:linear-gradient(90deg,transparent 0%,var(--cyan) 40%,var(--cyan) 60%,transparent 100%);opacity:.40;pointer-events:none}
.th-row{display:flex;align-items:center;gap:18px;max-width:1600px;margin:0 auto;padding:16px clamp(12px,2vw,28px)}
.th-brand{flex-shrink:0;display:flex;align-items:center}
.th-brand img{width:200px;height:54px;object-fit:contain;object-position:left center}
@media(max-width:768px){.th-brand img{width:44px;height:44px;object-position:left}}
.th-deliver{flex-shrink:0;font-size:11.5px;color:rgba(255,255,255,.55);line-height:1.3;cursor:pointer;display:flex;flex-direction:column;padding:4px 14px 4px 0;border-right:1px solid rgba(255,255,255,.10)}
.th-deliver strong{font-size:13px;color:#fff;font-weight:600;font-family:var(--fd)}
.th-search{flex:1;display:flex;border-radius:10px;overflow:hidden;background:#fff;min-width:0}
.th-search:focus-within{box-shadow:0 0 0 2px var(--cyan)}
.th-search-select{appearance:none;-webkit-appearance:none;background:#F4F5F8;color:var(--ink);border:none;border-right:1px solid var(--line);padding:0 28px 0 14px;font-size:12px;font-weight:600;height:44px;cursor:pointer;font-family:var(--fb);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%2302086A'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center}
.th-search input{flex:1;min-width:0;border:none;background:#fff;color:var(--ink);padding:0 16px;font-size:14px;outline:none;height:44px;font-family:var(--fb);font-weight:500}
.th-search input::placeholder{color:#9098AE}
.th-search-btn{background:var(--grad-brand-cta);border:none;padding:0 22px;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:inset 0 1px 0 rgba(255,255,255,.20);transition:filter .2s,transform .12s ease}
.th-search-btn:hover{filter:brightness(1.10)}
.th-search-btn:active{transform:scale(.97)}
.th-search-btn svg{width:18px;height:18px;color:#fff;stroke-width:2.4}
.th-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
.th-action{display:flex;flex-direction:column;align-items:flex-start;padding:4px 12px;border-radius:8px;cursor:pointer;font-size:11.5px;color:rgba(255,255,255,.55);transition:background .2s}
.th-action:hover{background:rgba(255,255,255,.07)}
.th-action strong{font-size:13.5px;color:#fff;font-family:var(--fd);font-weight:600}
.th-profile{position:relative;display:flex;align-items:center;gap:7px;padding:7px 12px;border-radius:8px;cursor:pointer;transition:background .2s}
.th-profile:hover{background:rgba(255,255,255,.07)}
.th-profile__avatar{width:30px;height:30px;border-radius:50%;background:var(--grad-brand-radial);border:1.5px solid rgba(0,175,241,.40);display:flex;align-items:center;justify-content:center;font-family:var(--fd);font-size:11px;font-weight:700;color:#fff}
.th-profile__info small{font-size:10.5px;color:rgba(255,255,255,.55);display:block;line-height:1.2}
.th-profile__info strong{font-size:13px;color:#fff;font-weight:600;font-family:var(--fd);line-height:1.2}
.th-cart{display:flex;align-items:center;gap:8px;padding:8px 14px;border-radius:8px;cursor:pointer;position:relative;transition:background .2s}
.th-cart:hover{background:rgba(255,255,255,.07)}
.th-cart svg{width:24px;height:24px;color:#fff}
.th-cart span{font-size:13.5px;color:#fff;font-weight:600;font-family:var(--fd)}
.th-cart-count{position:absolute;top:2px;left:24px;background:var(--cyan);color:#fff;font-size:10px;font-weight:800;width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center}
@media(max-width:880px){
  .th-deliver,.th-action{display:none}
}

/* ============== CAT NAV ============== */
.cat-nav{background:rgba(20,25,68,.70);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%)}
.cat-nav__inner{max-width:1600px;margin:0 auto;padding:0 clamp(12px,2vw,28px);display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.cat-nav__inner::-webkit-scrollbar{display:none}
.cat-nav__item{display:flex;align-items:center;gap:8px;padding:11px 16px;white-space:nowrap;font-size:13px;font-weight:500;color:rgba(255,255,255,.70);cursor:pointer;border-bottom:2px solid transparent;transition:all .22s var(--ease);flex-shrink:0;font-family:var(--fb)}
.cat-nav__item svg{width:14px;height:14px;opacity:.85}
.cat-nav__item:hover{color:#fff;border-bottom-color:rgba(0,175,241,.40)}
.cat-nav__item.active{color:#fff;border-bottom-color:var(--cyan)}
.cat-nav__item--accent{color:var(--cyan-2);font-weight:600}
.cat-nav__item--accent:hover{color:#fff}

/* ============== BREADCRUMB ============== */
.breadcrumb{max-width:1600px;margin:0 auto;padding:18px clamp(12px,2vw,28px) 6px;display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--ink-2);position:relative;z-index:1}
.breadcrumb a{color:var(--indigo);font-weight:600}
.breadcrumb a:hover{color:var(--navy);text-decoration:underline}
.breadcrumb .sep{color:var(--ink-3)}

/* ============== SECTION HEADERS ============== */
.section-pill{display:inline-flex;align-items:center;gap:12px;color:var(--indigo);font-family:var(--fd);font-size:11px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;margin-bottom:12px}
.section-pill::before{content:'';display:block;width:32px;height:2px;background:var(--grad-brand-cta);border-radius:2px}

/* ============== BUTTONS ============== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:10px;font-size:14px;font-weight:600;font-family:var(--fb);transition:transform .35s var(--ease-spring),box-shadow .25s ease,filter .25s ease,background .2s;cursor:pointer;border:none}
.btn svg{width:16px;height:16px}
.btn:active{transform:scale(.97);transition:transform .12s ease}
.btn-primary{background:var(--grad-brand-cta);color:#fff;box-shadow:0 4px 14px rgba(2,8,106,.18),inset 0 1px 0 rgba(255,255,255,.15)}
.btn-primary:hover{transform:translateY(-1px);filter:brightness(1.06);box-shadow:0 8px 20px rgba(0,175,241,.25),inset 0 1px 0 rgba(255,255,255,.20)}
.btn-ghost{background:rgba(2,8,106,.06);color:var(--navy);border:1px solid var(--line)}
.btn-ghost:hover{background:rgba(2,8,106,.10);border-color:var(--indigo)}
.btn-white{background:#fff;color:var(--navy);border:1px solid #fff;box-shadow:0 6px 18px rgba(0,175,241,.18)}
.btn-white:hover{background:var(--cyan-2);color:var(--navy)}
.btn-outline{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.40)}
.btn-outline:hover{background:rgba(255,255,255,.10);border-color:#fff}

/* ============== GLASS PANEL ============== */
.glass{
  background:rgba(255,255,255,.72);
  border:1px solid rgba(255,255,255,.7);
  backdrop-filter:blur(20px) saturate(140%); -webkit-backdrop-filter:blur(20px) saturate(140%);
  box-shadow:0 1px 0 rgba(255,255,255,.6) inset,0 6px 18px rgba(2,8,106,.04);
  border-radius:14px;
}

/* ============== FOOTER ============== */
.footer{background:rgba(2,8,106,.94);backdrop-filter:blur(24px) saturate(180%);color:rgba(255,255,255,.62);padding:54px clamp(12px,2vw,28px) 22px;margin-top:32px;position:relative;z-index:1}
.footer::before{content:'';position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent 0%,var(--cyan) 50%,transparent 100%);opacity:.35}
.footer__grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:36px;max-width:1600px;margin:0 auto 36px}
@media(max-width:820px){.footer__grid{grid-template-columns:1fr 1fr;gap:24px}.footer__col:first-child{grid-column:span 2}}
@media(max-width:500px){.footer__grid{grid-template-columns:1fr}.footer__col:first-child{grid-column:span 1}}
.footer__brand img{width:230px;height:60px;object-fit:contain;object-position:left center}
.footer__col p{font-size:12.5px;color:rgba(255,255,255,.66);line-height:1.65;max-width:260px;font-family:var(--fb);margin-top:14px}
.footer__col h4{font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--cyan-2);margin-bottom:12px;font-family:var(--fd)}
.footer__col ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.footer__col a,.footer__col li{font-size:12.5px;color:rgba(255,255,255,.66);font-family:var(--fb)}
.footer__col a:hover{color:var(--cyan-2)}
.footer__bottom{max-width:1600px;margin:0 auto;padding-top:18px;border-top:1px solid rgba(255,255,255,.08);font-size:11px;color:rgba(255,255,255,.5);font-family:var(--fb)}

/* ============== SCROLLBAR ============== */
*::-webkit-scrollbar{width:10px;height:10px}
*::-webkit-scrollbar-thumb{background:rgba(2,8,106,.18);border-radius:980px;transition:background .2s}
*::-webkit-scrollbar-thumb:hover{background:rgba(2,8,106,.32)}
*::-webkit-scrollbar-track{background:transparent}

/* ============== APPLE FLUIDITY ============== */
*:focus-visible{outline:2px solid rgba(0,175,241,.50);outline-offset:3px;border-radius:6px}
button:focus,a:focus,input:focus,select:focus{outline:none}
.fade-in{opacity:0;transform:translateY(18px);transition:opacity .85s var(--ease),transform .85s var(--ease);transition-delay:var(--fade-delay,0ms);will-change:opacity,transform}
.fade-in.is-visible{opacity:1;transform:translateY(0)}
@media (prefers-reduced-motion: reduce){
  .fade-in{opacity:1;transform:none}
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.05ms !important}
}

/* ============== SIMPLE HEADER VARIANT ============== */
.th-row--simple{justify-content:space-between;gap:24px;padding-top:14px;padding-bottom:14px}
.th-nav{display:flex;align-items:center;gap:6px}
.th-nav__link{padding:9px 18px;border-radius:980px;font-family:var(--fd);font-size:13.5px;font-weight:600;color:rgba(255,255,255,.78);transition:all .22s var(--ease);border:1px solid transparent;white-space:nowrap}
.th-nav__link:hover{color:#fff;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.10)}
.th-nav__link.active{color:#fff;background:rgba(0,175,241,.18);border-color:rgba(0,175,241,.40);box-shadow:0 0 0 1px rgba(0,175,241,.20),0 0 16px rgba(0,175,241,.18)}