:root{
  --ink:#071827; --ink2:#0D2B40;
  --cyan:#00B8C8; --cyan2:#00D4E8; --cyan-l:#E6F8FA;
  --gray:#4B5563; --gray-l:#F0F4F8; --gray-xl:#F7FAFC;
  --silver:#A8B6C8;
  --ok:#19A974; --ok-l:#E8F8F2;
  --white:#FFFFFF; --parch:#F7FAFC;
  --alert:#4A5568; --alert-l:#EDF2F7;
  --border:rgba(214,222,232,0.88);
  --shadow:0 1px 3px rgba(7,24,39,0.06),0 4px 16px rgba(7,24,39,0.04);
  --shadow-md:0 2px 8px rgba(7,24,39,0.08),0 8px 32px rgba(7,24,39,0.06);
  --font-h:'Sora',system-ui,sans-serif;
  --font-b:'Inter',system-ui,sans-serif;
  --font-m:'IBM Plex Mono','Courier New',monospace;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;font-size:16px;}
body{background:var(--parch);color:var(--ink);font-family:var(--font-b);line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased;}

/* ═══ GATE ═══ */
#gate{position:fixed;inset:0;z-index:9999;background:rgba(7,24,39,0.94);backdrop-filter:blur(8px);display:flex;align-items:flex-start;justify-content:center;padding:16px;overflow-y:auto;-webkit-overflow-scrolling:touch;}
.gate-box{background:var(--white);max-width:580px;width:100%;border-radius:8px;border-top:3px solid var(--cyan);box-shadow:0 24px 80px rgba(7,24,39,0.3);padding:44px;margin:auto;}
.gate-logo{display:flex;align-items:center;gap:10px;margin-bottom:24px;}
.gate-box h2{font-family:var(--font-h);font-size:1.4rem;font-weight:600;color:var(--ink);margin-bottom:8px;line-height:1.3;}
.gate-box>p{font-size:.88rem;color:var(--gray);line-height:1.75;margin-bottom:18px;}
.gate-notice{background:var(--alert-l);border:1px solid var(--silver);border-left:3px solid var(--cyan);padding:13px 16px;font-size:.8rem;color:var(--gray);line-height:1.75;margin-bottom:20px;border-radius:4px;}
.gate-checks{display:flex;flex-direction:column;gap:10px;margin-bottom:22px;}
.gc{display:flex;gap:11px;align-items:flex-start;}
.gc input{width:16px;height:16px;margin-top:3px;accent-color:var(--cyan);cursor:pointer;flex-shrink:0;}
.gc label{font-size:.83rem;color:var(--gray);cursor:pointer;line-height:1.65;}
.gc label a{color:var(--cyan);text-decoration:none;}
.gate-btn{width:100%;padding:13px;background:var(--ink);color:var(--white);border:none;cursor:pointer;font-family:var(--font-h);font-size:.86rem;font-weight:600;letter-spacing:.03em;border-radius:4px;transition:background .2s,opacity .2s;opacity:.3;pointer-events:none;}
.gate-btn.on{opacity:1;pointer-events:all;}
.gate-btn.on:hover{background:var(--ink2);}
.gate-deny{display:block;text-align:center;font-size:.75rem;color:var(--silver);margin-top:12px;cursor:pointer;text-decoration:underline;}

/* ═══ LEGAL TOP BAR ═══ */
.site-top{position:fixed;top:0;left:0;right:0;z-index:500;}
.legal-bar{background:var(--ink);color:rgba(214,222,232,0.82);text-align:center;padding:6px 5%;font-size:.62rem;letter-spacing:.08em;font-family:var(--font-m);white-space:nowrap;overflow-x:auto;}
.legal-bar::-webkit-scrollbar{display:none;}
.legal-bar a{color:var(--cyan);text-decoration:none;}

/* ═══ NAV ═══ */
nav{background:rgba(247,250,252,0.97);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 5%;display:flex;align-items:center;justify-content:space-between;height:60px;gap:14px;}
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0;}
.nav-logo-text{display:flex;flex-direction:column;gap:0;}
.logo-name{font-family:var(--font-h);font-size:1.1rem;font-weight:700;color:#008A99;letter-spacing:-.01em;line-height:1;}
.logo-sub{font-family:var(--font-b);font-size:.62rem;color:var(--ink);letter-spacing:.04em;text-transform:uppercase;font-weight:500;margin-top:1px;}
.nav-links{display:flex;gap:1.5rem;list-style:none;align-items:center;overflow-x:auto;white-space:nowrap;flex-wrap:nowrap;-ms-overflow-style:none;scrollbar-width:none;}
.nav-links::-webkit-scrollbar{display:none;}
.nav-links li{flex-shrink:0;}
.nav-links a{color:var(--gray);font-size:.82rem;text-decoration:none;font-weight:400;transition:color .2s;}
.nav-links a:hover{color:var(--ink);}
.nav-cta{background:var(--ink)!important;color:var(--white)!important;padding:8px 18px;border-radius:4px;font-weight:600!important;font-size:.8rem!important;transition:background .2s!important;}
.nav-cta:hover{background:var(--ink2)!important;}

/* ═══ HERO ═══ */
#hero{background:var(--ink);min-height:88vh;display:flex;align-items:center;padding:140px 5% 80px;position:relative;overflow:hidden;}
.hero-grid{max-width:1200px;margin:0 auto;width:100%;display:grid;grid-template-columns:1fr 420px;gap:80px;align-items:center;}
.hero-eyebrow{font-family:var(--font-m);font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:#00C8DA;margin-bottom:20px;display:flex;align-items:center;gap:10px;}
.hero-eyebrow::before{content:'';width:24px;height:1px;background:var(--cyan);}
h1{font-family:var(--font-h);font-size:clamp(2.4rem,4.5vw,4rem);font-weight:700;line-height:1.1;letter-spacing:-.03em;color:var(--white);margin-bottom:20px;}
h1 span{color:var(--cyan);}
.hero-desc{font-size:1rem;color:rgba(214,222,232,0.88);font-weight:300;line-height:1.85;max-width:440px;margin-bottom:32px;}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:40px;}
.btn-primary{background:var(--cyan);color:var(--ink);padding:12px 28px;font-family:var(--font-h);font-size:.85rem;font-weight:700;letter-spacing:.02em;border-radius:4px;text-decoration:none;display:inline-flex;align-items:center;gap:8px;transition:all .2s;border:none;cursor:pointer;}
.btn-primary:hover{background:var(--cyan2);transform:translateY(-1px);}
.btn-outline{border:1px solid rgba(214,222,232,0.3);color:var(--silver);padding:12px 24px;font-family:var(--font-b);font-size:.85rem;font-weight:400;border-radius:4px;text-decoration:none;display:inline-flex;align-items:center;gap:8px;transition:all .2s;}
.btn-outline:hover{border-color:var(--cyan);color:var(--cyan);}
.trust-row{display:flex;gap:20px;flex-wrap:wrap;}
.tr-i{display:flex;align-items:center;gap:7px;font-size:.75rem;color:rgba(214,222,232,0.78);font-family:var(--font-m);}
.tr-dot{width:6px;height:6px;border-radius:50%;background:var(--ok);flex-shrink:0;}
/* Hero right — vial mockup */
.hero-right{display:flex;flex-direction:column;gap:12px;}
.hero-vial{background:rgba(255,255,255,0.04);border:1px solid rgba(214,222,232,0.1);border-radius:8px;padding:24px;text-align:center;}
.vial-svg{width:120px;height:160px;margin:0 auto 16px;}
.vial-label-tag{font-family:var(--font-m);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--cyan);margin-bottom:4px;}
.vial-name{font-family:var(--font-h);font-size:1rem;font-weight:600;color:var(--white);}
.vial-meta{font-size:.72rem;color:rgba(214,222,232,0.72);margin-top:2px;}
.hero-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.hstat{background:rgba(255,255,255,0.03);border:1px solid rgba(214,222,232,0.08);border-radius:6px;padding:16px;}
.hstat-n{font-family:var(--font-h);font-size:1.6rem;font-weight:700;color:var(--cyan);line-height:1;}
.hstat-l{font-size:.7rem;color:rgba(214,222,232,0.72);font-family:var(--font-m);margin-top:3px;text-transform:uppercase;letter-spacing:.08em;}
/* Hero bg SVG */
.hero-bg-mol{position:absolute;right:0;top:0;width:55%;height:100%;opacity:.03;pointer-events:none;}

/* ═══ TRUST BAR ═══ */
.trust-bar{background:var(--white);border-bottom:1px solid var(--border);padding:20px 5%;}
.tb-inner{max-width:1200px;margin:0 auto;display:flex;justify-content:space-around;flex-wrap:wrap;gap:16px;}
.tb-item{display:flex;align-items:center;gap:10px;padding:4px 0;}
.tb-icon{width:36px;height:36px;border-radius:50%;background:var(--cyan-l);border:1px solid rgba(0,184,200,0.2);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.tb-icon svg{width:16px;height:16px;stroke:var(--cyan);fill:none;stroke-width:1.5;stroke-linecap:round;}
.tb-text{font-size:.78rem;font-weight:600;color:#071827;}
.tb-sub{font-size:.68rem;color:#5A6475;font-family:var(--font-m);}

/* ═══ SECTIONS ═══ */
section{padding:90px 5%;}
.wrap{max-width:1200px;margin:0 auto;}
.sec-eye{font-family:var(--font-m);font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:#008A99;margin-bottom:10px;}
h2{font-family:var(--font-h);font-size:clamp(2rem,3.5vw,2.8rem);font-weight:700;line-height:1.1;letter-spacing:-.025em;color:var(--ink);margin-bottom:14px;}
h2 span{color:var(--cyan);}
.sec-lead{font-size:1rem;color:var(--gray);font-weight:300;line-height:1.85;max-width:560px;}
.two{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start;}
.body-t{font-size:.9rem;color:var(--gray);font-weight:300;line-height:1.85;margin-bottom:10px;}

/* Why section */
#porque{background:var(--gray-xl);}
.pillar-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;margin-top:48px;}
.pillar-card{background:var(--white);border:1px solid var(--border);border-radius:8px;padding:24px;transition:box-shadow .2s,transform .2s;}
.pillar-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);}
.pillar-icon{width:40px;height:40px;border-radius:8px;background:var(--cyan-l);border:1px solid rgba(0,184,200,0.15);display:flex;align-items:center;justify-content:center;margin-bottom:14px;}
.pillar-icon svg{width:18px;height:18px;stroke:var(--cyan);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;}
.pillar-t{font-family:var(--font-h);font-size:.92rem;font-weight:600;color:#071827;margin-bottom:6px;}
.pillar-d{font-size:.82rem;color:var(--gray);font-weight:300;line-height:1.7;}

/* ═══ ESTÁNDAR LONGEVA ═══ */
#estandar{background:var(--gray-xl);}
.coa-wrap{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;margin-top:40px;}
@media(max-width:900px){.coa-wrap{grid-template-columns:1fr;}}
.coa-example{background:var(--white);border:1px solid var(--border);border-radius:10px;padding:26px 28px;}
.coa-tag{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-m);font-size:.58rem;letter-spacing:.06em;text-transform:uppercase;background:var(--alert-l);border:1px solid var(--silver);color:var(--gray);padding:5px 11px;border-radius:3px;margin-bottom:18px;}
.coa-row{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--border);font-family:var(--font-m);font-size:.78rem;}
.coa-row:last-child{border-bottom:none;}
.coa-row span:first-child{color:var(--gray);}
.coa-row span:last-child{color:var(--ink);font-weight:600;text-align:right;}
.coa-note{font-size:.74rem;color:var(--gray);line-height:1.75;margin-top:18px;font-weight:300;}

/* ═══ CATÁLOGO ═══ */
#catalogo{background:var(--white);}
.cat-banner{background:var(--alert-l);border:1px solid var(--silver);border-radius:6px;padding:12px 16px;display:flex;align-items:flex-start;gap:10px;margin-bottom:36px;max-width:1200px;}
.cat-banner svg{width:16px;height:16px;stroke:var(--gray);fill:none;stroke-width:1.5;flex-shrink:0;margin-top:1px;}
.cat-banner p{font-size:.77rem;color:var(--gray);line-height:1.65;font-family:var(--font-m);}
.launch-tag{display:inline-flex;align-items:center;gap:6px;background:rgba(0,184,200,0.12);border:1px solid rgba(0,184,200,0.4);border-radius:4px;padding:4px 12px;font-family:var(--font-m);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:#007B87;margin-bottom:28px;}
.cat-filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px;}
.cat-filter{font-family:var(--font-m);font-size:.68rem;letter-spacing:.04em;color:var(--gray);background:var(--white);border:1px solid var(--border);padding:7px 14px;border-radius:20px;cursor:pointer;transition:all .18s;}
.cat-filter:hover{border-color:var(--cyan);color:#007B87;}
.cat-filter.active{background:var(--ink);border-color:var(--ink);color:#fff;}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1px;background:var(--border);border:1px solid var(--border);border-radius:8px;overflow:hidden;max-width:1200px;margin:0 auto;}
.pgrid-empty{grid-column:1/-1;background:var(--white);padding:40px 20px;text-align:center;font-size:.85rem;color:var(--gray);font-family:var(--font-m);}
/* Product card */
.pcard{background:var(--white);padding:0;cursor:pointer;transition:background .15s;display:flex;flex-direction:column;position:relative;}
.pcard:hover{background:var(--gray-xl);}
.pcard-top{height:2px;background:linear-gradient(90deg,var(--cyan),rgba(0,184,200,0));}
.pcard-body{padding:22px 22px 0;}
.pcard-status{display:flex;align-items:center;gap:5px;margin-bottom:10px;}
.status-dot{width:6px;height:6px;border-radius:50%;background:var(--ok);}
.status-text{font-family:var(--font-m);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ok);}
.pcard-cat{font-family:var(--font-m);font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gray);margin-bottom:6px;}
.pcard-name{font-family:var(--font-h);font-size:1.15rem;font-weight:700;color:var(--ink);line-height:1.2;margin-bottom:3px;}
.pcard-pres{font-size:.72rem;color:#5A6475;font-family:var(--font-m);margin-bottom:12px;}
.pcard-ri{font-family:var(--font-m);font-size:.55rem;letter-spacing:.08em;text-transform:uppercase;background:var(--alert-l);border:1px solid var(--silver);border-radius:3px;color:var(--gray);padding:2px 8px;display:inline-block;margin-bottom:12px;}
.pcard-desc{font-size:.82rem;color:var(--gray);font-weight:300;line-height:1.7;margin-bottom:14px;}
.pcard-meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px;}
.pmeta-tag{font-size:.65rem;background:var(--gray-xl);color:var(--gray);padding:2px 9px;border-radius:3px;border:1px solid var(--border);font-family:var(--font-m);}
.pcard-foot{margin-top:auto;padding:14px 22px;background:var(--gray-xl);border-top:1px solid var(--border);}
.pcard-price-row{display:flex;align-items:flex-end;justify-content:space-between;gap:8px;margin-bottom:12px;}
.pcard-orig{font-size:.72rem;color:var(--silver);text-decoration:line-through;font-family:var(--font-m);}
.pcard-disc{font-size:.6rem;background:rgba(0,184,200,0.15);border:1px solid rgba(0,184,200,0.4);color:#007B87;padding:1px 7px;border-radius:3px;font-family:var(--font-m);}
.pcard-sale{font-family:var(--font-h);font-size:1.2rem;font-weight:700;color:var(--ink);}
.pcard-mnx{font-size:.7rem;color:var(--gray);font-weight:300;}
.pcard-actions{display:grid;grid-template-columns:1fr 1fr;gap:6px;}
.btn-ft{font-size:.72rem;font-weight:600;letter-spacing:.03em;color:var(--ink);border:1px solid var(--silver);padding:7px 10px;border-radius:4px;cursor:pointer;background:var(--white);font-family:var(--font-b);transition:all .2s;text-align:center;}
.btn-ft:hover{border-color:var(--cyan);color:var(--cyan);}
.btn-ct{font-size:.72rem;font-weight:600;letter-spacing:.03em;color:var(--white);border:1px solid var(--cyan);padding:7px 10px;border-radius:4px;cursor:pointer;background:var(--cyan);font-family:var(--font-b);transition:all .2s;text-align:center;color:var(--ink);}
.btn-ct:hover{background:var(--cyan2);}

/* ═══ DOC SECTION ═══ */
#documentacion{background:var(--gray-xl);}
.doc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;margin-top:40px;}
.doc-card{background:var(--white);border:1px solid var(--border);border-radius:8px;padding:20px;display:flex;gap:14px;align-items:flex-start;transition:box-shadow .2s;}
.doc-card:hover{box-shadow:var(--shadow);}
.doc-icon{width:36px;height:36px;border-radius:6px;background:var(--cyan-l);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.doc-icon svg{width:16px;height:16px;stroke:var(--cyan);fill:none;stroke-width:1.5;stroke-linecap:round;}
.doc-t{font-size:.85rem;font-weight:600;color:#071827;margin-bottom:3px;}
.doc-d{font-size:.75rem;color:var(--gray);font-weight:300;line-height:1.6;}

/* ═══ COLD CHAIN ═══ */
#cadena{background:var(--ink);}
#cadena .sec-eye{color:var(--cyan);}
#cadena h2{color:var(--white);}
#cadena .sec-lead{color:rgba(214,222,232,0.82);}
.cold-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1px;background:rgba(214,222,232,0.1);border:1px solid rgba(214,222,232,0.1);margin-top:44px;}
.cold-card{background:var(--ink);padding:24px;transition:background .2s;}
.cold-card:hover{background:var(--ink2);}
.cold-n{font-family:var(--font-h);font-size:2.2rem;font-weight:700;color:rgba(0,184,200,0.28);line-height:1;margin-bottom:10px;}
.cold-t{font-size:.88rem;font-weight:700;color:#FFFFFF;margin-bottom:5px;}
.cold-d{font-size:.78rem;color:rgba(214,222,232,0.74);font-weight:300;line-height:1.65;}

/* ═══ LEGAL ═══ */
#aviso-legal{background:var(--alert-l);border-top:1px solid var(--silver);padding:32px 5%;}
.legal-inner{max-width:900px;margin:0 auto;}
.legal-tag{font-family:var(--font-m);font-size:.58rem;letter-spacing:.15em;text-transform:uppercase;color:var(--gray);margin-bottom:10px;}
.legal-text{font-size:.79rem;color:var(--gray);line-height:1.8;font-weight:300;}

/* ═══ CONTACTO ═══ */
#contacto{background:var(--white);}
.contact-wrap{max-width:560px;margin:0 auto;text-align:center;}
.contact-wrap h2{text-align:center;}
.contact-wrap .sec-lead{margin:0 auto 28px;}
.btn-wa{background:#22C55E;color:var(--white);padding:13px 30px;border-radius:4px;font-size:.86rem;font-weight:600;text-decoration:none;letter-spacing:.03em;display:inline-flex;align-items:center;gap:10px;transition:all .2s;}
.btn-wa:hover{background:#16A34A;transform:translateY(-1px);}
.btn-email{border:1px solid var(--border);color:var(--ink);padding:13px 26px;border-radius:4px;font-size:.86rem;font-weight:400;text-decoration:none;display:inline-flex;align-items:center;gap:8px;transition:all .2s;}
.btn-email:hover{border-color:var(--cyan);color:var(--cyan);}
.contact-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:20px;}
.contact-note{font-size:.75rem;color:var(--silver);font-family:var(--font-m);}
.contact-trust{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;margin-top:20px;}
.ct-item{font-size:.7rem;color:var(--gray);display:flex;align-items:center;gap:5px;font-family:var(--font-m);}

/* ═══ FOOTER ═══ */
footer{background:var(--ink);padding:36px 5%;display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:24px;}
.f-left{}
.f-logo-name{font-family:var(--font-h);font-size:1rem;font-weight:700;color:var(--cyan);}
.f-logo-sub{font-size:.65rem;color:rgba(214,222,232,0.62);font-family:var(--font-m);text-transform:uppercase;letter-spacing:.06em;margin-top:2px;}
.f-contact{font-size:.7rem;color:rgba(214,222,232,0.62);font-family:var(--font-m);margin-top:10px;line-height:1.8;}
.f-disc{font-size:.68rem;color:rgba(214,222,232,0.58);max-width:480px;line-height:1.7;}

/* ═══ MODAL ═══ */
.overlay{position:fixed;inset:0;background:rgba(7,24,39,0.6);backdrop-filter:blur(6px);z-index:700;display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;pointer-events:none;transition:opacity .25s;}
.overlay.open{opacity:1;pointer-events:all;}
.modal{background:var(--white);max-width:520px;width:100%;max-height:84vh;overflow-y:auto;border-radius:8px;border-top:3px solid var(--cyan);transform:translateY(12px);transition:transform .25s;position:relative;box-shadow:0 24px 80px rgba(7,24,39,0.25);}
.overlay.open .modal{transform:translateY(0);}
.modal-close{position:absolute;top:14px;right:16px;background:none;border:none;font-size:1.2rem;cursor:pointer;color:var(--silver);}
.mh{padding:26px 26px 0;}
.mh-status{display:flex;align-items:center;gap:5px;margin-bottom:8px;}
.mh-cat{font-family:var(--font-m);font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gray);}
.mh-name{font-family:var(--font-h);font-size:1.6rem;font-weight:700;color:var(--ink);margin-bottom:3px;}
.mh-pres{font-family:var(--font-m);font-size:.66rem;color:#5A6475;margin-bottom:10px;}
.mh-ri{font-family:var(--font-m);font-size:.57rem;letter-spacing:.08em;text-transform:uppercase;background:var(--alert-l);border:1px solid var(--silver);border-radius:3px;color:var(--gray);padding:3px 10px;display:inline-block;margin-bottom:14px;}
.mb{padding:0 26px 26px;}
.mb p{font-size:.85rem;color:var(--gray);line-height:1.8;margin-bottom:14px;font-weight:300;}
.mp-title{font-family:var(--font-m);font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan);margin:14px 0 6px;}
.mp{list-style:none;}
.mp li{font-size:.82rem;color:var(--gray);padding:5px 0;border-bottom:1px solid var(--border);display:flex;gap:10px;font-weight:300;}
.mp li::before{content:'—';color:var(--silver);flex-shrink:0;}
.m-price-box{background:var(--gray-xl);border:1px solid var(--border);border-radius:6px;padding:14px 16px;margin-top:14px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;}
.m-price-l{font-size:.7rem;color:var(--silver);text-decoration:line-through;font-family:var(--font-m);display:block;}
.m-price-s{font-family:var(--font-h);font-size:1.5rem;font-weight:700;color:var(--ink);}
.m-price-n{font-size:.7rem;color:var(--gray);font-weight:300;}
.m-price-d{font-family:var(--font-m);font-size:.6rem;background:rgba(0,184,200,0.15);border:1px solid rgba(0,184,200,0.4);color:#007B87;padding:2px 8px;border-radius:3px;}
.m-legal{font-size:.7rem;color:var(--gray);background:var(--alert-l);border-left:2px solid var(--silver);padding:10px 12px;margin-top:14px;line-height:1.6;}
.mf{padding:14px 26px;background:var(--gray-xl);border-top:1px solid var(--border);}
.mf-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;}

/* ═══ WA FLOAT ═══ */
.wa-float{position:fixed;bottom:22px;left:22px;z-index:600;width:52px;height:52px;background:#22C55E;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(34,197,94,0.35);text-decoration:none;transition:transform .2s;animation:floatIn 1s 2s both;}
.wa-float:hover{transform:scale(1.08);}
@keyframes floatIn{from{opacity:0;transform:scale(0);}60%{transform:scale(1.1);}to{opacity:1;transform:scale(1);}}

/* ═══ REVEAL ═══ */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease;}
.reveal.v{opacity:1;transform:translateY(0);}

@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr;}.hero-right{display:none;}
  .two{grid-template-columns:1fr;}
}
@media(max-width:768px){
  #gate{padding:12px;align-items:flex-start;}
  .gate-box{padding:24px 18px;border-radius:6px;margin:0 auto;}
  .gate-box h2{font-size:1.15rem;}
  .gate-box>p{font-size:.82rem;}
  .gate-notice{font-size:.76rem;padding:10px 12px;}
  .gc label{font-size:.79rem;}
  .gate-btn{padding:13px;font-size:.82rem;}
  .gate-logo{margin-bottom:16px;}
  .nav-links{display:none;}
  .cold-grid,.pillar-grid,.doc-grid{grid-template-columns:1fr;}
}

/* ═══ DETAIL PAGE ═══ */
.detail-overlay{position:fixed;inset:0;z-index:800;background:var(--parch);overflow-y:auto;transform:translateX(100%);transition:transform .35s cubic-bezier(.4,0,.2,1);-webkit-overflow-scrolling:touch;}
.detail-overlay.open{transform:translateX(0);}
.detail-wrap{max-width:780px;margin:0 auto;padding:0 5% 80px;}
.detail-back{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-m);font-size:.65rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gray);cursor:pointer;padding:16px 0;border:none;background:none;transition:color .2s;}
.detail-back:hover{color:var(--cyan);}
.detail-back svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;}
.detail-hero{border-radius:8px;overflow:hidden;background:#e8f0f6;margin-bottom:32px;max-height:280px;}
.detail-hero img{width:100%;height:280px;object-fit:cover;object-position:center 20%;display:block;}
.detail-cat{font-family:var(--font-m);font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan);margin-bottom:8px;}
.detail-name{font-family:var(--font-h);font-size:2.2rem;font-weight:700;color:var(--ink);margin-bottom:6px;line-height:1.15;}
.detail-pres{font-family:var(--font-m);font-size:.72rem;color:var(--gray);margin-bottom:20px;}
.detail-ruo{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-m);font-size:.58rem;letter-spacing:.08em;text-transform:uppercase;background:var(--alert-l);border:1px solid var(--silver);color:var(--gray);padding:4px 10px;border-radius:3px;margin-bottom:28px;}
.detail-section-t{font-family:var(--font-h);font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);border-bottom:1px solid var(--border);padding-bottom:8px;margin:32px 0 16px;}
.detail-desc{font-size:.92rem;color:var(--gray);line-height:1.9;font-weight:300;}
.detail-props{list-style:none;display:flex;flex-direction:column;gap:8px;margin-top:4px;}
.detail-props li{display:flex;gap:10px;align-items:flex-start;font-size:.84rem;color:var(--gray);line-height:1.65;font-weight:300;}
.detail-props li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--cyan);flex-shrink:0;margin-top:8px;}
.study-card{border:1px solid var(--border);border-radius:6px;padding:16px 18px;margin-bottom:10px;transition:box-shadow .2s,border-color .2s;background:var(--white);}
.study-card:hover{box-shadow:var(--shadow);border-color:rgba(0,184,200,0.35);}
.study-journal{font-family:var(--font-m);font-size:.58rem;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan);margin-bottom:5px;}
.study-title{font-size:.84rem;font-weight:600;color:var(--ink);margin-bottom:5px;line-height:1.45;}
.study-finding{font-size:.78rem;color:var(--gray);line-height:1.65;font-weight:300;margin-bottom:10px;}
.study-link{font-family:var(--font-m);font-size:.62rem;color:var(--cyan);text-decoration:none;display:inline-flex;align-items:center;gap:5px;border:1px solid rgba(0,184,200,0.35);padding:3px 9px;border-radius:3px;transition:all .2s;}
.study-link:hover{background:var(--cyan-l);}
.study-link svg{width:10px;height:10px;stroke:currentColor;fill:none;stroke-width:2;}
.detail-price-bar{background:var(--white);border:1px solid var(--border);border-radius:8px;padding:20px 22px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:36px;}
.detail-price-label{font-family:var(--font-m);font-size:.55rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gray);margin-bottom:4px;}
.detail-price-val{font-family:var(--font-h);font-size:1.6rem;font-weight:700;color:var(--ink);line-height:1;}
.detail-price-avail{font-family:var(--font-m);font-size:.58rem;color:var(--silver);margin-top:4px;}
.detail-actions{display:flex;gap:10px;flex-wrap:wrap;}
.detail-legal{font-size:.72rem;color:var(--silver);line-height:1.75;margin-top:20px;font-weight:300;}


/* ═══ PROMO STAMP + COUNTDOWN ═══ */
.promo-banner{position:relative;background:var(--ink);border:1px solid rgba(0,184,200,0.3);border-radius:8px;padding:20px 24px;margin-bottom:28px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;overflow:hidden;}
.promo-banner::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(-45deg,transparent,transparent 8px,rgba(0,184,200,0.03) 8px,rgba(0,184,200,0.03) 9px);}
.promo-left{position:relative;z-index:1;}
.promo-label{font-family:var(--font-m);font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan);margin-bottom:4px;}
.promo-title{font-family:var(--font-h);font-size:1rem;font-weight:700;color:#fff;line-height:1.3;}
.promo-sub{font-size:.75rem;color:rgba(214,222,232,0.65);margin-top:4px;}
.countdown-wrap{position:relative;z-index:1;display:flex;gap:8px;align-items:center;}
.cd-block{text-align:center;min-width:44px;}
.cd-num{font-family:var(--font-h);font-size:1.6rem;font-weight:700;color:#fff;line-height:1;display:block;}
.cd-lbl{font-family:var(--font-m);font-size:.48rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(214,222,232,0.5);margin-top:2px;}
.cd-sep{font-family:var(--font-h);font-size:1.4rem;font-weight:700;color:var(--cyan);margin-bottom:14px;opacity:.7;}
.cd-expired{font-family:var(--font-m);font-size:.75rem;color:rgba(214,222,232,0.5);letter-spacing:.06em;}

/* Sello de oferta en tarjeta */
.pcard-stamp{position:absolute;top:12px;right:12px;z-index:5;width:58px;height:58px;pointer-events:none;}
.pcard-stamp svg{width:100%;height:100%;}

/* Precio tachado en tarjeta */
.pcard-orig-price{font-family:var(--font-m);font-size:.65rem;color:var(--silver);text-decoration:line-through;margin-bottom:1px;}
.pcard-disc-badge{display:inline-block;font-family:var(--font-m);font-size:.52rem;background:rgba(0,184,200,0.15);border:1px solid rgba(0,184,200,0.4);color:#007B87;padding:1px 6px;border-radius:2px;margin-left:5px;vertical-align:middle;}

/* ═══ COLECCIONES DE INVESTIGACIÓN ═══ */
#colecciones{background:var(--gray-xl);}
.coll-note{background:var(--alert-l);border:1px solid var(--silver);border-radius:6px;padding:12px 16px;font-size:.77rem;color:var(--gray);line-height:1.65;font-family:var(--font-m);margin-bottom:28px;max-width:1200px;}
.coll-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:20px;max-width:1200px;margin:0 auto;}
.coll-card{background:var(--white);border:1px solid var(--border);border-radius:10px;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s;}
.coll-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);}
.coll-card.premium{border-color:rgba(0,184,200,0.45);box-shadow:0 0 0 1px rgba(0,184,200,0.15);}
.coll-visual{position:relative;height:112px;background:var(--ink);overflow:hidden;}
.coll-visual svg{width:100%;height:100%;}
.coll-badges{position:absolute;top:10px;left:10px;display:flex;gap:6px;flex-wrap:wrap;z-index:2;}
.coll-badge{font-family:var(--font-m);font-size:.53rem;letter-spacing:.07em;text-transform:uppercase;padding:3px 9px;border-radius:20px;background:rgba(0,184,200,0.18);border:1px solid rgba(0,184,200,0.5);color:#7FEFFA;backdrop-filter:blur(4px);}
.coll-badge.premium{background:rgba(255,255,255,0.14);border-color:rgba(255,255,255,0.35);color:#fff;}
.coll-body{padding:20px 22px 0;flex:1;}
.coll-name{font-family:var(--font-h);font-size:1.25rem;font-weight:700;color:var(--ink);line-height:1.15;}
.coll-descriptor{font-family:var(--font-m);font-size:.65rem;letter-spacing:.04em;color:#007B87;margin-top:3px;margin-bottom:14px;}
.coll-linea-l{font-family:var(--font-m);font-size:.54rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gray);margin-bottom:3px;}
.coll-linea{font-size:.78rem;color:var(--gray);line-height:1.6;font-weight:300;margin-bottom:12px;}
.coll-desc{font-size:.82rem;color:var(--gray);font-weight:300;line-height:1.7;margin-bottom:14px;}
.coll-compounds{display:flex;flex-direction:column;gap:6px;margin-bottom:14px;}
.coll-compound{display:flex;justify-content:space-between;gap:10px;font-size:.75rem;padding:7px 10px;background:var(--gray-xl);border:1px solid var(--border);border-radius:5px;}
.coll-compound b{color:var(--ink);font-weight:600;}
.coll-compound span{color:var(--gray);font-family:var(--font-m);font-size:.68rem;}
.coll-tags{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:16px;}
.coll-indep{display:inline-flex;align-items:center;gap:5px;font-family:var(--font-m);font-size:.55rem;letter-spacing:.06em;text-transform:uppercase;background:var(--alert-l);border:1px solid var(--silver);color:var(--gray);padding:3px 9px;border-radius:3px;margin-bottom:16px;}
.coll-foot{margin-top:auto;padding:16px 22px;background:var(--gray-xl);border-top:1px solid var(--border);}
.coll-price-row{display:flex;align-items:flex-end;justify-content:space-between;gap:8px;margin-bottom:6px;flex-wrap:wrap;}
.coll-price-orig{font-family:var(--font-m);font-size:.68rem;color:var(--silver);text-decoration:line-through;}
.coll-price-sale{font-family:var(--font-h);font-size:1.3rem;font-weight:700;color:var(--ink);}
.coll-price-mxn{font-size:.7rem;color:var(--gray);font-weight:300;}
.coll-save{font-family:var(--font-m);font-size:.6rem;background:rgba(0,184,200,0.15);border:1px solid rgba(0,184,200,0.4);color:#007B87;padding:2px 8px;border-radius:3px;}
.coll-promo-note{font-size:.66rem;color:var(--silver);line-height:1.5;margin-bottom:12px;font-weight:300;}
.coll-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;}
.coll-btn-ver{font-size:.74rem;font-weight:600;letter-spacing:.02em;color:var(--ink);border:1px solid var(--silver);padding:9px 10px;border-radius:4px;cursor:pointer;background:var(--white);font-family:var(--font-b);transition:all .2s;text-align:center;}
.coll-btn-ver:hover{border-color:var(--cyan);color:var(--cyan);}
.coll-btn-wa{font-size:.74rem;font-weight:600;letter-spacing:.02em;color:var(--ink);border:1px solid var(--cyan);padding:9px 10px;border-radius:4px;cursor:pointer;background:var(--cyan);font-family:var(--font-b);transition:all .2s;text-align:center;text-decoration:none;display:flex;align-items:center;justify-content:center;}
.coll-btn-wa:hover{background:var(--cyan2);}
.coll-disclaimer{font-size:.66rem;color:var(--silver);line-height:1.55;font-weight:300;padding:11px 22px 18px;border-top:1px solid var(--border);}
@media(max-width:640px){.coll-actions{grid-template-columns:1fr;}}

/* Detalle de colección (overlay) */
.coll-detail-compound{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--border);font-size:.85rem;}
.coll-detail-compound:last-child{border-bottom:none;}
.coll-detail-compound b{color:var(--ink);}
.coll-detail-compound span{color:var(--gray);font-family:var(--font-m);font-size:.72rem;}




/* ═══ NOTICIAS POSITIVAS DE CIENCIA ═══ */
#noticias{background:var(--white);}
.news-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:34px;}
.news-updated{font-family:var(--font-m);font-size:.62rem;color:var(--gray);background:var(--gray-xl);border:1px solid var(--border);padding:7px 12px;border-radius:20px;}
.news-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px;}
.news-card{background:var(--gray-xl);border:1px solid var(--border);border-radius:10px;overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s,border-color .2s;}
.news-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(0,184,200,.35);}
.news-visual{height:112px;background:linear-gradient(135deg,var(--ink),var(--ink2));position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;}
.news-visual::before,.news-visual::after{content:'';position:absolute;border:1px solid rgba(0,212,232,.28);border-radius:50%;}
.news-visual::before{width:150px;height:150px;right:-34px;top:-65px;}
.news-visual::after{width:95px;height:95px;left:-22px;bottom:-44px;}
.news-icon{width:50px;height:50px;border-radius:14px;background:rgba(0,184,200,.16);border:1px solid rgba(0,212,232,.45);display:flex;align-items:center;justify-content:center;position:relative;z-index:1;}
.news-icon svg{width:25px;height:25px;stroke:var(--cyan2);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}
.news-body{padding:20px 20px 16px;display:flex;flex-direction:column;flex:1;}
.news-meta{font-family:var(--font-m);font-size:.56rem;letter-spacing:.08em;text-transform:uppercase;color:#007B87;margin-bottom:8px;}
.news-src{display:inline-block;font-family:var(--font-m);font-size:.55rem;letter-spacing:.05em;text-transform:uppercase;background:var(--alert-l);border:1px solid var(--silver);color:var(--gray);padding:2px 8px;border-radius:3px;margin-bottom:9px;}
.news-title{font-family:var(--font-h);font-size:1rem;font-weight:700;color:var(--ink);line-height:1.4;margin-bottom:9px;}
.news-summary{font-size:.8rem;color:var(--gray);line-height:1.7;font-weight:300;margin-bottom:14px;}
.news-why{font-size:.75rem;color:var(--ink2);background:var(--cyan-l);border-left:2px solid var(--cyan);padding:9px 10px;line-height:1.6;margin-bottom:15px;}
.news-link{margin-top:auto;font-family:var(--font-m);font-size:.64rem;color:#007B87;text-decoration:none;font-weight:500;display:inline-flex;align-items:center;gap:6px;}
.news-link:hover{color:var(--cyan);}
.news-disc{font-size:.72rem;color:var(--silver);line-height:1.7;margin-top:22px;max-width:920px;}
@media(max-width:900px){.news-grid{grid-template-columns:1fr;}.news-visual{height:92px;}}

/* ═══ FRANJA HERRAMIENTAS ═══ */
.tools-strip{background:var(--white);border-bottom:1px solid var(--border);padding:26px 5%;}
.tools-inner{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media(max-width:720px){.tools-inner{grid-template-columns:1fr;}}
.tool-card{display:flex;align-items:center;gap:16px;padding:18px 20px;border:1px solid var(--border);border-radius:10px;background:var(--gray-xl);text-decoration:none;transition:all .22s;cursor:pointer;}
.tool-card:hover{border-color:var(--cyan);background:var(--cyan-l);transform:translateY(-2px);box-shadow:0 6px 18px rgba(0,184,200,.10);}
.tool-ico{flex-shrink:0;width:44px;height:44px;border-radius:9px;background:var(--cyan);display:flex;align-items:center;justify-content:center;}
.tool-ico svg{width:21px;height:21px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
.tool-t{font-family:var(--font-h);font-size:.94rem;font-weight:700;color:var(--ink);margin-bottom:2px;}
.tool-d{font-size:.76rem;color:var(--gray);font-weight:300;line-height:1.5;}
.tool-arrow{margin-left:auto;flex-shrink:0;color:var(--silver);transition:transform .22s,color .22s;}
.tool-card:hover .tool-arrow{color:var(--cyan);transform:translateX(4px);}

/* ═══ CALCULADORA ═══ */
#calculadora{background:var(--parch);padding:78px 5%;}
.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:36px;}
@media(max-width:900px){.calc-grid{grid-template-columns:1fr;}}
.calc-panel{background:var(--white);border:1px solid var(--border);border-radius:10px;padding:26px;}
.calc-panel-t{font-family:var(--font-h);font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);border-bottom:1px solid var(--border);padding-bottom:11px;margin-bottom:18px;}
.calc-field{margin-bottom:16px;}
.calc-label{display:block;font-family:var(--font-m);font-size:.61rem;letter-spacing:.05em;text-transform:uppercase;color:var(--gray);margin-bottom:6px;}
.calc-iw{position:relative;display:flex;align-items:center;}
.calc-input{width:100%;border:1px solid var(--border);border-radius:6px;padding:11px 46px 11px 13px;font-family:var(--font-m);font-size:.93rem;color:var(--ink);background:var(--gray-xl);outline:none;box-sizing:border-box;transition:border-color .2s;}
.calc-input:focus{border-color:var(--cyan);background:var(--white);}
select.calc-input{padding-right:13px;cursor:pointer;}
.calc-unit{position:absolute;right:13px;font-family:var(--font-m);font-size:.71rem;color:var(--silver);pointer-events:none;}
.calc-proto{background:var(--cyan-l);border:1px solid rgba(0,184,200,.28);border-radius:7px;padding:12px 14px;margin-bottom:16px;display:none;}
.calc-proto.on{display:block;}
.calc-proto-t{font-family:var(--font-m);font-size:.55rem;letter-spacing:.09em;text-transform:uppercase;color:#007B87;margin-bottom:5px;}
.calc-proto-d{font-size:.78rem;color:var(--ink);line-height:1.6;font-weight:400;}
.calc-res{background:var(--ink);border-radius:8px;padding:20px;margin-bottom:14px;}
.calc-res-l{font-family:var(--font-m);font-size:.57rem;letter-spacing:.08em;text-transform:uppercase;color:rgba(214,222,232,.55);margin-bottom:5px;}
.calc-res-v{font-family:var(--font-h);font-size:1.85rem;font-weight:700;color:#fff;line-height:1;}
.calc-res-s{font-family:var(--font-m);font-size:.72rem;color:var(--cyan2);margin-top:5px;}
.calc-mini{background:var(--gray-xl);border:1px solid var(--border);border-radius:8px;padding:15px;text-align:center;}
.calc-mini-v{font-family:var(--font-h);font-size:1.45rem;font-weight:700;color:var(--ink);line-height:1;}
.calc-mini-l{font-family:var(--font-m);font-size:.54rem;letter-spacing:.05em;text-transform:uppercase;color:var(--gray);margin-top:5px;}
.calc-hl{background:var(--cyan-l);border:1px solid rgba(0,184,200,.3);border-radius:8px;padding:19px;text-align:center;}
.calc-hl-big{font-family:var(--font-h);font-size:2.3rem;font-weight:700;color:var(--ink);line-height:1;}
.calc-hl-l{font-family:var(--font-m);font-size:.62rem;letter-spacing:.06em;text-transform:uppercase;color:#007B87;margin-top:5px;}
.calc-note{font-size:.72rem;color:var(--gray);line-height:1.65;font-weight:300;margin-top:13px;padding-top:13px;border-top:1px solid var(--border);}
.calc-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:32px;}
@media(max-width:700px){.calc-steps{grid-template-columns:1fr;}}
.calc-step{padding:19px;border:1px solid var(--border);border-radius:8px;background:var(--white);}
.calc-step-n{font-family:var(--font-m);font-size:.88rem;font-weight:700;color:var(--cyan);margin-bottom:7px;}
.calc-step-t{font-family:var(--font-h);font-size:.85rem;font-weight:700;color:var(--ink);margin-bottom:5px;}
.calc-step-d{font-size:.77rem;color:var(--gray);line-height:1.6;font-weight:300;}

/* ═══ FAQ ═══ */
#faq{background:var(--white);padding:78px 5%;}
.faq-list{max-width:760px;margin:36px auto 0;}
.faq-item{border-bottom:1px solid var(--border);}
.faq-q{width:100%;text-align:left;background:none;border:none;padding:21px 0;font-family:var(--font-h);font-size:.98rem;font-weight:600;color:var(--ink);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;transition:color .2s;}
.faq-q:hover{color:var(--cyan);}
.faq-ic{flex-shrink:0;width:18px;height:18px;position:relative;transition:transform .3s;}
.faq-ic::before,.faq-ic::after{content:'';position:absolute;background:var(--cyan);border-radius:2px;}
.faq-ic::before{top:8px;left:0;width:18px;height:2px;}
.faq-ic::after{top:0;left:8px;width:2px;height:18px;transition:opacity .3s;}
.faq-item.open .faq-ic{transform:rotate(180deg);}
.faq-item.open .faq-ic::after{opacity:0;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;}
.faq-a-in{font-size:.89rem;color:var(--gray);line-height:1.8;font-weight:300;padding-bottom:21px;}
.faq-item.open .faq-a{max-height:520px;}


/* ═══ BANNER PRIMERA COMPRA ═══ */
.fc-band{background:linear-gradient(100deg,var(--ink) 0%,var(--ink2) 100%);position:relative;overflow:hidden;padding:0;}
.fc-band::after{content:'';position:absolute;top:-40%;right:-6%;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(0,184,200,.16) 0%,transparent 68%);pointer-events:none;}
.fc-inner{max-width:1180px;margin:0 auto;padding:22px 5%;display:flex;align-items:center;gap:26px;flex-wrap:wrap;position:relative;z-index:1;}
.fc-badge{flex-shrink:0;display:inline-flex;flex-direction:column;align-items:center;justify-content:center;width:76px;height:76px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px rgba(0,184,200,.16);}
.fc-badge-n{font-family:var(--font-h);font-size:1.32rem;font-weight:700;color:#fff;line-height:1;}
.fc-badge-l{font-family:var(--font-m);font-size:.46rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.85);margin-top:2px;}
.fc-body{flex:1;min-width:230px;}
.fc-eye{font-family:var(--font-m);font-size:.55rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan2);margin-bottom:5px;}
.fc-t{font-family:var(--font-h);font-size:1.16rem;font-weight:700;color:#fff;line-height:1.32;margin-bottom:5px;}
.fc-t em{font-style:normal;color:var(--cyan2);}
.fc-d{font-size:.8rem;color:rgba(214,222,232,.72);font-weight:300;line-height:1.6;}
.fc-perks{display:flex;gap:9px;flex-wrap:wrap;margin-top:11px;}
.fc-perk{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-m);font-size:.63rem;color:rgba(214,222,232,.9);background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);padding:5px 11px;border-radius:20px;}
.fc-perk svg{width:11px;height:11px;stroke:var(--cyan2);fill:none;stroke-width:2.4;stroke-linecap:round;}
.fc-cta{flex-shrink:0;display:flex;flex-direction:column;align-items:flex-end;gap:7px;}
.fc-btn{display:inline-flex;align-items:center;gap:8px;background:var(--cyan);color:#fff;font-family:var(--font-b);font-size:.84rem;font-weight:600;padding:12px 22px;border-radius:5px;text-decoration:none;transition:all .2s;white-space:nowrap;}
.fc-btn:hover{background:var(--cyan2);transform:translateY(-1px);box-shadow:0 5px 16px rgba(0,184,200,.3);}
.fc-terms{background:none;border:none;font-family:var(--font-m);font-size:.6rem;color:rgba(214,222,232,.5);cursor:pointer;text-decoration:underline;text-underline-offset:2px;padding:0;transition:color .2s;}
.fc-terms:hover{color:var(--cyan2);}
@media(max-width:760px){.fc-inner{gap:18px;}.fc-cta{width:100%;align-items:stretch;}.fc-btn{justify-content:center;}.fc-terms{text-align:center;}}

/* modal condiciones */
#fcModal{position:fixed;inset:0;z-index:9000;background:rgba(7,24,39,.66);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;pointer-events:none;transition:opacity .24s;}
#fcModal.on{opacity:1;pointer-events:auto;}
.fcm-box{background:var(--white);border-radius:12px;max-width:480px;width:100%;padding:30px;max-height:86vh;overflow-y:auto;transform:translateY(14px);transition:transform .24s;}
#fcModal.on .fcm-box{transform:translateY(0);}
.fcm-eye{font-family:var(--font-m);font-size:.56rem;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan);margin-bottom:7px;}
.fcm-t{font-family:var(--font-h);font-size:1.24rem;font-weight:700;color:var(--ink);margin-bottom:18px;}
.fcm-li{display:flex;gap:11px;padding:13px 0;border-bottom:1px solid var(--border);}
.fcm-li:last-of-type{border-bottom:none;}
.fcm-ic{flex-shrink:0;width:20px;height:20px;border-radius:50%;background:var(--cyan-l);display:flex;align-items:center;justify-content:center;margin-top:1px;}
.fcm-ic svg{width:11px;height:11px;stroke:var(--cyan);fill:none;stroke-width:3;stroke-linecap:round;}
.fcm-lt{font-size:.86rem;font-weight:600;color:var(--ink);margin-bottom:2px;}
.fcm-ld{font-size:.79rem;color:var(--gray);font-weight:300;line-height:1.6;}
.fcm-foot{font-size:.71rem;color:var(--silver);line-height:1.65;font-weight:300;margin-top:16px;padding-top:15px;border-top:1px solid var(--border);}
.fcm-x{width:100%;margin-top:18px;background:var(--ink);color:#fff;border:none;font-family:var(--font-b);font-size:.85rem;font-weight:600;padding:12px;border-radius:5px;cursor:pointer;transition:background .2s;}
.fcm-x:hover{background:var(--ink2);}


/* ═══ SELECTOR GLOBAL PAÍS / IDIOMA ═══ */
.gate-region{background:var(--gray-xl);border:1px solid var(--border);border-radius:6px;padding:14px 16px;margin-bottom:20px;}
.gr-head{font-family:var(--font-m);font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan);margin-bottom:10px;}
.gr-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.gr-f{display:flex;flex-direction:column;gap:4px;}
.gr-f label{font-size:.68rem;font-weight:600;color:var(--gray);letter-spacing:.02em;}
.gr-f select{width:100%;padding:8px 10px;border:1px solid var(--silver);border-radius:4px;background:var(--white);font-family:var(--font-b);font-size:.8rem;color:var(--ink);cursor:pointer;}
.gr-f select:focus{outline:none;border-color:var(--cyan);}
.gr-note{margin-top:10px;font-size:.68rem;line-height:1.6;color:var(--gray);}
li.nav-region{display:flex;gap:6px;align-items:center;}
li.nav-region select{border:1px solid var(--border);background:var(--white);border-radius:4px;font-family:var(--font-b);font-size:.72rem;color:var(--ink);padding:5px 6px;cursor:pointer;max-width:132px;}
li.nav-region select:focus{outline:none;border-color:var(--cyan);}
@media(max-width:640px){.gr-row{grid-template-columns:1fr;}li.nav-region select{max-width:104px;font-size:.68rem;}}