/* =====================================================================
   QUERÉTARO BITCOIN — Design System v1
   Bloque 1: base heredada del Home V5 (no cambiar la identidad)
   Bloque 2: componentes de plataforma (formularios, fichas, admin)
   ===================================================================== */
:root{
 --bg:#050607;--panel:#090d0f;--panel2:#0d1316;--ink:#f4f1ea;--muted:#899197;
 --line:rgba(255,255,255,.095);--cyan:#20e7ff;--pink:#ff3bd4;--btc:#f7931a;
 --green:#79f7b5;--max:1220px;--ease:cubic-bezier(.2,.8,.2,1)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,sans-serif;overflow-x:hidden}
body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:50;opacity:.13;background-image:radial-gradient(rgba(255,255,255,.7) .6px,transparent .7px);background-size:5px 5px;mix-blend-mode:soft-light}
a{color:inherit;text-decoration:none}button,input{font:inherit}.wrap{width:min(var(--max),calc(100% - 40px));margin:auto}
.gridbg{position:fixed;inset:0;z-index:-3;background:
 linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),
 linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
 background-size:42px 42px;mask-image:linear-gradient(to bottom,#000 0%,#000 65%,transparent 100%)}
.orb{position:fixed;width:38vw;height:38vw;border-radius:50%;filter:blur(90px);opacity:.10;pointer-events:none;z-index:-2;animation:drift 13s ease-in-out infinite alternate}
.orb.a{background:var(--cyan);left:-18vw;top:12vh}.orb.b{background:var(--pink);right:-18vw;top:55vh;animation-delay:-4s}
@keyframes drift{to{transform:translate3d(4vw,-3vh,0) scale(1.12)}}

header{position:fixed;z-index:100;top:0;left:0;right:0;padding:18px 0;border-bottom:1px solid transparent;transition:.35s var(--ease)}
header.scrolled{background:rgba(5,6,7,.76);backdrop-filter:blur(18px);border-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px}
.qmark{width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:#fff;color:#050607;display:grid;place-items:center;font:700 25px "Playfair Display";box-shadow:3px 3px 0 var(--pink),-3px -3px 0 var(--cyan)}
.brandname{font:700 18px Inter}.brandname b{color:var(--cyan)}.tag{font:10px "DM Mono";letter-spacing:1.5px;color:#747d82;margin-top:3px}
.navlinks{display:flex;gap:25px;font:11px "DM Mono";text-transform:uppercase;color:#9aa1a5}.navlinks a:hover{color:var(--cyan)}
.navcta{border:1px solid var(--line);padding:11px 15px;border-radius:999px;font:11px "DM Mono";transition:.3s}.navcta:hover{border-color:var(--cyan);box-shadow:0 0 25px rgba(32,231,255,.15)}
.menu{display:none;background:none;border:0;color:white;font-size:24px}

.hero{min-height:100svh;display:flex;align-items:center;padding:135px 0 70px;position:relative}
.hero-inner{width:100%}.eyebrow{font:12px "DM Mono";letter-spacing:3px;color:var(--cyan);margin-bottom:25px}.eyebrow .btc{color:var(--btc)}
.hero h1{font:600 clamp(55px,10.5vw,148px)/.82 "Playfair Display";letter-spacing:-.055em;max-width:1100px;margin:0}
.hero h1 .outline{color:transparent;-webkit-text-stroke:1px rgba(244,241,234,.45)}
.hero h1 .grad{background:linear-gradient(90deg,var(--cyan),#fff 48%,var(--pink));-webkit-background-clip:text;color:transparent}
.hero-copy{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-top:38px}
.hero-copy p{max-width:620px;color:#9da4a8;font-size:18px;line-height:1.75;margin:0}.hero-copy strong{color:white}
.actions{display:flex;gap:10px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 19px;border-radius:8px;border:1px solid var(--line);font-weight:700;font-size:12px;letter-spacing:.2px;transition:.35s var(--ease);cursor:pointer}
.btn:hover{transform:translateY(-3px)}.primary{background:var(--cyan);color:#031013;border-color:var(--cyan);box-shadow:0 0 35px rgba(32,231,255,.18)}.btcbtn{background:var(--btc);color:#150c03;border-color:var(--btc)}.ghost{background:rgba(255,255,255,.025)}
.hero-art{position:absolute;right:-2vw;bottom:10vh;width:230px;height:230px;opacity:.8;pointer-events:none}
.b-ring{position:absolute;inset:0;border:1px solid rgba(247,147,26,.35);border-radius:50%;animation:spin 16s linear infinite}
.b-ring:before,.b-ring:after{content:"";position:absolute;inset:19%;border:1px dashed rgba(32,231,255,.3);border-radius:50%}
.b-ring:after{inset:38%;border-color:rgba(255,59,212,.4)}
.bascii{position:absolute;inset:0;display:grid;place-items:center;color:var(--btc);font:500 28px/1 "DM Mono";text-shadow:0 0 22px rgba(247,147,26,.55)}
@keyframes spin{to{transform:rotate(360deg)}}

.ticker{border-block:1px solid var(--line);background:#070a0b;overflow:hidden;white-space:nowrap}
.ticker-track{display:inline-flex;gap:55px;padding:13px 0;animation:marquee 25s linear infinite;font:10px "DM Mono";letter-spacing:2px;color:#707a7f}
.ticker b{color:var(--btc)}@keyframes marquee{to{transform:translateX(-50%)}}

section{padding:105px 0}.sectionhead{display:grid;grid-template-columns:1fr 1fr;gap:50px;margin-bottom:48px}
.kicker{font:11px "DM Mono";letter-spacing:2px;color:var(--cyan);text-transform:uppercase}.sectionhead h2{font:600 clamp(38px,5vw,70px)/.95 "Playfair Display";margin:9px 0 0;letter-spacing:-.04em}.sectionhead p{color:#8e989d;line-height:1.8;max-width:540px;margin:0}
.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.service{min-height:330px;padding:30px;border:1px solid var(--line);background:linear-gradient(145deg,rgba(255,255,255,.035),rgba(255,255,255,.012));position:relative;overflow:hidden;transition:.45s var(--ease)}
.service:after{content:"";position:absolute;width:170px;height:170px;border-radius:50%;right:-75px;bottom:-75px;background:var(--accent);filter:blur(45px);opacity:.10}
.service:hover{transform:translateY(-5px);border-color:color-mix(in srgb,var(--accent) 55%,transparent);box-shadow:0 20px 70px rgba(0,0,0,.25)}
.service:nth-child(1){--accent:var(--btc)}.service:nth-child(2){--accent:var(--pink)}.service:nth-child(3){--accent:var(--cyan)}.service:nth-child(4){--accent:var(--green)}.service:nth-child(5){--accent:var(--pink)}.service:nth-child(6){--accent:var(--btc)}
.num{font:11px "DM Mono";color:var(--accent);display:flex;justify-content:space-between}.icon{font-size:26px;margin:45px 0 20px}.service h3{font:600 31px/1 "Playfair Display";margin:0 0 15px}.service p{color:#8c969a;line-height:1.7;font-size:14px;max-width:500px}.service .link{position:absolute;left:30px;bottom:27px;color:var(--accent);font:11px "DM Mono";letter-spacing:1px}

.split{display:grid;grid-template-columns:1.2fr .8fr;gap:12px}.terminal,.manifesto{border:1px solid var(--line);background:#080b0d;min-height:430px;padding:32px}
.terminalbar{display:flex;gap:7px;margin-bottom:32px}.dot{width:8px;height:8px;border-radius:50%;background:#41494d}.terminal pre{font:13px/1.9 "DM Mono";color:#a9b3b7;white-space:pre-wrap}.terminal .orange{color:var(--btc)}.terminal .cyan{color:var(--cyan)}.terminal .pink{color:var(--pink)}.cursor{display:inline-block;width:7px;height:14px;background:var(--cyan);animation:blink 1s steps(1) infinite}@keyframes blink{50%{opacity:0}}
.manifesto{display:flex;flex-direction:column;justify-content:space-between}.manifesto .big{font:600 clamp(45px,6vw,78px)/.9 "Playfair Display";letter-spacing:-.05em}.manifesto .big i{font-style:normal;color:var(--btc)}.manifesto p{color:#899398;line-height:1.75}

.market{border-top:1px solid var(--line)}.marketgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.marketcard{min-height:440px;padding:35px;position:relative;overflow:hidden;border:1px solid var(--line);background:linear-gradient(150deg,#0b1012,#08090a)}
.marketcard.private{background:linear-gradient(150deg,#120c13,#08090a)}.marketcard .label{font:11px "DM Mono";letter-spacing:2px;color:var(--cyan)}.marketcard.private .label{color:var(--pink)}
.marketcard h3{font:600 clamp(38px,5vw,65px)/.92 "Playfair Display";margin:28px 0 15px;max-width:600px}.marketcard p{color:#8e989d;max-width:520px;line-height:1.75}.marketlist{margin:30px 0;padding:0;list-style:none;display:grid;gap:10px}.marketlist li{font:12px "DM Mono";color:#b6bdc0}.marketlist li:before{content:"↳";color:var(--btc);margin-right:10px}

.concierge{background:linear-gradient(110deg,rgba(32,231,255,.04),rgba(255,59,212,.035));border-block:1px solid var(--line)}
.experiences{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.experience{height:280px;border:1px solid var(--line);padding:22px;display:flex;flex-direction:column;justify-content:end;position:relative;overflow:hidden;background:linear-gradient(180deg,transparent,#07090a)}
.experience:before{content:"";position:absolute;inset:0;background:var(--img) center/cover;opacity:.28;transition:.5s}.experience:hover:before{transform:scale(1.08);opacity:.4}.experience>*{position:relative}.experience h4{font:600 27px "Playfair Display";margin:0 0 6px}.experience span{font:10px "DM Mono";color:var(--cyan)}

.news{display:grid;grid-template-columns:1.2fr .8fr;gap:12px}.newshero,.newscard{border:1px solid var(--line);padding:30px;background:#080b0d}.newshero h3{font:600 52px/.95 "Playfair Display";margin:25px 0}.newshero p,.newscard p{color:#8b969a;line-height:1.7}.newscard{margin-bottom:12px}.newscard b{color:var(--btc);font:11px "DM Mono"}

.cta{padding:100px 0 120px;text-align:center}.cta h2{font:600 clamp(50px,8vw,105px)/.86 "Playfair Display";letter-spacing:-.055em;margin:0 auto 28px;max-width:1000px}.cta h2 span{color:var(--cyan)}.cta p{color:#8d979b;max-width:600px;margin:0 auto 30px;line-height:1.7}

footer{border-top:1px solid var(--line);padding:35px 0 45px;color:#727b7f;font:10px "DM Mono"}.foot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.foot a:hover{color:white}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}.reveal.show{opacity:1;transform:none}
@media(max-width:850px){
 .wrap{width:min(var(--max),calc(100% - 28px))}.navlinks,.navcta{display:none}.menu{display:block}
 .hero{padding-top:145px;min-height:auto;padding-bottom:75px}.hero h1{font-size:clamp(55px,17vw,92px)}.hero-art{width:130px;height:130px;right:-35px;bottom:20px;opacity:.5}.bascii{font-size:18px}
 .hero-copy,.sectionhead,.split,.marketgrid,.news{display:block}.hero-copy p{font-size:15px;margin-bottom:25px}.sectionhead p{margin-top:20px}.sectionhead{margin-bottom:30px}
 section{padding:75px 0}.service-grid{grid-template-columns:1fr;gap:10px}.service{min-height:300px;padding:25px}.service h3{font-size:28px}.service .link{left:25px}
 .terminal,.manifesto{min-height:350px;margin-bottom:10px;padding:24px}.manifesto{gap:50px}.terminal pre{font-size:11px}
 .marketcard{min-height:400px;padding:25px;margin-bottom:10px}.marketcard h3{font-size:42px}.experiences{grid-template-columns:1fr 1fr}.experience{height:220px}.newshero{margin-bottom:10px}.newshero h3{font-size:40px}
 .cta{padding:75px 0 90px}.cta h2{font-size:57px}
}
@media(max-width:430px){.experiences{grid-template-columns:1fr}.experience{height:250px}.actions .btn{width:100%}.hero h1{font-size:56px}.ticker-track{gap:35px}}

/* =====================================================================
   COMPONENTES DE PLATAFORMA
   ===================================================================== */

/* --- accesibilidad y base --- */
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
@media(prefers-reduced-motion:reduce){
 *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
 .reveal{opacity:1;transform:none}
}
img{max-width:100%;display:block}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
main{min-height:60vh}
.page{padding:150px 0 90px}
.page h1{font:600 clamp(38px,6vw,72px)/.95 "Playfair Display";letter-spacing:-.04em;margin:10px 0 18px}
.lead{color:#8e989d;line-height:1.8;max-width:640px}

/* --- header extendido (cuenta / publicar) --- */
.navactions{display:flex;align-items:center;gap:10px}
.navlink-user{font:11px "DM Mono";text-transform:uppercase;color:#9aa1a5;border:1px solid var(--line);padding:11px 14px;border-radius:999px}
.navlink-user:hover{border-color:var(--cyan);color:#fff}
.navcta.publicar{background:var(--btc);color:#150c03;border-color:var(--btc);font-weight:700}
.navcta.publicar:hover{box-shadow:0 0 28px rgba(247,147,26,.3)}
.mobilemenu{display:none;position:fixed;inset:64px 14px auto 14px;z-index:99;padding:18px;
 background:rgba(7,9,10,.97);border:1px solid var(--line);border-radius:16px;backdrop-filter:blur(18px)}
.mobilemenu.open{display:block}
.mobilemenu a{display:block;padding:13px 6px;border-bottom:1px solid var(--line);font:12px "DM Mono";text-transform:uppercase;color:#c3c9cc}
.mobilemenu a:last-child{border:0}

/* --- botones extra --- */
.btn.sm{padding:10px 14px;font-size:11px}
.btn.block{width:100%}
.btn.pink{background:var(--pink);color:#1a0416;border-color:var(--pink)}
.btn.danger{background:transparent;border-color:#ff5d5d;color:#ff8a8a}
.btn[disabled]{opacity:.45;pointer-events:none}

/* --- formularios --- */
.form{display:grid;gap:16px;max-width:560px}
.form.wide{max-width:100%}
.field label,.field>span{display:block;font:11px "DM Mono";letter-spacing:1.5px;text-transform:uppercase;color:#8e989d;margin-bottom:8px}
.field input[type=text],.field input[type=email],.field input[type=password],.field input[type=tel],
.field input[type=number],.field input[type=date],.field input[type=url],.field select,.field textarea{
 width:100%;padding:14px 15px;background:#080b0d;border:1px solid var(--line);border-radius:10px;
 color:var(--ink);font:15px Inter;transition:.25s var(--ease)}
.field textarea{min-height:140px;resize:vertical;line-height:1.7}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--cyan);background:#0a0f11;outline:none}
.field .hint{font:11px "DM Mono";color:#6f797e;margin-top:7px;line-height:1.6}
.field.error input,.field.error select,.field.error textarea{border-color:#ff5d5d}
.field .msg-error{color:#ff8a8a;font:11px "DM Mono";margin-top:7px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.checks{display:grid;gap:10px}
.check{display:flex;align-items:center;gap:11px;padding:13px 15px;border:1px solid var(--line);border-radius:10px;background:#080b0d;cursor:pointer;transition:.25s}
.check:hover{border-color:rgba(255,255,255,.22)}
.check input{accent-color:var(--btc);width:17px;height:17px}
.check span{font-size:14px}
.check.on{border-color:var(--btc);background:rgba(247,147,26,.06)}

/* --- avisos --- */
.alert{padding:15px 17px;border:1px solid var(--line);border-left-width:3px;border-radius:10px;font-size:14px;line-height:1.7;background:#080b0d}
.alert.ok{border-left-color:var(--green)}
.alert.info{border-left-color:var(--cyan)}
.alert.warn{border-left-color:var(--btc)}
.alert.bad{border-left-color:#ff5d5d}

/* --- badges --- */
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;
 font:10px "DM Mono";letter-spacing:1px;text-transform:uppercase;border:1px solid var(--line)}
.badge.crypto{color:var(--btc);border-color:rgba(247,147,26,.5)}
.badge.verified{color:var(--cyan);border-color:rgba(32,231,255,.5)}
.badge.reviewed{color:var(--green);border-color:rgba(121,247,181,.45)}
.badge.featured{color:#150c03;background:var(--btc);border-color:var(--btc)}
.badge.private{color:var(--pink);border-color:rgba(255,59,212,.5)}
.badge.estado{color:#b6bdc0}
.badge.estado.activo{color:var(--green)}
.badge.estado.pendiente{color:var(--btc)}
.badge.estado.rechazado,.badge.estado.vencido{color:#ff8a8a}
.badge.estado.vendido{color:var(--cyan)}

/* --- tarjeta de anuncio (marketplace) --- */
.listgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.listcard{border:1px solid var(--line);background:linear-gradient(150deg,#0b1012,#08090a);overflow:hidden;
 display:flex;flex-direction:column;transition:.4s var(--ease);position:relative}
.listcard:hover{transform:translateY(-4px);border-color:rgba(247,147,26,.45);box-shadow:0 22px 60px rgba(0,0,0,.35)}
.listcard .foto{aspect-ratio:4/3;background:#0d1316 center/cover;position:relative}
.listcard .foto .badges{position:absolute;left:12px;top:12px;display:flex;gap:6px;flex-wrap:wrap}
.listcard .fav{position:absolute;right:10px;top:10px;width:38px;height:38px;border-radius:50%;border:1px solid var(--line);
 background:rgba(5,6,7,.7);backdrop-filter:blur(8px);color:#fff;display:grid;place-items:center;cursor:pointer}
.listcard .fav.on{color:var(--pink);border-color:var(--pink)}
.listcard .cuerpo{padding:18px;display:flex;flex-direction:column;gap:9px;flex:1}
.listcard h3{font:600 21px/1.15 "Playfair Display";margin:0}
.listcard .precio{font:700 19px Inter;color:#fff}
.listcard .cripto{font:11px "DM Mono";color:var(--btc)}
.listcard .meta{font:11px "DM Mono";color:#7c858a;margin-top:auto;display:flex;justify-content:space-between;gap:10px}

/* --- filtros --- */
.filtros{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:18px;border:1px solid var(--line);
 background:#080b0d;border-radius:14px;margin-bottom:26px}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}
.chip{padding:9px 14px;border:1px solid var(--line);border-radius:999px;font:11px "DM Mono";
 text-transform:uppercase;color:#9aa1a5;cursor:pointer;transition:.25s}
.chip:hover{color:#fff;border-color:rgba(255,255,255,.25)}
.chip.on{background:var(--cyan);color:#031013;border-color:var(--cyan)}

/* --- paginación --- */
.pager{display:flex;gap:8px;justify-content:center;margin-top:40px;flex-wrap:wrap}
.pager a,.pager span{padding:10px 15px;border:1px solid var(--line);border-radius:8px;font:11px "DM Mono"}
.pager .actual{background:#fff;color:#050607;border-color:#fff}

/* --- tablas (dashboard y admin) --- */
.tabla{width:100%;border-collapse:collapse;font-size:14px}
.tabla th{text-align:left;font:10px "DM Mono";letter-spacing:1.5px;text-transform:uppercase;color:#7c858a;
 padding:12px 14px;border-bottom:1px solid var(--line)}
.tabla td{padding:15px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
.tabla tr:hover td{background:rgba(255,255,255,.02)}
.tabla .acciones{display:flex;gap:7px;flex-wrap:wrap}
.tabla-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* --- métricas --- */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin-bottom:26px}
.kpi{border:1px solid var(--line);background:#080b0d;padding:20px}
.kpi b{display:block;font:700 32px Inter;color:#fff;letter-spacing:-.02em}
.kpi span{font:10px "DM Mono";letter-spacing:1.5px;text-transform:uppercase;color:#7c858a}

/* --- panel lateral admin --- */
.adminlayout{display:grid;grid-template-columns:230px 1fr;gap:20px;align-items:start}
.adminnav{border:1px solid var(--line);background:#080b0d;padding:14px;position:sticky;top:100px}
.adminnav a{display:block;padding:12px 13px;border-radius:9px;font:11px "DM Mono";text-transform:uppercase;color:#9aa1a5}
.adminnav a:hover{background:rgba(255,255,255,.04);color:#fff}
.adminnav a.on{background:var(--cyan);color:#031013}
.panel{border:1px solid var(--line);background:#080b0d;padding:24px}

/* --- banners publicitarios --- */
.qb-banner{display:block;position:relative;border:1px solid var(--line);overflow:hidden;border-radius:12px;margin:34px 0}
.qb-banner img{width:100%;height:auto}
.qb-banner-tag{position:absolute;right:8px;top:8px;font:9px "DM Mono";letter-spacing:1.5px;color:#c9cfd2;
 background:rgba(5,6,7,.72);padding:4px 8px;border-radius:5px}

/* --- ticker de precios en vivo --- */
.pricebar{display:flex;gap:22px;flex-wrap:wrap;font:11px "DM Mono";color:#8d969b}
.pricebar b{color:#fff}
.pricebar .up{color:var(--green)}
.pricebar .down{color:#ff8a8a}

/* --- toast --- */
.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,120%);z-index:200;
 padding:14px 20px;background:#0d1316;border:1px solid var(--line);border-radius:12px;font-size:14px;
 transition:.4s var(--ease);max-width:90vw}
.toast.show{transform:translate(-50%,0)}

/* --- estado vacío --- */
.vacio{border:1px dashed var(--line);padding:50px 26px;text-align:center;border-radius:14px}
.vacio h3{font:600 26px "Playfair Display";margin:0 0 10px}
.vacio p{color:#8b969a;margin:0 0 20px;line-height:1.7}

/* --- responsive --- */
@media(max-width:1000px){
 .listgrid{grid-template-columns:repeat(2,1fr)}
 .filtros{grid-template-columns:1fr 1fr}
 .adminlayout{grid-template-columns:1fr}
 .adminnav{position:static;display:flex;gap:6px;overflow-x:auto}
 .adminnav a{white-space:nowrap}
}
@media(max-width:640px){
 .page{padding:120px 0 70px}
 .listgrid{grid-template-columns:1fr}
 .filtros{grid-template-columns:1fr;padding:14px}
 .row2{grid-template-columns:1fr}
 .panel{padding:18px}
 .tabla th,.tabla td{padding:11px 10px;font-size:13px}
}