/* Estilo de arlequinsavehub.com: el mismo que la interfaz de ASH 2.0
   (fondo oscuro con auroras, paneles de cristal, neón y colores Arlequin). */

:root {
  --fondo: #07080f; --texto: #e8ecf6; --tenue: #9aa3c2; --borde: rgb(255 255 255 / .09);
  --naranja: #ff9000; --rojo: #ff4d5e; --verde: #2ee6a0; --azul: #3d9bff;
  --morado: #b06bff; --turquesa: #1de9d0; --amarillo: #ffd23f; --rosa: #ff5fb8;
  --radio: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--fondo); color: var(--texto);
  font: 16px/1.65 "Plus Jakarta Sans", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
a { color: var(--turquesa); text-decoration-color: rgb(29 233 208 / .4); text-underline-offset: 3px; }
a:hover { color: #fff; }
code { font-family: "JetBrains Mono", Consolas, monospace; background: rgb(255 255 255 / .07);
       border: 1px solid var(--borde); padding: 1px 6px; border-radius: 6px; font-size: .88em; word-break: break-all; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; position: relative; }

/* ---- Fondo: auroras de colores + rejilla -------------------------------- */
.aurora { position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.aurora i { position: absolute; border-radius: 50%; filter: blur(100px); opacity: .28;
            animation: flotar 28s ease-in-out infinite alternate; }
.aurora .m1 { width: 620px; height: 620px; left: -180px; top: -220px; background: var(--naranja); }
.aurora .m2 { width: 560px; height: 560px; right: -200px; top: 12%; background: var(--morado); animation-delay: -8s; }
.aurora .m3 { width: 520px; height: 520px; left: 28%; bottom: -300px; background: var(--rojo); opacity: .18; animation-delay: -14s; }
.aurora .m4 { width: 420px; height: 420px; right: 15%; bottom: -160px; background: var(--turquesa); opacity: .14; animation-delay: -20s; }
.aurora .rejilla { position: absolute; inset: 0;
  background-image: linear-gradient(rgb(255 255 255 / .035) 1px, transparent 1px),
                    linear-gradient(90deg, rgb(255 255 255 / .035) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(ellipse at 50% 20%, #000 15%, transparent 70%);
  mask-image: radial-gradient(ellipse at 50% 20%, #000 15%, transparent 70%); }
@keyframes flotar { 50% { transform: translate(60px, 40px) scale(1.08); } 100% { transform: translate(-40px, 70px) scale(.95); } }

/* ---- Cristal ------------------------------------------------------------ */
.cristal {
  background: linear-gradient(160deg, rgb(255 255 255 / .065), rgb(255 255 255 / .02));
  border: 1px solid var(--borde);
  -webkit-backdrop-filter: blur(16px) saturate(140%); backdrop-filter: blur(16px) saturate(140%);
  box-shadow: 0 10px 40px -14px rgb(0 0 0 / .7), inset 0 1px 0 rgb(255 255 255 / .06);
}
.borde-arlequin { position: relative; }
.borde-arlequin::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; pointer-events: none;
  background: linear-gradient(120deg, #ff9000, #ff4d5e, #b06bff, #3d9bff, #1de9d0, #2ee6a0, #ff9000);
  background-size: 300% 300%; animation: degradado 8s linear infinite; opacity: .8;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
}
@keyframes degradado { to { background-position: 300% 0; } }

/* ---- Cabecera ----------------------------------------------------------- */
header.top, body.legal > header {
  position: sticky; top: 0; z-index: 10;
  background: rgb(7 8 15 / .72); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--borde);
}
header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; }
.logo { font-weight: 800; font-size: 21px; text-decoration: none; white-space: nowrap; letter-spacing: -.01em; }
.logo .a { color: #ff3b3b; text-shadow: 0 0 18px rgb(255 59 59 / .5); }
.logo .s { color: #fff; margin-left: .28em; }
.logo .h { color: #000; background: var(--naranja); border-radius: .32em; padding: .05em .22em; margin-left: .18em;
           box-shadow: 0 0 22px -4px var(--naranja); }
nav { display: flex; gap: 6px; flex-wrap: wrap; }
nav a { color: var(--tenue); text-decoration: none; font-size: 14.5px; font-weight: 600; padding: 6px 12px; border-radius: 10px;
        transition: color .2s, background .2s; }
nav a:hover { color: #fff; background: rgb(255 255 255 / .06); }
nav a.nav-apoyar { color: var(--rojo); }
header a.volver { color: var(--tenue); text-decoration: none; font-size: 15px; font-weight: 600; }
header a.volver:hover { color: #fff; }

/* ---- Portada ------------------------------------------------------------ */
.hero { padding: 72px 0 40px; text-align: center; }
.chips { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-bottom: 22px; }
.chip { --c: var(--naranja); display: inline-flex; align-items: center; gap: .3rem; padding: .22rem .75rem; border-radius: 999px;
        font-size: 13px; font-weight: 700; white-space: nowrap; vertical-align: middle;
        background: color-mix(in srgb, var(--c) 15%, transparent); color: color-mix(in srgb, var(--c) 70%, white 30%);
        border: 1px solid color-mix(in srgb, var(--c) 40%, transparent); box-shadow: 0 0 20px -8px var(--c); }
h2 .chip { font-size: 14px; margin-left: 6px; }
.hero h1 { font-size: clamp(32px, 5.6vw, 60px); line-height: 1.07; letter-spacing: -.025em; font-weight: 800;
           margin: 0 auto 18px; max-width: 900px; text-wrap: balance; }
.degradado { background: linear-gradient(90deg, #ff9000, #ff4d5e 35%, #b06bff 70%, #3d9bff);
             -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { font-size: clamp(17px, 2.3vw, 20px); color: var(--tenue); max-width: 660px; margin: 0 auto 32px; }
.btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn { --c: var(--naranja); display: inline-flex; align-items: center; gap: .5rem; padding: 14px 24px; border-radius: 14px;
       font-weight: 800; font-size: 15.5px; text-decoration: none; transition: transform .15s, box-shadow .2s, filter .2s; }
.btn.neon { color: #fff; text-shadow: 0 1px 1px rgb(0 0 0 / .35);
            background: linear-gradient(180deg, color-mix(in srgb, var(--c) 92%, white 8%), color-mix(in srgb, var(--c) 76%, black 24%));
            box-shadow: 0 0 0 1px color-mix(in srgb, var(--c) 60%, white 10%) inset,
                        0 8px 26px -8px color-mix(in srgb, var(--c) 80%, transparent), 0 0 22px -6px var(--c); }
.btn.neon:hover { transform: translateY(-2px); filter: brightness(1.08); color: #fff;
                  box-shadow: 0 0 0 1px color-mix(in srgb, var(--c) 70%, white 20%) inset,
                              0 12px 34px -8px color-mix(in srgb, var(--c) 90%, transparent), 0 0 36px -4px var(--c); }
.btn.fantasma { color: color-mix(in srgb, var(--c) 55%, white 45%); background: color-mix(in srgb, var(--c) 10%, transparent);
                border: 1px solid color-mix(in srgb, var(--c) 40%, transparent); }
.btn.fantasma:hover { color: #fff; background: color-mix(in srgb, var(--c) 20%, transparent); box-shadow: 0 0 24px -6px var(--c); }
.nota { color: var(--tenue); font-size: 14px; margin: 16px auto 0; max-width: 760px; }

.captura { margin: 56px auto 0; max-width: 1060px; position: relative; }
.captura::before { content: ""; position: absolute; inset: 8% 6% -4%; border-radius: 40px; filter: blur(60px); opacity: .5;
                   background: linear-gradient(90deg, #ff9000, #b06bff, #3d9bff); z-index: -1; }
.captura img { display: block; width: 100%; height: auto; border-radius: 16px;
               border: 1px solid rgb(255 255 255 / .12); box-shadow: 0 40px 100px -30px #000, 0 0 0 1px rgb(255 255 255 / .04); }
.captura figcaption { color: var(--tenue); font-size: 13px; margin-top: 12px; }

.aviso { margin: 40px auto 0; max-width: 820px; padding: 6px 22px; border-radius: var(--radio); text-align: left; font-size: 14.5px; color: #c9d0e6; }

/* ---- Secciones ---------------------------------------------------------- */
section { padding: 56px 0; }
.eyebrow { --c: var(--naranja); display: inline-block; font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase;
           color: var(--c); text-shadow: 0 0 16px color-mix(in srgb, var(--c) 60%, transparent); margin-bottom: 8px; }
section h2 { font-size: clamp(26px, 3.6vw, 38px); letter-spacing: -.02em; line-height: 1.15; margin: 0 0 10px; }
.sub { color: var(--tenue); margin: 0 0 30px; max-width: 700px; }
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(245px, 1fr)); }
.grid.tres { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
section .nota { margin-left: 0; }
.card { --c: var(--naranja); position: relative; overflow: hidden; border-radius: var(--radio); padding: 22px;
        transition: transform .2s, border-color .2s, box-shadow .2s; }
.card::after { content: ""; position: absolute; right: -40px; top: -40px; width: 130px; height: 130px; border-radius: 50%;
               background: var(--c); filter: blur(50px); opacity: .22; pointer-events: none; }
.card:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--c) 45%, transparent);
              box-shadow: 0 16px 40px -18px #000, 0 0 30px -14px var(--c); }
.card .ico { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; font-size: 22px; margin-bottom: 14px;
             color: var(--c); background: color-mix(in srgb, var(--c) 16%, transparent); box-shadow: 0 0 22px -8px var(--c); }
.card h3 { margin: 0 0 6px; font-size: 17.5px; }
.card p { margin: 0; color: var(--tenue); font-size: 15px; }

.anteriores { margin-top: 24px; border-radius: var(--radio); padding: 4px 22px; }
.anteriores summary { cursor: pointer; padding: 14px 0; font-weight: 700; color: #c9d0e6; }
.anteriores ul { padding-left: 20px; color: #c9d0e6; } .anteriores li { margin: 8px 0; }

.stats { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }
.stat { --c: var(--naranja); border-radius: var(--radio); padding: 22px; text-align: center; }
.stat b { display: block; font-size: 36px; font-weight: 800; color: var(--c); font-variant-numeric: tabular-nums;
          text-shadow: 0 0 24px color-mix(in srgb, var(--c) 55%, transparent); }
.stat span { color: var(--tenue); font-size: 14px; }

ol.pasos { counter-reset: p; list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
ol.pasos li { --c: var(--naranja); counter-increment: p; border-radius: 16px; padding: 16px 20px 16px 66px; position: relative; }
ol.pasos li::before { content: counter(p); position: absolute; left: 18px; top: 50%; transform: translateY(-50%);
                      width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center; font-weight: 800;
                      color: #000; background: var(--c); box-shadow: 0 0 18px -2px var(--c); }

.apoyo { text-align: center; border-radius: 26px; padding: 44px 22px; }
.apoyo .sub { margin: 0 auto 24px; }

footer { border-top: 1px solid var(--borde); padding: 28px 0 44px; color: var(--tenue); font-size: 14px; }
footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
footer a { color: var(--tenue); } footer a:hover { color: #fff; }

/* ---- Páginas legales (privacidad y términos) ----------------------------- */
body.legal main.wrap { max-width: 860px; padding-top: 44px; padding-bottom: 28px; }
body.legal h1 { font-size: clamp(30px, 5vw, 44px); letter-spacing: -.02em; line-height: 1.15; margin: 0 0 6px; }
body.legal .fecha { color: var(--tenue); margin: 0 0 28px; }
body.legal h2 { font-size: 21px; margin: 38px 0 10px; padding-top: 18px; border-top: 1px solid var(--borde); }
body.legal ul { padding-left: 22px; } body.legal li { margin: 6px 0; }
body.legal p, body.legal li { color: #d3d9ec; }
.caja { background: linear-gradient(160deg, rgb(255 255 255 / .06), rgb(255 255 255 / .02)); border: 1px solid var(--borde);
        border-left: 3px solid var(--turquesa); border-radius: 14px; padding: 14px 18px; margin: 18px 0;
        box-shadow: -8px 0 24px -16px var(--turquesa); }
table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 15px; }
th, td { text-align: left; padding: 10px; border-bottom: 1px solid var(--borde); vertical-align: top; }
th { color: var(--tenue); font-weight: 700; }

@media (max-width: 720px) {
  nav { display: none; }
  .hero { padding: 48px 0 24px; }
  .captura { margin-top: 36px; }
  body.legal table, body.legal thead, body.legal tbody, body.legal tr, body.legal th, body.legal td { display: block; }
  body.legal thead { display: none; }
  body.legal td { border: 0; padding: 2px 0; }
  body.legal tr { border-bottom: 1px solid var(--borde); padding: 10px 0; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }