:root{
  /* El Boletín — marfil papel, enfriado (fuera el amarillo-mostaza). Oro = SOLO premium. */
  --bg-1:#FCFAF4; --bg-2:#F5F1E8; --bg-3:#ECE6D8;
  --bg:linear-gradient(180deg,#FCFAF4 0%,#F6F2E9 60%,#EFE9DB 100%);
  --surface:#FFFDF8; --surface-2:#F4F0E7; --header-bg:rgba(252,250,244,.82);
  --ink:#241B0F; --ink-soft:#6E5F45; --muted:#8C7C60; --label:#9C8256;
  --gold:#B8923A; --gold-soft:#E7CD82; --gold-ink:#9C7A2C; --gold-deep:#7A5A14;
  --edge:#9C8150;
  --ink-btn:#33260F; --on-ink:#F7F0DE;                 /* CTA no-premium: espresso */
  --danger:#B5774E; --success:#2E7D32;                 /* feedback (arcilla / verde), nunca rojo chillón */
  --border:rgba(90,74,45,.15); --border-strong:rgba(90,74,45,.28);
  --shadow:0 12px 32px rgba(60,42,18,.09); --shadow-soft:0 5px 16px rgba(60,42,18,.07);
  --grad-gold:linear-gradient(180deg,#F6E6AD,#D9B75A,#C2972F);
  --grad-hair:linear-gradient(90deg,transparent,var(--gold),transparent);
  --ring:#CBB276; --coin-1:#FDF8EC; --coin-2:#EBE0C4;
  --paper-dot:rgba(90,74,45,.05);                      /* retícula de papel de gaceta */
  --r-card:14px; --r-btn:11px; --maxw:1100px;
}
html[data-theme="dark"]{
  /* Ónice — negro cálido de estudio nocturno. */
  --bg-1:#161009; --bg-2:#1A130B; --bg-3:#120D07;
  --bg:radial-gradient(125% 85% at 50% -8%, #2A2013 0%, #1A130B 58%, #120D07 100%);
  --surface:#221C12; --surface-2:#2A2114; --header-bg:rgba(20,15,9,.74);
  --ink:#F2EBDA; --ink-soft:#C7B893; --muted:#A2905F; --label:#C9A85E;
  --gold:#DBB95C; --gold-soft:#E7CD82; --gold-ink:#E6C97D; --gold-deep:#F1E0A6; --star:#EBD79C;
  --edge:#7C673A;
  --ink-btn:#EBE2CB; --on-ink:#241B0F;                 /* CTA no-premium en Ónice: pergamino */
  --danger:#D9925E; --success:#74C77A;                 /* feedback en Ónice */
  --border:rgba(231,205,130,.14); --border-strong:rgba(231,205,130,.27);
  --shadow:0 16px 44px rgba(0,0,0,.5); --shadow-soft:0 8px 22px rgba(0,0,0,.38);
  --grad-gold:linear-gradient(180deg,#F1DC97,#D9B75A,#B98E32);
  --ring:#8C744A; --coin-1:#3A2D18; --coin-2:#241B0F;
  --paper-dot:rgba(231,205,130,.05);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:clip}
body{font-family:'Hanken Grotesk',system-ui,-apple-system,sans-serif;color:var(--ink);background:var(--bg-2);min-height:100dvh;overflow-x:clip;line-height:1.62;-webkit-font-smoothing:antialiased;transition:background-color .45s,color .45s}
body::before{content:"";position:fixed;inset:0;z-index:-1;background:var(--bg);transition:background .45s}
/* Ambiente cálido que se DESLIZA al scrollear → las secciones SIN textura respiran
   (las de mármol lo tapan por encima). Un solo lienzo fijo (barato); el parallax va
   por transform (GPU). El scroll alimenta --sy desde app.js; sin JS queda estático. */
/* Retícula de papel: puntos finísimos (theme-aware) → textura de gaceta impresa, cero glow genérico. */
body::after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background-image:radial-gradient(var(--paper-dot) 1px,transparent 1px);background-size:24px 24px}
@media(prefers-reduced-motion:reduce){body::after{transform:none}}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
a{color:inherit;text-decoration:none}
h1,h2,h3,.serif{font-family:'Libre Caslon Text',Georgia,serif}

/* ---------- Wordmark ---------- */
.wm{font-family:'Libre Caslon Text',Georgia,serif;font-weight:700;letter-spacing:-.01em;color:var(--ink);white-space:nowrap}
.wm .ia{color:var(--gold);display:inline-block}
.wm-hero{font-size:clamp(46px,12vw,104px);line-height:1}
.wm-hero .base{display:inline-block;opacity:0;transform:translateY(.1em);animation:baseIn .65s ease .1s forwards}
.wm-hero .ia{position:relative;opacity:0;transform:translateX(118vw);animation:iaIn 1.9s cubic-bezier(.22,.61,.36,1) .4s forwards;text-shadow:0 2px 18px rgba(184,146,58,.35)}
.wm-sm{font-family:'Libre Caslon Text',Georgia,serif;font-weight:700;font-size:20px;color:var(--ink)}
.wm-sm .ia{color:var(--gold)}
@keyframes baseIn{from{opacity:0;transform:translateY(.1em)}to{opacity:1;transform:none}}
@keyframes iaIn{0%{opacity:0;transform:translateX(118vw)}6%{opacity:1}100%{opacity:1;transform:translateX(0)}}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:var(--header-bg);-webkit-backdrop-filter:saturate(140%) blur(12px);backdrop-filter:saturate(140%) blur(12px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px;gap:18px}
.nav-links{display:flex;gap:26px;font-size:14px;font-weight:500;color:var(--ink-soft)}
.nav-links a{transition:color .15s}
.nav-links a:hover{color:var(--gold-ink)}
.theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:11px;border:1px solid var(--border);background:var(--surface);color:var(--gold-ink);cursor:pointer;transition:border-color .15s,transform .12s}
.theme-toggle:hover{border-color:var(--border-strong);transform:translateY(-1px)}
.theme-toggle svg{width:19px;height:19px}
[data-theme="dark"] .ico-moon{display:none}
.ico-sun{display:none}
[data-theme="dark"] .ico-sun{display:inline}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:inherit;font-weight:700;font-size:15px;border-radius:var(--r-btn);padding:14px 26px;cursor:pointer;border:1px solid transparent;transition:transform .12s,box-shadow .12s,border-color .15s}
.btn-gold{color:#3A2808;background:var(--grad-gold);box-shadow:0 8px 18px rgba(140,100,30,.30)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 22px rgba(140,100,30,.36)}
/* CTA de captación (NO premium): espresso, nunca oro. Flip a pergamino en Ónice. */
.btn-ink{color:var(--on-ink);background:var(--ink-btn);box-shadow:0 8px 18px rgba(51,38,15,.22)}
.btn-ink:hover{transform:translateY(-2px);box-shadow:0 12px 22px rgba(51,38,15,.30)}
.btn-ghost{background:var(--surface);color:var(--ink);border-color:var(--border-strong)}
.btn-ghost:hover{transform:translateY(-1px);border-color:var(--gold)}

/* ---------- Sections ---------- */
section{position:relative}
.eyebrow{font-size:11px;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:var(--label)}
.section-pad{padding-top:84px;padding-bottom:84px}
.section-head{text-align:center;max-width:640px;margin:0 auto 48px}
.section-head h2{font-size:clamp(26px,4.6vw,38px);color:var(--ink);line-height:1.12;margin:14px 0 12px}
.section-head p{color:var(--ink-soft);font-size:16px}

/* ---------- Hero ---------- */
/* Padding solo vertical: el horizontal lo pone `.wrap` (0 22px). Si usáramos el
   shorthand `padding:62px 0 78px` machacaríamos el lateral → contenido pegado al
   borde. Vale para todas las secciones .section-pad / .hero. */
/* ---------- Hero · portada de gaceta ("El Boletín") ---------- */
.hero{position:relative;z-index:0;text-align:center;padding-top:26px;padding-bottom:84px;max-width:880px}
/* Dateline: filete superior de tinta + inferior fino → cabecera de publicación.
   Los filetes van FULL-BLEED (de borde a borde del viewport, como un masthead de
   periódico) vía pseudo-elementos a 100vw; el texto se queda en la columna. */
.dateline{position:relative;display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:10.5px;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);padding:11px 2px;margin-bottom:54px}
.dateline::before,.dateline::after{content:"";position:absolute;left:50%;width:100vw;transform:translateX(-50%);pointer-events:none}
.dateline::before{top:0;border-top:1.5px solid var(--ink)}
.dateline::after{bottom:0;border-bottom:1px solid var(--border-strong)}
.dateline span:last-child{color:var(--label)}
.kicker{display:inline-flex;align-items:center;gap:13px;font-size:11.5px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-ink);margin-bottom:22px}
.kicker::before,.kicker::after{content:"";width:34px;height:1px;background:var(--grad-hair)}
.hero-h1{font-family:'Libre Caslon Text',Georgia,serif;font-weight:700;font-size:clamp(42px,7vw,86px);line-height:1.04;letter-spacing:-.015em;color:var(--ink);text-wrap:balance;max-width:15ch;margin:0 auto}
.hero-h1 .it{font-style:italic;font-weight:700;color:var(--gold-ink)}
.gold-rule{width:74px;height:2px;background:var(--grad-hair);margin:28px auto 0;border-radius:2px}
.hero .lead{max-width:600px;margin:26px auto 0;color:var(--ink-soft);font-size:clamp(15px,2.6vw,17.5px);line-height:1.62}
.hero .lead b{color:var(--ink);font-weight:600}
.hero .store-badges{margin-top:34px}
/* ---------- Banda "papel noble" (REUTILIZABLE — sustituye la foto de mármol) ---------- */
/* Full-bleed 100vw: superficie sutil + filetes dorados finos arriba/abajo + retícula de
   papel. Cero foto de stock (adiós al mármol amarillo). En Ónice hereda por tokens. */
.marble{position:relative;z-index:0}
.marble::before{content:"";position:absolute;top:0;bottom:0;left:50%;width:100vw;transform:translateX(-50%);z-index:-1;pointer-events:none;background:var(--surface-2);border-top:1px solid var(--gold-soft);border-bottom:1px solid var(--gold-soft)}
.marble::after{content:"";position:absolute;top:0;bottom:0;left:50%;width:100vw;transform:translateX(-50%);z-index:-1;pointer-events:none;background-image:radial-gradient(var(--paper-dot) 1px,transparent 1px);background-size:24px 24px}
/* ---------- Nota bajo CTA ---------- */
.note{font-size:12.5px;color:var(--muted);margin-top:13px;min-height:18px}

/* ---------- Descarga · badges de tienda (App Store / Google Play) ---------- */
/* Badges OFICIALES en español. El de Apple cambia de arte según el tema
   (negro en Mármol, blanco en Ónice). Google va en estado "Próximamente" hasta
   que publiquemos en Android; para ACTIVARLO, ver el comentario junto al bloque
   en el HTML: sustituir el <span.is-soon> por un <a href> y quitar el sello. */
.store-badges{display:flex;gap:14px;justify-content:center;align-items:center;flex-wrap:wrap}
.store-badge{position:relative;display:inline-flex;line-height:0;border-radius:11px;transition:transform .16s var(--ease-quart),filter .16s}
/* Mismo ANCHO para ambos badges (proporción intacta, sin distorsión): así los
   bordes aliñan tanto en fila como apilados. La altura la fija cada proporción. */
.store-badge img{display:block;width:162px;height:auto}
.store-badge .b-wht{display:none}                     /* arte blanco (Apple) solo en Ónice */
a.store-badge:hover{transform:translateY(-3px)}
a.store-badge:active{transform:translateY(-1px)}
a.store-badge:focus-visible{outline:2px solid var(--gold);outline-offset:5px;border-radius:13px}
/* Google — próximamente: atenuado y con sello centrado, no interactivo */
.store-badge.is-soon{cursor:default}
.store-badge.is-soon img{filter:grayscale(.7) opacity(.5)}
.store-soon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:10px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-soft);background:var(--surface);border:1px solid var(--border-strong);border-radius:999px;padding:4px 11px;white-space:nowrap;box-shadow:0 2px 9px rgba(60,42,18,.14)}
[data-theme="dark"] .store-badge .b-blk{display:none}
[data-theme="dark"] .store-badge .b-wht{display:block}
@media (prefers-reduced-motion:reduce){.store-badge{transition:none}a.store-badge:hover{transform:none}}

/* ---------- Características (bento animado) ---------- */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.bcell{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:16px 17px;position:relative;overflow:hidden;display:flex;flex-direction:column}
.b-anclaje{grid-column:span 4;grid-row:span 2}
.b-podcast{grid-column:span 2;grid-row:span 2}
.b-repaso{grid-column:span 6;flex-direction:row;gap:18px;align-items:center;flex-wrap:wrap}
.b-tutor,.b-normativa{grid-column:span 3}
.b-tests,.b-sinads,.b-constancia{grid-column:span 2}
.b-head{display:flex;align-items:center;gap:11px}
.b-ico{flex:none;width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:var(--surface-2);color:var(--gold-ink)}
.b-ico svg{width:20px;height:20px}
.b-ico-lg{width:44px;height:44px}.b-ico-lg svg{width:24px;height:24px}
.b-t-lg{font-family:'Libre Caslon Text',Georgia,serif;font-size:22px;font-weight:700;color:var(--ink);margin:0;line-height:1.1}
.b-t{font-family:'Libre Caslon Text',Georgia,serif;font-size:18px;font-weight:700;color:var(--ink);margin:12px 0 0;line-height:1.15}
.b-repaso .b-t,.b-tutor .b-t,.b-normativa .b-t{margin:0;font-size:17px}
.b-t-sm{font-family:'Libre Caslon Text',Georgia,serif;font-size:15px;font-weight:700;color:var(--ink);margin:10px 0 0}
.b-sub{font-size:12.5px;color:var(--muted)}
.b-sub2{font-size:13px;color:var(--ink-soft);line-height:1.5;margin:6px 0 0}
.b-p{font-size:13.5px;color:var(--ink-soft);line-height:1.55;margin:12px 0}
.b-anclaje .b-p{font-size:14px}
.b-demo{margin-top:auto;background:var(--surface-2);border:1px solid var(--border);border-radius:11px;padding:12px 13px}
.b-q{font-size:13px;color:var(--ink);font-weight:500;margin-bottom:9px}
.b-opts{display:flex;gap:7px;flex-wrap:wrap}
.b-opt{font-size:12px;padding:5px 10px;border-radius:8px;background:var(--bg-3);color:var(--muted);border:1px solid transparent;display:inline-flex;align-items:center;gap:4px}
.b-pick{animation:bpick 5s ease-in-out infinite}
@keyframes bpick{0%,32%{background:var(--bg-3);color:var(--muted);border-color:transparent}42%,80%{background:#E4EFE4;color:#2C5A3A;border-color:#9EC4A6;font-weight:600}90%,100%{background:var(--bg-3);color:var(--muted)}}
.b-pickck{opacity:0;color:#2C5A3A;animation:bfade 5s ease-in-out infinite}
@keyframes bfade{0%,36%{opacity:0}44%,80%{opacity:1}88%,100%{opacity:0}}
.b-art{opacity:0;margin-top:10px;font-size:12px;color:var(--gold-ink);font-weight:600;display:flex;align-items:center;gap:5px;animation:brevart 5s ease-in-out infinite}
@keyframes brevart{0%,38%{opacity:0;transform:translateY(5px)}48%,80%{opacity:1;transform:translateY(0)}88%,100%{opacity:0;transform:translateY(5px)}}
.wave{display:flex;align-items:flex-end;gap:2px;height:36px;margin-top:auto}
.wave i{flex:1;min-width:0;border-radius:3px;background:var(--gold-ink);height:30%;animation:wv 1.1s ease-in-out infinite}
@keyframes wv{0%,100%{height:16%}50%{height:100%}}
.b-podfoot{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);margin-top:8px}
.b-podfoot svg{vertical-align:-1px;margin-right:2px}
.b-rep-txt{flex:1 1 230px}
.b-rep-svg{flex:1 1 250px;max-width:320px}
.b-rep-lbl{font-size:9.5px;fill:var(--muted);font-family:'Hanken Grotesk',sans-serif}
.b-legend{display:flex;gap:14px;font-size:11px;margin-top:8px}
.b-leg-gold{color:var(--gold-ink);font-weight:600}.b-leg-gold::before{content:"";display:inline-block;width:16px;height:3px;background:#B8923A;border-radius:2px;vertical-align:middle;margin-right:4px}
.b-leg-gray{color:var(--muted)}.b-leg-gray::before{content:"";display:inline-block;width:18px;height:2px;background:repeating-linear-gradient(90deg,#B0A283 0 6px,transparent 6px 11px);border-radius:2px;vertical-align:middle;margin-right:4px}
.gold{stroke-dasharray:640;stroke-dashoffset:640;animation:bdr 3s ease .2s forwards}
.gray{stroke-dasharray:520;stroke-dashoffset:520;animation:bdr 3s ease .2s forwards}
@keyframes bdr{to{stroke-dashoffset:0}}
.dot{opacity:0;animation:bap .4s ease forwards}
@keyframes bap{to{opacity:1}}
.b-chat{margin-top:12px;display:flex;flex-direction:column;gap:7px}
.b-bub-q{align-self:flex-end;background:var(--bg-3);color:var(--ink-soft);font-size:12px;padding:7px 11px;border-radius:12px 12px 3px 12px;max-width:82%}
.b-bub-wrap{display:grid;align-self:flex-start;max-width:90%}
.ty{grid-area:1/1;background:var(--surface-2);padding:9px 12px;border-radius:12px 12px 12px 3px;justify-self:start}
.ty i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--gold-ink);margin-right:3px;animation:bty 1.3s ease-in-out infinite}
@keyframes bty{0%,70%,100%{transform:translateY(0);opacity:.4}35%{transform:translateY(-5px);opacity:1}}
.tybox{animation:btyv 5.5s ease infinite}
@keyframes btyv{0%,6%{opacity:0}12%,40%{opacity:1}47%,100%{opacity:0}}
.ans{grid-area:1/1;opacity:0;background:var(--surface-2);color:var(--ink);font-size:12px;line-height:1.45;padding:8px 12px;border-radius:12px 12px 12px 3px;animation:bansv 5.5s ease infinite}
@keyframes bansv{0%,47%{opacity:0;transform:translateY(4px)}55%,90%{opacity:1;transform:translateY(0)}97%,100%{opacity:0}}
.b-cite{color:var(--gold-ink);font-weight:600}
.b-norm{margin-top:12px;font-size:13px;color:var(--ink-soft);display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.n10{position:relative;color:var(--muted)}
.n10::after{content:"";position:absolute;left:-1px;top:52%;height:1.5px;background:var(--muted);width:0;animation:bn10 5.5s ease infinite}
@keyframes bn10{0%,14%{width:0}24%,88%{width:calc(100% + 2px)}96%,100%{width:0}}
.n15{opacity:0;display:inline-flex;align-items:center;gap:6px;animation:bn15 5.5s ease infinite}
.n15 b{color:var(--ink)}
@keyframes bn15{0%,26%{opacity:0}34%,88%{opacity:1}96%,100%{opacity:0}}
.ntick{stroke-dasharray:26;stroke-dashoffset:26;animation:bntick 5.5s ease infinite}
@keyframes bntick{0%,30%{stroke-dashoffset:26}44%,88%{stroke-dashoffset:0}96%,100%{stroke-dashoffset:26}}
.nsync{opacity:0;margin-top:10px;display:flex;align-items:center;gap:7px;font-size:12px;color:var(--muted);animation:bnsync 5.5s ease infinite}
@keyframes bnsync{0%,48%{opacity:0;transform:translateY(3px)}58%,90%{opacity:1;transform:translateY(0)}97%,100%{opacity:0}}
.blip{width:7px;height:7px;border-radius:50%;background:#3E7C4F;flex:none;animation:bblip 1.8s ease-in-out infinite}
@keyframes bblip{0%,100%{opacity:.35}50%{opacity:1}}
.b-track{position:relative;height:9px;background:var(--bg-3);border-radius:6px;margin-top:auto}
.b-track-in{position:absolute;inset:0;border-radius:6px;overflow:hidden}
.bar{height:100%;width:8%;border-radius:6px;animation:bbar 3.4s ease-in-out infinite}
@keyframes bbar{0%{width:8%;background:#B8923A}40%{background:#B8923A}52%{width:78%;background:#3E7C4F}78%{width:78%;background:#3E7C4F}100%{width:8%;background:#B8923A}}
.b-mark{position:absolute;top:-4px;left:70%;width:2px;height:17px;background:var(--edge)}
.b-apto{font-size:10.5px;color:var(--muted);margin-top:5px;text-align:right;padding-right:29%}
.b-checks{display:flex;flex-direction:column;gap:5px;font-size:12px;color:#2C5A3A;font-weight:600;margin-top:9px}
.b-checks div{display:flex;align-items:center;gap:6px}
.ck{stroke-dasharray:26;stroke-dashoffset:26;animation:bck 1s ease .5s infinite alternate}
@keyframes bck{to{stroke-dashoffset:0}}
.b-streak{display:flex;align-items:center;gap:6px;height:26px;margin-top:9px}
.s{border-radius:50%;background:var(--bg-3);opacity:.4;flex:none}
.s1{width:6px;height:6px;animation:bs1 4.6s ease-in-out infinite}
.s2{width:9px;height:9px;animation:bs2 4.6s ease-in-out infinite}
.s3{width:12px;height:12px;animation:bs3 4.6s ease-in-out infinite}
.s4{width:15px;height:15px;animation:bs4 4.6s ease-in-out infinite}
@keyframes bs1{0%,3%{opacity:.4;background:var(--bg-3)}9%,88%{opacity:1;background:#B8923A}95%,100%{opacity:.4;background:var(--bg-3)}}
@keyframes bs2{0%,15%{opacity:.4;background:var(--bg-3)}21%,88%{opacity:1;background:#B8923A}95%,100%{opacity:.4;background:var(--bg-3)}}
@keyframes bs3{0%,27%{opacity:.4;background:var(--bg-3)}33%,88%{opacity:1;background:#B8923A}95%,100%{opacity:.4;background:var(--bg-3)}}
@keyframes bs4{0%,39%{opacity:.4;background:var(--bg-3)}45%,88%{opacity:1;background:#B8923A}95%,100%{opacity:.4;background:var(--bg-3)}}
.fl{opacity:0;color:#C2621F;margin-left:2px;animation:bflshow 4.6s ease-in-out infinite,bflick 1.3s ease-in-out infinite}
@keyframes bflshow{0%,48%{opacity:0}56%,88%{opacity:1}95%,100%{opacity:0}}
@keyframes bflick{0%,100%{transform:scale(1) rotate(-3deg)}50%{transform:scale(1.18) rotate(3deg)}}
@media (max-width:860px){
  .bento{grid-template-columns:repeat(2,1fr)}
  .b-anclaje,.b-podcast,.b-repaso,.b-tutor,.b-normativa{grid-column:1/-1;grid-row:auto}
  .b-tests,.b-sinads,.b-constancia{grid-column:span 1}
}
@media (max-width:520px){
  .bento{grid-template-columns:1fr;gap:10px}
  .b-tests,.b-sinads,.b-constancia{grid-column:1/-1}
  .b-repaso{flex-direction:column;align-items:stretch}
  .b-rep-svg{max-width:100%}
}
@media (prefers-reduced-motion:reduce){
  .b-pick,.b-pickck,.b-art,.wave i,.gold,.gray,.dot,.tybox,.ans,.n10::after,.n15,.ntick,.nsync,.bar,.s1,.s2,.s3,.s4,.fl{animation:none}
  .b-pickck,.b-art,.ans,.n15,.nsync,.fl,.dot{opacity:1}
}

/* ---------- Oposiciones (enlaces al contenido desde la home) ---------- */
/* Selector de campo de la home (chips). Neutro madera/espresso (oro = premium). */
.campo-tabs{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:0 auto 26px;max-width:780px}
.campo-tab{font-family:inherit;font-size:14px;font-weight:600;color:var(--ink-soft);background:var(--surface);border:1px solid var(--border-strong);border-radius:999px;padding:9px 16px;cursor:pointer;display:inline-flex;align-items:center;gap:7px;transition:background .15s,color .15s,border-color .15s,transform .1s}
.campo-tab:hover{border-color:var(--edge);color:var(--ink)}
.campo-tab:active{transform:scale(.97)}
.campo-tab.is-active{background:var(--ink);color:var(--surface);border-color:var(--ink)}
.campo-tab .ct-n{font-size:11.5px;font-weight:700;opacity:.55}
.campo-tab.is-active .ct-n{opacity:.75}

.opos-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px}
/* Tarjeta base compartida; .opo-link = disponible (enlace), .opo-soon = próximamente */
.opo-item{position:relative;display:flex;flex-direction:column;gap:6px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-card);padding:22px;box-shadow:var(--shadow-soft);color:var(--ink)}
/* Ocultar de verdad las tarjetas filtradas: sin esto, .opo-item{display:flex} (autor)
   gana al display:none del UA para [hidden] y el filtro NO oculta nada. Con JS activo
   esta regla gana; con .no-js la de abajo (!important) fuerza mostrarlas todas. */
.opos-grid .opo-item[hidden]{display:none}
.opo-link{text-decoration:none;transition:transform .18s,box-shadow .18s}
.opo-link:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.opo-soon{opacity:.75}
.opo-item h3{font-family:'Libre Caslon Text',Georgia,serif;font-size:19px;color:var(--gold-ink);margin:0}
.opo-soon h3{color:var(--ink-soft)}
.opo-item .opo-meta{font-size:13px;color:var(--muted)}
.opo-item .opo-demo{font-size:14px;color:var(--ink-soft);margin-top:4px}
.opo-badge{align-self:flex-start;font-size:10px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;padding:3px 9px;border-radius:999px;margin-bottom:3px}
.opo-badge.is-live{background:var(--ink);color:var(--surface)}
.opo-badge.is-soon{background:transparent;color:var(--muted);border:1px solid var(--border-strong)}
/* Fallback sin JS: los chips no funcionan → se ocultan y se muestran TODAS las opos. */
.no-js .campo-tabs{display:none}
.no-js .opos-grid .opo-item[hidden]{display:flex!important}
.opos-more{text-align:center;margin-top:26px;color:var(--ink-soft)}
.opos-more a{color:var(--gold-ink);font-weight:600;text-decoration:none}
.opos-more a:hover{text-decoration:underline}
.opos-more .sep{opacity:.5;margin:0 8px}

/* ---------- Steps ---------- */
/* Sección "Cómo funciona": banda con degradado suave + hairlines arriba/abajo que
   la delimitan (full-bleed 100vw; tokens → theme-aware). */
#como{position:relative;z-index:0}
#como::before{content:"";position:absolute;top:0;bottom:0;left:50%;width:100vw;transform:translateX(-50%);z-index:-1;pointer-events:none;background:linear-gradient(180deg,var(--surface),var(--surface-2));border-top:1px solid var(--border-strong);border-bottom:1px solid var(--border-strong)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;position:relative}
/* Conector del recorrido: línea tras los iconos; los badges opacos la "cortan" → track con paradas. */
.steps::before{content:"";position:absolute;top:34px;left:17%;right:17%;height:2px;background:linear-gradient(90deg,transparent,var(--border-strong) 12%,var(--border-strong) 88%,transparent);z-index:0}
.step{position:relative;z-index:1;text-align:center;padding:0 8px}
.step-badge{position:relative;width:68px;height:68px;margin:0 auto 18px;border-radius:50%;display:grid;place-items:center;background:var(--surface);border:1px solid var(--border-strong);box-shadow:var(--shadow-soft);color:var(--gold-deep)}
.step-badge svg{width:30px;height:30px}
.step-n{position:absolute;top:-4px;right:-4px;width:25px;height:25px;border-radius:50%;background:var(--ink);color:var(--surface);font-family:'Hanken Grotesk',sans-serif;font-weight:700;font-size:12.5px;line-height:1;display:grid;place-items:center;border:2px solid var(--bg-1)}
.step h3{font-size:18px;color:var(--ink);margin-bottom:8px}
.step p{color:var(--ink-soft);font-size:14.5px}
/* 2 columnas: el 3er paso quedaría solo a la izquierda → lo centramos (fila simétrica) */
@media(max-width:760px){
  .steps{grid-template-columns:repeat(2,1fr);gap:34px 22px}
  .steps::before{display:none}
  .steps .step:last-child:nth-child(odd){grid-column:1 / -1;max-width:330px;margin-inline:auto}
}
/* 1 columna: todo apilado y centrado, sin recorte del huérfano */
@media(max-width:480px){
  .steps{grid-template-columns:1fr;gap:30px}
  .steps .step:last-child:nth-child(odd){max-width:none}
}
/* Los 3 pasos aparecen ESCALONADOS al entrar en vista (más dinámico, sobre todo en
   PC donde entran a la vez): cada .step es .reveal y el retardo por posición cascada. */
.steps .step.reveal:nth-child(2){transition-delay:.14s}
.steps .step.reveal:nth-child(3){transition-delay:.28s}

/* ---------- Premium ---------- */
.premium{max-width:760px;margin:0 auto;background:var(--surface);border:1px solid var(--border-strong);border-radius:22px;padding:42px 32px;text-align:center;box-shadow:var(--shadow)}
.premium .badge{display:inline-block;font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#3A2808;background:var(--grad-gold);padding:5px 12px;border-radius:999px;margin-bottom:16px}
.premium h2{font-size:clamp(24px,4vw,32px);color:var(--ink);margin-bottom:12px}
.premium p{color:var(--ink-soft);max-width:520px;margin:0 auto 22px}
.premium ul{list-style:none;display:inline-flex;flex-direction:column;gap:10px;text-align:left;margin:0 auto;color:var(--ink-soft);font-size:14.5px}
.premium li{display:flex;align-items:center;gap:10px}
.premium li svg{width:18px;height:18px;color:var(--gold-ink);flex:0 0 auto}

/* ---------- Waitlist band ---------- */
.band{text-align:center;background:var(--surface-2);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:72px 0}
.band h2{font-size:clamp(24px,4vw,34px);color:var(--ink);margin-bottom:12px}
.band p{color:var(--ink-soft);margin-bottom:26px}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--border);background:var(--surface)}
.foot{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px;padding:54px 22px 34px}
.foot-brand p{color:var(--ink-soft);font-size:13.5px;margin-top:12px;max-width:260px}
/* Redes sociales: madera/espresso, NUNCA oro (no es señal premium). Icono = SVG inline. */
.foot-social{display:flex;gap:10px;margin-top:20px}
.foot-social-link{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:11px;border:1px solid var(--border);background:var(--surface-2);color:var(--ink-soft);transition:color .15s,border-color .15s,transform .12s}
.foot-social-link:hover{color:var(--ink);border-color:var(--border-strong);transform:translateY(-1px)}
.foot-social-link svg{width:19px;height:19px}
.foot-col h4{font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--label);margin-bottom:14px}
.foot-col a{display:block;color:var(--ink-soft);font-size:14px;margin-bottom:9px;transition:color .15s}
.foot-col a:hover{color:var(--gold-ink)}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:18px 22px 34px;border-top:1px solid var(--border);font-size:12px;color:var(--muted)}

/* ---------- Legal pages ---------- */
.legal{max-width:760px;margin:0 auto;padding:60px 22px 80px}
.legal .eyebrow{display:block;margin-bottom:10px}
.legal h1{font-size:clamp(30px,5vw,42px);color:var(--ink);margin-bottom:8px}
.legal .updated{color:var(--muted);font-size:13px;margin-bottom:34px}
.legal h2{font-size:21px;color:var(--ink);margin:34px 0 12px}
.legal p,.legal li{color:var(--ink-soft);font-size:15.5px;margin-bottom:12px}
.legal ul{padding-left:22px;margin-bottom:12px}
/* Enlaces de texto de las páginas legales/contacto (dorado, subrayado). Excluye
   los .btn: un botón dentro de .legal (p. ej. "Escribir a soporte") conserva su
   estilo de botón (sin subrayado, texto oscuro con buen contraste en ambas skins). */
.legal a:not(.btn){color:var(--gold-ink);text-decoration:underline;text-underline-offset:2px}

/* ---------- Reveal animation ---------- */
/* Solo se oculta si el JS está activo (html.no-js → visible). Así, si app.js no
   carga o falla, el contenido NUNCA queda invisible (evita "pantalla vacía"). */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .8s var(--ease-expo,cubic-bezier(.16,1,.3,1)),transform .8s var(--ease-expo,cubic-bezier(.16,1,.3,1))}
.reveal.in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}

.nav-actions{display:flex;align-items:center;gap:8px}
.nav-toggle{display:none;align-items:center;justify-content:center;width:38px;height:38px;border-radius:11px;border:1px solid var(--border);background:var(--surface);color:var(--ink-soft);cursor:pointer}
.nav-toggle svg{width:20px;height:20px}
@media(max-width:760px){
  .nav-toggle{display:inline-flex}
  /* nav pasa a menú desplegable bajo el header (antes: display:none → sin navegar) */
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:16px;
    background:var(--bg-1);border-bottom:1px solid var(--border-strong);
    padding:18px 22px 22px;box-shadow:var(--shadow)}
  .site-header.nav-open .nav-links{display:flex}
  .nav-links a{font-size:16px}
  .foot{grid-template-columns:1fr 1fr}
  .section-pad{padding-top:62px;padding-bottom:62px}
  .premium{padding:32px 20px}
  .opos-more .sep{margin:0 5px}
}
@media(max-width:480px){
  .foot{grid-template-columns:1fr 1fr;gap:22px}
  .foot-brand{grid-column:1/-1}
  .foot-bottom{flex-direction:column;gap:8px}
  .hero .diff{line-height:2}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  .wm-hero .base,.wm-hero .ia{opacity:1!important;transform:none!important}
  html{scroll-behavior:auto}
}

/* ==================================================================
   V2 — componentes de narrativa de venta (stat-band, dolor, precios,
   fundador, FAQ). Reutilizan tokens existentes; el oro sigue reservado
   a premium (tarjeta anual, ahorro). Números de credibilidad = espresso.
   ================================================================== */

/* ---------- Hero: señal de incentivo bajo el form ---------- */
.hero .incentive{font-size:12.5px;color:var(--ink-soft);margin-top:13px;font-weight:500;letter-spacing:.01em}
.hero .incentive b{color:var(--gold-ink)}
.hero .incentive .dot{color:var(--gold);opacity:.55;margin:0 6px}

/* ---------- Stat-band (credibilidad de producto, antes del scroll) ---------- */
.statband{background:var(--surface-2);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.statband .wrap{padding-top:38px;padding-bottom:38px}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
.stat{position:relative;display:flex;flex-direction:column;gap:6px;padding:4px 10px}
.stat + .stat::before{content:"";position:absolute;left:0;top:12%;bottom:12%;width:1px;background:var(--border)}
.stat .n{font-family:'Libre Caslon Text',Georgia,serif;font-weight:700;font-size:clamp(27px,4.6vw,38px);color:var(--ink);line-height:1;letter-spacing:-.01em}
.stat .l{font-size:12.5px;color:var(--ink-soft);line-height:1.4}
@media(max-width:640px){
  .stat-grid{grid-template-columns:1fr 1fr;gap:10px 8px}
  .statband .wrap{padding-top:30px;padding-bottom:30px}
  .stat + .stat::before{display:none}
  .stat:nth-child(odd)::after{content:"";position:absolute;right:-4px;top:14%;bottom:14%;width:1px;background:var(--border)}
}

/* ---------- Dolor → promesa (empatía) ---------- */
.dolor{text-align:center}
.dolor .wrap{max-width:720px;padding-top:70px;padding-bottom:70px}
.dolor .hurt{font-family:'Libre Caslon Text',Georgia,serif;font-weight:600;font-size:clamp(21px,3.6vw,29px);color:var(--ink);line-height:1.34}
.dolor .fix{font-size:clamp(15px,2.5vw,17px);color:var(--ink-soft);margin-top:18px;line-height:1.65}
.dolor .fix b{color:var(--ink)}
/* Banda cinematográfica con vídeo de fondo (variante del dolor) */
.dolor-video{position:relative;overflow:hidden;isolation:isolate;background:#140E07}
.dolor-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;pointer-events:none}
.dolor-overlay{position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(18,12,6,.74),rgba(18,12,6,.58) 45%,rgba(18,12,6,.82))}
.dolor-video .wrap{position:relative;z-index:1;padding-top:104px;padding-bottom:104px}
.dolor-video .hurt{color:#FBF7EE}
.dolor-video .fix{color:rgba(251,247,238,.84)}
/* Remate: "No seas uno más." en su línea + el wordmark oficial como cierre, donde el
   sufijo alterna ia⇄ya con una sacudida leve (JS en app.js). El "ya" es un destello
   ocasional; sin JS o con reduce-motion se queda en "ia" (la marca, HTML por defecto). */
.dolor .fix .punch{display:block;margin-top:16px;color:#FBF7EE;font-weight:700}
.dolor .fix .wm-cta{display:block;margin-top:8px;font-family:'Libre Caslon Text',Georgia,serif;font-weight:800;font-size:clamp(30px,6.5vw,48px);line-height:1;color:#FBF7EE;letter-spacing:-.005em}
.dolor .fix .wm-cta .suffix{display:inline-block;margin-left:.08em;color:var(--gold-soft)}
.dolor .fix .wm-cta.shake .suffix{animation:wmShake .5s ease}
@keyframes wmShake{0%,100%{transform:translate(0,0) rotate(0)}18%{transform:translate(-2px,1px) rotate(-3deg)}38%{transform:translate(2px,-1px) rotate(3deg)}58%{transform:translate(-2px,0) rotate(-2deg)}78%{transform:translate(1px,1px) rotate(1deg)}}
.dolor-video .fix b{color:#F0DFB0}
@media(max-width:640px){.dolor-video .wrap{padding-top:74px;padding-bottom:74px}}
/* Banda de cierre "success" (espejo aspiracional de la banda de dolor) */
.svid{position:relative;overflow:hidden;isolation:isolate;background:#14100A;text-align:center}
.svid-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;pointer-events:none}
.svid-overlay{position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(18,12,6,.50),rgba(18,12,6,.70) 52%,rgba(18,12,6,.58))}
.svid .wrap{position:relative;z-index:1;max-width:760px;padding-top:110px;padding-bottom:110px}
.svid h2{font-family:'Libre Caslon Text',Georgia,serif;color:#FBF7EE;font-size:clamp(26px,4.8vw,42px);line-height:1.14;margin:0 0 14px;text-shadow:0 2px 22px rgba(0,0,0,.42)}
.svid p{color:rgba(251,247,238,.88);font-size:clamp(15px,2.5vw,18px);line-height:1.62;max-width:600px;margin:0 auto;text-shadow:0 1px 14px rgba(0,0,0,.36)}
@media(max-width:640px){.svid .wrap{padding-top:80px;padding-bottom:80px}}

/* ---------- Precios (transparente) ---------- */
.pricing .section-head{margin-bottom:30px}
.price-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:720px;margin:0 auto;align-items:stretch}
.price-card{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:30px 28px;display:flex;flex-direction:column;box-shadow:var(--shadow-soft);position:relative}
.price-card.feat{border-color:var(--gold);box-shadow:0 14px 32px rgba(140,100,30,.16)}
.price-badge{position:absolute;top:-11px;left:50%;transform:translateX(-50%);white-space:nowrap;font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#3A2808;background:var(--grad-gold);padding:5px 12px;border-radius:999px;box-shadow:0 4px 10px rgba(140,100,30,.28)}
.price-card .plan{font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--label)}
.price-card .plan-sub{font-size:13px;font-weight:500;color:var(--muted);margin-top:3px}
.price-card .amt{display:flex;align-items:baseline;gap:5px;margin:12px 0 3px;color:var(--ink)}
.price-card .amt b{font-family:'Libre Caslon Text',Georgia,serif;font-size:clamp(34px,6vw,44px);font-weight:700;line-height:1}
.price-card .amt span{font-size:14.5px;color:var(--muted);font-weight:500}
.price-card .save{font-size:12.5px;font-weight:600;color:var(--gold-ink);min-height:17px}
.price-card ul{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-direction:column;gap:9px;font-size:14px;color:var(--ink-soft)}
.price-card li{display:flex;align-items:flex-start;gap:9px}
.price-card li svg{width:16px;height:16px;color:#3E7C4F;flex:none;margin-top:2px}
.price-note{text-align:center;color:var(--ink-soft);font-size:14px;margin-top:22px;max-width:560px;margin-left:auto;margin-right:auto}
.price-note b{color:var(--ink)}
@media(max-width:560px){.price-grid{grid-template-columns:1fr;gap:14px}}

/* ---------- Fundador (el porqué · alma) ---------- */
.founder .wrap{max-width:820px}
.founder-card{display:flex;gap:26px;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:32px 32px;box-shadow:var(--shadow-soft)}
.founder-av{flex:none;width:82px;height:82px;border-radius:50%;display:grid;place-items:center;background:var(--surface-2);border:1px solid var(--border-strong);font-family:'Libre Caslon Text',Georgia,serif;font-weight:700;font-size:29px;color:var(--ink)}
.founder-txt .role{display:block;font-family:'Hanken Grotesk',sans-serif;font-style:normal;font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--label);margin-bottom:10px}
.founder-txt p{font-family:'Libre Caslon Text',Georgia,serif;font-weight:500;font-size:clamp(17px,2.7vw,20px);color:var(--ink);line-height:1.45;font-style:italic}
.founder-txt .sig{font-family:'Hanken Grotesk',sans-serif;font-style:normal;font-size:13.5px;color:var(--ink-soft);margin-top:14px;font-weight:600}
.founder-txt .sig span{font-weight:400;color:var(--muted)}
@media(max-width:560px){.founder-card{flex-direction:column;text-align:center;gap:18px;padding:28px 22px}}

/* ---------- FAQ (acordeón nativo <details>, sin JS) ---------- */
.faq-list{max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:10px}
.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:14px;overflow:hidden;transition:border-color .15s}
.faq-item[open]{border-color:var(--border-strong)}
.faq-item summary{list-style:none;cursor:pointer;padding:18px 20px;font-family:'Libre Caslon Text',Georgia,serif;font-size:16.5px;color:var(--ink);display:flex;align-items:center;justify-content:space-between;gap:14px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"";flex:none;width:10px;height:10px;border-right:2px solid var(--edge);border-bottom:2px solid var(--edge);transform:rotate(45deg);transition:transform .2s;margin-top:-3px}
.faq-item[open] summary::after{transform:rotate(-135deg);margin-top:3px}
.faq-item .faq-a{padding:0 20px 18px;color:var(--ink-soft);font-size:14.5px;line-height:1.62}
.faq-item .faq-a a{color:var(--gold-ink);font-weight:600}

/* ---------- Featurette + app-shot (Fase B: se activan con capturas reales) ---------- */
.featurette{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;margin-bottom:60px}
.featurette:last-child{margin-bottom:0}
.featurette.rev .ft-media{order:2}
.ft-txt .eyebrow{display:block;margin-bottom:12px}
.ft-txt h3{font-family:'Libre Caslon Text',Georgia,serif;font-size:clamp(22px,3.4vw,28px);color:var(--ink);line-height:1.16;margin-bottom:12px}
.ft-txt p{color:var(--ink-soft);font-size:16px;line-height:1.65}
.app-shot{margin:0 auto;max-width:280px;border-radius:34px;border:1px solid var(--border-strong);background:var(--surface);padding:9px;box-shadow:var(--shadow)}
.app-shot img{display:block;width:100%;height:auto;border-radius:26px}
@media(max-width:760px){
  .featurette{grid-template-columns:1fr;gap:22px;margin-bottom:44px}
  .featurette.rev .ft-media{order:0}
  .app-shot{max-width:240px}
}

/* ---------- Carrusel de características (sustituye el bento apelmazado) ---------- */
/* Paneles rectangulares, uno visible a la vez; auto-avance 5s (JS) + swipe nativo
   (scroll-snap). Sin JS: sigue siendo un scroller horizontal usable. */
.carousel{position:relative}
.cviewport{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;-ms-overflow-style:none;-webkit-overflow-scrolling:touch;padding:4px 2px}
.cviewport::-webkit-scrollbar{display:none}
.cslide{flex:0 0 100%;scroll-snap-align:center;display:grid;grid-template-columns:1.02fr .98fr;gap:30px;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:34px 36px;min-height:322px;box-shadow:var(--shadow-soft)}
.cs-txt{display:flex;flex-direction:column;min-width:0}
.cs-ico{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--surface-2);color:var(--gold-ink);margin-bottom:15px}
.cs-ico svg{width:25px;height:25px}
.cs-t{font-family:'Libre Caslon Text',Georgia,serif;font-size:clamp(21px,2.9vw,27px);color:var(--ink);line-height:1.12;margin:0}
.cs-tag{font-size:12px;font-weight:600;letter-spacing:.02em;color:var(--muted);margin-top:6px}
.cs-p{font-size:15px;color:var(--ink-soft);line-height:1.62;margin-top:13px}
.cs-demo{align-self:center;width:100%;min-width:0;display:flex;flex-direction:column;justify-content:center;gap:10px}
.cs-demo .b-demo{margin:0;width:100%}
.cs-demo .b-rep-svg{max-width:100%;width:100%;flex:none}
.cs-demo .wave{height:44px}
.cs-demo .b-chat{margin:0}
.cs-demo .b-norm{margin:0}
.cdots{display:flex;gap:9px;justify-content:center;margin-top:22px}
.cdot{width:8px;height:8px;padding:0;border:none;border-radius:50%;background:var(--border-strong);cursor:pointer;transition:background .2s,transform .2s}
.cdot.on{background:var(--ink);transform:scale(1.3)}
.cdot:hover{background:var(--muted)}
.cbtn{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--surface);border:1px solid var(--border-strong);color:var(--gold-ink);cursor:pointer;box-shadow:var(--shadow-soft);transition:transform .12s,border-color .15s}
.cbtn:hover{border-color:var(--gold);transform:translateY(-50%) scale(1.07)}
.cbtn:active{transform:translateY(-50%) scale(.96)}
.cbtn svg{width:20px;height:20px}
.cprev{left:-20px}
.cnext{right:-20px}
@media(max-width:640px){.cbtn{display:none}}
@media(max-width:760px){
  .cslide{grid-template-columns:1fr;gap:20px;padding:26px 22px;min-height:0}
  .cs-demo{order:2}
}

/* ==================================================================
   MOTION — capa de movimiento ("El Boletín"). Una entrada de portada
   orquestada + micro-interacciones premium y variadas (no fade-on-scroll
   uniforme). Curvas ease-out; TODO con fallback prefers-reduced-motion.
   ================================================================== */
:root{
  --ease-quart:cubic-bezier(.25,1,.5,1);
  --ease-quint:cubic-bezier(.22,1,.36,1);
  --ease-expo:cubic-bezier(.16,1,.3,1);
}

/* Hilo de scroll: filete dorado de progreso (guiño a la gaceta). */
.scroll-thread{position:fixed;top:0;left:0;height:2px;width:100%;transform:scaleX(var(--progress,0));transform-origin:0 50%;background:var(--grad-hair);z-index:60;pointer-events:none}

/* Entrada de portada: la cabecera "se imprime" al cargar (escalonada). */
@keyframes bRise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@keyframes bDraw{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.hero>.dateline{animation:bRise .7s var(--ease-expo) both}
.hero>.kicker{animation:bRise .7s var(--ease-expo) .12s both}
.hero-h1{animation:bRise .8s var(--ease-expo) .22s both}
.hero>.gold-rule{transform-origin:50% 50%;animation:bDraw .6s var(--ease-expo) .5s both}
.hero>.lead{animation:bRise .7s var(--ease-expo) .58s both}
.hero>.store-badges{animation:bRise .7s var(--ease-expo) .68s both}
.hero>.incentive{animation:bRise .7s var(--ease-expo) .76s both}

/* CTA: barrido de brillo al hover + presión al click. */
.btn{position:relative;overflow:hidden}
.btn-ink::after,.btn-gold::after{content:"";position:absolute;top:0;left:0;width:40%;height:100%;transform:translateX(-180%) skewX(-18deg);background:linear-gradient(90deg,transparent,rgba(255,247,225,.24),transparent);pointer-events:none}
.btn-ink:hover::after,.btn-gold:hover::after{animation:bSheen .75s var(--ease-quart)}
@keyframes bSheen{to{transform:translateX(360%) skewX(-18deg)}}
.btn:active{transform:translateY(0) scale(.985)}

/* Nav: subrayado dorado que crece bajo el enlace. */
.nav-links a{position:relative}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:-5px;height:1.5px;background:var(--gold);transform:scaleX(0);transform-origin:0 50%;transition:transform .28s var(--ease-quart)}
.nav-links a:hover::after{transform:scaleX(1)}

/* Tarjetas de oposición: filete dorado que se traza al pasar el cursor. */
.opo-item{overflow:hidden}
.opo-link::after{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--grad-hair);transform:scaleX(0);transform-origin:0 50%;transition:transform .32s var(--ease-quart);z-index:1}
.opo-link:hover::after{transform:scaleX(1)}

/* FAQ: la respuesta entra suave al abrir. */
@keyframes bFaq{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
.faq-item[open] .faq-a{animation:bFaq .28s var(--ease-quart)}

/* Reduced-motion: el bloque global (*{animation:none!important}) ya apaga la
   coreografía; el contenido queda visible porque su opacidad base es 1. Aquí solo
   ocultamos el hilo de progreso (movimiento ligado a scroll). */
@media(prefers-reduced-motion:reduce){.scroll-thread{display:none}}