:root{
    /* Constantes de marca */
    --gold-500:#E3B23C; --gold-400:#F0C662; --teal-400:#5FA8B8;
    --maxw:1120px; --radius:16px;
    --serif:'Fraunces',Georgia,'Times New Roman',serif;
    --sans:'Atkinson Hyperlegible',system-ui,-apple-system,sans-serif;
    /* Tema CLARO (por defecto) */
    --bg:#FBF7EF; --bg-alt:#F4ECDD; --surface:#ffffff;
    --text:#16223A; --text-dim:#3B4763; --border:rgba(22,34,58,.12);
    --link:#1E3E78; --header-bg:rgba(251,247,239,.86); --header-border:rgba(22,34,58,.10);
    --logo-main:#022448; --logo-hi:#ffffff; --logo-gold:#E1A74A;
    --band-from:#16305F; --band-to:#0A1A38; --band-text:#EAF1FB; --band-dim:#B9C6DE; --band-border:transparent;
    --band-surface:rgba(234,241,251,.05); --band-surface-border:rgba(234,241,251,.14);
    --shadow:0 24px 60px -40px rgba(10,26,56,.5);
    --hero-from:#16305F; --hero-mid:#0F2247; --hero-to:#0A1A38;
  }
  [data-theme="dark"]{
    --bg:#0A1A38; --bg-alt:#0E2145; --surface:#152B52;
    --text:#EAF1FB; --text-dim:#AEBCD6; --border:rgba(234,241,251,.14);
    --link:#9CC0F0; --header-bg:rgba(9,20,44,.88); --header-border:rgba(234,241,251,.12);
    --logo-main:#F4ECDD; --logo-hi:#F4ECDD; --logo-gold:#F0C662;
    --band-from:#17325F; --band-to:#0E2145; --band-text:#EAF1FB; --band-dim:#AEBCD6; --band-border:rgba(234,241,251,.10);
    --band-surface:rgba(234,241,251,.06); --band-surface-border:rgba(234,241,251,.16);
    --shadow:0 24px 60px -30px rgba(0,0,0,.6);
    --hero-from:#17325F; --hero-mid:#0E2145; --hero-to:#07132A;
  }
  *,*::before,*::after{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{margin:0;font-family:var(--sans);color:var(--text);background:var(--bg);
    line-height:1.65;font-size:1.06rem;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
    transition:background .35s ease,color .35s ease}
  h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.12;letter-spacing:-.01em;margin:0}
  p{margin:0 0 1rem}
  a{color:var(--link);text-decoration:none}
  img,svg{max-width:100%}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(1.1rem,4vw,2rem)}
  .eyebrow{font-family:var(--sans);font-weight:700;text-transform:uppercase;letter-spacing:.18em;font-size:.74rem;color:var(--gold-500)}
  a:focus-visible,button:focus-visible{outline:3px solid var(--gold-500);outline-offset:3px;border-radius:6px}
  @media (prefers-reduced-motion: reduce){html{scroll-behavior:auto} body{transition:none}}

  /* Logo temático (fills por clase) */
  .lm{fill:var(--logo-main)} .lh{fill:var(--logo-hi)} .lg{fill:var(--logo-gold)}

  /* Skip link */
  .skip{position:absolute;left:-999px;top:0;background:var(--gold-500);color:#0A1A38;padding:.7rem 1.1rem;border-radius:0 0 10px 0;z-index:2000;font-weight:700}
  .skip:focus{left:0}

  /* Preloader */
  .preloader{position:fixed;inset:0;z-index:1000;background:var(--bg);display:grid;place-items:center;gap:1.1rem;
    animation:plout 4s ease forwards}
  .no-preloader .preloader{display:none}
  .pl-logo{position:relative;width:min(300px,60vw);aspect-ratio:1/1}
  .pl-svg{position:absolute;inset:0;width:100%;height:100%}
  .pl-dim{opacity:.15}
  .pl-fill{clip-path:inset(100% 0 0 0);animation:fillup 3s cubic-bezier(.4,0,.2,1) forwards}
  .pl-tag{font-family:var(--serif);color:var(--text-dim);font-size:1rem;letter-spacing:.03em;opacity:0;animation:pltag 3.4s ease forwards}
  @keyframes fillup{to{clip-path:inset(0 0 0 0)}}
  @keyframes plout{0%,80%{opacity:1;visibility:visible}100%{opacity:0;visibility:hidden}}
  @keyframes pltag{0%,25%{opacity:0}55%{opacity:1}100%{opacity:.85}}
  @media (prefers-reduced-motion: reduce){
    .pl-dim{display:none} .pl-fill{clip-path:none;animation:none} .pl-tag{animation:none;opacity:.85}
    .preloader{animation-duration:1.5s}
  }

  /* Buttons */
  .btn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--sans);font-weight:700;font-size:1rem;line-height:1;
    padding:.92rem 1.35rem;border-radius:999px;border:2px solid transparent;cursor:pointer;min-height:48px;
    transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
  .btn-primary{background:var(--gold-500);color:#0A1A38}
  .btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 26px -8px rgba(227,178,60,.6)}
  .btn-ghost{background:transparent;border-color:currentColor}
  .btn-ghost.on-dark{color:var(--band-text)}
  .btn-ghost.on-dark:hover{background:rgba(234,241,251,.08);transform:translateY(-2px)}
  .btn-ghost.on-light{color:var(--link)}
  .btn-ghost.on-light:hover{background:rgba(30,62,120,.06);transform:translateY(-2px)}
  @media (prefers-reduced-motion: reduce){.btn{transition:none}.btn:hover{transform:none}}

  /* Header */
  header.site{position:sticky;top:0;z-index:100;background:var(--header-bg);backdrop-filter:saturate(120%) blur(8px);
    border-bottom:1px solid transparent;transition:border-color .25s,box-shadow .25s,background .35s}
  header.site.scrolled{border-color:var(--header-border);box-shadow:0 6px 24px -18px rgba(10,26,56,.5)}
  .nav{display:flex;align-items:center;gap:1.2rem;height:74px}
  .brand{display:flex;align-items:center;gap:.6rem;margin-right:auto}
  .brand .emblem{width:44px;height:44px;flex:none}
  .brand .name{font-family:var(--serif);font-weight:600;font-size:1.2rem;color:var(--text);letter-spacing:.02em;line-height:1}
  .brand .name small{display:block;font-family:var(--sans);font-weight:400;font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--text-dim);margin-top:2px}
  .menu{display:flex;align-items:center;gap:1.3rem}
  .menu a{font-weight:700;font-size:.95rem;color:var(--text);padding:.35rem 0;position:relative}
  .menu a::after{content:"";position:absolute;left:0;right:100%;bottom:-3px;height:2px;background:var(--gold-500);transition:right .25s ease}
  .menu a:hover::after,.menu a:focus-visible::after{right:0}
  @media (prefers-reduced-motion: reduce){.menu a::after{transition:none}}
  .tools{display:flex;align-items:center;gap:.7rem}
  .theme-toggle{background:transparent;border:1.5px solid var(--border);color:var(--text);width:42px;height:42px;border-radius:50%;
    display:grid;place-items:center;cursor:pointer;transition:border-color .2s,transform .2s}
  .theme-toggle:hover{border-color:var(--gold-500);transform:translateY(-1px)}
  [data-theme="dark"] .ic-moon{display:none}
  [data-theme="light"] .ic-sun{display:none}
  .hamburger{display:none;background:none;border:0;cursor:pointer;padding:.4rem;color:var(--text)}

  /* Hero */
  .hero{position:relative;overflow:hidden;color:var(--band-text);
    background:radial-gradient(120% 90% at 78% 15%, var(--hero-from) 0%, var(--hero-mid) 45%, var(--hero-to) 100%)}
  .starfield{position:absolute;inset:0;pointer-events:none;z-index:0}
  .star{position:absolute;border-radius:50%;background:#fff}
  .aurora{position:absolute;z-index:0;width:60vw;height:60vw;max-width:720px;max-height:720px;right:-8vw;top:-14vw;
    background:radial-gradient(circle, rgba(95,168,184,.32) 0%, rgba(30,62,120,.16) 40%, transparent 70%);
    filter:blur(8px);animation:drift 46s ease-in-out infinite alternate}
  @keyframes drift{from{transform:translate(0,0)}to{transform:translate(-3.5%,3.5%)}}
  .hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:2rem;align-items:center;
    padding-top:clamp(3rem,7vw,5.5rem);padding-bottom:clamp(3.2rem,7vw,5.5rem)}
  .hero .kicker{color:var(--gold-400);letter-spacing:.2em}
  .hero h1{font-size:clamp(2.15rem,5.3vw,3.5rem);font-weight:300;margin:.7rem 0 1.1rem;max-width:15ch;color:#fff}
  .hero h1 em{font-style:normal;color:var(--gold-400)}
  .hero .lede{font-size:clamp(1.05rem,1.6vw,1.2rem);color:var(--band-text);max-width:52ch;margin-bottom:1.6rem}
  .hero .cta-row{display:flex;flex-wrap:wrap;gap:.8rem;align-items:center}
  .hero .reassure{margin-top:1.15rem;display:flex;align-items:center;gap:.55rem;color:var(--band-dim);font-size:.98rem}
  .hero .reassure svg{flex:none}
  .moon-wrap{position:relative;display:grid;place-items:center;min-height:260px}
  .moon-emblem{width:min(360px,74vw);height:auto;filter:drop-shadow(0 0 40px rgba(240,198,98,.22))}

  /* Secciones */
  section{padding:clamp(3.4rem,7vw,5.6rem) 0}
  .sec-cream{background:var(--bg)} .sec-cream-2{background:var(--bg-alt)}
  .sec-night,.sec-deep{background:linear-gradient(180deg,var(--band-from),var(--band-to));color:var(--band-text);
    border-top:1px solid var(--band-border);border-bottom:1px solid var(--band-border)}
  .sec-head{max-width:60ch;margin-bottom:2.4rem}
  .sec-night .sec-head .eyebrow,.sec-deep .sec-head .eyebrow,.hero .kicker{color:var(--gold-400)}
  .sec-head h2{font-size:clamp(1.8rem,3.6vw,2.6rem);margin:.5rem 0 .8rem;color:var(--text)}
  .sec-night h2,.sec-deep h2,.sec-night h3,.sec-deep h3{color:#fff}
  .sec-head p{color:var(--text-dim);font-size:1.1rem;max-width:56ch}
  .sec-night .sec-head p,.sec-deep .sec-head p{color:var(--band-dim)}

  /* Qué hacemos */
  .rows{display:grid;gap:0}
  .rowline{display:grid;grid-template-columns:auto 1fr;gap:1.4rem;padding:1.7rem 0;border-top:1px solid var(--border);align-items:start}
  .rowline:last-child{border-bottom:1px solid var(--border)}
  .rowline .num{font-family:var(--serif);font-size:1.5rem;color:var(--gold-500);line-height:1;padding-top:.2rem}
  .rowline h3{font-size:1.28rem;margin-bottom:.35rem;color:var(--text)}
  .rowline p{margin:0;color:var(--text-dim)}

  /* Diferenciador */
  .diff .wrap{position:relative;z-index:2;text-align:center;max-width:900px}
  .diff .quote{font-family:var(--serif);font-weight:400;font-size:clamp(1.6rem,3.6vw,2.5rem);line-height:1.28;color:#fff}
  .diff .quote b{color:var(--gold-400);font-weight:600}
  .diff .starmark{color:var(--gold-400);font-size:1.6rem;letter-spacing:.5rem;margin-bottom:1rem}

  /* Beneficios */
  .benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:2.2rem}
  .benefit .b-rule{width:44px;height:3px;background:var(--gold-500);margin-bottom:1rem;border-radius:2px}
  .benefit h3{font-size:1.24rem;color:var(--text);margin-bottom:.5rem}
  .benefit p{color:var(--text-dim);margin:0}

  /* Características */
  .feats{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
  .feat{border-left:2px solid rgba(240,198,98,.5);padding-left:1.2rem}
  .feat h3{color:#fff;font-size:1.2rem;margin-bottom:.5rem}
  .feat p{color:var(--band-dim);margin:0}

  /* Sobre */
  .about{display:grid;grid-template-columns:1fr 1fr;gap:2.6rem;align-items:center}
  .about .card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow)}
  .about blockquote{font-family:var(--serif);font-size:clamp(1.4rem,3vw,1.9rem);line-height:1.3;margin:.6rem 0 1.2rem;color:var(--text)}
  .about p{color:var(--text-dim)}
  .about .signs{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.2rem}
  .about .signs span{background:var(--bg-alt);border:1px solid var(--border);border-radius:999px;padding:.4rem .85rem;font-size:.85rem;font-weight:700;color:var(--text)}

  /* Confianza */
  .trust{display:grid;grid-template-columns:repeat(2,1fr);gap:1.1rem 2.4rem;padding:0;margin:0}
  .trust li{list-style:none;display:grid;grid-template-columns:auto 1fr;gap:.85rem;align-items:start;padding:.9rem 0;border-top:1px solid var(--border)}
  .trust li .dot{width:12px;height:12px;margin-top:.4rem;border-radius:50%;background:var(--gold-500);flex:none}
  .trust li b{color:var(--text)} .trust li span{color:var(--text-dim)}
  .trust-note{margin-top:1.6rem;font-size:.9rem;color:var(--text-dim);font-style:italic}

  /* ¿Para quién es? */
  .audiences{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
  .aud{background:var(--band-surface);border:1px solid var(--band-surface-border);border-radius:var(--radius);padding:1.7rem;border-top:4px solid var(--gold-500);display:flex;flex-direction:column}
  .aud.doc{border-top-color:var(--teal-400)} .aud.ali{border-top-color:var(--gold-400)}
  .aud .role{font-family:var(--serif);font-size:1.3rem;color:#fff;margin-bottom:.5rem}
  .aud p{color:var(--band-dim);flex:1}
  .aud .aud-cta{font-weight:700;color:var(--gold-400);margin-top:.6rem;display:inline-flex;align-items:center;gap:.4rem}
  .aud .aud-cta:hover{gap:.65rem}

  /* Objeciones */
  .know{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem}
  .know .k{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow)}
  .know .k h3{font-size:1.1rem;color:var(--text);margin-bottom:.4rem}
  .know .k p{margin:0;color:var(--text-dim);font-size:.98rem}

  /* Cómo empezar */
  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;counter-reset:s}
  .step{position:relative;padding-top:2.6rem}
  .step::before{counter-increment:s;content:counter(s);position:absolute;top:0;left:0;font-family:var(--serif);font-size:1.05rem;font-weight:600;width:2.1rem;height:2.1rem;border-radius:50%;display:grid;place-items:center;background:var(--gold-500);color:#0A1A38}
  .step h3{font-size:1.08rem;color:var(--text);margin-bottom:.3rem}
  .step p{margin:0;color:var(--text-dim);font-size:.96rem}

  /* Prueba social */
  .soon{border:1.5px dashed var(--border);border-radius:var(--radius);padding:2.4rem;text-align:center;background:var(--surface)}
  .soon .st{display:inline-block;color:var(--gold-500);font-size:1.4rem;margin-bottom:.6rem}
  .soon p{color:var(--text-dim);max-width:52ch;margin:0 auto}

  /* CTA final */
  .final .wrap{position:relative;z-index:2;max-width:820px;text-align:center}
  .final h2{font-size:clamp(1.9rem,4vw,2.8rem);color:#fff;margin-bottom:1.3rem}
  .final h2 em{font-style:normal;color:var(--gold-400)}
  .final .cta-row{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap}

  /* Footer */
  footer.site{background:#07132A;color:#B9C6DE;padding:3.2rem 0 2rem}
  .foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2rem}
  footer .fname{font-family:var(--serif);font-size:1.3rem;color:#fff;font-weight:600}
  footer .tag{color:var(--gold-400);margin:.5rem 0 0;font-size:.95rem}
  footer h4{font-family:var(--sans);text-transform:uppercase;letter-spacing:.14em;font-size:.74rem;color:#EAF1FB;margin:0 0 .8rem}
  footer ul{list-style:none;padding:0;margin:0;display:grid;gap:.55rem}
  footer a{color:#B9C6DE} footer a:hover{color:#fff}
  .foot-bottom{border-top:1px solid rgba(234,241,251,.12);margin-top:2.4rem;padding-top:1.4rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.85rem}

  /* WhatsApp flotante */
  .wa{position:fixed;right:20px;bottom:20px;z-index:120;background:#25D366;color:#0A1A38;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;box-shadow:0 12px 30px -8px rgba(37,211,102,.6);transition:transform .2s}
  .wa:hover{transform:scale(1.06)}
  @media (prefers-reduced-motion: reduce){.wa{transition:none}.wa:hover{transform:none}.aurora{animation:none}}

  /* Reveal (progresivo) */
  .will-reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
  .will-reveal.revealed{opacity:1;transform:none}

  @media (max-width:920px){
    .hero .wrap{grid-template-columns:1fr;gap:1.2rem}
    .moon-wrap{order:-1;min-height:auto}.moon-emblem{width:min(230px,54vw)}
    .about{grid-template-columns:1fr}.benefits,.feats{grid-template-columns:1fr;gap:1.6rem}
    .audiences{grid-template-columns:1fr}.know,.trust{grid-template-columns:1fr}
    .steps{grid-template-columns:1fr 1fr}.foot{grid-template-columns:1fr 1fr}
  }
  @media (max-width:640px){
    .menu{display:none}.hamburger{display:inline-flex}
    .menu.open{display:flex;position:absolute;left:0;right:0;top:74px;flex-direction:column;align-items:flex-start;gap:.2rem;background:var(--bg);padding:1rem 1.3rem 1.4rem;border-bottom:1px solid var(--border);box-shadow:0 18px 30px -22px rgba(10,26,56,.6)}
    .menu.open a{padding:.7rem 0;width:100%;border-bottom:1px solid var(--border)}
    .menu.open .menu-cta{margin:.6rem 0 0}
    .steps{grid-template-columns:1fr}.foot{grid-template-columns:1fr}
  }


/* ===== Páginas de contenido / legales ===== */
.page-hero{background:var(--bg-alt);padding:clamp(2.6rem,6vw,3.8rem) 0 1.2rem}
.page-hero .eyebrow{color:var(--gold-500)}
.page-hero h1{font-size:clamp(1.9rem,4vw,2.8rem);color:var(--text);margin-top:.35rem}
.page{max-width:760px;margin:0 auto;padding:1.6rem 0 1rem;font-size:1.04rem}
.page h2{font-size:1.5rem;color:var(--text);margin:2.1rem 0 .6rem}
.page h3{font-size:1.2rem;color:var(--text);margin:1.5rem 0 .4rem}
.page p,.page li{color:var(--text)}
.page ul,.page ol{padding-left:1.2rem;margin:0 0 1rem}
.page li{margin:.3rem 0}
.page a{color:var(--link);text-decoration:underline}
.page strong{color:var(--text)}
.page blockquote{border-left:3px solid var(--gold-500);padding:.5rem 0 .5rem 1rem;margin:1.1rem 0;color:var(--text-dim);background:var(--bg-alt);border-radius:0 8px 8px 0}
.page table{width:100%;border-collapse:collapse;margin:1.1rem 0;font-size:.95rem}
.page th,.page td{border:1px solid var(--border);padding:.6rem .7rem;text-align:left;vertical-align:top}
.page th{background:var(--bg-alt);color:var(--text);font-family:var(--sans)}
.fill{background:rgba(227,178,60,.22);border:1px dashed var(--gold-500);border-radius:5px;padding:0 .3rem;font-weight:700;color:var(--text)}
.backlink{display:inline-block;margin-top:2rem;font-weight:700}
.notfound{min-height:60vh;display:grid;place-items:center;text-align:center}
.notfound h1{font-size:clamp(3rem,10vw,6rem);color:var(--gold-500)}

/* ===== Formularios (usa los tokens de marca; sin diseño nuevo) ===== */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:2.8rem;align-items:start}
.contact-lead{max-width:52ch;color:var(--text-dim);margin-bottom:1.6rem}
.wa-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.6rem;box-shadow:var(--shadow);margin-bottom:2rem}
.wa-card h3{font-size:1.2rem;color:var(--text);margin-bottom:.4rem}
.wa-card p{color:var(--text-dim);margin:0 0 1rem}
.form{display:grid;gap:1.1rem;max-width:640px}
.form .field{display:grid;gap:.4rem}
.form label{font-weight:700;font-size:.95rem;color:var(--text)}
.form .req{color:var(--gold-500)}
.form input,.form textarea,.form select{font-family:var(--sans);font-size:1rem;color:var(--text);
  background:var(--surface);border:1.5px solid var(--border);border-radius:12px;padding:.8rem .9rem;width:100%;
  transition:border-color .2s}
.form textarea{min-height:140px;resize:vertical}
.form input:focus-visible,.form textarea:focus-visible,.form select:focus-visible{
  outline:3px solid var(--gold-500);outline-offset:2px;border-color:var(--gold-500)}
.form .consent{display:grid;grid-template-columns:auto 1fr;gap:.6rem;align-items:start;font-size:.94rem;color:var(--text-dim)}
.form .consent input{width:auto;margin-top:.2rem}
.form .consent a{color:var(--link);text-decoration:underline}
.form .hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-note{font-size:.88rem;color:var(--text-dim);font-style:italic}
.contact-aside .info-block{border-top:1px solid var(--border);padding:1.15rem 0}
.contact-aside .info-block:first-child{border-top:0;padding-top:0}
.contact-aside h3{font-size:1.05rem;color:var(--text);margin:0 0 .3rem}
.contact-aside p{color:var(--text-dim);margin:0}
.contact-aside a{color:var(--link)}
@media (max-width:920px){.contact-grid{grid-template-columns:1fr;gap:2rem}}

/* ===== Blog / Recursos (usa los tokens de marca) ===== */
.badge-validado{display:inline-flex;align-items:center;gap:.4rem;font-size:.72rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.1em;color:var(--gold-500);background:rgba(227,178,60,.14);
  border:1px solid rgba(227,178,60,.4);border-radius:999px;padding:.28rem .7rem}
.filters{display:flex;flex-wrap:wrap;gap:.5rem;margin:0 0 2rem}
.filters button{font-family:var(--sans);font-weight:700;font-size:.9rem;color:var(--text);background:var(--surface);
  border:1.5px solid var(--border);border-radius:999px;padding:.5rem 1rem;cursor:pointer;transition:border-color .2s,background .2s}
.filters button:hover{border-color:var(--gold-500)}
.filters button[aria-pressed="true"]{background:var(--gold-500);color:#0A1A38;border-color:var(--gold-500)}
.post-feature{background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--gold-500);
  border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow);margin-bottom:2.4rem;display:block;text-decoration:none;color:inherit}
.post-feature .tema{font-weight:700;text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;color:var(--teal-400)}
.post-feature h2{color:var(--text);font-size:clamp(1.5rem,3vw,2rem);margin:.5rem 0 .6rem}
.post-feature p{color:var(--text-dim);margin:0 0 .8rem;max-width:70ch}
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.post-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow);text-decoration:none;color:inherit;
  transition:transform .2s,box-shadow .2s}
.post-card:hover{transform:translateY(-3px);box-shadow:0 26px 60px -34px rgba(10,26,56,.6)}
.post-card .tema{font-weight:700;text-transform:uppercase;letter-spacing:.12em;font-size:.7rem;color:var(--teal-400)}
.post-card h3{font-size:1.18rem;color:var(--text);margin:.5rem 0}
.post-card p{color:var(--text-dim);flex:1;margin:0 0 1rem;font-size:.97rem}
.post-meta{font-size:.82rem;color:var(--text-dim)}
.article-meta{display:flex;flex-wrap:wrap;gap:.7rem 1rem;align-items:center;margin:.8rem 0 0;color:var(--text-dim);font-size:.9rem}
.newsletter{background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius);padding:2rem;text-align:center}
.newsletter p{max-width:52ch;margin:.4rem auto 1.2rem;color:var(--text-dim)}
.article-note{margin-top:2.4rem;background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius);padding:1.4rem 1.6rem}
.article-note p{margin:0;color:var(--text-dim)}
@media (max-width:920px){.post-grid{grid-template-columns:1fr}}
@media (prefers-reduced-motion: reduce){.post-card{transition:none}.post-card:hover{transform:none}}