/* ============================================================
   Grupo Jurídico Castro Zapata — Abogados en Pensiones
   Diseño institucional-moderno. Azul gobierno + dorado.
   ============================================================ */
:root{
  --azul:#0b3d91;        /* azul gobierno */
  --azul-2:#12327a;
  --azul-3:#1c4fb0;
  --azul-soft:#eef3fb;
  --oro:#f5b301;
  --oro-2:#e0a100;
  --tinta:#14213d;
  --gris:#5b657a;
  --gris-2:#8894a7;
  --linea:#e4e9f2;
  --bg:#ffffff;
  --bg-alt:#f6f8fc;
  --ok:#1f9d63;
  --radio:16px;
  --sombra:0 12px 40px rgba(11,61,145,.10);
  --sombra-sm:0 4px 16px rgba(20,33,61,.08);
  --wrap:1180px;
  --fs:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:var(--fs)}
body{
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--tinta);background:var(--bg);line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:'Sora',sans-serif;line-height:1.15;color:var(--tinta);letter-spacing:-.01em}
a{color:inherit;text-decoration:none}
img,svg{display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px;width:100%}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:'Sora',sans-serif;font-weight:600;font-size:1rem;
  padding:.85rem 1.5rem;border-radius:999px;border:2px solid transparent;
  cursor:pointer;transition:.2s ease;text-align:center;line-height:1.2;
}
.btn--primary{background:var(--azul);color:#fff}
.btn--primary:hover{background:var(--azul-2);transform:translateY(-2px);box-shadow:var(--sombra)}
.btn--gold{background:var(--oro);color:var(--tinta)}
.btn--gold:hover{background:var(--oro-2);transform:translateY(-2px);box-shadow:0 12px 30px rgba(245,179,1,.35)}
.btn--ghost{background:#fff;color:var(--azul);border-color:var(--azul)}
.btn--ghost:hover{background:var(--azul-soft);transform:translateY(-2px)}
.btn--block{width:100%}

/* ---------- Topbar accesibilidad ---------- */
.topbar{background:var(--azul-2);color:#dbe6ff;font-size:.82rem}
.topbar__inner{display:flex;justify-content:space-between;align-items:center;gap:1rem;min-height:38px;flex-wrap:wrap}
.topbar__brand{font-weight:600;letter-spacing:.02em;text-transform:uppercase;font-size:.72rem;opacity:.85}
.topbar__tools{display:flex;align-items:center;gap:.4rem;flex-wrap:wrap}
.topbar__link{padding:.2rem .5rem;border-radius:6px;font-weight:600}
.topbar__link:hover{background:rgba(255,255,255,.12)}
.a11y-btn{background:rgba(255,255,255,.08);color:#dbe6ff;border:1px solid rgba(255,255,255,.18);
  border-radius:6px;padding:.2rem .5rem;font-size:.78rem;cursor:pointer;font-weight:600}
.a11y-btn:hover{background:rgba(255,255,255,.2)}
.a11y-font{display:inline-flex;gap:.2rem}

/* ---------- Header ---------- */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--linea)}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:74px}
.logo{display:flex;align-items:center;gap:.65rem}
.logo__text{display:flex;flex-direction:column;line-height:1.05}
.logo__text strong{font-family:'Sora',sans-serif;font-weight:800;font-size:1.15rem;color:var(--azul)}
.logo__text small{font-size:.72rem;color:var(--gris);letter-spacing:.04em;text-transform:uppercase}
.nav{display:flex;align-items:center;gap:.35rem}
.nav a{padding:.55rem .8rem;border-radius:8px;font-weight:600;font-size:.95rem;color:var(--tinta)}
.nav a:hover{background:var(--azul-soft);color:var(--azul)}
.nav__cta{background:var(--oro)!important;color:var(--tinta)!important;margin-left:.4rem}
.nav__cta:hover{background:var(--oro-2)!important}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:26px;height:3px;background:var(--azul);border-radius:3px;transition:.25s}

/* ---------- Hero ---------- */
.hero{position:relative;background:
  radial-gradient(1200px 500px at 85% -10%, rgba(28,79,176,.18), transparent 60%),
  linear-gradient(160deg,#0b3d91 0%,#12327a 55%,#0a2a63 100%);
  color:#fff;padding:56px 0 90px;overflow:hidden}
.hero__inner{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;position:relative;z-index:2}
.badge{display:inline-block;background:rgba(245,179,1,.16);color:#ffe08a;border:1px solid rgba(245,179,1,.4);
  padding:.4rem .9rem;border-radius:999px;font-size:.82rem;font-weight:600;margin-bottom:1.1rem}
.hero h1{font-size:clamp(2rem,4.6vw,3.35rem);color:#fff;font-weight:800}
.hero h1 span{color:var(--oro)}
.hero__lead{margin:1.2rem 0 1.8rem;font-size:1.12rem;color:#d7e2fb;max-width:34ch}
.hero__lead strong{color:#fff}
.hero__actions{display:flex;gap:.8rem;flex-wrap:wrap}
.hero__trust{list-style:none;display:flex;gap:1.6rem;margin-top:2.2rem;flex-wrap:wrap}
.hero__trust li{display:flex;flex-direction:column}
.hero__trust strong{font-family:'Sora',sans-serif;font-size:1.5rem;color:var(--oro)}
.hero__trust span{font-size:.82rem;color:#c3d2f0}

/* tarjeta consulta */
.hero__card{background:#fff;color:var(--tinta);border-radius:var(--radio);padding:26px;box-shadow:var(--sombra)}
.hero__card h2{font-size:1.35rem;color:var(--azul)}
.hero__card-sub{color:var(--gris);font-size:.9rem;margin:.3rem 0 1.1rem}
.quickform{display:flex;flex-direction:column;gap:.75rem}
.quickform label,.cta__form label{display:flex;flex-direction:column;gap:.3rem;font-size:.85rem;font-weight:600;color:var(--tinta)}
.quickform input,.quickform select,.cta__form input,.cta__form select,.cta__form textarea{
  font-family:inherit;font-size:.95rem;font-weight:400;padding:.7rem .85rem;border:1.5px solid var(--linea);
  border-radius:10px;background:#fbfcfe;transition:.15s;color:var(--tinta)}
.quickform input:focus,.quickform select:focus,.cta__form input:focus,.cta__form select:focus,.cta__form textarea:focus{
  outline:none;border-color:var(--azul);box-shadow:0 0 0 3px rgba(11,61,145,.12);background:#fff}
.quickform__legal{font-weight:400;color:var(--gris-2);font-size:.72rem;line-height:1.4}
.hero__wave{position:absolute;left:0;right:0;bottom:-1px;height:60px;
  background:var(--bg);clip-path:polygon(0 100%,100% 100%,100% 0,0 55%)}

/* ---------- Strip logos ---------- */
.strip{background:var(--bg-alt);border-bottom:1px solid var(--linea)}
.strip__inner{display:flex;align-items:center;gap:1.4rem;flex-wrap:wrap;padding:16px 22px;justify-content:center;font-size:.9rem}
.strip span{color:var(--gris);font-weight:600}
.strip b{color:var(--azul-2);font-weight:700;font-family:'Sora',sans-serif;font-size:.92rem;opacity:.85}

/* ---------- Secciones ---------- */
.section{padding:80px 0}
.section--alt{background:var(--bg-alt)}
.section__head{max-width:720px;margin:0 auto 48px;text-align:center}
.eyebrow{display:inline-block;color:var(--azul-3);font-weight:700;font-size:.82rem;letter-spacing:.08em;
  text-transform:uppercase;margin-bottom:.6rem}
.eyebrow--light{color:var(--oro)}
.section__head h2{font-size:clamp(1.7rem,3.2vw,2.4rem)}
.section__head p{color:var(--gris);margin-top:.8rem;font-size:1.05rem}

/* ---------- Cards ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--linea);border-radius:var(--radio);padding:26px;
  transition:.22s;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;left:0;top:0;height:100%;width:4px;background:var(--azul);
  transform:scaleY(0);transform-origin:top;transition:.25s}
.card:hover{transform:translateY(-5px);box-shadow:var(--sombra);border-color:transparent}
.card:hover::before{transform:scaleY(1)}
.card__icon{font-size:2rem;width:58px;height:58px;display:grid;place-items:center;
  background:var(--azul-soft);border-radius:14px;margin-bottom:1rem}
.card h3{font-size:1.2rem;margin-bottom:.5rem}
.card p{color:var(--gris);font-size:.95rem;margin-bottom:1rem}
.card__link{color:var(--azul);font-weight:700;font-size:.92rem}
.card__link:hover{color:var(--oro-2)}
.card--accent{background:linear-gradient(160deg,var(--azul),var(--azul-2));color:#fff;border-color:transparent}
.card--accent h3{color:#fff}.card--accent p{color:#d7e2fb}
.card--accent .card__icon{background:rgba(255,255,255,.14)}
.card--accent .card__link{color:var(--oro)}

/* ---------- Steps ---------- */
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.step{background:#fff;border:1px solid var(--linea);border-radius:var(--radio);padding:26px;position:relative}
.step__n{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;
  background:var(--oro);color:var(--tinta);font-family:'Sora',sans-serif;font-weight:800;font-size:1.2rem;margin-bottom:1rem}
.step h3{font-size:1.15rem;margin-bottom:.4rem}
.step p{color:var(--gris);font-size:.92rem}

/* ---------- Info ---------- */
.info{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.info__text h2{font-size:clamp(1.7rem,3vw,2.3rem);margin:.4rem 0 1rem}
.info__text p{color:var(--gris);margin-bottom:1rem}
.info__text .btn{margin-top:.5rem}
.info__stats{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.info__stats li{background:var(--azul-soft);border-radius:14px;padding:22px;display:flex;flex-direction:column;gap:.3rem}
.info__stats strong{font-family:'Sora',sans-serif;font-size:2rem;color:var(--azul)}
.info__stats span{font-size:.82rem;color:var(--gris)}
.disclaimer{color:var(--gris-2);font-size:.78rem;margin-top:24px;text-align:center}

/* ---------- Accordion ---------- */
.accordion{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.acc{background:#fff;border:1px solid var(--linea);border-radius:12px;overflow:hidden}
.acc summary{cursor:pointer;list-style:none;padding:18px 22px;font-family:'Sora',sans-serif;font-weight:600;
  font-size:1.02rem;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.acc summary::-webkit-details-marker{display:none}
.acc summary::after{content:"+";font-size:1.5rem;color:var(--azul);font-weight:700;transition:.2s}
.acc[open] summary::after{transform:rotate(45deg)}
.acc[open] summary{color:var(--azul)}
.acc__body{padding:0 22px 20px}
.acc__body p{color:var(--gris)}

/* ---------- Recursos ---------- */
.reslist{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.res{background:#fff;border:1px solid var(--linea);border-left:4px solid var(--oro);border-radius:10px;padding:20px}
.res b{display:block;font-family:'Sora',sans-serif;color:var(--azul);margin-bottom:.3rem}
.res span{color:var(--gris);font-size:.9rem}

/* ---------- CTA ---------- */
.cta{background:linear-gradient(160deg,#0b3d91,#0a2a63);color:#fff}
.cta__inner{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.cta__text h2{color:#fff;font-size:clamp(1.7rem,3.2vw,2.4rem)}
.cta__text p{color:#d7e2fb;margin:1rem 0 1.5rem}
.cta__contactlist{list-style:none;display:flex;flex-direction:column;gap:.7rem}
.cta__contactlist li{color:#e7eefc}
.cta__contactlist a{font-weight:600;border-bottom:1px solid transparent}
.cta__contactlist a:hover{border-color:var(--oro);color:var(--oro)}
.cta__form{background:#fff;color:var(--tinta);border-radius:var(--radio);padding:28px;box-shadow:var(--sombra)}
.cta__form{display:flex;flex-direction:column;gap:.85rem}
.cta__form .row{display:grid;grid-template-columns:1fr 1fr;gap:.85rem}

/* ---------- Footer ---------- */
.footer{background:#0a1f47;color:#c3d0e8}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px;padding:56px 22px 40px}
.logo--footer .logo__text strong{color:#fff}
.logo--footer .logo__text small{color:#9fb0d4}
.footer__brand p{margin-top:1rem;font-size:.9rem;color:#9fb0d4;max-width:34ch}
.footer__col h4{color:#fff;font-size:1rem;margin-bottom:1rem}
.footer__col a{display:block;color:#c3d0e8;font-size:.92rem;padding:.25rem 0}
.footer__col a:hover{color:var(--oro)}
.footer__bar{border-top:1px solid rgba(255,255,255,.1)}
.footer__bar-inner{display:flex;justify-content:space-between;gap:1rem;padding:18px 22px;flex-wrap:wrap;
  font-size:.78rem;color:#8fa1c6}
.footer__legal{opacity:.8}

/* ---------- WhatsApp flotante ---------- */
.wa-float{position:fixed;right:20px;bottom:20px;width:58px;height:58px;border-radius:50%;
  background:#25d366;color:#fff;display:grid;place-items:center;font-size:1.7rem;z-index:60;
  box-shadow:0 10px 30px rgba(37,211,102,.5);transition:.2s;animation:pulse 2.4s infinite}
.wa-float:hover{transform:scale(1.08)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* ---------- Alto contraste ---------- */
body.contrast{--bg:#000;--bg-alt:#0a0a0a;--tinta:#fff;--gris:#e8e8e8;--gris-2:#cfcfcf;
  --linea:#666;--azul-soft:#111;--azul:#ffd400;--azul-2:#ffd400;--azul-3:#ffd400;--oro:#ffd400}
body.contrast .hero,body.contrast .cta,body.contrast .footer,body.contrast .card--accent{background:#000!important}
body.contrast .card,body.contrast .step,body.contrast .acc,body.contrast .res,body.contrast .hero__card,
body.contrast .cta__form,body.contrast .info__stats li{background:#0a0a0a!important;border-color:#ffd400}
body.contrast .btn--primary{background:#ffd400;color:#000}

/* ---------- Reveal animación ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:.6s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}.wa-float{animation:none}}

/* ============ Responsive ============ */
@media(max-width:960px){
  .hero__inner{grid-template-columns:1fr;gap:34px}
  .cards{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .info{grid-template-columns:1fr;gap:32px}
  .reslist{grid-template-columns:repeat(2,1fr)}
  .cta__inner{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  .nav{position:fixed;inset:0 0 0 auto;width:min(80vw,320px);background:#fff;flex-direction:column;
    align-items:stretch;padding:88px 20px 20px;gap:.3rem;transform:translateX(100%);
    transition:.3s;box-shadow:-10px 0 40px rgba(0,0,0,.15);z-index:45}
  .nav.open{transform:none}
  .nav a{padding:.85rem 1rem;border-bottom:1px solid var(--linea)}
  .nav__cta{margin:.6rem 0 0;text-align:center}
  .burger{display:flex}
  .burger.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .burger.open span:nth-child(2){opacity:0}
  .burger.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .topbar__brand{display:none}
}
@media(max-width:540px){
  .cards,.steps,.info__stats,.reslist,.cta__form .row,.footer__grid{grid-template-columns:1fr}
  .section{padding:56px 0}
  .hero__trust{gap:1.1rem}
}