/* =====================================================================
   FUNDACIÓN SOMOS CHILE — Sistema de diseño
   Tema mixto: base clara + hero/footer navy · acento rojo Chile
   Tipografía de títulos: Geist
   ===================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600;700;800&display=swap');

/* ---------- Tokens ---------- */
:root{
  /* Marca (muestreados del logo oficial) */
  --red:#c82820;           /* acento primario (Chile) */
  --red-600:#b21f18;
  --red-700:#8f1913;
  --red-400:#e0463c;       /* rojo más brillante sobre fondos oscuros */

  --blue:#12559a;          /* royal (SOMOS) */
  --blue-600:#0f4784;
  --blue-400:#3f7fc4;

  /* Tinta / oscuros (navy del emblema) */
  --ink:#0b1f3d;           /* títulos sobre claro */
  --dark:#081833;          /* overlay más oscuro */
  --navy:#0b2147;          /* secciones oscuras + footer */
  --navy-2:#123163;        /* fin de gradiente navy */

  /* Superficies */
  --white:#ffffff;
  --light:#eef3f9;         /* fondo de sección alterna (tinte azul) */
  --light-2:#f6f9fc;
  --pastel:#fbe0de;        /* chip / botón suave (rosado del rojo) */
  --pastel-blue:#dbe7f5;
  --surface:#ffffff;

  /* Texto / líneas */
  --paragraph:#55617a;
  --muted:#8a94a8;
  --line:#e3eaf3;
  --line-2:#d3deec;

  /* Gradientes */
  --grad-navy:linear-gradient(160deg,#123163 0%,#0b2147 55%,#07162f 100%);

  /* Forma */
  --r-s:12px; --r:16px; --r-m:22px; --r-l:28px; --r-xl:36px; --pill:999px;

  /* Sombras */
  --shadow-s:0 2px 16px rgba(8,24,50,.05);
  --shadow:0 28px 64px -34px rgba(8,24,50,.30);
  --shadow-lg:0 50px 100px -40px rgba(6,18,42,.5);
  --shadow-red:0 22px 44px -18px rgba(200,40,32,.4);

  /* Layout */
  --container:1240px;
  --pad:clamp(1.15rem,4vw,2.25rem);
  --section-y:clamp(4.5rem,8.5vw,8rem);

  --font:'Geist',ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif;
  --ease:cubic-bezier(.22,1,.36,1);
  --header-h:96px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--font);color:var(--ink);background:var(--white);
  font-size:1.0625rem;line-height:1.62;font-weight:400;letter-spacing:-.011em;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
ul{margin:0;padding:0;list-style:none}
p{margin:0;color:var(--paragraph)}
h1,h2,h3,h4{margin:0;font-weight:600;line-height:1.06;letter-spacing:-.035em;color:var(--ink)}
:focus-visible{outline:3px solid var(--red-400);outline-offset:3px;border-radius:8px}

/* Transiciones de página nativas */
@view-transition{navigation:auto}
::view-transition-old(root),::view-transition-new(root){animation-duration:.16s;animation-timing-function:cubic-bezier(.4,0,.2,1)}

/* ---------- Utilidades ---------- */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--pad)}
.section{padding-block:var(--section-y)}
.section--light{background:var(--light)}
.section--soft{background:var(--light-2)}
.section--dark{position:relative;background:var(--navy);color:#fff;isolation:isolate}
.section--dark::before{content:"";position:absolute;inset:0;background:var(--grad-navy);z-index:-1}
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4,
.site-footer h1,.site-footer h2,.site-footer h3,.site-footer h4{color:#fff}
.text-center{text-align:center}
.mt-btn{margin-top:2.4rem}

/* ---------- Eyebrow (solo texto) ---------- */
.eyebrow{
  display:inline-block;
  font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--red);margin-bottom:.9rem;
}
.section--dark .eyebrow,.hero .eyebrow,.page-hero .eyebrow{color:var(--red-400)}

/* ---------- Encabezados de sección ---------- */
.head{margin-bottom:clamp(2.4rem,4.5vw,3.6rem)}
.head--split{display:flex;justify-content:space-between;align-items:flex-end;gap:2rem;flex-wrap:wrap}
.head--center{text-align:center;max-width:820px;margin-inline:auto}
h1{font-size:clamp(2.6rem,6.2vw,5rem)}
.head h2,.h2{font-size:clamp(2.05rem,4.6vw,3.5rem)}
.lead{margin-top:1.15rem;font-size:1.12rem;color:var(--paragraph);max-width:60ch}
.head--center .lead{margin-inline:auto}
.section--dark .lead{color:rgba(255,255,255,.78)}

/* ---------- Botones (píldora + badge circular) ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.7rem;
  padding:.42rem 1.55rem .42rem .46rem;border-radius:var(--pill);border:none;
  font-family:var(--font);font-size:1.02rem;font-weight:500;line-height:1;white-space:nowrap;
  transition:transform .3s var(--ease),background .3s var(--ease),color .3s,box-shadow .3s;
}
.btn .ico{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;flex-shrink:0;transition:transform .35s var(--ease),background .3s}
.btn .ico svg{width:18px;height:18px}
.btn:hover .ico svg{transform:translateX(2px)}
.btn--primary{background:var(--red);color:#fff;box-shadow:var(--shadow-red)}
.btn--primary .ico{background:#fff;color:var(--red)}
.btn--primary:hover{background:var(--red-600);transform:translateY(-2px)}
.btn--soft{background:var(--pastel);color:var(--red-700)}
.btn--soft .ico{background:#fff;color:var(--red)}
.btn--soft:hover{background:#f7cfcc;transform:translateY(-2px)}
.btn--white{background:#fff;color:var(--red)}
.btn--white .ico{background:var(--red);color:#fff}
.btn--white:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.btn--ghost{background:transparent;border:1.5px solid var(--line-2);color:var(--ink);padding:1.2rem 1.7rem}
.btn--ghost:hover{border-color:var(--red);color:var(--red)}
.hero .btn--ghost,.page-hero .btn--ghost,.cta .btn--ghost,.section--dark .btn--ghost,.site-footer .btn--ghost{color:#fff;border-color:rgba(255,255,255,.35)}
.hero .btn--ghost:hover,.page-hero .btn--ghost:hover,.cta .btn--ghost:hover,.section--dark .btn--ghost:hover,.site-footer .btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.1)}
.btn--lg{font-size:1rem;padding:.38rem 1.5rem .38rem .38rem}
.btn--lg .ico{width:42px;height:42px}
.btn--lg.btn--ghost{padding:1.1rem 1.8rem}

/* Enlace con badge circular */
.link-arrow{display:inline-flex;align-items:center;gap:.65rem;font-weight:500;color:var(--ink);font-size:.98rem}
.link-arrow .ico{width:36px;height:36px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;flex-shrink:0;transition:transform .35s var(--ease),background .3s}
.link-arrow .ico svg{width:16px;height:16px;transition:transform .35s var(--ease)}
.link-arrow:hover .ico{background:var(--red-600)}
.link-arrow:hover .ico svg{transform:translateX(3px)}
.section--dark .link-arrow{color:#fff}

/* ---------- Header (blanco sólido siempre) ---------- */
.site-header{position:fixed;inset:0 0 auto;z-index:60;padding-block:.85rem;background:#fff;box-shadow:0 6px 26px -18px rgba(8,24,50,.28);border-bottom:1px solid var(--line);transition:padding .35s var(--ease),box-shadow .35s}
.site-header.scrolled{box-shadow:0 10px 30px -18px rgba(8,24,50,.35);padding-block:.55rem}
.header-inner{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:1rem}
.brand{justify-self:start;display:inline-flex;align-items:center}
.brand-logo{height:72px;width:auto}
.brand-logo--light{display:none}
.brand-logo--color{display:block}
.nav{justify-self:center;display:flex;align-items:center;gap:.15rem;background:var(--light);border:1px solid var(--line);padding:.3rem;border-radius:var(--pill)}
.nav-link{padding:.55rem 1rem;border-radius:var(--pill);font-size:.92rem;font-weight:500;color:var(--ink);transition:background .25s,color .25s}
.nav-link:hover{color:var(--red)}
.nav-link.is-active{background:var(--red);color:#fff}
.nav-link.is-active:hover{color:#fff}
.header-cta{justify-self:end;font-size:.95rem;padding:.34rem 1.35rem .34rem .36rem;gap:.6rem}
.header-cta .ico{width:40px;height:40px}
.nav-cta-mobile{display:none}
.nav-toggle{display:none;justify-self:end;width:46px;height:46px;border:1px solid var(--line-2);background:var(--light);border-radius:50%;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--ink);border-radius:2px;transition:.3s}
.nav-close{display:none}

/* ---------- Hero (full-bleed) ---------- */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:flex-end;color:#fff;isolation:isolate;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-2}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 40%}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,18,40,.9) 0%,rgba(7,18,40,.66) 42%,rgba(7,18,40,.2) 78%,transparent 100%),linear-gradient(0deg,rgba(7,18,40,.7),transparent 48%)}
.hero-inner{position:relative;z-index:1;width:100%;padding-top:calc(var(--header-h) + 2rem);padding-bottom:clamp(2.5rem,5vw,4rem)}
.hero h1{font-size:clamp(2.3rem,5.4vw,4.6rem);font-weight:600;letter-spacing:-.04em;line-height:1.04;max-width:17ch;color:#fff}
.hero-lead{margin-top:1.5rem;font-size:1.2rem;color:rgba(255,255,255,.85);max-width:50ch;font-weight:400}
.hero-actions{margin-top:2.1rem;display:flex;flex-wrap:wrap;gap:.9rem}
.hero-foot{margin-top:2.6rem;display:flex;flex-wrap:wrap;gap:.6rem;align-items:center}
.hero-pill{display:inline-flex;align-items:center;gap:.45rem;padding:.5rem 1rem;border:1px solid rgba(255,255,255,.22);border-radius:var(--pill);font-size:.86rem;color:rgba(255,255,255,.9);background:rgba(255,255,255,.05);backdrop-filter:blur(6px)}
.hero-pill .dot{width:6px;height:6px;border-radius:50%;background:var(--red-400)}

/* ---------- Page hero (interiores) ---------- */
.page-hero{position:relative;background:var(--navy);color:#fff;isolation:isolate;overflow:hidden;padding-top:calc(var(--header-h) + clamp(2.6rem,5vw,4rem));padding-bottom:clamp(2.8rem,5vw,4.2rem)}
.page-hero::before{content:"";position:absolute;inset:0;background:var(--grad-navy);z-index:-1}
.page-hero h1{font-size:clamp(2.3rem,5.2vw,4rem);font-weight:600;color:#fff;max-width:20ch;margin-top:.4rem}
.page-hero .lead{color:rgba(255,255,255,.8);max-width:64ch}
.breadcrumb{display:flex;align-items:center;gap:.5rem;font-size:.86rem;color:rgba(255,255,255,.62)}
.breadcrumb a:hover{color:#fff}
.breadcrumb svg{width:14px;height:14px;opacity:.6}

/* ---------- Statement (texto grande con highlight) ---------- */
.statement{max-width:900px}
.statement-text{font-size:clamp(1.7rem,3.6vw,2.9rem);font-weight:500;line-height:1.22;letter-spacing:-.03em;color:var(--muted);transition:color 1s var(--ease)}
.statement-text.in{color:var(--ink)}
.section--dark .statement-text{color:rgba(255,255,255,.35)}
.section--dark .statement-text.in{color:#fff}
.statement-text b{color:var(--red);font-weight:600}
.section--dark .statement-text b{color:var(--red-400)}

/* ---------- Grids ---------- */
.grid{display:grid;gap:clamp(1rem,2vw,1.5rem)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

/* ---------- Value cards ---------- */
.vcard{background:var(--white);border:1px solid var(--line);border-radius:var(--r-l);padding:clamp(1.6rem,2.6vw,2.15rem);box-shadow:var(--shadow-s);transition:transform .35s var(--ease),box-shadow .35s,border-color .35s}
.vcard:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}
.section--dark .vcard{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);box-shadow:none}
.vico{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;background:var(--pastel);color:var(--red);margin-bottom:1.6rem}
.vico svg{width:28px;height:28px}
.section--dark .vico{background:rgba(255,255,255,.1);color:var(--red-400)}
.vcard h3{font-size:1.3rem;margin-bottom:.55rem;font-weight:600}
.vcard p{font-size:.98rem}

/* ---------- Service cards ---------- */
.scard{background:var(--white);border:1px solid var(--line);border-radius:var(--r-l);padding:clamp(1.6rem,2.6vw,2rem);display:flex;flex-direction:column;transition:transform .35s var(--ease),box-shadow .35s,border-color .35s}
.scard:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}
.scard .snum-tag{font-size:.82rem;font-weight:600;letter-spacing:.1em;color:var(--red);margin-bottom:.7rem;text-transform:uppercase}
.scard h3{font-size:1.4rem;font-weight:600;margin-bottom:.6rem;letter-spacing:-.03em}
.scard p{font-size:.99rem}
.scard .link-arrow{margin-top:1.4rem}
.scard-img{margin-top:1.7rem;border-radius:var(--r-m);overflow:hidden;aspect-ratio:16/10}
.scard-img img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.scard:hover .scard-img img{transform:scale(1.05)}

/* ---------- Feature: media + contenido ---------- */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.feature + .feature{margin-top:clamp(3rem,6vw,5.5rem)}
.feature.reverse .feature-media{order:2}
.feature-media{position:relative;border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:5/4.4}
.feature-media img{width:100%;height:100%;object-fit:cover}
.feature-body h2,.feature-body h3{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:600;margin-bottom:1.1rem}
.feature-body p{margin-bottom:1.5rem;font-size:1.06rem}
.check-list{display:grid;gap:.9rem;margin-bottom:2rem}
.check-list li{display:flex;gap:.85rem;align-items:flex-start;font-size:1.02rem;color:var(--ink)}
.section--dark .check-list li{color:rgba(255,255,255,.9)}
.check-list .ci{flex-shrink:0;width:26px;height:26px;border-radius:50%;background:var(--pastel);color:var(--red);display:grid;place-items:center;margin-top:.05rem}
.check-list .ci svg{width:15px;height:15px}
.section--dark .check-list .ci{background:rgba(255,255,255,.14);color:var(--red-400)}

/* Tarjeta glass flotante sobre imagen */
.floaty{position:absolute;left:clamp(1rem,3%,1.6rem);bottom:clamp(1rem,3%,1.6rem);right:clamp(1rem,3%,1.6rem);background:rgba(11,33,71,.42);border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(14px);border-radius:var(--r-m);padding:1.1rem 1.3rem;color:#fff}
.floaty .fnum{font-size:1.7rem;font-weight:600;letter-spacing:-.03em;line-height:1.05}
.floaty .flabel{font-size:.9rem;color:rgba(255,255,255,.85);margin-top:.3rem}

/* ---------- Lista numerada ---------- */
.numlist{display:grid;gap:0}
.numitem{border-top:1px solid var(--line);padding:1.5rem 0;display:grid;grid-template-columns:auto 1fr;gap:1.2rem;align-items:start}
.numitem:last-child{border-bottom:1px solid var(--line)}
.numitem .n{font-size:.9rem;font-weight:600;color:var(--red);padding-top:.15rem}
.numitem h3{font-size:1.35rem;font-weight:600;margin-bottom:.4rem}
.numitem p{font-size:.98rem}
.section--dark .numitem{border-color:rgba(255,255,255,.14)}
.section--dark .numitem .n{color:var(--red-400)}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1.5rem,3vw,2.5rem)}
.stat .snum{font-size:clamp(2.6rem,5vw,3.8rem);font-weight:600;letter-spacing:-.04em;line-height:1;color:#fff}
.stat .snum .u{color:var(--red-400)}
.stat .slabel{margin-top:.7rem;color:rgba(255,255,255,.74);font-size:.98rem}

/* ---------- Galería (imagen + label + check) ---------- */
.gcard{position:relative;border-radius:var(--r-l);overflow:hidden;aspect-ratio:3/3.4;box-shadow:var(--shadow)}
.gcard img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.gcard:hover img{transform:scale(1.05)}
.gcard::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(7,18,40,.85),transparent 55%)}
.gcard-body{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:1.4rem;display:flex;flex-direction:column;align-items:center;text-align:center;gap:.7rem}
.gcard .gcheck{width:40px;height:40px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;box-shadow:var(--shadow-red)}
.gcard .gcheck svg{width:20px;height:20px}
.gcard h3{color:#fff;font-size:1.12rem;font-weight:600}

/* ---------- FAQ ---------- */
.faq{max-width:840px;margin-inline:auto;display:grid;gap:.9rem}
.faq-item{background:var(--white);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:box-shadow .3s,border-color .3s}
.faq-item.open{box-shadow:var(--shadow);border-color:transparent}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:1rem;background:none;border:none;text-align:left;padding:1.3rem 1.5rem;font-family:var(--font);font-weight:600;font-size:1.08rem;color:var(--ink);letter-spacing:-.02em}
.faq-icon{flex-shrink:0;width:34px;height:34px;border-radius:50%;background:var(--pastel);color:var(--red);display:grid;place-items:center;position:relative;transition:.3s}
.faq-item.open .faq-icon{background:var(--red);color:#fff}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;background:currentColor;border-radius:2px}
.faq-icon::before{width:13px;height:2px}
.faq-icon::after{width:2px;height:13px;transition:transform .3s}
.faq-item.open .faq-icon::after{transform:scaleY(0)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease)}
.faq-a-inner{padding:0 1.5rem 1.4rem}

/* ---------- Datos de donación ---------- */
.bank-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-l);padding:clamp(1.6rem,3vw,2.4rem);box-shadow:var(--shadow-s)}
.bank-list{display:grid;gap:0;margin-top:.4rem}
.bank-list li{display:flex;justify-content:space-between;gap:1rem;padding:.85rem 0;border-bottom:1px solid var(--line);font-size:1rem}
.bank-list li:last-child{border-bottom:none}
.bank-list .k{color:var(--muted);font-weight:500}
.bank-list .v{color:var(--ink);font-weight:600;text-align:right}

/* ---------- Contacto ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(2rem,4vw,3.4rem);align-items:start}
.info-card{display:flex;gap:1rem;align-items:flex-start;padding:1.2rem 0;border-bottom:1px solid var(--line)}
.info-card:last-child{border-bottom:none}
.info-ico{width:52px;height:52px;border-radius:15px;flex-shrink:0;background:var(--pastel);color:var(--red);display:grid;place-items:center}
.info-ico svg{width:22px;height:22px}
.info-card h3{font-size:1.08rem;font-weight:600;margin-bottom:.2rem}
.info-card p,.info-card a{color:var(--paragraph);font-size:.99rem}
.info-card a:hover{color:var(--red)}
.form{background:var(--white);border:1px solid var(--line);border-radius:var(--r-l);padding:clamp(1.6rem,3vw,2.4rem);box-shadow:var(--shadow-s)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.field{margin-bottom:1.1rem}
.field label{display:block;font-weight:500;font-size:.9rem;margin-bottom:.45rem;color:var(--ink)}
.field input,.field textarea{width:100%;padding:.9rem 1.05rem;border:1.5px solid var(--line-2);border-radius:14px;font-family:inherit;font-size:1rem;color:var(--ink);background-color:var(--light-2);transition:border-color .2s,box-shadow .2s;letter-spacing:-.01em}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--red);background-color:#fff;box-shadow:0 0 0 4px rgba(200,40,32,.1)}
.form-alert{border-radius:14px;padding:.95rem 1.15rem;margin-bottom:1.3rem;font-size:.95rem;font-weight:500;display:none}
.form-alert.ok{display:block;background:#e7f6ec;color:#1b7a3d;border:1px solid #bfe6cb}
.form-alert.err{display:block;background:#fdeceb;color:#b21f18;border:1px solid #f6ccc9}
.map-wrap{border-radius:var(--r-l);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-s)}
.map-wrap iframe{display:block;width:100%;height:100%;border:0;filter:grayscale(.12)}

/* ---------- CTA ---------- */
.cta{text-align:center}
.cta .statement-text{margin-inline:auto;max-width:760px}
.cta-actions{margin-top:2.4rem;display:flex;flex-wrap:wrap;gap:.9rem;justify-content:center}

/* ---------- Footer ---------- */
.site-footer{position:relative;background:var(--navy);color:rgba(255,255,255,.72);isolation:isolate;overflow:hidden;padding-top:clamp(3.5rem,6vw,5rem);padding-bottom:2rem}
.site-footer::before{content:"";position:absolute;inset:0;background:var(--grad-navy);z-index:-1}
.footer-cta{display:flex;justify-content:space-between;align-items:center;gap:2rem;flex-wrap:wrap;padding-bottom:clamp(2.5rem,5vw,3.5rem);border-bottom:1px solid rgba(255,255,255,.12);margin-bottom:clamp(2.5rem,5vw,3.5rem)}
.footer-cta h2{font-size:clamp(1.9rem,3.6vw,3rem);font-weight:600;max-width:18ch}
.footer-cta .cta-actions{margin-top:0;justify-content:flex-start}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:clamp(1.6rem,3vw,2.6rem)}
.footer-brand img{height:56px;width:auto;margin-bottom:1.2rem}
.footer-brand p{color:rgba(255,255,255,.66);font-size:.96rem;max-width:38ch}
.footer-social{display:flex;gap:.6rem;margin-top:1.4rem}
.footer-social a{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.08);color:#fff;transition:background .25s,transform .25s}
.footer-social a:hover{background:var(--red);transform:translateY(-2px)}
.footer-social svg{width:19px;height:19px}
.footer-col h4{color:#fff;font-size:.98rem;font-weight:600;margin-bottom:1.15rem}
.footer-col li{margin-bottom:.7rem}
.footer-col a{color:rgba(255,255,255,.68);font-size:.96rem;transition:color .2s}
.footer-col a:hover{color:var(--red-400)}
.footer-contact li{display:flex;gap:.6rem;align-items:flex-start;color:rgba(255,255,255,.68);font-size:.94rem;margin-bottom:.8rem}
.footer-contact svg{width:18px;height:18px;color:var(--red-400);flex-shrink:0;margin-top:.15rem}

/* Crédito de autoría — única barra de cierre */
.footer-credit{margin-top:clamp(2.4rem,4vw,3.2rem);padding-top:18px;border-top:1px solid rgba(255,255,255,.12);text-align:center;font-size:.82rem;color:rgba(255,255,255,.6)}
.footer-credit a{color:var(--red-400);text-decoration:none}
.footer-credit a:hover{color:color-mix(in srgb,var(--red-400) 72%,#fff)}

/* ---------- Reveal ---------- */
/* Solo se oculta cuando el JS está vivo (.js). Sin JS, todo visible. */
.js .reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}
/* Salvavidas: si el JS marcó .js pero el observer no corrió, revela a los 3s. */
.js .reveal{animation:reveal-failsafe 0s linear 3s forwards}
@keyframes reveal-failsafe{to{opacity:1;transform:none}}
.d1{transition-delay:.09s}.d2{transition-delay:.18s}.d3{transition-delay:.27s}.d4{transition-delay:.36s}.d5{transition-delay:.45s}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .feature{grid-template-columns:1fr;gap:2.2rem}
  .feature.reverse .feature-media{order:0}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1 / -1}
}
@media (max-width:900px){
  .header-cta{display:none}
  .nav-toggle{display:flex}
  .header-inner{grid-template-columns:1fr auto}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .head--split{align-items:flex-start}
  .nav{
    position:fixed;inset:0 0 0 auto;width:min(84vw,360px);height:100dvh;
    justify-self:end;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:.2rem;
    background:#fff!important;border:none!important;border-radius:0;padding:calc(var(--header-h) + 1rem) 1.5rem 2rem;
    transform:translateX(105%);transition:transform .4s var(--ease);
    box-shadow:-24px 0 70px -28px rgba(8,24,50,.45);z-index:70;overflow-y:auto;backdrop-filter:none;
  }
  .nav.open{transform:none}
  .nav-close{display:grid;place-items:center;position:absolute;top:26px;right:1.2rem;width:44px;height:44px;border:1px solid var(--line-2);background:var(--light);border-radius:50%;color:var(--ink);cursor:pointer;z-index:2;transition:background .25s,color .25s}
  .nav-close svg{width:20px;height:20px}
  .nav-close:hover{background:var(--pastel);color:var(--red)}
  .nav .nav-link{color:var(--ink)!important;padding:.95rem .7rem;border-radius:14px;font-size:1.06rem;border-bottom:1px solid var(--line)}
  .nav .nav-link.is-active{background:var(--light)!important;color:var(--red)!important}
  .nav-cta-mobile{display:inline-flex;margin-top:1.2rem}
  .nav-backdrop{position:fixed;inset:0;background:rgba(7,18,40,.55);opacity:0;visibility:hidden;transition:.3s;z-index:55}
  .nav-backdrop.show{opacity:1;visibility:visible}
}
@media (max-width:600px){
  :root{--section-y:clamp(3.2rem,10vw,4.5rem)}
  .grid-2,.grid-3,.grid-4,.stats{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .hero-actions .btn,.cta-actions .btn{width:100%;justify-content:flex-start}
  .footer-grid{grid-template-columns:1fr}
  .footer-cta{flex-direction:column;align-items:flex-start}
  .bank-list li{flex-direction:column;gap:.15rem}
  .bank-list .v{text-align:left}
}

/* ---------- Movimiento reducido ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .statement-text{color:var(--ink)}
  .section--dark .statement-text{color:#fff}
  ::view-transition-old(root),::view-transition-new(root){animation:none}
}
.no-js .reveal{opacity:1;transform:none}
.no-js .statement-text{color:var(--ink)}
.no-js .section--dark .statement-text{color:#fff}