/* =============================================================
   components.css — un bloque de estilos por bloque visual,
   en el MISMO ORDEN en que aparecen en index.html.
   Al añadir una sección nueva, añade su bloque al final.
   ============================================================= */

/* --- Botones (se usan en hero, formulario y contacto) -------- */
.btn{padding:.85em 1.6em;border-radius:12px;font-weight:700;font-size:1rem}
.btn.primary{background:var(--btn);color:#fff;box-shadow:0 10px 30px -8px rgba(11,128,70,.6)}
.btn.ghost{border:1px solid var(--border);color:var(--text)}
.btn.wa{background:#25D366;color:#062b16;display:inline-flex;align-items:center;gap:.55em}
.btn.wa svg{width:1.25em;height:1.25em;fill:currentColor}

/* --- Header / navegación ------------------------------------ */
header{position:sticky;top:0;z-index:10;background:rgba(11,18,32,.82);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:.55em;font-weight:800;font-size:1.2rem;letter-spacing:-.01em}
.logo .logo-img{width:1.75em;height:1.75em;border-radius:.42em;object-fit:cover;box-shadow:0 3px 12px -2px rgba(47,191,113,.55)}
.logo b{background:linear-gradient(120deg,#1FB365,#38DC81);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-right{display:flex;align-items:center;gap:12px}
.nav .cta{padding:.55em 1.1em;border-radius:10px;background:var(--btn);color:#fff;font-weight:700;font-size:.92rem}

/* Botón de idioma: muestra la bandera del idioma AL QUE se cambia */
.lang-btn{cursor:pointer;display:inline-flex;align-items:center;justify-content:center;
  background:transparent;border:1px solid var(--border);border-radius:9px;padding:.4em .5em;transition:border-color .15s,transform .1s}
.lang-btn:hover{border-color:#2b3b57}
.lang-btn:active{transform:scale(.94)}
.lang-btn .flag{display:none;width:23px;height:15px;border-radius:3px;overflow:hidden;line-height:0;box-shadow:0 0 0 1px rgba(255,255,255,.08)}
.lang-btn .flag svg{width:100%;height:100%;display:block}
html[lang="es"] .lang-btn .flag-en{display:block}
html[lang="en"] .lang-btn .flag-es{display:block}

/* --- Hero ---------------------------------------------------- */
.hero{position:relative;overflow:hidden;padding:96px 0 80px;text-align:center}
.hero::before{content:"";position:absolute;inset:-40% 0 auto 0;height:120%;
  background:radial-gradient(60% 50% at 50% 0%, rgba(27,174,99,.22), transparent 70%);pointer-events:none}
.pill{display:inline-block;font-size:.8rem;font-weight:700;color:var(--teal);
  border:1px solid #1f3a4a;background:#0c1f24;border-radius:20px;padding:.4em 1em;margin-bottom:22px}
.hero h1{font-size:clamp(2.1rem,6vw,3.6rem);line-height:1.08;font-weight:800;letter-spacing:-.02em}
.hero h1 .grad{background:linear-gradient(120deg,var(--blue),var(--teal));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{max-width:680px;margin:22px auto 0;color:var(--muted);font-size:clamp(1.05rem,2.4vw,1.25rem)}
.actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:34px}

/* --- Stats (tres promesas bajo el hero) --------------------- */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:56px 0}
.stat{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:24px;text-align:center}
.stat .n{font-size:1.9rem;font-weight:800;background:linear-gradient(120deg,var(--blue),var(--teal));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .l{color:var(--muted);font-size:.9rem;margin-top:4px}
@media (max-width:640px){
  .stats{grid-template-columns:1fr;gap:12px;margin:36px 0}
  .stat{text-align:left;padding:16px 20px}
  .stat .n{font-size:1.4rem}
  .stat .l{margin-top:2px}
}

/* --- Tarjeta genérica (soluciones, proceso, contacto) ------- */
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:26px;transition:transform .2s,border-color .2s}
.card:hover{transform:translateY(-4px);border-color:#2b3b57}
.card .ic{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(27,174,99,.18),rgba(52,213,198,.18));border:1px solid #24364f;margin-bottom:16px}
.card h3{font-size:1.15rem;font-weight:700;margin-bottom:.4em}
.card p{color:var(--muted);font-size:.96rem}

/* --- Franja de enfoque / ROI -------------------------------- */
.band{background:linear-gradient(135deg,#0e1a33,#0c1622);border:1px solid var(--border);border-radius:22px;padding:48px;text-align:center;margin:24px 0}
.band h2{margin-top:0}
.band p{color:var(--muted);max-width:620px;margin:14px auto 0}

/* --- Caso real (CILSA) -------------------------------------- */
.case{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;margin-top:36px;align-items:start}
@media (max-width:820px){.case{grid-template-columns:1fr;gap:26px}}
.case-text p{color:var(--muted);margin-bottom:14px}
.case-text p b{color:var(--text)}
.case-points{list-style:none;display:grid;gap:10px;margin-top:20px}
.case-points li{display:flex;gap:.6em;align-items:flex-start;color:var(--text);font-weight:600;font-size:.98rem}
.case-points .ck{flex:0 0 auto;color:var(--teal);font-weight:800}
.case-media{display:flex;gap:14px;justify-content:center}
.case-media img{width:47%;max-width:168px;height:auto;align-self:start;border-radius:16px;border:1px solid var(--border);
  box-shadow:0 22px 50px -22px rgba(0,0,0,.75)}
.case-strip{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:28px}
.case-strip figure{margin:0}
.case-strip img{width:100%;height:210px;object-fit:cover;border-radius:14px;border:1px solid var(--border)}
.case-strip figcaption{color:var(--muted);font-size:.85rem;margin-top:8px}

/* --- Quién está detrás -------------------------------------- */
.about{display:grid;grid-template-columns:auto 1fr;gap:30px;margin-top:34px;align-items:center;
  background:var(--card);border:1px solid var(--border);border-radius:20px;padding:32px}
@media (max-width:640px){.about{grid-template-columns:1fr;text-align:center;padding:26px;gap:18px}}
.about img{width:150px;height:150px;border-radius:50%;object-fit:cover;border:2px solid #2b3b57;
  box-shadow:0 12px 34px -12px rgba(11,128,70,.55)}
@media (max-width:640px){.about img{margin:0 auto}}
.about .who{font-weight:800;font-size:1.25rem}
.about .role{color:var(--teal);font-weight:700;font-size:.88rem;margin:2px 0 12px}
.about p{color:var(--muted)}
.about-creds{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 14px}
@media (max-width:640px){.about-creds{justify-content:center}}
.about-creds span{font-size:.8rem;font-weight:600;color:var(--text);background:var(--bg2);
  border:1px solid var(--border);border-radius:20px;padding:.32em .8em}

/* --- Cómo trabajamos (pasos + franja de confianza) ---------- */
.step .num{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:1.15rem;color:var(--text);
  background:linear-gradient(135deg,rgba(27,174,99,.18),rgba(52,213,198,.18));border:1px solid #24364f;margin-bottom:16px}
.trust-title{margin-top:44px;font-size:1.15rem}
.trust{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px;margin-top:18px}
.trust .t{display:flex;gap:.7em;align-items:flex-start;color:var(--muted);font-size:.96rem}
.trust .t b{color:var(--text);display:block;font-size:1rem;margin-bottom:.15em}
.trust .chk{flex:0 0 auto;color:var(--teal);font-weight:800;margin-top:.05em}

/* --- FAQ (acordeón nativo con <details>) -------------------- */
.faq{margin-top:34px;display:grid;gap:12px}
.faq details{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:0 22px;transition:border-color .2s}
.faq details[open]{border-color:#2b3b57}
.faq summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:700;font-size:1.05rem;
  display:flex;justify-content:space-between;align-items:center;gap:1em}
.faq summary::-webkit-details-marker{display:none}
.faq summary .plus{flex:0 0 auto;color:var(--teal);font-size:1.3rem;transition:transform .2s}
.faq details[open] summary .plus{transform:rotate(45deg)}
.faq details p{color:var(--muted);padding:0 0 20px;margin:0;font-size:.98rem}

/* --- Contacto: formulario + panel lateral ------------------- */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;margin-top:34px;align-items:start}
@media (max-width:760px){.contact-grid{grid-template-columns:1fr}}
form.lead{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:26px;display:grid;gap:14px}
form.lead label{font-size:.82rem;font-weight:700;color:var(--muted);display:block;margin-bottom:.4em;letter-spacing:.02em}
form.lead input,form.lead textarea{width:100%;background:var(--bg2);border:1px solid var(--border);border-radius:10px;
  color:var(--text);font:inherit;font-size:.98rem;padding:.7em .9em;transition:border-color .15s}
form.lead input:focus,form.lead textarea:focus{outline:none;border-color:var(--blue)}
form.lead textarea{resize:vertical;min-height:110px}
form.lead .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:520px){form.lead .row{grid-template-columns:1fr}}
form.lead .btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:4px}
form.lead button{cursor:pointer;border:none;font:inherit}
form.lead .req{color:var(--teal)}
.form-note{font-size:.8rem;color:var(--muted);margin-top:2px}
#formMsg{font-size:.92rem;font-weight:600;min-height:1.2em}
#formMsg.ok{color:var(--green)} #formMsg.err{color:#ff6b6b}
.contact-side .card{margin-bottom:14px}
.contact-side .card .side-title{margin-bottom:.6em}
.contact-side .card p{color:var(--muted);font-size:.95rem}
.contact-side a.line{display:flex;align-items:center;gap:.6em;color:var(--text);font-weight:600;margin-top:.2em}
.contact-side a.line:hover{color:var(--teal)}

/* --- Privacidad ---------------------------------------------- */
.priv-text{max-width:760px}

/* --- Footer -------------------------------------------------- */
footer{border-top:1px solid var(--border);padding:40px 0;color:var(--muted)}
.foot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.foot a{color:var(--muted)} .foot a:hover{color:var(--text)}
.foot-social{display:flex;gap:18px;align-items:center;font-weight:600;font-size:.92rem}
.foot-social a{display:inline-flex;align-items:center;gap:.4em}
.foot-social svg{width:1.1em;height:1.1em;fill:currentColor}
.foot-legal{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.foot-legal a{text-decoration:underline;text-underline-offset:3px}

/* --- Botón flotante de WhatsApp ----------------------------- */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:50;width:60px;height:60px;border-radius:50%;
  background:#25D366;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 28px -6px rgba(37,211,102,.7);animation:wa-pulse 2.6s infinite;transition:transform .18s}
.wa-float svg{width:32px;height:32px;fill:#fff}
.wa-float:hover{transform:scale(1.06)}
@keyframes wa-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)}}
@media (prefers-reduced-motion:reduce){.wa-float{animation:none}}