/* ============================================================
   interna.css — hoja compartida por las páginas internas
   (comunas y servicios). NO la usa index.html, que tiene su
   propio CSS embebido. Mantener las variables sincronizadas
   con el :root de index.html si allá cambian.
   ============================================================ */

:root{
  --navy:#152238;
  --navy-mid:#1e3050;
  --navy-light:#2a4470;
  --teal:#2a9d8f;
  --teal-light:#40b4a6;
  --teal-deep:#1f7d72;
  --teal-glow:rgba(42,157,143,.14);
  --warm:#faf8f5;
  --warm-mid:#f1ece6;
  --white:#fffdfb;
  --gray-100:#f5f3f0;
  --gray-200:#e8e5e0;
  --gray-300:#d4cfc7;
  --gray-400:#807a72;
  --gray-500:#6b665e;
  --gray-600:#56524c;
  --gray-800:#3a3632;
  --amber:#b7791f;
  --amber-bg:#fdf6e7;
  --whatsapp:#25D366;
  --whatsapp-dark:#1da851;
  --radius:14px;
  --radius-lg:22px;
  --radius-xl:28px;
  --shadow-sm:0 1px 3px rgba(21,34,56,.06);
  --shadow-md:0 6px 24px rgba(21,34,56,.09);
  --shadow-lg:0 18px 50px rgba(21,34,56,.16);
  --shadow-teal:0 10px 30px rgba(42,157,143,.28);
  --maxw:1200px;
  --readw:44rem;
  --ease:cubic-bezier(.22,1,.36,1);
  --ease-soft:cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Outfit',system-ui,sans-serif;
  background:var(--warm);
  color:var(--gray-800);
  font-size:1.0625rem;
  line-height:1.72;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto}
a{color:var(--teal-deep)}

/* ---------- NAV ---------- */
.nav{
  position:sticky;top:0;z-index:90;
  background:rgba(250,248,245,.92);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--gray-200);
}
.nav__inner{
  max-width:var(--maxw);margin:0 auto;
  padding:.7rem 1.25rem;
  display:flex;align-items:center;gap:1rem;justify-content:space-between;
}
.nav__brand{
  display:flex;align-items:center;gap:.55rem;
  font-weight:700;color:var(--navy);text-decoration:none;
  font-size:1.02rem;letter-spacing:-.01em;
}
.nav__cta{
  background:var(--teal);color:#fff;text-decoration:none;
  padding:.55rem 1.1rem;border-radius:100px;
  font-weight:600;font-size:.92rem;white-space:nowrap;
  box-shadow:var(--shadow-teal);
  transition:transform .3s var(--ease),background .3s var(--ease);
}
.nav__cta:hover{background:var(--teal-deep);transform:translateY(-1px)}

/* ---------- HEAD DE PÁGINA ---------- */
.phead{
  background:linear-gradient(160deg,var(--navy) 0%,var(--navy-mid) 65%,var(--navy-light) 100%);
  color:#fff;padding:2.6rem 1.25rem 3rem;
}
.phead__inner{max-width:var(--readw);margin:0 auto}
.crumbs{
  font-size:.83rem;color:rgba(255,255,255,.62);
  margin:0 0 1.1rem;letter-spacing:.01em;
}
.crumbs a{color:rgba(255,255,255,.82);text-decoration:none;border-bottom:1px solid rgba(255,255,255,.28)}
.crumbs a:hover{color:#fff;border-color:#fff}
.crumbs span{margin:0 .45rem;opacity:.5}
.phead__badge{
  display:inline-block;background:var(--teal-glow);color:var(--teal-light);
  border:1px solid rgba(64,180,166,.35);
  padding:.3rem .8rem;border-radius:100px;
  font-size:.78rem;font-weight:600;letter-spacing:.03em;text-transform:uppercase;
  margin-bottom:1rem;
}
.phead h1{
  font-family:'Fraunces',Georgia,serif;
  font-size:clamp(1.95rem,5.2vw,3rem);
  line-height:1.12;font-weight:600;letter-spacing:-.02em;
  margin:0 0 .9rem;
}
.phead h1 em{font-style:italic;color:var(--teal-light)}
.phead__sub{
  font-size:clamp(1.02rem,2.3vw,1.18rem);
  color:rgba(255,255,255,.8);margin:0;line-height:1.6;
}

/* ---------- CUERPO ---------- */
.prose{
  max-width:var(--readw);margin:0 auto;
  padding:2.8rem 1.25rem 1rem;
}
.prose h2{
  font-family:'Fraunces',Georgia,serif;
  font-size:clamp(1.4rem,3.4vw,1.85rem);
  line-height:1.2;font-weight:600;color:var(--navy);
  letter-spacing:-.015em;margin:2.6rem 0 .9rem;
}
.prose h2:first-child{margin-top:0}
.prose h3{
  font-size:1.1rem;font-weight:700;color:var(--navy);
  margin:2rem 0 .6rem;letter-spacing:-.01em;
}
.prose p{margin:0 0 1.15rem}
.prose strong{color:var(--navy);font-weight:600}
.prose ul{margin:0 0 1.3rem;padding-left:0;list-style:none}
.prose ul li{
  position:relative;padding-left:1.5rem;margin-bottom:.55rem;
}
.prose ul li::before{
  content:"";position:absolute;left:.15rem;top:.72em;
  width:6px;height:6px;border-radius:50%;background:var(--teal);
}
.lead{font-size:1.14rem;color:var(--gray-600);line-height:1.68}

/* ---------- BLOQUES ---------- */
.box{
  border-radius:var(--radius-lg);
  padding:1.4rem 1.5rem;margin:1.8rem 0;
  background:var(--white);border:1px solid var(--gray-200);
  box-shadow:var(--shadow-sm);
}
.box h3{margin-top:0}
.box p:last-child,.box ul:last-child{margin-bottom:0}

.box--alert{
  background:var(--amber-bg);
  border:1px solid rgba(183,121,31,.28);
  border-left:4px solid var(--amber);
}
.box--alert h3{color:#8a5a12}
.box--alert ul li::before{background:var(--amber)}

.box--data{
  background:linear-gradient(150deg,rgba(42,157,143,.07),rgba(42,157,143,.02));
  border:1px solid rgba(42,157,143,.22);
}
.box--data h3{color:var(--teal-deep)}

/* cifras destacadas */
.stats{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(8.5rem,1fr));
  gap:1rem;margin:1.8rem 0;padding:0;list-style:none;
}
.stats li{padding:0;margin:0}
.stats li::before{display:none}
.stat{
  background:var(--white);border:1px solid var(--gray-200);
  border-radius:var(--radius);padding:1.05rem 1rem;
  box-shadow:var(--shadow-sm);height:100%;
}
.stat__num{
  display:block;font-family:'Fraunces',Georgia,serif;
  font-size:1.6rem;font-weight:600;color:var(--teal-deep);
  line-height:1.1;letter-spacing:-.02em;
}
.stat__lbl{
  display:block;font-size:.83rem;color:var(--gray-500);
  line-height:1.4;margin-top:.35rem;
}

/* ---------- CTA ---------- */
.cta{
  max-width:var(--readw);margin:2.4rem auto 0;
  padding:0 1.25rem 3.5rem;
}
.cta__card{
  background:linear-gradient(155deg,var(--navy) 0%,var(--navy-mid) 100%);
  color:#fff;border-radius:var(--radius-xl);
  padding:2.2rem 1.7rem;text-align:center;
  box-shadow:var(--shadow-lg);
}
.cta__card h2{
  font-family:'Fraunces',Georgia,serif;
  font-size:clamp(1.35rem,3.4vw,1.75rem);
  font-weight:600;margin:0 0 .6rem;color:#fff;letter-spacing:-.015em;
}
.cta__card p{color:rgba(255,255,255,.76);margin:0 0 1.5rem;font-size:1rem}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  padding:.9rem 1.7rem;border-radius:100px;
  font-weight:600;font-size:1rem;text-decoration:none;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.btn svg{width:20px;height:20px;fill:currentColor}
.btn--whatsapp{background:var(--whatsapp);color:#fff;box-shadow:0 8px 26px rgba(37,211,102,.38)}
.btn--whatsapp:hover{background:var(--whatsapp-dark);transform:translateY(-2px)}
.cta__price{
  display:block;margin-top:1.1rem;
  font-size:.9rem;color:rgba(255,255,255,.6);
}

/* volver */
.backlink{
  max-width:var(--readw);margin:0 auto;padding:0 1.25rem 2.5rem;
}
.backlink a{
  display:inline-flex;align-items:center;gap:.45rem;
  color:var(--gray-500);text-decoration:none;font-size:.94rem;font-weight:500;
}
.backlink a:hover{color:var(--teal-deep)}
.backlink svg{width:17px;height:17px;fill:currentColor}

/* páginas hermanas */
.siblings{
  max-width:var(--readw);margin:0 auto;padding:0 1.25rem 3rem;
}
.siblings h2{
  font-family:'Fraunces',Georgia,serif;font-size:1.15rem;font-weight:600;
  color:var(--navy);margin:0 0 1rem;
}
.siblings__grid{display:grid;gap:.7rem}
.siblings__grid a{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  background:var(--white);border:1px solid var(--gray-200);
  border-radius:var(--radius);padding:.9rem 1.1rem;
  text-decoration:none;color:var(--navy);font-weight:600;font-size:.97rem;
  box-shadow:var(--shadow-sm);
  transition:border-color .3s var(--ease),transform .3s var(--ease);
}
.siblings__grid a:hover{border-color:var(--teal);transform:translateX(3px)}
.siblings__grid svg{width:18px;height:18px;fill:var(--teal);flex-shrink:0}

/* ---------- FOOTER ---------- */
.footer{background:var(--navy);color:rgba(255,255,255,.7);padding:2.8rem 1.25rem 1.6rem}
.footer__inner{
  max-width:var(--maxw);margin:0 auto;
  display:grid;gap:2rem;grid-template-columns:1fr;
}
.footer__brand-row{display:flex;align-items:center;gap:.7rem;margin-bottom:.7rem}
.footer__logo{width:44px;height:44px}
.footer__brand{font-family:'Fraunces',Georgia,serif;font-size:1.15rem;color:#fff;font-weight:600}
.footer__tag{font-size:.92rem;line-height:1.6;margin:0;max-width:22rem}
.footer__col h5{
  color:#fff;font-size:.83rem;text-transform:uppercase;letter-spacing:.09em;
  margin:0 0 .8rem;font-weight:700;
}
.footer__col a{
  display:flex;align-items:center;gap:.5rem;
  color:rgba(255,255,255,.68);text-decoration:none;
  font-size:.93rem;padding:.28rem 0;
  transition:color .25s var(--ease);
}
.footer__col a:hover{color:var(--teal-light)}
.footer__col svg{width:16px;height:16px;fill:currentColor;flex-shrink:0}
.footer__copy{
  max-width:var(--maxw);margin:2.2rem auto 0;
  padding-top:1.4rem;border-top:1px solid rgba(255,255,255,.12);
  font-size:.82rem;line-height:1.7;color:rgba(255,255,255,.5);text-align:center;
}

/* ---------- WHATSAPP FLOTANTE ---------- */
.wa-float{
  position:fixed;bottom:1.5rem;right:1.5rem;z-index:99;
  width:60px;height:60px;background:var(--whatsapp);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 24px rgba(37,211,102,.45);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.wa-float:hover{transform:scale(1.09);box-shadow:0 8px 30px rgba(37,211,102,.55)}
.wa-float svg{width:30px;height:30px;fill:#fff}

/* ---------- RESPONSIVE ---------- */
@media (min-width:760px){
  .nav__inner{padding:.8rem 2rem}
  .phead{padding:3.4rem 2rem 3.8rem}
  .prose{padding:3.4rem 2rem 1rem}
  .cta,.backlink,.siblings{padding-left:2rem;padding-right:2rem}
  .box{padding:1.6rem 1.8rem}
  .footer__inner{grid-template-columns:1.5fr 1fr 1fr;gap:2.5rem}
  .siblings__grid{grid-template-columns:1fr 1fr}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
}