:root{
  /* Paleta clara inspirada en el banner / logos */
  --bg: #F5F7FB;
  --bg2:#FFFFFF;

  --text: #0E1726;
  --muted:#445066;

  --blue: #2D7DBF;
  --blue2:#5FA9E6;

  --orange:#E07A2F;
  --gold:#F0C45A;

  --stroke: rgba(14, 23, 38, .10);
  --shadow: 0 18px 50px rgba(14,23,38,.10);
  --radius: 18px;
  --radius2: 24px;

  --container: 1120px;
}

*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(900px 520px at 20% 0%, rgba(45,125,191,.14), transparent 60%),
    radial-gradient(900px 520px at 80% 0%, rgba(224,122,47,.12), transparent 60%),
    linear-gradient(180deg, #F5F7FB 0%, #FFFFFF 60%, #F5F7FB 100%);
  color: var(--text);
  overflow-x:hidden;
}

.container{
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

/* ====== ALERTA SITIO INACTIVO ====== */
.site-alert{
  position: sticky;
  top: 0;
  z-index: 100;
  background: linear-gradient(90deg, rgba(224,122,47,.18), rgba(45,125,191,.16));
  border-bottom: 1px solid var(--stroke);
  backdrop-filter: blur(10px);
}
.site-alert-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  padding: 10px 0;
}
.alert-left{
  display:flex;
  align-items:center;
  gap: 10px;
  flex-wrap: wrap;
}
.alert-badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 7px 12px;
  border-radius: 999px;
  font-weight: 900;
  letter-spacing: .06em;
  font-size: 12px;
  background: rgba(224,122,47,.30);
  border: 1px solid rgba(224,122,47,.35);
}
.alert-text{
  color: rgba(14,23,38,.80);
  font-weight: 700;
  font-size: 13px;
}
.alert-link{
  font-weight: 900;
  color: rgba(14,23,38,.86);
  text-decoration:none;
  padding: 8px 10px;
  border-radius: 12px;
  background: rgba(255,255,255,.55);
  border: 1px solid rgba(255,255,255,.70);
}
.alert-link:hover{ filter: brightness(1.03); }

/* ====== NAVBAR ====== */
.navbar{
  position: sticky;
  top: 48px; /* queda debajo del banner site-alert */
  z-index: 90;
  background: rgba(255,255,255,.75);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--stroke);
}
.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
  gap: 16px;
}
.brand{ display:flex; align-items:center; text-decoration:none; }
.brand-logo{
  height: 42px;
  width:auto;
  filter: drop-shadow(0 10px 18px rgba(14,23,38,.10));
}

.nav-links{
  display:flex;
  align-items:center;
  gap: 10px;
}
.nav-links a{
  color: rgba(14,23,38,.78);
  text-decoration:none;
  font-weight:800;
  font-size: 14px;
  padding: 10px 12px;
  border-radius: 12px;
  transition: .2s ease;
}
.nav-links a:hover{
  color: rgba(14,23,38,.95);
  background: rgba(14,23,38,.05);
}

/* Mobile toggle */
.nav-toggle{
  display:none;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,.75);
  cursor:pointer;
  padding: 10px;
}
.nav-toggle span{
  display:block;
  height: 2px;
  background: rgba(14,23,38,.85);
  margin: 6px 0;
  border-radius: 2px;
}

/* ====== BOTONES ====== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 14px;
  font-weight:900;
  font-size: 14px;
  text-decoration:none;
  border: 1px solid transparent;
  transition: transform .15s ease, background .2s ease, border-color .2s ease;
  cursor:pointer;
}
.btn:active{ transform: translateY(1px); }

.btn-primary{
  background: linear-gradient(90deg, var(--blue), var(--orange));
  color: #fff;
  border-color: rgba(255,255,255,.20);
  box-shadow: 0 16px 40px rgba(45,125,191,.18);
}
.btn-primary:hover{ filter: brightness(1.03); }

.btn-ghost{
  background: rgba(255,255,255,.70);
  border-color: var(--stroke);
  color: rgba(14,23,38,.92);
}
.btn-ghost:hover{ background: rgba(255,255,255,.92); }

.btn-soft{
  width: 100%;
  margin-top: 12px;
  background: rgba(45,125,191,.10);
  border-color: rgba(45,125,191,.18);
  color: rgba(14,23,38,.92);
}
.btn-soft:hover{ background: rgba(45,125,191,.14); }

/* ====== HERO ====== */
.hero{
  position: relative;
  min-height: 78vh;
  display:flex;
  align-items:center;
  overflow:hidden;
  border-bottom: 1px solid var(--stroke);
}
.hero-bg{
  position:absolute;
  inset: 0;
  background-image: url("BANNERCORPORACIONMUNICIPAL.jpg");
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
  filter: saturate(1.05) contrast(1.03);
}
.hero-overlay{
  position:absolute;
  inset:0;
  background:
    radial-gradient(900px 480px at 18% 15%, rgba(255,255,255,.15), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.35) 0%, rgba(245,247,251,.82) 55%, rgba(245,247,251,1) 100%);
}
.hero-inner{
  position:relative;
  z-index:2;
  padding: 62px 0 48px;
  display:grid;
  grid-template-columns: 1.2fr .85fr;
  gap: 24px;
  align-items: start;
}

.kicker{
  display:flex;
  align-items:center;
  gap: 10px;
  margin-bottom: 14px;
  color: rgba(14,23,38,.78);
  font-weight: 800;
}
.pill{
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.75);
  border: 1px solid var(--stroke);
  font-size: 12px;
}
.dot{
  width: 6px; height: 6px; border-radius: 50%;
  background: linear-gradient(90deg, var(--blue), var(--orange));
  box-shadow: 0 0 0 6px rgba(255,255,255,.65);
}
.mini{ font-size: 12px; opacity:.95; }

.hero-title{
  font-family: "Plus Jakarta Sans", "Inter", sans-serif;
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1.02;
  margin: 0 0 14px;
  letter-spacing: -0.02em;
  color: rgba(14,23,38,.96);
}
.grad{
  background: linear-gradient(90deg, var(--blue) 0%, var(--blue2) 25%, var(--orange) 65%, var(--gold) 100%);
  -webkit-background-clip: text;
  background-clip:text;
  color: transparent;
}
.hero-subtitle{
  margin: 0 0 20px;
  color: rgba(14,23,38,.74);
  font-size: 16px;
  line-height: 1.65;
  max-width: 60ch;
}
.hero-actions{ display:flex; gap: 12px; flex-wrap:wrap; margin-bottom: 18px; }

.hero-metrics{
  display:flex;
  gap: 12px;
  flex-wrap:wrap;
}
.metric{
  background: rgba(255,255,255,.78);
  border: 1px solid var(--stroke);
  padding: 12px 14px;
  border-radius: 16px;
  box-shadow: 0 10px 26px rgba(14,23,38,.06);
  min-width: 180px;
}
.metric-num{ font-weight: 900; letter-spacing: .01em; }
.metric-label{ color: rgba(14,23,38,.65); font-size: 12px; margin-top: 4px; }

.hero-right{ align-self: center; }
.glass-card{
  background: rgba(255,255,255,.78);
  border: 1px solid var(--stroke);
  border-radius: var(--radius2);
  padding: 16px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}
.glass-head{
  display:flex;
  align-items:center;
  gap: 12px;
  margin-bottom: 10px;
}
.glass-logo{ width: 50px; height: 50px; object-fit: contain; }
.glass-title{ font-weight: 900; color: rgba(14,23,38,.92); }
.glass-sub{ color: rgba(14,23,38,.62); font-size: 12px; margin-top: 3px; }
.glass-list{ display:flex; flex-direction:column; gap: 10px; margin-top: 12px; }
.glass-item{
  display:flex;
  gap: 12px;
  padding: 12px;
  border-radius: 16px;
  background: rgba(14,23,38,.03);
  border: 1px solid rgba(14,23,38,.08);
}
.icon{
  width: 40px; height: 40px;
  border-radius: 14px;
  display:grid; place-items:center;
  background: rgba(14,23,38,.05);
}
.item-title{ font-weight: 900; color: rgba(14,23,38,.90); }
.item-desc{ color: rgba(14,23,38,.62); font-size: 12px; margin-top: 4px; }

.hero-bottom-fade{
  position:absolute;
  left:0; right:0; bottom:-1px;
  height: 90px;
  background: linear-gradient(180deg, transparent 0%, rgba(245,247,251,1) 100%);
  z-index:3;
}

/* ====== SECCIONES ====== */
.section{ padding: 72px 0; }
.section-alt{
  background: linear-gradient(180deg, rgba(45,125,191,.06), rgba(224,122,47,.05));
  border-top: 1px solid var(--stroke);
  border-bottom: 1px solid var(--stroke);
}
.section-head{
  margin-bottom: 22px;
  max-width: 78ch;
}
.tag{
  display:inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,.80);
  color: rgba(14,23,38,.78);
  font-weight: 900;
  font-size: 12px;
  margin-bottom: 12px;
}
.section-head h2{
  margin: 0 0 10px;
  font-family: "Plus Jakarta Sans", "Inter", sans-serif;
  font-size: clamp(26px, 3.1vw, 40px);
  letter-spacing: -0.02em;
}
.section-head p{
  margin: 0;
  color: rgba(14,23,38,.70);
  line-height: 1.7;
}

/* Cards / grids */
.grid-2{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.cards-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.card{
  background: rgba(255,255,255,.92);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.card h3{
  margin: 0 0 8px;
  font-weight: 900;
  font-size: 18px;
}
.card p{
  margin: 0;
  color: rgba(14,23,38,.70);
  line-height: 1.7;
}
.no-margin{ margin:0; }

.feature{
  border-radius: var(--radius2);
  padding: 18px;
  background: rgba(255,255,255,.92);
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow);
  transition: transform .2s ease, border-color .2s ease;
}
.feature:hover{
  transform: translateY(-4px);
  border-color: rgba(14,23,38,.16);
}
.feature-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom: 10px;
}
.feature-icon{
  font-size: 22px;
  width: 44px; height: 44px;
  border-radius: 16px;
  display:grid; place-items:center;
  border: 1px solid var(--stroke);
  background: rgba(14,23,38,.03);
}
.badge{
  font-weight: 900;
  font-size: 12px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
}
.badge-blue{ background: rgba(45,125,191,.12); }
.badge-orange{ background: rgba(224,122,47,.12); }
.badge-gold{ background: rgba(240,196,90,.18); }

.checklist{
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}
.checklist li{
  position:relative;
  padding-left: 26px;
  margin: 8px 0;
  color: rgba(14,23,38,.72);
  font-size: 14px;
}
.checklist li::before{
  content:"✓";
  position:absolute;
  left: 0;
  top: 0;
  color: rgba(224,122,47,.95);
  font-weight: 900;
}

/* ====== DESCARGAS / PDF ====== */
.download-grid{
  display:grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 16px;
}
.download-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.download-actions{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
}
.pdf-frame{
  border-radius: 16px;
  overflow:hidden;
  border: 1px solid rgba(14,23,38,.10);
  background: rgba(14,23,38,.02);
}
.pdf-frame iframe{
  width: 100%;
  height: 520px;
  border: 0;
  display:block;
  background: #fff;
}
.hint{
  margin-top: 10px;
  color: rgba(14,23,38,.65);
  font-size: 13px;
}
.mini-note{
  margin-top: 12px;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid rgba(45,125,191,.18);
  background: rgba(45,125,191,.08);
  color: rgba(14,23,38,.74);
}

/* ====== VIDEO ====== */
.video-frame{
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  border-radius: 18px;
  overflow:hidden;
  border: 1px solid rgba(14,23,38,.10);
  background: #000;
}
.video-frame iframe{
  position:absolute;
  inset:0;
  width: 100%;
  height: 100%;
  border:0;
}
.video-actions{ margin-top: 14px; }

/* ====== CONTACTO ====== */
.contact-grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 16px;
}
.form label{
  display:flex;
  flex-direction:column;
  gap: 8px;
  font-weight: 800;
  color: rgba(14,23,38,.86);
  margin-bottom: 12px;
}
.form input, .form textarea{
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(14,23,38,.12);
  border-radius: 14px;
  padding: 12px 12px;
  color: rgba(14,23,38,.92);
  outline: none;
}
.form input:focus, .form textarea:focus{
  border-color: rgba(45,125,191,.45);
  box-shadow: 0 0 0 4px rgba(45,125,191,.14);
}
.row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.form-hint{
  margin: 10px 0 0;
  font-size: 13px;
  color: rgba(14,23,38,.70);
}
.info-list{
  margin-top: 12px;
  display:flex;
  flex-direction:column;
  gap: 12px;
}
.info-item{
  display:flex;
  justify-content:space-between;
  gap: 12px;
  padding: 12px;
  border-radius: 16px;
  background: rgba(14,23,38,.03);
  border: 1px solid rgba(14,23,38,.10);
}
.info-k{ color: rgba(14,23,38,.75); font-weight: 900; }
.info-v{ color: rgba(14,23,38,.65); text-align:right; }
.mini-banner{
  margin-top: 14px;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid rgba(224,122,47,.18);
  background: rgba(224,122,47,.10);
}
.mini-banner-text{ color: rgba(14,23,38,.74); line-height: 1.5; }

/* ====== FOOTER ====== */
.footer{
  padding: 28px 0 18px;
  border-top: 1px solid var(--stroke);
  background: rgba(255,255,255,.70);
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap: 16px;
}
.footer-left p{
  margin: 10px 0 0;
  color: rgba(14,23,38,.65);
}
.footer-logo{ height: 36px; width:auto; }
.footer-right a{
  color: rgba(14,23,38,.75);
  text-decoration:none;
  font-weight: 900;
}
.footer-right a:hover{ color: rgba(14,23,38,.92); }
.sep{ color: rgba(14,23,38,.30); margin: 0 10px; }
.footer-bottom{
  margin-top: 16px;
  color: rgba(14,23,38,.55);
}

/* Reveal */
.reveal{
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible{
  opacity: 1;
  transform: translateY(0);
}

/* To top */
.to-top{
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 46px;
  height: 46px;
  border-radius: 16px;
  border: 1px solid rgba(14,23,38,.14);
  background: rgba(255,255,255,.85);
  color: rgba(14,23,38,.92);
  font-size: 18px;
  cursor:pointer;
  backdrop-filter: blur(10px);
  opacity: 0;
  transform: translateY(8px);
  transition: .2s ease;
  z-index: 60;
}
.to-top.show{
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 980px){
  .hero-inner{ grid-template-columns: 1fr; padding: 54px 0 44px; }
  .cards-3, .grid-2{ grid-template-columns: 1fr; }
  .contact-grid{ grid-template-columns: 1fr; }
  .download-grid{ grid-template-columns: 1fr; }
}

@media (max-width: 820px){
  .nav-toggle{ display:block; }
  .nav-links{
    position: absolute;
    right: 20px;
    top: 68px;
    width: min(360px, calc(100% - 40px));
    padding: 12px;
    border-radius: 18px;
    background: rgba(255,255,255,.95);
    border: 1px solid var(--stroke);
    box-shadow: var(--shadow);
    display:none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }
  .nav-links.open{ display:flex; }
  .nav-links a{ padding: 12px 12px; }
}

@media (max-width: 520px){
  .site-alert-inner{ flex-direction: column; align-items:flex-start; }
  .navbar{ top: 64px; } /* por si el banner crece */
}