/* Monochrome UI para despacho de cobranza */
:root{
  --bg:#0f0f10;
  --card:#151515;
  --ink:#ffffff;
  --muted:#9b9b9b;
  --line: #262626;
  --accent:#f2f2f2;
  --radius:16px;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  color:var(--ink); background: radial-gradient(1200px 600px at 80% -10%, rgba(255,255,255,.06), transparent 60%), var(--bg);
}

.logo-main {
  display: flex;
  justify-content: center;
  padding: 20px 0;
  background: #0d0d0e; /* mismo fondo que el body  #bfbfc4;*/
}
.logo-main img {
  max-height: 160px; /* ajusta tamaño */
  width: auto;
}

.container{ width:min(1120px, 92%); margin:0 auto; }
.cert-banner {
  background: #0d0d0e;
  border-bottom: 1px solid var(--line);
  padding: 12px 0;
}
.cert-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.cert-inner img {
  height: 110px; /* antes 80px */
  width: auto;
  filter: grayscale(100%) brightness(200%);
  opacity: 0.9;
}
.cert-inner img:hover {
  opacity: 1;
  filter: grayscale(0);
}
/* Header */
.site-header{
  position:sticky; top:0; z-index:10; backdrop-filter: saturate(180%) blur(10px);
  background: rgba(15,15,16,.6); border-bottom:1px solid var(--line);
}
.header-inner{ display:flex; align-items:center; justify-content:space-between; padding:14px 0; }
.brand{ display:flex; align-items:center; gap:10px; text-decoration:none; color:var(--ink); font-weight:800; letter-spacing:.2px;}
.brand-mark{ width:34px; height:34px; border-radius:10px; background: conic-gradient(from 220deg, #fff, #777); box-shadow:0 0 0 2px rgba(255,255,255,.08);}
.nav{ display:flex; gap:14px; align-items:center; }
.nav a{ color:var(--ink); text-decoration:none; padding:8px 10px; border-radius:10px; }
.nav a:hover{ background:#1b1b1c; }
.btn{ display:inline-flex; align-items:center; gap:8px; font-weight:600; padding:10px 16px; border-radius:12px; background:#fff; color:#000; text-decoration:none; box-shadow:var(--shadow); }
.btn:hover{ filter:brightness(.92); }

/* Hero */
.hero{ border-top:1px solid var(--line); }
.hero-inner{ display:grid; grid-template-columns: 1.1fr .9fr; gap:28px; padding:48px 0 32px; align-items:center; }
.hero h1{ font-size: clamp(28px, 4vw, 44px); line-height:1.1; margin:0 0 12px; }
.hero .lead{ color:var(--muted); font-size: clamp(15px, 2vw, 18px); margin:0 0 16px; }
.cta-row{ display:flex; gap:12px; align-items:center; margin:12px 0 10px; }
.link{ color:#cfcfcf; text-decoration:none; border-bottom:1px dotted #6b6b6b; }
.link:hover{ color:#fff; }
.badges{ display:flex; gap:14px; flex-wrap:wrap; padding:0; margin:16px 0 0; list-style:none; color:#d0d0d0; font-size:.95rem; }
.hero-media{ margin:0; border-radius:var(--radius); padding:12px; background:#121212; border:1px solid var(--line); }
.hero-media img{ width:100%; height:auto; display:block; border-radius:12px; }

/* Sections */
.section{ padding:44px 0; border-top:1px solid var(--line); }
.section.alt{ background:#0d0d0e; }
.section h2{ margin:0 0 16px; font-size: clamp(22px, 3vw, 30px); }
.grid{ display:grid; grid-template-columns: repeat(4, 1fr); gap:14px; }
.card{ background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:16px; }
.card h3{ margin:0 0 8px; font-size:1.12rem;}
.card p{ margin:0; color:var(--muted); }

/* Timeline */
.timeline{ display:grid; grid-template-columns: repeat(4, 1fr); gap:14px; list-style:none; padding:0; margin:0; }
.timeline li{ background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:16px; display:flex; gap:12px; align-items:flex-start; }
.step{ display:inline-grid; place-items:center; width:28px; height:28px; border-radius:999px; background:#fff; color:#000; font-weight:800; }

/* Nosotros */
.two-col{ display:grid; grid-template-columns: 1.1fr .9fr; gap:18px; align-items:center; }
.panel{ background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:12px; }
.panel img{ width:100%; height:auto; border-radius:12px; display:block; }
.bullets{ padding-left:18px; color:#d0d0d0; }
.bullets li{ margin:6px 0; }

/* Contacto */
.contact{ display:grid; grid-template-columns: 1.1fr .9fr; gap:18px; }
.form{ display:grid; gap:12px; }
.input{ display:grid; gap:6px; }
.input input, .input textarea{ width:100%; padding:12px; background:#121212; color:#fff; border:1px solid var(--line); border-radius:12px; outline:none; }
.input input:focus, .input textarea:focus{ box-shadow: 0 0 0 3px rgba(255,255,255,.08); }
.small{ font-size:.9rem; }
.muted{ color:var(--muted); }
.contact-card h3{ margin:4px 0 8px; }
.contact-card p{ margin:8px 0; color:#d0d0d0; }
.contact-card a{ color:#fff; text-decoration:none; border-bottom:1px dotted #8a8a8a; }

/* Footer */
.site-footer{ border-top:1px solid var(--line); }
.footer-inner{ display:flex; align-items:center; justify-content:space-between; padding:18px 0; color:#cfcfcf; }

/* Responsive */
@media (max-width: 980px){
  .hero-inner, .two-col, .contact{ grid-template-columns: 1fr; }
  .grid{ grid-template-columns: repeat(2, 1fr); }
  .timeline{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px){
  .grid{ grid-template-columns: 1fr; }
  .timeline{ grid-template-columns: 1fr; }
}


/* Reemplazo de placeholders: panel de confianza en Hero */
.trust-panel{
  border-radius:var(--radius);
  padding:18px;
  background: linear-gradient(180deg, rgba(255,255,255,.06), transparent 70%), #121212;
  border:1px solid var(--line);
  box-shadow: var(--shadow);
}
.trust-title{
  font-weight:800;
  letter-spacing:.2px;
  margin-bottom:12px;
}
.trust-logos{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  flex-wrap:wrap;
  padding:10px 0 6px;
}
.trust-logos img{
  height:62px;
  width:auto;
  max-width:100%;
  opacity:.92;
}
.trust-points{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
  margin-top:14px;
}
.trust-points small{ color:var(--muted); }

/* Panel alterno en "Quienes somos" */
.about-panel{ padding:16px; }
.about-panel h3{ margin:4px 0 10px; }
.about-stats{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-top:14px;
}
.stat{
  flex:1 1 110px;
  background:#121212;
  border:1px solid var(--line);
  border-radius:12px;
  padding:12px;
  text-align:center;
}
.stat-num{ display:block; font-weight:800; font-size:1.2rem; }
.stat-label{ display:block; color:var(--muted); font-size:.9rem; margin-top:2px; }

@media (max-width: 980px){
  .trust-points{ grid-template-columns: 1fr; }
}
.stat-num{ display:block; font-weight:800; font-size:1.1rem; }
.stat-label{ display:block; color:var(--muted); font-size:.9rem; margin-top:2px; }
.brand-logo {
  height: 32px;
  width: auto;
  display: block;
}