/* ===== Reset básico ===== */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img { max-width: 100%; display: block; }

/* ===== Paleta y tipografía ===== */
:root{
  --bg: #0b1223;       /* fondo gradiente arriba */
  --bg2:#0f172a;       /* fondo principal */
  --card:#111827;      /* paneles */
  --text:#e5e7eb;      /* texto principal */
  --muted:#9ca3af;     /* texto secundario */
  --brand:#10b981;     /* verde marca */
  --outline:#263042;   /* bordes suaves */
  --pill:#facc15;      /* cinta dorada */
  --radius:16px;
}

body{
  font-family: system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,"Helvetica Neue",Arial,sans-serif;
  line-height: 1.6;
  color: var(--text);
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
}

/* ===== Contenedor ===== */
.container{
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ===== Hero ===== */
.hero{
  padding: 48px 0 24px;
  background: transparent;
}
.hero__content{
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  align-items: center;
}
.logo{
  width: 140px; height: 140px; border-radius: 12px;
  border: 1px solid var(--outline);
  background: #0c1a2b;
  object-fit: cover;
}
.hero__text h1{
  margin: 0 0 8px;
  font-size: clamp(24px, 3.2vw, 40px);
}
.hero__text p{ margin: 0 0 16px; color: var(--muted); }

/* ===== Botones ===== */
.cta{ display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.btn{
  display: inline-flex; align-items: center; justify-content: center;
  padding: 10px 16px; border-radius: 999px; text-decoration: none;
  font-weight: 600; border: 1px solid transparent;
}
.btn--primary{ background: var(--brand); color: #062a1f; }
.btn--outline{ background: transparent; color: var(--text); border-color: var(--outline); }
.pill-40{
  background: var(--pill); color: #1a1a1a; font-weight: 700;
  padding: 8px 12px; border-radius: 999px; white-space: nowrap;
}

/* ===== Features ===== */
.features{ padding: 24px 0; }
.features h2{ margin: 0 0 12px; }
.grid-3{
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.grid-3 li{
  background: var(--card);
  border: 1px solid var(--outline);
  border-radius: var(--radius);
  padding: 16px;
}

/* ===== Galería ===== */
.gallery{ padding: 16px 0 24px; }
.gallery h2{ margin-bottom: 12px; }
.gallery .gallery__grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.gallery__grid figure{
  margin: 0;
  background: var(--card);
  border: 1px solid var(--outline);
  border-radius: 12px;
  overflow: hidden;
}
.gallery__grid img{
  display: block;
  width: 100%;
  height: 220px;           /* alto uniforme */
  object-fit: cover;       /* recorte elegante */
}
.gallery__grid figcaption{
  padding: 10px 12px;
  font-size: .95rem;
  color: var(--text);
}

/* ===== Contacto ===== */
.contact{ padding: 8px 0 32px; }
.contact h2{ margin-bottom: 8px; }

/* ===== Footer ===== */
.footer{
  border-top: 1px solid var(--outline);
  background: #0d1526; padding: 20px 0; color: var(--muted);
}
.footer__inner{
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}
.footer__tel{ color: var(--text); text-decoration: none; }
.footer__tel:hover{ text-decoration: underline; }

/* ===== Responsive ===== */
@media (max-width: 640px){
  .hero__content{ grid-template-columns: 1fr; text-align: center; }
  .logo{ margin: 0 auto; }
  .cta{ justify-content: center; }
}