/* =========================================================
   NODO 360 — PRO CLEAN (Arial/Helvetica) + HERO con imagen
   Paleta:
   --ink:    #002231  (texto/headers)
   --brand:  #00b6a3  (marca + botones)
   --accent: #f8642b  (precio/acento)
========================================================= */

:root{
  --ink:#002231;
  --brand:#00b6a3;
  --accent:#f8642b;

  --bg:#f4fbfa;
  --card:#ffffff;
  --muted:rgba(0,34,49,.68);
  --line:rgba(0,34,49,.10);
  --shadow: 0 18px 55px rgba(0,34,49,.10);
  --shadow2: 0 10px 28px rgba(0,34,49,.08);
  --r:22px;
  --petroleo: rgb(0,34,49);
  --petroleo072: rgba(0,34,49,.72);
  --petroleo018: rgba(0,34,49,.18);
}

*{ box-sizing:border-box; }
html,body{ height:100%; }

/*body{
  margin:0;
  font-family: montserrat,sans-serif;
  color:var(--ink);
  background:
    radial-gradient(1100px 520px at 15% -10%, var(--petroleo018), transparent 60%),
    radial-gradient(900px 500px at 90% 0%, rgba(248,100,43,.10), transparent 55%),
    var(--bg);
}*/


body{
  margin:0;
  font-family: montserrat,sans-serif;
  color:var(--ink);
  background: var(--bg);
  min-height:100vh;
  position:relative;
}

/* Fondo fijo, no se “mueve” ni cambia al scrollear */
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;

  background:
    radial-gradient(1100px 520px at 15% -10%, rgba(0,182,163,.18), transparent 60%),
    radial-gradient(900px 500px at 90% 0%, rgba(248,100,43,.10), transparent 55%),
    var(--bg);

  background-repeat:no-repeat;
  background-attachment:fixed;
}

a{ color:inherit; text-decoration:none; }

.wrap-wide{
  /*max-width: 1440px;*/
  margin:0 auto;
  padding:28px;
}

/* ================= NAV ================= */
.nav{
  position:sticky; top:0; z-index:50;
  background: var(--petroleo);
  backdrop-filter: blur(14px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav-inner{
  /*max-width:1440px;*/
  margin:0 auto;
  padding:14px 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}
.brand{
  color:#fff;
  display:flex; align-items:center; gap:12px;
  font-weight:900;
  letter-spacing:.2px;
}
.dot{
  width:12px; height:12px; border-radius:999px;
  background:var(--brand);
  box-shadow:0 0 0 6px rgba(0,182,163,.16);
}
.nav-actions{ display:flex; gap:10px; align-items:center; }

.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 12px;
  border-radius:999px;
  color:#fff;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  font-weight:800;
}

/* ================= BUTTONS ================= */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:12px 14px;
  border-radius:14px;
  border:0;
  cursor:pointer;
  font-weight:900;
  transition: transform .08s ease, filter .12s ease, box-shadow .12s ease, border-color .12s ease;
}
.btn-primary{
  background:var(--brand);
  color:#00302a;
  box-shadow:0 14px 30px var(--petroleo018);
}
.btn-primary:hover{ filter:brightness(.98); }
.btn-primary:active{ transform: translateY(1px); }

.btn-soft{
  background:#fff;
  border:1px solid rgba(0,182,163,.28);
  color:var(--ink);
  box-shadow:none;
}
.btn-soft:hover{ border-color: rgba(0,182,163,.42); }

/* ================= HERO con imagen ================= */
.hero2{
  margin-top:18px;
  border-radius: 28px;
  overflow:hidden;
  box-shadow: var(--shadow);
  background: var(--petroleo);
  color:#fff;
}
.hero2-grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:0;
}
.hero2-media{
  min-height: 360px;
  background:
    linear-gradient(90deg, var(--petroleo072), var(--petroleo018)),
    url('/assets/img/hero.jpg') center/cover no-repeat;
}
.hero2-content{
  padding:28px;
  display:grid;
  gap:14px;
}
.hero2-claim{
  font-size: 2.2rem;
  line-height:1.05;
  letter-spacing:-.02em;
  font-weight:900;
  margin:0;
}
.hero2-sub{
  margin:0;
  opacity:.92;
  line-height:1.55;
  max-width:52ch;
}
.hero2-box{
  margin-top:6px;
  border-radius: 20px;
  padding:14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.08);
}
.hero2-box-title{
  font-weight:900;
  margin:0 0 8px;
}
.hero2-actions{
  display:grid;
  gap:10px;
  margin-top:12px;
}

/* Searchbar dentro del hero */
.searchbar{
  display:flex; gap:10px; flex-wrap:wrap;
  padding:10px;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.08);
}
.input, .select{
  padding:12px 14px;
  border-radius:14px;
  border:1px solid var(--petroleo018);
  background:#fff;
  outline:none;
}
.input{ flex:1; min-width:240px; }
.select{ min-width:200px; }

/* ================= LAYOUT sidebar + contenido ================= */
.layout{
  margin-top:18px;
  display:grid;
  grid-template-columns: 320px 1fr;
  gap:22px;
  align-items:start;
}

.sidebar{
  position: sticky;
  top: 84px;
  background: #fff;
  border:1px solid var(--petroleo);
  border-radius: 22px;
  box-shadow: var(--shadow2);
  padding:16px;
}

.sidebar h3{
  margin: 6px 0 10px;
  font-size:1.05rem;
  font-weight:900;
}

.fgroup{ margin-top:12px; display:grid; gap:10px; }
.flabel{ font-weight:800; color:var(--petroleo); font-size:.92rem; }

.frow{ display:grid; grid-template-columns: 1fr 1fr; gap:10px; }

.finput, .fselect{
  padding:12px 12px;
  border-radius:14px;
  border:1px solid var(--petroleo018);
  background:#fff;
  outline:none;
}

.hr{ height:1px; background: rgba(0,34,49,.08); margin:14px 0; border:0; }

.toolbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin: 6px 0 16px;
}
.toolbar .count{ color: var(--muted); font-weight:700; }

/* ================= SECTIONS + GRID ================= */
.section-title{
  margin:30px 0 16px;
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:12px;
}
.section-title h2{
  margin:0;
  font-size:1.35rem;
  letter-spacing:-.01em;
  font-weight:900;
}
.section-title span{ color:var(--muted); font-weight:700; }

.grid{
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

/* ================= CARDS ================= */
.card{
  background:var(--card);
  border:1px solid rgba(0,34,49,.08);
  border-radius: 22px;
  overflow:hidden;
  box-shadow: var(--shadow2);
}
.card:hover{ border-color: rgba(0,182,163,.25); }

.media{ display:block; background: rgba(0,182,163,.08); }
.media img{
  width:100%;
  height:220px;
  object-fit:cover;
  display:block;
}

.card-body{
  padding:16px 16px 18px;
  display:grid;
  gap:12px;
}

.priceTag{
  display:inline-flex;
  align-items:center;
  padding:7px 10px;
  border-radius:999px;
  background: rgba(248,100,43,.10);
  border:1px solid rgba(248,100,43,.22);
  color: var(--accent);
  font-weight:900;
  font-size:.92rem;
  width: fit-content;
}

.title{
  margin:0;
  font-weight:900;
  font-size:1.05rem;
  line-height:1.25;
  letter-spacing:-.01em;
}

.excerpt{
  color: var(--petroleo072);
  font-size:.95rem;
  line-height:1.45;
}

.card-actions{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-top:2px;
}

.empty{
  background:#fff;
  border:1px dashed rgba(0,34,49,.22);
  padding:18px;
  border-radius:16px;
}

.footer-note{
  margin:22px 0 8px;
  color:var(--muted);
  font-weight:650;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 1180px){
  .grid{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 980px){
  .hero2-grid{ grid-template-columns: 1fr; }
  .hero2-media{ min-height: 260px; }
  .hero2-claim{ font-size: 1.75rem; }
  .layout{ grid-template-columns: 1fr; }
  .sidebar{ position:static; top:auto; }
  .grid{ grid-template-columns: 1fr; }
  .media img{ height:200px; }
}
/* ===== Price Range Slider (doble) ===== */
.priceRange{ display:grid; gap:10px; }

.priceTrack{
  position:relative;
  height:36px;
  display:flex;
  align-items:center;
}

/* Track base gris (rayita de atrás) */
.rangeBar{
  position:absolute;
  left:0; right:0;
  height:10px;
  border-radius:999px;
  background: rgba(0,34,49,.10); /* SOLO LA RAYITA */
  overflow:hidden;
}

/* Relleno (lo setea JS como gradient) */
#rangeBar{
  background: rgba(0,34,49,.10);
}

/* Los sliders encima */
.priceTrack input[type="range"]{
  position:absolute;
  left:-2px; right:0;
  width:100%;
  -webkit-appearance:none;
  appearance:none;
  background:transparent;
  pointer-events:none;
  height:36px;
}

/* Track transparente porque lo dibuja .rangeBar */
.priceTrack input[type="range"]::-webkit-slider-runnable-track{
  height:10px;
  background:transparent;
}
.priceTrack input[type="range"]::-moz-range-track{
  height:10px;
  background:transparent;
}

/* Thumb */
.priceTrack input[type="range"]::-webkit-slider-thumb{
  -webkit-appearance:none;
  appearance:none;
  width:18px;
  height:18px;
  border-radius:999px;
  background: var(--brand);
  border:2px solid #fff;
  box-shadow: 0 10px 18px var(--petroleo018);
  margin-top:-4px;
  pointer-events:auto;
  cursor:pointer;
}
.priceTrack input[type="range"]::-moz-range-thumb{
  width:18px; height:18px; border-radius:999px;
  background: var(--brand);
  border:2px solid #fff;
  box-shadow: 0 10px 18px var(--petroleo018);
  pointer-events:auto;
  cursor:pointer;
}