/* ===================================================================
   POSTES CARABOBO 2010 C.A. — Hoja de estilos
   Montserrat · Naranja #E8631B · Navy #16264C
   =================================================================== */

/* ================= VARIABLES ================= */
:root{
  --orange:#E8631B; --orange-lt:#F5872A; --orange-glow:rgba(232,99,27,.25);
  --navy:#16264C; --navy-bg:#070c18; --navy-glass:rgba(22,38,76,.65);
  --ink:#101828; --muted:#64748b; --line:#e2e8f0;
  --bg:#ffffff; --bg-soft:#f8fafc;
  --shadow:0 20px 40px -15px rgba(16,24,40,.2);
  --radius:20px;
}

/* ================= RESET ================= */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Montserrat',system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{width:min(1180px,92vw);margin-inline:auto}
section{padding:clamp(80px,10vw,120px) 0}
::selection{background:var(--orange);color:#fff}

/* ================= TIPOGRAFÍA ================= */
.eyebrow{font-size:.8rem;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:var(--orange)}
h2{font-size:clamp(2rem,4.5vw,3.2rem);font-weight:900;line-height:1.1;letter-spacing:-.03em}
h2 .accent{background:linear-gradient(135deg,var(--navy) 0%,var(--orange) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.lead{color:var(--muted);font-size:clamp(1rem,1.5vw,1.15rem);max-width:60ch;margin-top:1rem}

/* ================= BOTONES ================= */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6em;font-family:inherit;font-weight:700;font-size:1rem;padding:1em 1.8em;border-radius:999px;transition:all .3s cubic-bezier(.25,.8,.25,1);cursor:pointer;border:0;line-height:1}
.btn-primary{background:linear-gradient(135deg,var(--orange) 0%,var(--orange-lt) 100%);color:#fff;box-shadow:0 12px 24px -8px var(--orange-glow)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 32px -8px var(--orange-glow);filter:brightness(1.08)}
.btn-ghost{background:rgba(255,255,255,.05);color:#fff;border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(10px)}
.btn-ghost:hover{background:rgba(255,255,255,.15);transform:translateY(-3px)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:#0e1a36;transform:translateY(-3px)}
.btn-sm{padding:.75em 1.4em;font-size:.9rem}

/* ================= HEADER ================= */
header{position:fixed;top:0;width:100%;z-index:100;background:rgba(255,255,255,.85);backdrop-filter:blur(16px);border-bottom:1px solid rgba(0,0,0,.05);transition:background .3s,box-shadow .3s}
header.scrolled{background:rgba(255,255,255,.98);box-shadow:0 10px 30px rgba(0,0,0,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;height:84px;gap:1.5rem}
.brand img{height:76px;width:auto}
.nav-links{display:flex;align-items:center;gap:2rem}
.nav-links a{font-weight:600;font-size:.95rem;color:var(--navy);transition:color .2s;position:relative}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--orange);transition:width .3s}
.nav-links a:hover{color:var(--orange)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-links a.active{color:var(--orange)}
.nav-actions{display:flex;align-items:center;gap:.5rem}
.menu-btn{display:none;background:none;border:0;cursor:pointer;padding:8px}
.menu-btn span{display:block;width:24px;height:2.5px;background:var(--navy);margin:5px 0;border-radius:2px;transition:.3s}

/* ================= HERO ================= */
.hero{position:relative;background:var(--navy-bg);color:#fff;overflow:hidden;padding:clamp(130px,15vw,190px) 0 clamp(90px,10vw,130px);min-height:88vh;display:flex;align-items:center}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;opacity:.55}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(145deg,rgba(7,12,24,.95) 0%,rgba(22,38,76,.82) 50%,rgba(232,99,27,.22) 100%);z-index:1}
.hero .wrap{position:relative;z-index:2}
.hero h1{font-size:clamp(2.6rem,6vw,4.8rem);font-weight:900;line-height:1.05;letter-spacing:-.03em;margin:.8rem 0 1.2rem;max-width:18ch;background:linear-gradient(135deg,#fff 40%,var(--orange-lt) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.hero p{font-size:clamp(1.05rem,1.8vw,1.3rem);color:#cbd5e1;max-width:56ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.5rem}

/* ================= STATS (cápsula glass) ================= */
.stats{position:relative;z-index:10;margin-top:-60px;padding:0 1rem}
.stats .wrap{background:var(--navy-glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);border-radius:24px;box-shadow:0 30px 60px rgba(0,0,0,.3);display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;padding:2rem 2.5rem}
.stat{text-align:center}
.stat b{display:block;font-size:clamp(1.9rem,4vw,3rem);font-weight:900;color:var(--orange-lt);line-height:1;text-shadow:0 0 15px var(--orange-glow)}
.stat span{font-size:.85rem;font-weight:600;letter-spacing:.05em;color:#94a3b8;text-transform:uppercase;margin-top:.4rem;display:block}
.stat+.stat{border-left:1px solid rgba(255,255,255,.1)}

/* ================= ENCABEZADOS DE SECCIÓN ================= */
.sec-head{max-width:680px;margin-bottom:4rem}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head.center .lead{margin-inline:auto}

/* ================= PRODUCTOS (bento con fotos) ================= */
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;position:relative;transition:transform .4s cubic-bezier(.25,.8,.25,1),box-shadow .4s,border-color .4s}
.pcard:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:rgba(232,99,27,.35)}
.pcard .ph{aspect-ratio:4/3;overflow:hidden;background:var(--bg-soft)}
.pcard .ph img{width:100%;height:100%;object-fit:cover;transition:transform .55s}
.pcard:hover .ph img{transform:scale(1.06)}
.pcard .pb{padding:1.5rem;display:flex;flex-direction:column;flex:1}
.pcard h3{font-size:1.15rem;font-weight:800;color:var(--navy);margin-bottom:.5rem;line-height:1.25}
.pcard p{color:var(--muted);font-size:.95rem;flex:1}
.pcard .btn{margin-top:1.2rem;align-self:flex-start}
.pcard.feat{grid-column:span 2}
.pcard.feat .ph{aspect-ratio:16/9}
.pcard.feat h3{font-size:clamp(1.3rem,2.2vw,1.7rem)}
.tag{position:absolute;top:16px;right:16px;background:var(--orange);color:#fff;font-size:.7rem;font-weight:800;padding:6px 14px;border-radius:999px;letter-spacing:.05em;z-index:2;box-shadow:0 6px 16px rgba(0,0,0,.2)}

/* ================= NOSOTROS ================= */
.about{background:var(--bg-soft)}
.about .wrap{display:grid;grid-template-columns:1fr 1fr;gap:clamp(3rem,6vw,5rem);align-items:center}
.about-media{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.about-media img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .5s}
.about-media:hover img{transform:scale(1.05)}
.ul{list-style:none;margin-top:2rem;display:grid;gap:1.2rem}
.ul li{display:flex;gap:1rem;align-items:flex-start;font-weight:600;color:var(--navy);font-size:1.05rem}
.ul li svg{color:var(--orange);flex:none;margin-top:3px}

/* Misión / Visión */
.tabs{display:flex;gap:.4rem;margin-top:2.2rem;background:#fff;border:1px solid var(--line);border-radius:999px;padding:5px;width:fit-content}
.tab{padding:.7em 1.6em;border:0;background:none;border-radius:999px;font-family:inherit;font-weight:700;font-size:.9rem;color:var(--muted);cursor:pointer;transition:background .25s,color .25s}
.tab.on{background:var(--orange);color:#fff}
.tbox{margin-top:1.2rem;background:#fff;border:1px solid var(--line);border-left:3px solid var(--orange);border-radius:14px;padding:1.5rem}
.tbox p{color:var(--muted);margin:0}

/* Valores */
.vals{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem;margin-top:2.5rem}
.val{background:#fff;border:1px solid var(--line);border-radius:16px;padding:1.3rem;transition:transform .3s,box-shadow .3s,border-color .3s}
.val:hover{transform:translateY(-4px);border-color:rgba(232,99,27,.35);box-shadow:var(--shadow)}
.val .vi{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,rgba(232,99,27,.12),rgba(232,99,27,.03));border:1px solid rgba(232,99,27,.15);display:grid;place-items:center;font-size:1.3rem;margin-bottom:.8rem}
.val b{display:block;font-size:.95rem;color:var(--navy);font-weight:800;line-height:1.3}

/* ================= FABRICACIÓN (videos) ================= */
.proceso{background:var(--navy-bg);color:#fff;position:relative;overflow:hidden}
.proceso::before{content:"";position:absolute;bottom:-25%;right:-10%;width:620px;height:620px;background:radial-gradient(circle,var(--orange-glow),transparent 70%);filter:blur(40px)}
.proceso .wrap{position:relative;z-index:2}
.reels{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1rem,2vw,1.5rem)}
.reels figure{margin:0}
.reels video{width:100%;aspect-ratio:9/16;object-fit:cover;border-radius:18px;border:1px solid rgba(255,255,255,.12);box-shadow:0 24px 50px rgba(0,0,0,.45);background:#0a0f1c;display:block}
.reels figcaption{margin-top:.9rem;text-align:center;font-size:.85rem;font-weight:700;color:#cbd5e1;letter-spacing:.02em}
.reels figure:nth-child(even) video{transform:translateY(1.8rem)}
.reels figure:nth-child(even) figcaption{transform:translateY(1.8rem)}

/* ================= GALERÍA ================= */
.gal{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:220px;gap:16px}
.gal figure{overflow:hidden;border-radius:18px;position:relative;background:#000;box-shadow:0 8px 25px rgba(0,0,0,.08)}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform .5s,opacity .5s}
.gal figure:hover img{transform:scale(1.08);opacity:.85}
.gal figcaption{position:absolute;inset:auto 0 0 0;padding:14px 16px;color:#fff;font-size:.85rem;font-weight:700;background:linear-gradient(transparent,rgba(0,0,0,.75));opacity:0;transform:translateY(8px);transition:opacity .35s,transform .35s}
.gal figure:hover figcaption{opacity:1;transform:none}
.gal .wide{grid-column:span 2}
.gal .tall{grid-row:span 2}

/* ================= CONTACTO ================= */
.contact{background:var(--navy-bg);color:#fff;position:relative;overflow:hidden}
.contact::before{content:"";position:absolute;top:-20%;left:-10%;width:600px;height:600px;background:radial-gradient(circle,var(--orange-glow),transparent 70%);filter:blur(40px)}
.contact .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:clamp(3rem,6vw,5rem);align-items:start}
.cinfo{list-style:none;display:grid;gap:1.4rem;margin-top:2.5rem}
.cinfo li{display:flex;gap:1.2rem;align-items:center}
.cinfo .ci{width:50px;height:50px;flex:none;border-radius:14px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);display:grid;place-items:center;color:var(--orange-lt)}
.cinfo b{display:block;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:#94a3b8;font-weight:700}
.cinfo .cv{font-weight:600;font-size:1.05rem;color:#fff}
.cinfo a.cv:hover{color:var(--orange-lt)}

.mapwrap{margin-top:2rem;border-radius:20px;overflow:hidden;border:1px solid rgba(255,255,255,.12);height:clamp(240px,32vw,330px);box-shadow:0 20px 40px rgba(0,0,0,.35)}
.mapwrap iframe{width:100%;height:100%;border:0;display:block;filter:grayscale(.25)}

.ccard{background:var(--navy-glass);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid rgba(255,255,255,.12);border-radius:24px;padding:2.5rem;box-shadow:0 40px 80px rgba(0,0,0,.4);position:sticky;top:110px}
.ccard h3{font-size:1.5rem;font-weight:800;margin-bottom:.5rem;color:#fff}
.ccard .btn{width:100%;margin-top:.8rem}

/* ================= FOOTER ================= */
footer{background:#030712;color:#64748b;padding:4rem 0 2rem;font-size:.95rem}
.foot-content{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1.5rem}
.foot-brand{display:flex;align-items:center;gap:1rem}
.foot-brand img{height:54px;width:auto;filter:brightness(0) invert(1);opacity:.9}
footer .fname{font-weight:800;color:#e2e8f0;font-size:1.05rem;display:block;line-height:1.3}
.foot-info{display:flex;flex-direction:column;align-items:flex-end;text-align:right;gap:.4rem}
.fcredit{font-size:.8rem}
.fcredit a{color:var(--orange-lt);font-weight:600}
.fcredit a:hover{text-decoration:underline}

/* ================= WHATSAPP FLOTANTE ================= */
.fab{position:fixed;right:22px;bottom:22px;width:58px;height:58px;border-radius:50%;background:#25D366;display:grid;place-items:center;color:#fff;box-shadow:0 10px 28px rgba(37,211,102,.45);z-index:200;transition:transform .2s}
.fab:hover{transform:scale(1.08)}

/* ================= ANIMACIONES ================= */
.js .reveal{opacity:0;transform:translateY(30px);transition:opacity .8s cubic-bezier(.22,1,.36,1),transform .8s cubic-bezier(.22,1,.36,1)}
.js .reveal.in{opacity:1;transform:none}

/* ================= RESPONSIVE ================= */
@media(min-width:561px) and (max-width:990px){
  /* en 2 columnas la ultima tarjeta se estira para no dejar hueco */
  .prod-grid>.pcard:last-child{grid-column:span 2}
  .prod-grid>.pcard:last-child .ph{aspect-ratio:16/9}
}
@media(max-width:990px){
  .prod-grid{grid-template-columns:repeat(2,1fr)}
  .pcard.feat{grid-column:span 2}
  .about .wrap,.contact .wrap{grid-template-columns:1fr}
  .about-media{order:-1}
  .ccard{position:static}
  .gal{grid-auto-rows:200px}
  .reels{grid-template-columns:1fr 1fr;gap:1rem}
  .reels figure:nth-child(even) video,.reels figure:nth-child(even) figcaption{transform:none}
}
@media(max-width:768px){
  .menu-btn{display:block}
  .nav-links{position:fixed;inset:84px 0 auto 0;flex-direction:column;background:#fff;padding:2rem;gap:1.5rem;box-shadow:var(--shadow);transform:translateY(-150%);transition:transform .4s cubic-bezier(.25,.8,.25,1),opacity .4s;opacity:0}
  .nav-links.open{transform:translateY(0);opacity:1}
  .brand img{height:46px}
  .stats .wrap{grid-template-columns:repeat(2,1fr);gap:2rem;padding:2rem 1.5rem}
  .stat:nth-child(3){border-left:0}
  .gal{grid-template-columns:repeat(2,1fr);grid-auto-rows:170px}
  .ccard{padding:1.8rem}
  .foot-content{flex-direction:column;align-items:center;text-align:center}
  .foot-info{align-items:center;text-align:center}
}
@media(max-width:560px){
  .prod-grid{grid-template-columns:1fr}
  .pcard.feat{grid-column:span 1}
  .stats .wrap{grid-template-columns:1fr}
  .stat+.stat{border-left:0;border-top:1px solid rgba(255,255,255,.1);padding-top:1.5rem}
  .gal .wide{grid-column:span 2}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .reveal{opacity:1!important;transform:none!important}
}