/* ===== Venezuela Mining Gold · Web institucional ===== */
@font-face{font-family:Cinzel;font-weight:400;font-display:swap;src:url(../fonts/cinzel400.woff2) format('woff2')}
@font-face{font-family:Cinzel;font-weight:700;font-display:swap;src:url(../fonts/cinzel700.woff2) format('woff2')}
@font-face{font-family:Lato;font-weight:400;font-display:swap;src:url(../fonts/lato400.woff2) format('woff2')}
@font-face{font-family:Lato;font-weight:700;font-display:swap;src:url(../fonts/lato700.woff2) format('woff2')}
@font-face{font-family:Lato;font-weight:900;font-display:swap;src:url(../fonts/lato900.woff2) format('woff2')}
:root{
  --bg:#0b0b0d;--bg2:#101013;--card:#141417;--borde:rgba(232,189,108,.16);
  --txt:#f3efe6;--sub:#a39d90;--oro1:#e7b75d;--oro2:#fce48f;--cobre:#c07a35;
  --oro:linear-gradient(135deg,#b8672a 0%,#e7b75d 35%,#fce48f 50%,#e7b75d 65%,#b8672a 100%);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:70px}
body{background:var(--bg);color:var(--txt);font:16px/1.65 Lato,system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
svg{fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.cont{max-width:1120px;margin:0 auto;padding:0 20px}
.centro{text-align:center}
.eti{display:inline-block;font:700 12px Lato;letter-spacing:.34em;text-transform:uppercase;color:var(--oro1);margin-bottom:14px}
h2{font:700 clamp(28px,4.4vw,44px)/1.15 Cinzel,serif;letter-spacing:.02em;margin-bottom:22px}
h3{font:700 19px/1.3 Cinzel,serif;letter-spacing:.03em}
p{color:var(--sub)}
.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 22px;border-radius:12px;border:1px solid #2c2c33;background:#18181c;font-weight:700;text-decoration:none;transition:all .25s}
.btn svg{width:20px;height:20px}
.btn:hover{border-color:#44444c;transform:translateY(-2px)}
.btn.prim{background:rgba(231,183,93,.1);border-color:rgba(231,183,93,.55);color:var(--oro2)}
.btn.prim:hover{background:rgba(231,183,93,.18);box-shadow:0 10px 30px rgba(231,183,93,.12)}

/* ---- Animación al aparecer ---- */
.rev{opacity:0;transform:translateY(28px);transition:opacity .9s cubic-bezier(.2,.8,.2,1),transform .9s cubic-bezier(.2,.8,.2,1);transition-delay:var(--d,0s)}
.rev.vis{opacity:1;transform:none}

/* ---- Barra ---- */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;gap:26px;padding:16px 28px;transition:all .35s}
.nav.solida{background:rgba(11,11,13,.86);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);padding:10px 28px;border-bottom:1px solid var(--borde)}
.nav-logo img{height:34px;width:auto;transition:height .35s}
.nav.solida .nav-logo img{height:28px}
.nav-links{display:flex;gap:26px;margin-left:auto}
.nav-links a{text-decoration:none;font-weight:700;font-size:14px;letter-spacing:.08em;color:#d8d2c5;position:relative;padding:4px 0}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1px;background:var(--oro);transform:scaleX(0);transition:transform .3s}
.nav-links a:hover::after{transform:scaleX(1)}
.lang{display:flex;background:rgba(22,22,26,.8);border:1px solid var(--borde);border-radius:30px;padding:3px}
.lang button{display:flex;align-items:center;gap:6px;border:0;background:none;color:var(--sub);font:700 11.5px Lato;letter-spacing:.08em;padding:6px 10px;border-radius:30px;cursor:pointer}
.lang button.on{background:#28282d;color:var(--txt)}
.lang svg{width:17px;height:12px;border-radius:2px;stroke:none}
.hamb{display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--borde);background:rgba(22,22,26,.8);flex-direction:column;justify-content:center;align-items:center;gap:6px;cursor:pointer}
.hamb span{width:18px;height:2px;background:var(--txt);border-radius:2px;transition:transform .3s}
body.menu .hamb span:first-child{transform:translateY(4px) rotate(45deg)}
body.menu .hamb span:last-child{transform:translateY(-4px) rotate(-45deg)}

/* ---- Portada ---- */
.hero{position:relative;min-height:100vh;min-height:100svh;display:grid;place-items:center;overflow:hidden;text-align:center}
.hero-fondo{position:absolute;inset:0;background:
  radial-gradient(90% 70% at 50% 100%,rgba(184,103,42,.28),transparent 60%),
  radial-gradient(60% 50% at 80% 10%,rgba(231,183,93,.12),transparent 70%),
  linear-gradient(180deg,#0b0b0d,#15110b)}
.hero-fondo img,.hero-fondo video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;animation:acerca 26s ease-out both}
.hero-fondo video{opacity:0;transition:opacity 1.5s}
.hero-fondo video.vis{opacity:1}
@keyframes acerca{from{transform:scale(1.14)}to{transform:scale(1)}}
.hero-velo{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,11,13,.55) 0%,rgba(11,11,13,.35) 40%,rgba(11,11,13,.92) 100%),radial-gradient(ellipse at center,transparent 30%,rgba(0,0,0,.55))}
#polvo{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.hero-in{position:relative;z-index:2;padding:110px 20px 90px;max-width:1040px}
.hero-logo{position:relative;width:min(340px,70vw);margin:0 auto;opacity:0;animation:logo 1.6s cubic-bezier(.2,.8,.2,1) .2s forwards}
.hero-logo img{width:100%;height:auto;filter:drop-shadow(0 10px 40px rgba(0,0,0,.6))}
.brillo{position:absolute;inset:0;pointer-events:none;
  -webkit-mask:url(../img/logo/vmg-vertical.webp) center/100% 100% no-repeat;mask:url(../img/logo/vmg-vertical.webp) center/100% 100% no-repeat;
  background:linear-gradient(105deg,transparent 38%,rgba(255,246,210,.85) 50%,transparent 62%);background-size:260% 100%;background-position:150% 0;
  animation:brillo 6s ease-in-out 2.2s infinite}
@keyframes logo{from{opacity:0;transform:translateY(-20px) scale(.94);filter:blur(8px)}to{opacity:1;transform:none;filter:none}}
@keyframes brillo{0%{background-position:150% 0}40%,100%{background-position:-60% 0}}
.hero-tit{margin-top:40px;font:700 clamp(23px,3.4vw,42px)/1.25 Cinzel,serif;letter-spacing:.02em;opacity:0;animation:sube 1.1s cubic-bezier(.2,.8,.2,1) 1.1s forwards;
  background:linear-gradient(180deg,#fff7dd,#f3d27a 55%,#c9913f);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{margin-top:16px;font-size:clamp(12px,1.8vw,15px);letter-spacing:.3em;text-transform:uppercase;color:rgba(243,239,230,.72);opacity:0;animation:sube 1.1s ease 1.6s forwards}
@keyframes sube{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
.bajar{position:absolute;bottom:30px;left:50%;z-index:2;width:28px;height:46px;margin-left:-14px;border:1.5px solid rgba(231,183,93,.55);border-radius:20px;opacity:0;animation:sube 1s ease 2.2s forwards}
.bajar span{position:absolute;left:50%;top:9px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:var(--oro1);animation:rueda 1.8s ease-in-out infinite}
@keyframes rueda{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(16px)}}

/* ---- Secciones ---- */
.sec{position:relative;padding:110px 0}
.sec.oscura{background:var(--bg2);border-top:1px solid rgba(232,189,108,.07);border-bottom:1px solid rgba(232,189,108,.07)}
.dos{display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:center}
.dos p+p{margin-top:16px}
.dos p{font-size:17px}
.foto-marco{position:relative;border-radius:20px;overflow:hidden;aspect-ratio:4/3;border:1px solid var(--borde);background:linear-gradient(135deg,#17140f,#0e0e10)}
.foto-marco::after{content:"";position:absolute;inset:0;border-radius:20px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.04),inset 0 -80px 80px -40px rgba(0,0,0,.5)}
.foto-marco img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s}
.foto-marco:hover img{transform:scale(1.04)}
.foto-marco.vacia{background:url(../img/logo/vmg-iso.webp) center/46% no-repeat,radial-gradient(circle at 50% 40%,#1c1812,#0e0e10);opacity:.9}
.foto-marco.vacia.vis{opacity:.9}

.linea-tiempo{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);margin-top:80px;position:relative}
.linea-tiempo::before{content:"";position:absolute;left:16.6%;right:16.6%;top:22px;height:1px;background:linear-gradient(90deg,var(--cobre),var(--oro2),var(--cobre))}
.linea-tiempo li{text-align:center;padding:0 16px;position:relative}
.linea-tiempo b{display:inline-grid;place-items:center;min-width:92px;height:44px;padding:0 14px;border-radius:30px;background:var(--bg);border:1px solid rgba(231,183,93,.5);font:700 17px Cinzel,serif;color:var(--oro2);position:relative}
.linea-tiempo span{display:block;margin-top:14px;color:var(--sub);font-size:15px}

.tarjetas-mv{gap:24px}
.mv{background:var(--card);border:1px solid var(--borde);border-radius:20px;padding:40px 36px;position:relative;overflow:hidden}
.mv::before{content:"";position:absolute;top:0;left:36px;right:36px;height:2px;background:var(--oro)}
.mv svg{width:44px;height:44px;color:var(--oro1);margin-bottom:22px}
.mv h3{font-size:24px;margin-bottom:12px}
.mv p{font-size:17px}

.cifras{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:50px 0 40px}
.cifras div{text-align:center;padding:28px 16px;border-radius:20px;background:var(--card);border:1px solid var(--borde)}
.cifras b{display:block;font:700 clamp(46px,7vw,72px)/1 Cinzel,serif;background:var(--oro);-webkit-background-clip:text;background-clip:text;color:transparent}
.cifras b span{display:inline;margin:0;font:inherit;letter-spacing:0;text-transform:none}
.cifras>div>span{display:block;margin-top:10px;font-size:13px;letter-spacing:.24em;text-transform:uppercase;color:var(--sub);font-weight:700}
.mapa{max-width:760px;margin:0 auto;background:var(--card);border:1px solid var(--borde);border-radius:20px;padding:18px}
.mapa svg{width:100%;height:auto;display:block;stroke:none}
.mapa .ruta{fill:none;stroke:rgba(231,183,93,.4);stroke-width:1.5;stroke-dasharray:5 7;stroke-dashoffset:300;transition:stroke-dashoffset 2.5s ease .4s}
.mapa.vis .ruta{stroke-dashoffset:0;animation:hormiga 30s linear 3s infinite}
@keyframes hormiga{to{stroke-dashoffset:-400}}
.pin circle{fill:var(--oro1)}
.pin .halo{fill:rgba(231,183,93,.18);transform-box:fill-box;transform-origin:center;animation:late 2.4s ease-out infinite;animation-delay:var(--d)}
.pin.prin circle:not(.halo){fill:var(--oro2)}
.pin text{fill:var(--txt);font:700 15px Lato;letter-spacing:.04em;stroke:none}
.m-rio{fill:rgba(140,175,210,.55);font:400 12px Lato;letter-spacing:.14em;stroke:none}
@keyframes late{0%{transform:scale(.4);opacity:1}100%{transform:scale(1.6);opacity:0}}
.m-nota{text-align:center;font-size:12px;letter-spacing:.14em;margin-top:8px;color:#6f6a60}

.proceso{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin-top:56px;position:relative}
.proceso::before{content:"";position:absolute;left:10%;right:10%;top:38px;height:2px;background:#26262b}
.proceso::after{content:"";position:absolute;left:10%;top:38px;height:2px;width:0;background:var(--oro);transition:width 2.2s cubic-bezier(.4,0,.2,1)}
.proceso.vis::after{width:80%}
.paso{text-align:center;opacity:.25;transform:translateY(16px);transition:all .8s ease;transition-delay:calc(var(--d) * 3.2)}
.proceso.vis .paso{opacity:1;transform:none}
.paso-ico{position:relative;width:78px;height:78px;margin:0 auto 20px;border-radius:50%;background:var(--bg2);border:1.5px solid rgba(231,183,93,.45);display:grid;place-items:center;color:var(--oro2);z-index:1;transition:box-shadow .8s;transition-delay:calc(var(--d) * 3.2)}
.proceso.vis .paso-ico{box-shadow:0 0 0 6px var(--bg2),0 0 30px rgba(231,183,93,.25)}
.paso-ico svg{width:32px;height:32px}
.paso-ico em{position:absolute;top:-4px;right:-4px;width:24px;height:24px;border-radius:50%;background:var(--oro);color:#1a1206;font:900 12px/24px Lato;font-style:normal}
.paso-foto{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:14px;margin-bottom:16px;border:1px solid var(--borde)}
.paso h3{font-size:17px;margin-bottom:8px}
.paso p{font-size:14.5px;line-height:1.55}

.galeria{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:50px}
.g-item{border:0;padding:0;background:#141417;border-radius:16px;overflow:hidden;aspect-ratio:4/3;cursor:zoom-in;position:relative}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .9s cubic-bezier(.2,.8,.2,1),filter .6s}
.g-item::after{content:"";position:absolute;inset:0;border-radius:16px;box-shadow:inset 0 0 0 1px rgba(232,189,108,.14);transition:box-shadow .4s}
.g-item:hover img{transform:scale(1.07)}
.g-item:hover::after{box-shadow:inset 0 0 0 2px rgba(231,183,93,.6)}
.visor{border:0;padding:0;background:transparent;max-width:none;max-height:none;width:100vw;height:100vh;display:none;place-items:center}
.visor[open]{display:grid}
.visor::backdrop{background:rgba(5,5,6,.92);backdrop-filter:blur(4px)}
.visor img{max-width:92vw;max-height:88vh;border-radius:14px;animation:zoom .35s ease}
@keyframes zoom{from{opacity:0;transform:scale(.94)}}
.v-x{position:fixed;top:18px;right:22px;width:46px;height:46px;border-radius:50%;border:1px solid var(--borde);background:#141417;color:var(--txt);font-size:26px;cursor:pointer}

.proy{overflow:hidden;background:#0d0c0a}
.proy-fondo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.45}
.proy-velo{position:absolute;inset:0;background:linear-gradient(180deg,var(--bg) 0%,rgba(11,11,13,.55) 30%,rgba(11,11,13,.55) 70%,var(--bg) 100%)}
.proy.sinfoto .proy-velo{background:radial-gradient(70% 60% at 50% 50%,rgba(184,103,42,.16),transparent 70%)}
.proy .cont{position:relative}
.metas{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:50px}
.meta{padding:34px 28px;border-radius:20px;background:rgba(20,20,23,.72);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border:1px solid var(--borde);text-align:center;transition:transform .4s,border-color .4s}
.meta:hover{transform:translateY(-6px);border-color:rgba(231,183,93,.45)}
.meta svg{width:40px;height:40px;color:var(--oro1);margin:0 auto 18px}
.meta p{color:var(--txt);font-size:17px}

.compromisos{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:50px}
.comp{padding:34px 28px;border-radius:20px;background:var(--card);border:1px solid var(--borde)}
.comp svg{width:38px;height:38px;color:var(--oro1);margin-bottom:18px}
.comp h3{margin-bottom:10px}
.comp p{font-size:15.5px}

.contacto .c-logo{width:170px;height:auto;margin:0 auto 26px;opacity:.95}
.c-txt{letter-spacing:.14em;text-transform:uppercase;font-size:13px;font-weight:700}
.c-botones{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:32px}
.c-redes{display:flex;gap:12px;justify-content:center;margin-top:22px}
.c-redes a{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--borde);color:var(--oro1);transition:all .3s}
.c-redes a:hover{background:rgba(231,183,93,.1);transform:translateY(-3px)}
.c-redes svg{width:20px;height:20px}

.pie{padding:40px 20px calc(40px + env(safe-area-inset-bottom));text-align:center;border-top:1px solid var(--borde)}
.pie img{height:30px;width:auto;margin:0 auto 16px;opacity:.85}
.pie p{font-size:12.5px;letter-spacing:.06em;color:#6f6a60}

/* ---- Responsivo ---- */
@media (max-width:980px){
  .proceso{grid-template-columns:1fr;gap:0;max-width:460px;margin-left:auto;margin-right:auto}
  .proceso::before,.proceso::after{left:38px;right:auto;top:20px;width:2px;height:calc(100% - 40px)}
  .proceso::after{height:0;transition:height 2.2s cubic-bezier(.4,0,.2,1)}
  .proceso.vis::after{width:2px;height:calc(100% - 40px)}
  .paso{display:grid;grid-template-columns:78px 1fr;column-gap:20px;text-align:left;padding-bottom:28px;align-items:start}
  .paso-ico{grid-row:1/4;margin:0}
  .paso-foto{grid-column:2;margin-bottom:12px}
  .paso h3{margin-top:12px}
}
@media (max-width:860px){
  .nav{padding:12px 16px;gap:12px}
  .nav.solida{padding:8px 16px}
  .nav-links{position:fixed;top:0;left:0;right:0;flex-direction:column;align-items:center;gap:6px;padding:84px 20px 30px;background:rgba(11,11,13,.97);border-bottom:1px solid var(--borde);transform:translateY(-105%);visibility:hidden;transition:transform .4s ease,visibility 0s .4s;margin:0;z-index:-1}
  body.menu .nav-links{transform:none;visibility:visible;transition:transform .4s ease}
  .nav-links a{font-size:17px;padding:12px}
  .lang{margin-left:auto}
  .hamb{display:flex}
  .sec{padding:80px 0}
  .dos{grid-template-columns:1fr;gap:36px}
  .linea-tiempo{grid-template-columns:1fr;gap:28px;margin-top:56px}
  .linea-tiempo::before{left:50%;right:auto;top:0;bottom:0;width:1px;height:auto;background:linear-gradient(180deg,var(--cobre),var(--oro2),var(--cobre))}
  .linea-tiempo span{background:var(--bg);position:relative;padding:4px 0}
  .cifras{gap:10px}
  .cifras div{padding:22px 8px}
  .cifras>div>span{font-size:10.5px;letter-spacing:.14em}
  .metas,.compromisos{grid-template-columns:1fr}
  .galeria{grid-template-columns:1fr 1fr;gap:10px}
  .mapa{padding:8px}
  .pin text{font-size:20px}
}
@media (max-width:420px){
  .nav-logo img{height:28px}
  .lang button{padding:5px 8px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rev,.paso,.hero-logo,.hero-tit,.hero-sub,.bajar{opacity:1!important;transform:none!important}
}