/* ============ TOKENS ============ */
:root{
  --madera:#937756;
  --arena:#D8CAAA;
  --oliva:#4B543D;
  --carbon:#1F1F1F;
  --gris:#6B696B;
  --blanco:#FFFFFF;
  --ease:cubic-bezier(0.22,1,0.36,1);
  --font:'Montserrat',system-ui,sans-serif;
  --header-h:76px;
}
*{margin:0;padding:0;box-sizing:border-box}
/* El desplazamiento suave lo hace main.js con duracion fija (700ms).
   Con scroll-behavior:smooth, Chrome escala la duracion con la distancia:
   ir de la cabecera a #contacto (7800px) tardaba mas de 2 segundos en
   arrancar y parecia que el boton Cotizar no funcionaba. */
html{scroll-behavior:auto}
body{
  font-family:var(--font);
  font-weight:400;
  background:var(--carbon);
  color:var(--carbon);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,.btn{font-weight:700;text-transform:uppercase;letter-spacing:.02em;line-height:1.15}
.container{width:min(1180px,92%);margin-inline:auto}

/* grain / wood texture (data URI, reused) */
.texture{
  background-image:url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='600' height='600'%3E%3Cfilter id='w'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.006 0.11' numOctaves='4' seed='7'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='600' height='600' filter='url(%23w)' opacity='0.9'/%3E%3C/svg%3E");
  background-size:600px 600px;
}

/* ============ REVEAL SYSTEM (solo si hay JS: sin JS todo queda visible) ============ */
.js .reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
.js [data-stagger]>*{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js [data-stagger].in>*{opacity:1;transform:none}

/* ============ PRELOADER ============ */
#loader{
  position:fixed;inset:0;z-index:200;background:var(--carbon);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;
  transition:transform .8s var(--ease);
}
#loader.done{transform:translateY(-100%)}
#loader .iso path{
  fill:none;stroke:var(--blanco);stroke-width:30;
  stroke-dasharray:600;stroke-dashoffset:600;
}
#loader.play .iso path{animation:draw 1.1s var(--ease) forwards}
#loader.play .iso path:nth-child(2){animation-delay:.35s}
@keyframes draw{to{stroke-dashoffset:0}}
#loader .word{
  color:var(--blanco);font-weight:800;text-transform:uppercase;
  font-size:clamp(1.1rem,3vw,1.6rem);letter-spacing:.42em;text-indent:.42em;
  opacity:0;transform:translateY(10px);
}
#loader.play .word{animation:wordin .6s var(--ease) 1.15s forwards}
@keyframes wordin{to{opacity:1;transform:none}}

/* ============ HEADER ============ */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;height:var(--header-h);
  display:flex;align-items:center;
  background:transparent;border-bottom:1px solid transparent;
  transition:background .35s var(--ease),border-color .35s var(--ease),backdrop-filter .35s var(--ease);
}
header.scrolled{
  background:rgba(31,31,31,.82);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;color:var(--blanco)}
.brand svg{height:34px;width:auto}
.brand span{font-weight:800;text-transform:uppercase;letter-spacing:.24em;font-size:.95rem}
.menu{display:flex;align-items:center;gap:34px;list-style:none}
.menu a{
  color:rgba(255,255,255,.85);font-weight:600;font-size:.8rem;
  text-transform:uppercase;letter-spacing:.14em;position:relative;padding:6px 0;
  transition:color .3s var(--ease);
}
.menu a::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;
  background:var(--madera);transition:width .35s var(--ease);
}
.menu a:hover{color:var(--blanco)}
.menu a:hover::after{width:100%}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  border:none;cursor:pointer;font-family:var(--font);
  text-transform:uppercase;letter-spacing:.1em;
  transition:background .3s var(--ease),color .3s var(--ease),box-shadow .3s var(--ease);
  will-change:transform;
}
.btn-primary{background:var(--madera);color:var(--blanco)}
.btn-primary:hover{background:#7d6446;box-shadow:0 12px 30px -12px rgba(147,119,86,.55)}
.btn-ghost{background:transparent;color:var(--blanco);border:1.5px solid var(--oliva)}
.btn-ghost:hover{border-color:var(--oliva);background:var(--oliva)}
.btn-sm{padding:11px 24px;font-size:.75rem;font-weight:700}
.btn-lg{padding:17px 36px;font-size:.95rem;font-weight:800}
.btn-light{background:var(--blanco);color:var(--oliva)}
.btn-light:hover{background:var(--arena)}

/* hamburger */
.burger{display:none;background:none;border:none;cursor:pointer;padding:8px}
.burger span{display:block;width:24px;height:2px;background:var(--blanco);margin:6px 0;transition:transform .35s var(--ease),opacity .3s}
.burger.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* mobile menu */
#mobileMenu{
  position:fixed;inset:var(--header-h) 0 auto 0;z-index:99;
  background:rgba(31,31,31,.97);backdrop-filter:blur(8px);
  padding:18px 6% 32px;display:none;flex-direction:column;gap:4px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
#mobileMenu.open{display:flex}
#mobileMenu a{
  color:var(--blanco);font-weight:700;text-transform:uppercase;
  letter-spacing:.14em;font-size:.9rem;padding:14px 0;
  border-bottom:1px solid rgba(255,255,255,.07);
}
#mobileMenu .btn{margin-top:16px}

/* ============ HERO ============ */
.hero{
  position:relative;min-height:100svh;
  display:flex;flex-direction:column;
  background:var(--carbon);color:var(--blanco);
  overflow:hidden;padding:calc(var(--header-h) + 40px) 0 40px;
}
.hero-main{flex:1;display:flex;align-items:center;width:100%;position:relative;z-index:10}
/* ===== fondo animado de aglomerados: tableros en línea de producción ===== */
.hero-boards{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.board{
  position:absolute;opacity:.12;
  background-image:repeating-linear-gradient(90deg,rgba(0,0,0,.35) 0 2px,transparent 2px 26px),linear-gradient(90deg,var(--madera),#6b573f 55%,var(--madera));
  animation:drift linear infinite alternate;
}
.board.olv{background-image:repeating-linear-gradient(90deg,rgba(0,0,0,.35) 0 2px,transparent 2px 32px),linear-gradient(90deg,var(--oliva),#3a4130 55%,var(--oliva))}
.board.arn{background-image:repeating-linear-gradient(90deg,rgba(0,0,0,.2) 0 2px,transparent 2px 30px),linear-gradient(90deg,var(--arena),#b5a888 55%,var(--arena));opacity:.08}
.board::after{content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.06)}
@keyframes drift{from{transform:translateX(-6%)}to{transform:translateX(6%)}}
.b1{top:6%;left:-8%;width:52vw;height:110px;animation-duration:56s}
.b2{top:22%;right:-12%;width:44vw;height:88px;animation-duration:72s;animation-delay:-18s}
.b3{top:41%;left:-14%;width:60vw;height:130px;animation-duration:64s;animation-delay:-30s}
.b4{top:60%;right:-8%;width:48vw;height:96px;animation-duration:80s;animation-delay:-8s}
.b5{top:76%;left:-10%;width:56vw;height:120px;animation-duration:68s;animation-delay:-40s}
.b6{top:90%;right:-14%;width:40vw;height:80px;animation-duration:76s;animation-delay:-22s}
/* línea de corte CNC que recorre el fondo */
.cutline{
  position:absolute;top:0;bottom:0;left:-2%;width:2px;opacity:0;
  background:linear-gradient(180deg,transparent,rgba(147,119,86,.95) 30%,rgba(147,119,86,.95) 70%,transparent);
  box-shadow:0 0 14px rgba(147,119,86,.75);
  animation:cut 14s cubic-bezier(.65,0,.35,1) infinite;
}
@keyframes cut{
  0%{left:-2%;opacity:0}
  5%{opacity:.9}
  45%{left:102%;opacity:.9}
  50%{left:102%;opacity:0}
  100%{left:102%;opacity:0}
}
.hero-blur{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:min(984px,115vw);height:min(527px,72vh);
  background:var(--carbon);opacity:.9;filter:blur(82px);
  pointer-events:none;
}
/* liquid glass */
.liquid-glass{
  background:rgba(255,255,255,0.01);
  background-blend-mode:luminosity;
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
  border:none;
  box-shadow:inset 0 1px 1px rgba(255,255,255,0.1);
  position:relative;overflow:hidden;
}
.liquid-glass::before{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1.4px;
  background:linear-gradient(180deg,rgba(255,255,255,0.45) 0%,rgba(255,255,255,0.15) 20%,rgba(255,255,255,0) 40%,rgba(255,255,255,0) 60%,rgba(255,255,255,0.15) 80%,rgba(255,255,255,0.45) 100%);
  -webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  pointer-events:none;
}
/* marquee de colecciones */
.hero-brands{
  position:relative;z-index:10;
  width:min(1180px,92%);margin:56px auto 0;
  display:flex;align-items:center;gap:48px;
  border-top:1px solid rgba(75,84,61,.65);padding-top:26px;
}
.hb-label{
  flex:0 0 auto;font-size:.78rem;font-weight:600;line-height:1.55;
  color:rgba(255,255,255,.5);text-transform:uppercase;letter-spacing:.08em;
}
.marquee{
  flex:1;overflow:hidden;
  -webkit-mask:linear-gradient(90deg,transparent,#fff 10%,#fff 90%,transparent);
          mask:linear-gradient(90deg,transparent,#fff 10%,#fff 90%,transparent);
}
.marquee-track{display:flex;width:max-content;animation:marquee 20s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.mgroup{display:flex;gap:64px;padding-right:64px}
@keyframes marquee{to{transform:translateX(-50%)}}
.mitem{display:flex;align-items:center;gap:11px;white-space:nowrap}
.mitem b{font-size:.95rem;font-weight:600;color:var(--blanco);letter-spacing:.04em}
.lg-ic{
  width:26px;height:26px;flex:0 0 26px;display:grid;place-items:center;
  font-size:.68rem;font-weight:800;color:var(--arena);
}
.hero-texture{
  position:absolute;inset:-12% 0;opacity:.07;pointer-events:none;
  will-change:transform;
}
.hero-iso{
  position:absolute;right:-4%;top:50%;transform:translateY(-50%);
  width:min(46vw,560px);opacity:.28;pointer-events:none;will-change:transform;
}
.hero-iso path{fill:var(--oliva)}
.hero-grid{position:relative;display:grid;gap:26px;max-width:760px}
.badge{
  display:inline-flex;align-items:center;gap:10px;width:fit-content;
  border:1px solid var(--oliva);color:var(--blanco);background:var(--oliva);
  font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.22em;
  padding:9px 16px;
}
.badge::before{content:"";width:7px;height:7px;background:var(--arena)}
.hero h1{font-size:clamp(2.2rem,5.6vw,4.2rem);font-weight:800}
.hero h1 em{font-style:normal;color:var(--madera)}
.hero p{color:rgba(255,255,255,.78);font-size:clamp(1rem,1.6vw,1.15rem);max-width:56ch;font-weight:500}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;margin-top:6px}
.hero-specs{
  display:flex;gap:0;margin-top:26px;border-top:1px solid rgba(255,255,255,.14);
  padding-top:22px;flex-wrap:wrap;
}
.hero-specs div{padding-right:34px;margin-right:34px;border-right:1px solid rgba(255,255,255,.14)}
.hero-specs div:last-child{border-right:none;margin-right:0;padding-right:0}
.hero-specs b{display:block;font-size:1.35rem;font-weight:800;letter-spacing:.02em}
.hero-specs span{font-size:.72rem;text-transform:uppercase;letter-spacing:.16em;color:rgba(255,255,255,.6);font-weight:600}

/* ============ SECTION HEADERS ============ */
section{position:relative}
.sec{padding:96px 0}
.sec-head{max-width:640px;margin-bottom:54px}
.kicker{
  font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.26em;
  color:var(--madera);display:flex;align-items:center;gap:12px;margin-bottom:14px;
}
.kicker::before{content:"";width:26px;height:2px;background:var(--madera)}
.sec-head h2{font-size:clamp(1.6rem,3.4vw,2.4rem);font-weight:800}
.sec-head p{margin-top:14px;color:var(--gris);font-weight:500}

/* ============ NOSOTROS ============ */
#nosotros{background:var(--oliva)}
#nosotros .sec-head h2{color:var(--blanco)}
#nosotros .sec-head p{color:rgba(255,255,255,.82)}
#nosotros .kicker{color:var(--arena)}
#nosotros .kicker::before{background:var(--arena)}
/* cierre de la seccion Nosotros: el claim de marca */
.sec-head .claim{
  color:var(--arena);font-weight:700;text-transform:uppercase;
  letter-spacing:.14em;font-size:.85rem;margin-top:24px;
}
.cards4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.vcard{
  background:var(--blanco);padding:32px 26px;
  border-top:3px solid var(--madera);
  transition:transform .45s var(--ease),box-shadow .45s var(--ease);
}
.vcard:hover{transform:translateY(-6px);box-shadow:0 22px 40px -22px rgba(31,31,31,.35)}
.vcard .ic{
  width:48px;height:48px;display:grid;place-items:center;
  background:var(--carbon);margin-bottom:20px;
}
.vcard .ic svg{width:24px;height:24px;stroke:var(--arena);fill:none;stroke-width:1.6}
.vcard h3{font-size:.95rem;margin-bottom:10px}
.vcard p{font-size:.88rem;color:var(--gris);line-height:1.55}

/* ============ ESPECIALIDADES ============ */
#especialidades{background:var(--blanco)}
.esp-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:center}
.img-frame{position:relative;overflow:hidden;aspect-ratio:3/2;background:#EDEAE2}
.img-frame img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.img-frame:hover img{transform:scale(1.05)}
.img-frame .tag{
  position:absolute;left:0;bottom:0;z-index:2;
  background:var(--oliva);color:var(--blanco);
  font-size:.66rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  padding:10px 16px;
}
.js .clip-reveal{clip-path:inset(0 100% 0 0);transition:clip-path 1.1s var(--ease),opacity .8s var(--ease),transform .8s var(--ease)}
.js .clip-reveal.in{clip-path:inset(0 0 0 0)}
.esp-copy .sec-head{margin-bottom:0}
.checks{list-style:none;display:grid;gap:15px;margin-top:28px}
.checks li{display:flex;gap:14px;align-items:flex-start;font-size:.95rem;font-weight:500;color:#3A3A38;line-height:1.55}
.checks li b{color:var(--carbon)}
.chk{flex:0 0 26px;height:26px;background:var(--oliva);display:grid;place-items:center;margin-top:1px}
.chk svg{width:14px;height:14px;stroke:var(--blanco);stroke-width:2.6;fill:none}

/* visor 3D */
.viewer-wrap{margin-top:72px}
.viewer-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:18px;flex-wrap:wrap}
.viewer-head h3{font-size:1.15rem}
.viewer-head span{font-size:.72rem;font-weight:600;color:var(--gris);text-transform:uppercase;letter-spacing:.16em}
.viewer{
  position:relative;height:min(74vh,640px);overflow:hidden;
  background:var(--carbon);cursor:zoom-in;user-select:none;-webkit-user-select:none;
  touch-action:pan-y;perspective:1100px;border:1px solid #E4E0D6;
}
.viewer.zoomed{cursor:move}
.viewer .stage{
  position:absolute;inset:0;will-change:transform;
  transition:transform .55s var(--ease);transform-style:preserve-3d;
}
.viewer .stage img{width:100%;height:100%;object-fit:cover;pointer-events:none}
.hotspot{
  position:absolute;width:20px;height:20px;transform:translate(-50%,-50%);
  background:var(--madera);border:2px solid var(--blanco);cursor:pointer;z-index:5;
}
.hotspot::before{
  content:"";position:absolute;inset:-7px;border:1px solid rgba(255,255,255,.65);
  animation:pulse 2.2s var(--ease) infinite;
}
@keyframes pulse{0%{transform:scale(.7);opacity:1}70%{transform:scale(1.25);opacity:0}100%{opacity:0}}
.hotspot .tip{
  position:absolute;left:26px;top:50%;transform:translateY(-50%) translateX(-6px);
  background:rgba(31,31,31,.92);color:var(--blanco);white-space:nowrap;
  font-size:.7rem;font-weight:600;letter-spacing:.08em;padding:9px 13px;
  opacity:0;pointer-events:none;transition:opacity .3s var(--ease),transform .3s var(--ease);
}
.hotspot:hover .tip,.hotspot.active .tip{opacity:1;transform:translateY(-50%) translateX(0)}
.viewer-ui{position:absolute;right:14px;bottom:14px;display:flex;gap:8px;z-index:6}
.viewer-ui button{
  width:42px;height:42px;background:rgba(31,31,31,.82);color:var(--blanco);
  border:1px solid rgba(255,255,255,.22);font-size:1.15rem;font-weight:700;cursor:pointer;
  transition:background .3s var(--ease);
}
.viewer-ui button:hover{background:var(--madera)}
.viewer-hint{
  position:absolute;left:14px;bottom:14px;z-index:6;
  background:rgba(31,31,31,.75);color:rgba(255,255,255,.85);
  font-size:.64rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  padding:9px 13px;pointer-events:none;transition:opacity .4s var(--ease);
}

/* ============ CATALOGO ============ */
#catalogo{background:var(--blanco)}
.grid-cat{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.pcard{
  background:var(--blanco);border:1px solid #E4E0D6;overflow:hidden;
  transition:transform .45s var(--ease),box-shadow .45s var(--ease);
}
.pcard:hover{transform:scale(1.03);box-shadow:0 26px 50px -24px rgba(31,31,31,.4);z-index:2}
.swatch{position:relative;aspect-ratio:1/1;overflow:hidden}
.swatch .wood{position:absolute;inset:0;transition:transform .8s var(--ease)}
.pcard:hover .swatch .wood{transform:scale(1.07)}
.swatch .overlay{
  position:absolute;inset:auto 0 0 0;background:rgba(31,31,31,.9);
  color:var(--blanco);padding:16px 18px;
  transform:translateY(101%);transition:transform .45s var(--ease);
}
.pcard:hover .overlay{transform:none}
.overlay small{display:block;font-size:.66rem;text-transform:uppercase;letter-spacing:.18em;color:var(--arena);font-weight:700;margin-bottom:4px}
.overlay p{font-size:.78rem;font-weight:500;line-height:1.5}
.pinfo{padding:18px 18px 20px}
.pinfo .col{font-size:.66rem;font-weight:700;text-transform:uppercase;letter-spacing:.2em;color:var(--oliva);margin-bottom:5px}
.pinfo h3{font-size:1.05rem}
.pinfo .fmt{margin-top:8px;font-size:.75rem;color:var(--gris);font-weight:600;letter-spacing:.04em}

/* wood swatches — procedural finishes */
.wood{background-size:340px 340px, cover}
.wood::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.10),rgba(0,0,0,.12))}
.w-tapula  {background-color:#A87C4F;background-image:repeating-linear-gradient(90deg,rgba(84,52,25,.20) 0 2px,transparent 2px 26px),linear-gradient(90deg,#B98A5A,#9A6E42 55%,#B08356)}
.w-suesca  {background-color:#8E8171;background-image:repeating-linear-gradient(90deg,rgba(60,54,44,.18) 0 2px,transparent 2px 30px),linear-gradient(90deg,#9C9080,#7F7362 60%,#948877)}
.w-baudo   {background-color:#7A4A33;background-image:repeating-linear-gradient(90deg,rgba(43,22,12,.25) 0 2px,transparent 2px 22px),linear-gradient(90deg,#8A553A,#6B3E29 50%,#84523A)}
.w-cocuy   {background-color:#ABA193;background-image:repeating-linear-gradient(90deg,rgba(90,82,70,.16) 0 2px,transparent 2px 34px),linear-gradient(90deg,#B8AFA2,#9C9284 55%,#B2A99B)}
.w-boscus  {background-color:#D8C4A2;background-image:repeating-linear-gradient(90deg,rgba(140,110,72,.16) 0 2px,transparent 2px 30px),linear-gradient(90deg,#E2D2B4,#CBB693 55%,#DCCAA9)}
.w-brooklyn{background-color:#8F6D4A;background-image:repeating-linear-gradient(90deg,rgba(58,40,22,.22) 0 2px,transparent 2px 24px),linear-gradient(90deg,#9C7A55,#7C5C3C 55%,#957350)}
.w-tabacco {background-color:#5D4030;background-image:repeating-linear-gradient(90deg,rgba(24,13,7,.28) 0 2px,transparent 2px 24px),linear-gradient(90deg,#6B4C39,#4C3325 55%,#654736)}
.w-london  {background-color:#8D8A84;background-image:repeating-linear-gradient(45deg,rgba(50,48,45,.14) 0 3px,transparent 3px 7px),repeating-linear-gradient(-45deg,rgba(255,255,255,.08) 0 3px,transparent 3px 7px),linear-gradient(90deg,#97948E,#807D77)}
.w-wengue  {background-color:#3A2C22;background-image:repeating-linear-gradient(90deg,rgba(0,0,0,.3) 0 2px,transparent 2px 18px),linear-gradient(90deg,#443428,#2E221A 55%,#3F3025)}
.w-artico  {background-color:#ECEAE6;background-image:linear-gradient(120deg,#F2F0EC,#E4E2DD)}
.w-terra   {background-color:#9A5A3C;background-image:linear-gradient(120deg,#A66444,#8A4E33)}

/* stats band */
.stats{
  background:var(--oliva);color:var(--blanco);
  margin-top:64px;padding:52px clamp(24px,5vw,64px);
  display:flex;align-items:center;justify-content:space-between;gap:36px;flex-wrap:wrap;
}
.stats-nums{display:flex;gap:0;flex-wrap:wrap}
.stats-nums div{padding-right:44px;margin-right:44px;border-right:1px solid rgba(255,255,255,.22)}
.stats-nums div:last-child{border-right:none;margin-right:0;padding-right:0}
.stats b{font-size:clamp(2.4rem,5vw,3.4rem);font-weight:800;line-height:1;display:block}
.stats span{font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.2em;color:var(--arena)}

/* ============ APLICACIONES ============ */
#aplicaciones{background:var(--oliva)}
#aplicaciones .sec-head h2{color:var(--blanco)}
#aplicaciones .sec-head p{color:rgba(255,255,255,.82)}
#aplicaciones .kicker{color:var(--arena)}
#aplicaciones .kicker::before{background:var(--arena)}
#aplicaciones .gitem{outline:1px solid rgba(255,255,255,.12)}
.gallery{display:grid;grid-template-columns:1.4fr 1fr 1fr;grid-template-rows:260px 260px;gap:16px}
.gitem{
  position:relative;overflow:hidden;background:var(--carbon);
}
.gitem:first-child{grid-row:span 2}
.gitem .ph{
  position:absolute;inset:0;display:grid;place-items:center;
  transition:transform .8s var(--ease);
}
.gitem:hover .ph{transform:scale(1.05)}
.gitem>img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1;
  transition:transform .8s var(--ease);
}
.gitem:hover>img{transform:scale(1.05)}
.gitem .cap{
  z-index:2;
  position:absolute;left:0;right:0;bottom:0;
  background:linear-gradient(0deg,rgba(31,31,31,.88),transparent);
  color:var(--blanco);padding:40px 20px 16px;
  font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.2em;
}
.gitem svg{width:46px;height:46px;stroke:rgba(255,255,255,.5);fill:none;stroke-width:1.4}
.g-show{background:linear-gradient(150deg,#6d5741,#3d3227)}
.g-fach{background:linear-gradient(150deg,#4B543D,#2c3123)}
.g-ofi {background:linear-gradient(150deg,#937756,#5c4a35)}
.g-bod {background:linear-gradient(150deg,#55524d,#31302c)}
.g-mue {background:linear-gradient(150deg,#7a6248,#463a2c)}

/* ============ REELS ============ */
#reels{background:var(--blanco)}
.reels-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:start}
.rcard{
  position:relative;aspect-ratio:9/16;overflow:hidden;background:var(--carbon);
  border:1px solid #E4E0D6;
  transition:transform .45s var(--ease),box-shadow .45s var(--ease);
}
.rcard:hover{transform:translateY(-6px);box-shadow:0 28px 50px -26px rgba(31,31,31,.45)}
.rcard video{width:100%;height:100%;object-fit:cover;display:block}
.rtag{
  position:absolute;left:0;top:0;z-index:2;
  background:rgba(31,31,31,.78);color:var(--arena);
  font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:.2em;
  padding:8px 13px;
}
.rmute{
  position:absolute;right:12px;bottom:12px;z-index:2;
  width:40px;height:40px;display:grid;place-items:center;cursor:pointer;
  background:rgba(31,31,31,.78);border:1px solid rgba(255,255,255,.25);color:var(--blanco);
  transition:background .3s var(--ease);
}
.rmute:hover{background:var(--madera)}
.rmute svg{width:18px;height:18px;fill:currentColor}
.rbar{
  position:absolute;left:0;right:0;bottom:0;height:3px;z-index:2;background:rgba(255,255,255,.15);
}
.rbar i{display:block;height:100%;width:0;background:var(--madera)}
@media (min-width:1001px){.rcard:nth-child(2){margin-top:34px}}
@media (max-width:1000px){.reels-grid{grid-template-columns:repeat(3,1fr);gap:12px}}
@media (max-width:720px){.reels-grid{grid-template-columns:1fr;max-width:340px;margin-inline:auto}}

/* ============ CTA / CONTACTO ============ */
#contacto{background:var(--carbon);color:var(--blanco)}
#contacto .kicker{color:var(--madera)}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.cta-copy h2{font-size:clamp(1.8rem,3.6vw,2.6rem);font-weight:800}
.cta-copy p{margin-top:16px;color:rgba(255,255,255,.75);font-weight:500;max-width:46ch}
.cta-points{margin-top:30px;display:grid;gap:14px;list-style:none}
.cta-points li{display:flex;gap:12px;align-items:flex-start;font-size:.9rem;color:rgba(255,255,255,.82);font-weight:500}
.cta-points li::before{content:"";flex:0 0 8px;height:8px;margin-top:7px;background:var(--madera)}
.wa-line{margin-top:34px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.wa-line .btn{background:var(--oliva);color:var(--blanco)}
.wa-line .btn:hover{background:#3c4431}
form{display:grid;gap:14px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);padding:34px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.18em;color:var(--arena);display:grid;gap:8px}
input,textarea{
  font-family:var(--font);font-size:.92rem;font-weight:500;color:var(--blanco);
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);
  padding:13px 14px;outline:none;border-radius:0;
  transition:border-color .3s var(--ease),background .3s var(--ease);
}
input:focus,textarea:focus{border-color:var(--madera);background:rgba(255,255,255,.09)}
textarea{resize:vertical;min-height:110px}
form .btn{margin-top:6px}

/* ============ FOOTER ============ */
footer{background:#181818;color:rgba(255,255,255,.72);border-top:1px solid rgba(255,255,255,.07)}
.f-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:44px;padding:64px 0 44px}
.f-brand svg{height:40px;width:auto;margin-bottom:16px}
.f-brand p{font-size:.85rem;max-width:34ch;font-weight:500}
footer h4{color:var(--blanco);font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.24em;margin-bottom:18px}
footer ul{list-style:none;display:grid;gap:10px;font-size:.86rem;font-weight:500}
/* "www.laminorte.com.co" no cabe en columnas estrechas y desbordaba */
footer ul a{overflow-wrap:anywhere}
footer ul a{transition:color .3s var(--ease)}
footer ul a:hover{color:var(--madera)}
.f-bottom{
  border-top:1px solid rgba(255,255,255,.08);padding:22px 0;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:.75rem;color:rgba(255,255,255,.5);font-weight:500;
}
.f-bottom a:hover{color:var(--madera)}
.social{display:flex;gap:10px;margin-top:20px;list-style:none}
.social a{
  width:42px;height:42px;display:grid;place-items:center;
  border:1px solid rgba(255,255,255,.22);color:rgba(255,255,255,.8);
  transition:background .3s var(--ease),border-color .3s var(--ease),color .3s var(--ease);
}
.social a:hover{background:var(--madera);border-color:var(--madera);color:var(--blanco)}
.social svg{width:19px;height:19px;fill:currentColor}

/* ============ WHATSAPP FLOAT ============ */
#waFloat{
  position:fixed;right:22px;bottom:22px;z-index:90;
  width:56px;height:56px;display:grid;place-items:center;
  background:var(--oliva);color:var(--blanco);
  box-shadow:0 14px 30px -10px rgba(31,31,31,.5);
  transition:background .3s var(--ease),transform .3s var(--ease);
}
#waFloat:hover{background:var(--madera);transform:translateY(-3px)}
#waFloat svg{width:26px;height:26px;fill:var(--blanco)}

/* ============ RESPONSIVE ============ */
@media (max-width:1000px){
  .cards4{grid-template-columns:repeat(2,1fr)}
  .esp-grid{grid-template-columns:1fr;gap:36px}
  .viewer{height:min(60vh,480px)}
  .grid-cat{grid-template-columns:repeat(3,1fr)}
  .cta-grid{grid-template-columns:1fr;gap:44px}
  .gallery{grid-template-columns:1fr 1fr;grid-template-rows:240px 240px 240px}
  .gitem:first-child{grid-row:span 1;grid-column:span 2}
}
@media (max-width:720px){
  .menu,.nav .btn{display:none}
  .burger{display:block}
  .grid-cat{grid-template-columns:repeat(2,1fr)}
  .sec{padding:72px 0}
  .frow{grid-template-columns:1fr}
  .hero-specs div{padding-right:20px;margin-right:20px}
  .hero-brands{flex-direction:column;align-items:flex-start;gap:18px;margin-top:44px}
  .stats{justify-content:center;text-align:center}
  .stats-nums{justify-content:center}
  /* el footer venia fijo en 3 columnas: a 375px cada una medía ~100px
     y el texto se partia palabra por palabra. Se apila. */
  .f-grid{grid-template-columns:1fr;gap:38px;padding:54px 0 38px}
  .f-brand p{max-width:none}
  /* el boton flotante de WhatsApp (fijo, 56px + 22px de margen) tapaba
     el copyright al llegar al final de la pagina */
  .f-bottom{padding-bottom:92px}
}
@media (max-width:480px){
  .grid-cat{grid-template-columns:1fr}
  .cards4{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr;grid-template-rows:repeat(5,220px)}
  .gitem:first-child{grid-column:span 1}
  .hero-specs{gap:14px}
  .hero-specs div{border-right:none;padding-right:0;margin-right:18px}
}

/* ============ CABECERA DE PAGINA INTERNA ============ */
/* la usan las páginas distintas de index.html (ver plantilla-pagina.html) */
.page-head{
  background:var(--carbon);color:var(--blanco);
  padding:calc(var(--header-h) + 84px) 0 76px;
  position:relative;overflow:hidden;
}
.page-head h1{font-size:clamp(2rem,5.2vw,3.4rem);margin-bottom:16px}
.page-head p{color:rgba(255,255,255,.72);max-width:62ch;font-size:1.05rem}
/* fondo explícito: .sec no trae ninguno y el body es carbón (texto oscuro sobre oscuro) */
.page-body{background:var(--blanco);color:var(--carbon);padding:76px 0}

/* ============ TEXTO LARGO (paginas legales / informativas) ============ */
.prose{max-width:76ch}
.prose h2{
  font-size:1.3rem;text-transform:uppercase;letter-spacing:.05em;
  color:var(--carbon);margin:46px 0 14px;
}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:1rem;color:var(--carbon);margin:26px 0 10px}
.prose p,.prose li{color:#3C3C3C;line-height:1.75}
.prose p{margin-bottom:15px}
.prose ul,.prose ol{padding-left:22px;margin:0 0 18px}
.prose li{margin-bottom:8px}
.prose a{color:#7d6446;text-decoration:underline}
.prose strong{color:var(--carbon);font-weight:700}
.prose .meta{
  font-size:.85rem;color:var(--gris);
  border-left:3px solid var(--madera);padding:4px 0 4px 16px;margin-bottom:40px;
}
/* marcador amarillo: dato pendiente de completar. No debe quedar ninguno al publicar. */
.pendiente{
  display:block;background:#FFF4DA;border-left:4px solid #C9932B;
  padding:12px 16px;margin:16px 0;font-size:.9rem;color:#5C4415;
}

/* ============ SUBMENU CATALOGO ============ */
.caret{
  display:inline-block;width:7px;height:7px;flex:none;
  border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;
  transform:translateY(-2px) rotate(45deg);
  transition:transform .3s var(--ease);
}

/* --- escritorio --- */
.menu li{position:relative}
.has-sub>a{display:inline-flex;align-items:center}
.has-sub>a .caret{margin-left:8px}
.has-sub:hover>a .caret,.has-sub:focus-within>a .caret{transform:translateY(1px) rotate(225deg)}
.submenu{
  position:absolute;top:calc(100% + 18px);left:50%;
  transform:translateX(-50%) translateY(-10px);
  min-width:292px;list-style:none;padding:8px;
  background:rgba(31,31,31,.97);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  border:1px solid rgba(255,255,255,.09);
  border-top:2px solid var(--madera);
  box-shadow:0 28px 60px -20px rgba(0,0,0,.75);
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .3s var(--ease),transform .3s var(--ease),visibility .3s;
}
/* puente invisible: evita perder el hover al bajar el cursor */
.submenu::before{content:"";position:absolute;left:0;right:0;top:-20px;height:20px}
.has-sub:hover .submenu,.has-sub:focus-within .submenu{
  opacity:1;visibility:visible;pointer-events:auto;
  transform:translateX(-50%) translateY(0);
}
.submenu li{width:100%}
.submenu a{
  display:flex;align-items:center;gap:12px;width:100%;
  padding:13px 14px;font-size:.72rem;letter-spacing:.1em;
  color:rgba(255,255,255,.82);
  transition:background .25s var(--ease),color .25s var(--ease);
}
.submenu a::after{content:none}
.submenu a:hover{background:rgba(147,119,86,.2);color:var(--blanco)}
.submenu svg{width:17px;height:17px;flex:none;stroke:var(--madera);fill:none;stroke-width:1.7}
.submenu a:hover svg{stroke:var(--arena)}
.sub-tag{
  margin-left:auto;font-size:.58rem;letter-spacing:.14em;font-weight:700;
  padding:3px 7px;border:1px solid rgba(216,202,170,.35);color:var(--arena);
}

/* --- movil --- */
.m-sub{display:flex;flex-direction:column;border-bottom:1px solid rgba(255,255,255,.07)}
.m-sub-toggle{
  display:flex;align-items:center;justify-content:space-between;width:100%;
  background:none;border:none;cursor:pointer;font-family:var(--font);
  color:var(--blanco);font-weight:700;text-transform:uppercase;
  letter-spacing:.14em;font-size:.9rem;padding:14px 0;
}
.m-sub-toggle.open .caret{transform:translateY(1px) rotate(225deg)}
.m-sub-panel{display:none;flex-direction:column;padding:2px 0 12px 14px}
.m-sub-panel.open{display:flex}
#mobileMenu .m-sub-panel a{
  display:flex;align-items:center;gap:10px;
  font-size:.78rem;font-weight:600;letter-spacing:.08em;text-transform:none;
  color:rgba(255,255,255,.8);padding:11px 0;border-bottom:none;
}
#mobileMenu .m-sub-panel a:hover{color:var(--blanco)}
#mobileMenu .m-sub-panel svg{width:16px;height:16px;flex:none;stroke:var(--madera);fill:none;stroke-width:1.7}

/* ============ MIGAS DE PAN ============ */
.crumbs{
  display:flex;flex-wrap:wrap;gap:8px;align-items:center;
  font-size:.74rem;letter-spacing:.06em;font-weight:600;
  color:rgba(255,255,255,.5);margin-bottom:22px;
}
.crumbs a{color:rgba(255,255,255,.75);transition:color .3s var(--ease)}
.crumbs a:hover{color:var(--arena)}
.crumbs [aria-current]{color:var(--arena)}

/* ============ TARJETAS DE SERVICIO ============ */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.svc-card{
  display:flex;flex-direction:column;gap:12px;
  background:var(--blanco);padding:34px 28px 30px;
  border-top:3px solid var(--madera);
  box-shadow:0 1px 0 rgba(31,31,31,.09);
  transition:transform .45s var(--ease),box-shadow .45s var(--ease);
}
.svc-card:hover{transform:translateY(-6px);box-shadow:0 24px 44px -22px rgba(31,31,31,.42)}
.svc-ic{width:46px;height:46px;display:grid;place-items:center;background:var(--oliva);margin-bottom:4px}
.svc-ic svg{width:22px;height:22px;stroke:var(--blanco);fill:none;stroke-width:1.7}
.svc-card h3{font-size:1.05rem;font-weight:800;color:var(--carbon);line-height:1.35}
.svc-card p{font-size:.9rem;color:var(--gris);font-weight:500;flex:1}
.svc-go{
  font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.16em;
  color:var(--madera);display:inline-flex;align-items:center;gap:8px;margin-top:4px;
}
.svc-go::after{content:"\2192";transition:transform .3s var(--ease)}
.svc-card:hover .svc-go::after{transform:translateX(5px)}
/* seccion alterna para separar bloques dentro de una pagina interna */
.page-body.alt{background:#F4F2EE}
/* la home: va entre #catalogo (blanco) y #aplicaciones (oscuro).
   Sin fondo propio, las tarjetas blancas se perderian sobre blanco. */
#servicios{background:#F4F2EE}

/* ============ PAGINA DE PAGO ============ */
.pay-wrap{display:grid;grid-template-columns:1.5fr 1fr;gap:44px;align-items:start}
.pay-box h2{font-size:clamp(1.4rem,3vw,2rem);font-weight:800;margin-bottom:14px}
.pay-box>p{color:var(--gris);font-weight:500;margin-bottom:22px;max-width:60ch}
.pay-aside{background:var(--carbon);color:var(--blanco);padding:34px 30px;border-top:3px solid var(--madera)}
.pay-aside h3{font-size:1.05rem;font-weight:800;margin-bottom:12px}
.pay-aside p{font-size:.9rem;color:rgba(255,255,255,.72);font-weight:500;margin-bottom:22px}
.pay-note{font-size:.76rem;color:rgba(255,255,255,.5);margin:24px 0 0;line-height:1.7}
/* boton inactivo: se usa mientras no exista el enlace real de pago */
.btn.is-disabled{opacity:.4;cursor:not-allowed;pointer-events:none;filter:grayscale(1)}

/* ============ RESPONSIVE DE LO NUEVO ============ */
@media (max-width:1100px){
  /* con 6 items y 2 desplegables el menu se desborda antes de llegar al burger */
  .menu{gap:20px}
  .menu a{font-size:.74rem;letter-spacing:.1em}
}
@media (max-width:1000px){
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .pay-wrap{grid-template-columns:1fr;gap:32px}
}
@media (max-width:720px){
  .svc-grid{grid-template-columns:1fr}
  .page-head{padding:calc(var(--header-h) + 56px) 0 52px}
  .page-body{padding:56px 0}
}

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .js .reveal,.js [data-stagger]>*{opacity:1;transform:none}
  .js .clip-reveal{clip-path:inset(0 0 0 0)}
  #loader{display:none}
}