/* ==========================================================================
   VILLCAD SERVICIOS SA — Hoja de estilos principal
   Diseño: navy profundo + latón + Surface · Motion & glass premium
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root{
  /* Color */
  --ink-950:#05090F;
  --ink-900:#070C14;
  --ink-850:#0A111B;
  --ink-800:#0E1826;
  --ink-700:#132234;
  --navy-900:#0A1929;
  --navy-800:#102A43;
  --navy-700:#153350;
  --navy-600:#1C4A72;
  --navy-500:#23608F;
  --navy-400:#3E84B5;

  --brass-600:#A8823C;
  --brass-500:#C39A4E;
  --brass-400:#D9B877;
  --brass-300:#E9D3A3;

  --steel-500:#5D7288;
  --steel-400:#8497AA;
  --steel-300:#A9B7C6;
  --steel-200:#CFD9E3;
  --steel-100:#E4EAF0;
  --mist-50:#F2F5F8;
  --paper:#FAFBFC;
  --white:#fff;

  --grad-brass:linear-gradient(120deg,var(--brass-300),var(--brass-500) 45%,var(--brass-600));
  --grad-navy:linear-gradient(140deg,var(--navy-600),var(--navy-800) 70%);
  --grad-fade:linear-gradient(180deg,rgba(5,9,15,0) 0%,rgba(5,9,15,.55) 55%,rgba(5,9,15,.92) 100%);

  /* Tipografía */
  --font-display:'Sora','Segoe UI',system-ui,sans-serif;
  --font-body:'Inter','Segoe UI',system-ui,-apple-system,sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;

  /* Métrica */
  --container:1280px;
  --gutter:clamp(20px,4vw,56px);
  --sec-y:clamp(80px,10vw,148px);
  --r-sm:8px; --r-md:14px; --r-lg:22px; --r-xl:30px; --r-full:999px;

  /* Sombras */
  --sh-1:0 1px 2px rgba(5,9,15,.05),0 8px 24px rgba(5,9,15,.06);
  --sh-2:0 2px 6px rgba(5,9,15,.06),0 18px 48px rgba(5,9,15,.10);
  --sh-3:0 4px 12px rgba(5,9,15,.08),0 32px 80px rgba(5,9,15,.16);
  --sh-glow:0 0 0 1px rgba(195,154,78,.28),0 18px 50px -12px rgba(195,154,78,.45);

  /* Movimiento */
  --e-out:cubic-bezier(.22,1,.36,1);
  --e-io:cubic-bezier(.65,0,.35,1);
  --e-spring:cubic-bezier(.34,1.56,.64,1);

  --header-h:76px;
}

@media (max-width:860px){ :root{ --header-h:66px; } }

/* ---------- 2. Reset ---------- */
*,*::before,*::after{ box-sizing:border-box; }
*{ margin:0; padding:0; }
html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
  scroll-padding-top:calc(var(--header-h) + 18px);
}
body{
  font-family:var(--font-body);
  font-size:clamp(15.5px,1.02vw,17px);
  line-height:1.68;
  color:var(--ink-800);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
  font-feature-settings:"kern","liga","calt";
}
img,svg,video{ display:block; max-width:100%; }
img{ height:auto; }
a{ color:inherit; text-decoration:none; }
button,input,select,textarea{ font:inherit; color:inherit; }
button{ background:none; border:0; cursor:pointer; }
ul,ol{ list-style:none; }
::selection{ background:var(--brass-400); color:var(--ink-950); }
:focus-visible{ outline:2px solid var(--brass-500); outline-offset:3px; border-radius:4px; }

.sprite{ position:absolute; width:0; height:0; overflow:hidden; }

.grain{
  position:fixed; inset:-50%; z-index:9998; pointer-events:none;
  background-image:url('../img/textura-grano.png');
  background-size:300px 300px; opacity:.035; mix-blend-mode:overlay;
  animation:grainShift 7s steps(6) infinite;
}
@keyframes grainShift{
  0%{transform:translate(0,0)} 20%{transform:translate(-4%,3%)} 40%{transform:translate(3%,-4%)}
  60%{transform:translate(-3%,-3%)} 80%{transform:translate(4%,2%)} 100%{transform:translate(0,0)}
}
@media (prefers-reduced-motion:reduce){ .grain{ animation:none; } }
.ico{ width:1.15em; height:1.15em; fill:none; stroke:currentColor; stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round; flex:none; }

/* ---------- 3. Tipografía utilitaria ---------- */
.container{ width:100%; max-width:var(--container); margin-inline:auto; padding-inline:var(--gutter); }

.tag{
  display:inline-flex; align-items:center; gap:.6em;
  font-family:var(--font-mono); font-size:.72rem; font-weight:500;
  letter-spacing:.18em; text-transform:uppercase; color:var(--navy-600);
  padding:.55em 1.05em; border:1px solid rgba(28,74,114,.18);
  border-radius:var(--r-full); background:rgba(28,74,114,.045);
}
.tag--light{ color:var(--brass-400); border-color:rgba(195,154,78,.28); background:rgba(195,154,78,.08); }

.sec{ position:relative; padding-block:var(--sec-y); overflow:hidden; }
.sec--about{ background:var(--paper); }
.sec--pillars{ background:var(--ink-900); color:var(--steel-200); }
.sec--ing{ background:var(--paper); }
.sec--obras{ background:var(--mist-50); }
.sec--auto{ background:var(--ink-900); color:var(--steel-200); }
.sec--bodegas{ background:var(--paper); }
.sec--topo{ background:var(--white); }
.sec--proy{ background:var(--ink-900); color:var(--steel-200); }
.sec--proceso{ background:var(--mist-50); }
.sec--presencia{ background:var(--ink-900); color:var(--steel-200); }
.sec--contacto{ background:var(--paper); }

.sec__pattern{
  position:absolute; inset:0; pointer-events:none;
  background-size:cover; background-position:center;
  opacity:.30; mix-blend-mode:screen;
}
.sec--pillars .sec__pattern,.sec--auto .sec__pattern{ opacity:.38; }
.sec__pattern--light{ opacity:.32; mix-blend-mode:multiply; filter:grayscale(.5); }
.sec > .container{ position:relative; z-index:2; }

.sec__head{ max-width:760px; margin-bottom:clamp(44px,5vw,72px); }
.sec__head--split{
  max-width:none; display:grid; gap:clamp(20px,4vw,60px);
  grid-template-columns:1fr; align-items:end;
}
@media (min-width:980px){
  .sec__head--split{ grid-template-columns:1.05fr .95fr; }
}
.sec__title{
  font-family:var(--font-display); font-weight:700;
  font-size:clamp(2rem,4.4vw,3.55rem); line-height:1.06;
  letter-spacing:-.028em; color:var(--ink-900); margin-top:.5rem;
}
.sec__title em{
  font-style:normal; background:var(--grad-brass);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.sec__title--light{ color:var(--white); }
.sec__lead{
  margin-top:1.25rem; font-size:clamp(1rem,1.15vw,1.12rem);
  color:var(--steel-500); max-width:62ch;
}
.sec__lead--side{ margin-top:0; }
.sec__lead--light{ color:var(--steel-300); }
.sec__lead strong{ color:var(--ink-800); font-weight:600; }
.sec__lead--light strong{ color:var(--white); }

/* ---------- 4. Botones ---------- */
.btn{
  --bh:54px;
  position:relative; display:inline-flex; align-items:center; justify-content:center;
  gap:.75em; height:var(--bh); padding:0 1.7em;
  font-family:var(--font-display); font-size:.92rem; font-weight:600;
  letter-spacing:.01em; border-radius:var(--r-full);
  cursor:pointer; overflow:hidden; isolation:isolate;
  transition:transform .4s var(--e-out),box-shadow .4s var(--e-out),color .3s,border-color .3s,background .3s;
  will-change:transform;
}
.btn .ico{ transition:transform .4s var(--e-out); }
.btn::after{
  content:''; position:absolute; inset:0; z-index:-1; opacity:0;
  background:linear-gradient(120deg,rgba(255,255,255,.22),transparent 60%);
  transition:opacity .45s var(--e-out);
}
.btn:hover::after{ opacity:1; }
.btn:hover .ico{ transform:translateX(4px); }
.btn--primary{
  background:var(--grad-brass); color:var(--ink-950);
  box-shadow:0 10px 26px -10px rgba(195,154,78,.62), inset 0 1px 0 rgba(255,255,255,.35);
  font-weight:700;
}
.btn--primary:hover{ transform:translateY(-3px); box-shadow:0 18px 40px -12px rgba(195,154,78,.72), inset 0 1px 0 rgba(255,255,255,.4); }
.btn--outline{
  color:var(--white); border:1px solid rgba(255,255,255,.28);
  background:rgba(255,255,255,.05); backdrop-filter:blur(10px);
}
.btn--outline:hover{ background:rgba(255,255,255,.13); border-color:rgba(255,255,255,.55); transform:translateY(-3px); }
.btn--ghost{
  color:var(--white); border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.06); height:42px; padding:0 1.15em; font-size:.82rem;
}
.btn--ghost:hover{ background:rgba(255,255,255,.14); border-color:var(--brass-400); color:var(--brass-300); }
.btn--block{ width:100%; }

/* ---------- 5. Preloader ---------- */
.preloader{
  position:fixed; inset:0; z-index:9999; display:grid; place-items:center;
  background:var(--ink-950);
  transition:opacity .7s var(--e-out),visibility .7s;
}
.preloader::before{
  content:''; position:absolute; inset:0;
  background:radial-gradient(60% 50% at 50% 42%,rgba(28,74,114,.34),transparent 70%);
}
.preloader__inner{ position:relative; display:grid; justify-items:center; gap:1.1rem; width:min(90vw,420px); }
.preloader__mark{ width:72px; height:64px; overflow:visible; }
.preloader__mark .pl-path{
  fill:none; stroke:var(--brass-500); stroke-width:3; stroke-linejoin:round;
  stroke-dasharray:1400; stroke-dashoffset:1400; animation:plDraw 1.6s var(--e-out) forwards;
}
.preloader__mark .pl-v{
  fill:none; stroke:var(--brass-400); stroke-width:3; stroke-linejoin:round;
  stroke-dasharray:3400; stroke-dashoffset:3400; animation:plDraw 1.8s .18s var(--e-out) forwards;
}
@keyframes plDraw{ to{ stroke-dashoffset:0; } }

.preloader__word{
  display:flex; gap:.04em; font-family:var(--font-display); font-weight:800;
  font-size:clamp(2rem,7vw,3.1rem); letter-spacing:.16em; color:var(--white);
  padding-left:.16em;
}
.preloader__word span{ opacity:0; transform:translateY(18px); animation:plUp .7s var(--e-out) forwards; }
.preloader__word span:nth-child(1){ animation-delay:.45s } .preloader__word span:nth-child(2){ animation-delay:.52s }
.preloader__word span:nth-child(3){ animation-delay:.59s } .preloader__word span:nth-child(4){ animation-delay:.66s }
.preloader__word span:nth-child(5){ animation-delay:.73s } .preloader__word span:nth-child(6){ animation-delay:.80s }
.preloader__word span:nth-child(7){ animation-delay:.87s }
@keyframes plUp{ to{ opacity:1; transform:none; } }

.preloader__meta{
  width:100%; display:flex; justify-content:space-between; align-items:baseline;
  font-family:var(--font-mono); font-size:.68rem; letter-spacing:.2em; text-transform:uppercase;
  color:var(--steel-400);
}
.preloader__pct{ color:var(--brass-400); font-size:.85rem; }
.preloader__bar{ width:100%; height:2px; background:rgba(255,255,255,.1); overflow:hidden; }
.preloader__bar i{ display:block; height:100%; width:0; background:var(--grad-brass); transition:width .2s linear; }
.preloader__curtain{
  position:absolute; inset:0; background:var(--ink-950);
  transform:translateY(100%); transition:transform 1s var(--e-out);
}
.preloader.is-done{ opacity:0; visibility:hidden; }
.preloader.is-done .preloader__curtain{ transform:translateY(0); }

/* ---------- 6. Cursor & scrollbar ---------- */
.cursor{ position:fixed; inset:0; z-index:9000; pointer-events:none; display:none; }
@media (hover:hover) and (pointer:fine){ .cursor{ display:block; } }
.cursor__dot,.cursor__ring{ position:absolute; top:0; left:0; border-radius:50%; transform:translate(-50%,-50%); }
.cursor__dot{ width:6px; height:6px; background:var(--brass-400); }
.cursor__ring{
  width:34px; height:34px; border:1px solid rgba(195,154,78,.6);
  transition:width .3s var(--e-out),height .3s var(--e-out),border-color .3s,background .3s;
}
.cursor.is-hover .cursor__ring{ width:56px; height:56px; background:rgba(195,154,78,.1); border-color:rgba(195,154,78,.9); }
.cursor.is-hidden{ opacity:0; }

.scroll-progress{ position:fixed; top:0; left:0; right:0; height:2px; z-index:8000; pointer-events:none; }
.scroll-progress i{
  display:block; height:100%; width:0;
  background:linear-gradient(90deg,var(--navy-400),var(--brass-400));
  box-shadow:0 0 14px rgba(195,154,78,.55);
}

/* ---------- 7. Header ---------- */
.header{
  position:fixed; top:0; left:0; right:0; z-index:1000;
  height:var(--header-h); display:flex; align-items:center;
  transition:background .45s var(--e-out),height .45s var(--e-out),box-shadow .45s,border-color .45s;
  border-bottom:1px solid transparent;
}
.header.is-stuck{
  height:64px; background:rgba(7,12,20,.82);
  backdrop-filter:blur(18px) saturate(1.4); -webkit-backdrop-filter:blur(18px) saturate(1.4);
  border-bottom-color:rgba(255,255,255,.08);
  box-shadow:0 10px 40px -22px rgba(0,0,0,.9);
}
@media (max-width:860px){ .header.is-stuck{ height:60px; } }
.header__inner{ display:flex; align-items:center; justify-content:space-between; gap:1rem; }

.brand{ display:inline-flex; align-items:center; gap:.7rem; color:var(--white); }
.brand__mark{ width:30px; height:30px; flex:none; fill:var(--brass-400); transition:fill .4s; }
.brand:hover .brand__mark{ fill:var(--brass-300); }
.brand__logo{ width:52px; height:auto; flex:none; }
.brand__text{ display:grid; line-height:1; }
.brand__text strong{
  font-family:var(--font-display); font-weight:800; font-size:1.06rem;
  letter-spacing:.16em; color:var(--white);
}
.brand__text em{
  font-style:normal; font-family:var(--font-mono); font-size:.58rem;
  letter-spacing:.3em; text-transform:uppercase; color:var(--brass-400); margin-top:.32em;
}

.nav{ display:flex; align-items:center; gap:2rem; }
.nav__list{ display:flex; align-items:center; gap:.3rem; }
.nav__list a{
  position:relative; display:block; padding:.6rem .85rem;
  font-family:var(--font-display); font-size:.84rem; font-weight:500; letter-spacing:.02em;
  color:rgba(255,255,255,.74); transition:color .3s;
}
.nav__list a::after{
  content:''; position:absolute; left:.85rem; right:.85rem; bottom:.34rem; height:1px;
  background:var(--brass-400); transform:scaleX(0); transform-origin:left;
  transition:transform .45s var(--e-out);
}
.nav__list a:hover,.nav__list a.is-active{ color:var(--white); }
.nav__list a:hover::after,.nav__list a.is-active::after{ transform:scaleX(1); }
@media (max-width:1060px){ .nav{ display:none; } }

.burger{
  display:none; width:44px; height:44px; position:relative; margin-right:-8px;
  border:1px solid rgba(255,255,255,.18); border-radius:var(--r-full);
}
.burger span{
  position:absolute; left:50%; width:17px; height:1.6px; background:var(--white);
  transform:translateX(-50%); transition:transform .4s var(--e-out),opacity .25s,width .4s;
}
.burger span:nth-child(1){ top:15px } .burger span:nth-child(2){ top:21px } .burger span:nth-child(3){ top:27px }
.burger.is-open span:nth-child(1){ transform:translateX(-50%) translateY(6px) rotate(45deg); }
.burger.is-open span:nth-child(2){ opacity:0; width:0; }
.burger.is-open span:nth-child(3){ transform:translateX(-50%) translateY(-6px) rotate(-45deg); }
@media (max-width:1060px){ .burger{ display:block; } }

/* ---------- 8. Menú móvil ---------- */
.menu-mob{
  position:fixed; inset:0; z-index:999; visibility:hidden;
  opacity:0; transition:opacity .5s var(--e-out),visibility .5s;
}
.menu-mob.is-open{ visibility:visible; opacity:1; }
.menu-mob__bg{
  position:absolute; inset:0; background:rgba(5,9,15,.72);
  backdrop-filter:blur(16px); -webkit-backdrop-filter:blur(16px);
}
.menu-mob__nav{
  position:absolute; inset:0 0 0 auto; width:min(92vw,430px);
  background:var(--ink-900); border-left:1px solid rgba(255,255,255,.08);
  padding:calc(var(--header-h) + 28px) clamp(24px,5vw,44px) 40px;
  display:flex; flex-direction:column; gap:.2rem;
  transform:translateX(100%); transition:transform .6s var(--e-out);
  overflow-y:auto;
}
.menu-mob.is-open .menu-mob__nav{ transform:none; }
.menu-mob__link{
  display:flex; align-items:baseline; gap:1rem; padding:.72rem 0;
  font-family:var(--font-display); font-size:clamp(1.5rem,7vw,2.1rem); font-weight:600;
  color:var(--white); border-bottom:1px solid rgba(255,255,255,.07);
  opacity:0; transform:translateX(24px);
}
.menu-mob.is-open .menu-mob__link{ animation:mlIn .55s var(--e-out) forwards; }
.menu-mob.is-open .menu-mob__link:nth-child(1){ animation-delay:.08s }
.menu-mob.is-open .menu-mob__link:nth-child(2){ animation-delay:.14s }
.menu-mob.is-open .menu-mob__link:nth-child(3){ animation-delay:.2s }
.menu-mob.is-open .menu-mob__link:nth-child(4){ animation-delay:.26s }
.menu-mob.is-open .menu-mob__link:nth-child(5){ animation-delay:.32s }
.menu-mob.is-open .menu-mob__link:nth-child(6){ animation-delay:.38s }
@keyframes mlIn{ to{ opacity:1; transform:none; } }
.menu-mob__num{
  font-family:var(--font-mono); font-size:.68rem; color:var(--brass-400); letter-spacing:.12em;
}
.menu-mob__foot{
  margin-top:auto; padding-top:2rem; display:grid; gap:.55rem;
  font-size:.9rem; color:var(--steel-400);
}
.menu-mob__foot a{ transition:color .3s; }
.menu-mob__foot a:hover{ color:var(--brass-400); }

/* ---------- 9. Hero ---------- */
.hero{
  position:relative; min-height:100svh; display:flex; align-items:center;
  padding-block:calc(var(--header-h) + 60px) 120px;
  background:var(--ink-950); color:var(--white); overflow:hidden;
}
.hero__media{ position:absolute; inset:0; z-index:0; }
.hero__media img{
  width:100%; height:100%; object-fit:cover;
  animation:kenburns 26s var(--e-io) infinite alternate;
}
@keyframes kenburns{ from{ transform:scale(1.02) translate3d(0,0,0);} to{ transform:scale(1.14) translate3d(-1.4%,-1.2%,0);} }
.hero__veil{
  position:absolute; inset:0;
  background:
    radial-gradient(78% 62% at 18% 42%,rgba(7,12,20,.92) 0%,rgba(7,12,20,.62) 42%,rgba(7,12,20,.18) 78%),
    linear-gradient(180deg,rgba(5,9,15,.85) 0%,rgba(5,9,15,.25) 30%,rgba(5,9,15,.9) 100%),
    linear-gradient(90deg,rgba(5,9,15,.7),transparent 60%);
}
.hero__pattern{
  position:absolute; inset:0; background-size:cover; background-position:center;
  opacity:.35; mix-blend-mode:overlay;
}
.hero__grid{
  position:absolute; inset:0; opacity:.22;
  background-image:linear-gradient(rgba(255,255,255,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.09) 1px,transparent 1px);
  background-size:76px 76px;
  mask-image:radial-gradient(70% 60% at 22% 45%,#000 0%,transparent 78%);
  -webkit-mask-image:radial-gradient(70% 60% at 22% 45%,#000 0%,transparent 78%);
}
.hero__body{ position:relative; z-index:2; }

.hero__eyebrow{
  display:inline-flex; align-items:center; gap:.7em;
  font-family:var(--font-mono); font-size:.72rem; letter-spacing:.2em; text-transform:uppercase;
  color:var(--steel-300); padding:.6em 1.1em; margin-bottom:1.8rem;
  border:1px solid rgba(255,255,255,.14); border-radius:var(--r-full);
  background:rgba(255,255,255,.045); backdrop-filter:blur(8px);
}
.hero__eyebrow .dot{
  width:7px; height:7px; border-radius:50%; background:var(--brass-400);
  box-shadow:0 0 0 0 rgba(195,154,78,.6); animation:pulseDot 2.4s infinite;
}
@keyframes pulseDot{ 70%{ box-shadow:0 0 0 9px rgba(195,154,78,0); } 100%{ box-shadow:0 0 0 0 rgba(195,154,78,0); } }

.hero__title{
  font-family:var(--font-display); font-weight:700;
  font-size:clamp(2.55rem,7.4vw,6.1rem); line-height:.98;
  letter-spacing:-.035em; max-width:16ch;
}
.hero__title .line{ display:block; overflow:hidden; }
.hero__title .w{
  display:inline-block; transform:translateY(105%); opacity:0;
  transition:transform .95s var(--e-out),opacity .8s var(--e-out);
}
.is-ready .hero__title .w{ transform:none; opacity:1; }
.line--accent .w{ color:var(--brass-400); }

.hero__lead{
  margin-top:1.7rem; max-width:56ch; color:var(--steel-200);
  font-size:clamp(1rem,1.22vw,1.15rem); line-height:1.72;
}
.hero__lead strong{ color:var(--white); font-weight:600; }
.hero__actions{ display:flex; flex-wrap:wrap; gap:.9rem; margin-top:2.3rem; }

.hero__stats{
  display:grid; grid-template-columns:repeat(4,minmax(0,1fr));
  gap:1px; margin-top:clamp(2.6rem,5vw,4rem);
  background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.1);
  border-radius:var(--r-md); overflow:hidden; backdrop-filter:blur(8px);
}
.hero__stats li{
  padding:1.2rem 1.1rem; background:rgba(7,12,20,.5); display:grid; gap:.2rem;
}
.hero__stats b{
  font-family:var(--font-display); font-weight:700; font-size:clamp(1.5rem,2.6vw,2.1rem);
  line-height:1; color:var(--brass-400); letter-spacing:-.02em;
}
.hero__stats span{
  font-family:var(--font-mono); font-size:.66rem; letter-spacing:.13em; text-transform:uppercase;
  color:var(--steel-400); line-height:1.5;
}
@media (max-width:760px){
  .hero__stats{ grid-template-columns:repeat(2,1fr); }
  .hero__title{ max-width:none; }
}

.hero__scroll{
  position:absolute; left:var(--gutter); bottom:26px; z-index:3;
  display:flex; align-items:center; gap:.8rem;
  font-family:var(--font-mono); font-size:.64rem; letter-spacing:.24em;
  text-transform:uppercase; color:var(--steel-400);
}
.hero__scroll-line{
  position:relative; width:52px; height:1px; background:rgba(255,255,255,.2); overflow:hidden;
}
.hero__scroll-line i{
  position:absolute; inset:0; background:var(--brass-400);
  transform:translateX(-100%); animation:scrollLine 2.4s var(--e-io) infinite;
}
@keyframes scrollLine{ 0%{transform:translateX(-100%)} 60%,100%{transform:translateX(100%)} }
.hero__corner{
  position:absolute; right:var(--gutter); bottom:26px; z-index:3;
  font-family:var(--font-mono); font-size:.62rem; letter-spacing:.24em;
  color:rgba(255,255,255,.26);
}
@media (max-width:900px){ .hero__corner{ display:none; } }

/* ---------- 10. Marquee ---------- */
.clients{
  position:relative; z-index:3; background:#fff;
  border-top:1px solid rgba(10,17,27,.07);
  border-bottom:1px solid rgba(10,17,27,.07);
  padding-block:clamp(34px,4vw,54px);
}
.clients__head{
  display:flex; flex-wrap:wrap; align-items:center; justify-content:center; gap:1.2rem 2rem;
  margin-bottom:clamp(24px,3vw,38px); text-align:center;
}
.clients__title{
  font-family:var(--font-mono); font-size:.66rem; letter-spacing:.2em; text-transform:uppercase;
  color:var(--steel-400); margin-bottom:.9rem; text-align:center;
}
.clients__sectors{
  display:flex; flex-wrap:wrap; align-items:center; justify-content:center; gap:.75rem;
  font-family:var(--font-display); font-weight:600; font-size:clamp(.95rem,1.6vw,1.2rem);
  color:var(--ink-800); letter-spacing:-.01em;
}
.clients__sectors i{ width:4px; height:4px; border-radius:50%; background:var(--brass-500); display:block; }
.marquee{
  position:relative; overflow:hidden;
  mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);
}
.marquee__track{
  display:flex; align-items:center; gap:clamp(2rem,4.5vw,4.2rem); width:max-content;
  animation:marq 46s linear infinite;
}
.marquee:hover .marquee__track{ animation-play-state:paused; }
.marquee__track img{
  height:clamp(38px,4.6vw,56px); width:auto; object-fit:contain;
  filter:grayscale(.35) contrast(1.05); opacity:.68;
  transition:filter .45s var(--e-out),opacity .45s,transform .45s var(--e-out);
}
.marquee__track img:hover{ filter:none; opacity:1; transform:scale(1.07); }
@keyframes marq{ from{ transform:translateX(0);} to{ transform:translateX(-50%);} }

/* ---------- 11. About ---------- */
.about{
  display:grid; gap:clamp(40px,6vw,84px);
  grid-template-columns:1fr; align-items:start;
}
@media (min-width:1000px){ .about{ grid-template-columns:.92fr 1.08fr; } }

.about__media{ position:relative; padding-bottom:56px; }
.about__fig{ overflow:hidden; border-radius:var(--r-lg); position:relative; box-shadow:var(--sh-3); }
.about__fig img{ width:100%; transition:transform 1.2s var(--e-out); }
.about__fig:hover img{ transform:scale(1.05); }
.about__fig--main{ aspect-ratio:4/4.4; }
.about__fig--main::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(180deg,transparent 62%,rgba(5,9,15,.62));
}
.about__fig--main figcaption{
  position:absolute; left:22px; bottom:20px; z-index:2;
  font-family:var(--font-mono); font-size:.66rem; letter-spacing:.22em; text-transform:uppercase;
  color:var(--brass-400);
}
.about__fig--sub{
  position:absolute; right:-4%; bottom:0; width:52%;
  border:6px solid var(--paper); border-radius:var(--r-md); box-shadow:var(--sh-2);
}
.about__fig--sub img{ aspect-ratio:4/3; }
@media (max-width:999px){
  .about__fig--sub{ right:0; width:46%; }
}
.about__badge{
  position:absolute; left:-8px; top:34px; z-index:3;
  display:grid; gap:.15rem; padding:1.1rem 1.3rem;
  background:var(--ink-900); color:var(--white); border-radius:var(--r-md);
  box-shadow:var(--sh-3); border:1px solid rgba(195,154,78,.3);
}
.about__badge b{
  font-family:var(--font-display); font-weight:800; font-size:2.2rem; line-height:1;
  color:var(--brass-400); letter-spacing:-.03em;
}
.about__badge span{
  font-family:var(--font-mono); font-size:.6rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--steel-400); line-height:1.45;
}
@media (max-width:520px){ .about__badge{ left:0; padding:.85rem 1rem; } .about__badge b{ font-size:1.7rem; } }

.about__copy{ margin-top:1.6rem; display:grid; gap:1.05rem; color:var(--steel-500); }
.about__copy strong{ color:var(--ink-800); font-weight:600; }
.about__quote{
  position:relative; margin-top:1.8rem; padding:1.4rem 1.5rem 1.4rem 3.4rem;
  background:linear-gradient(120deg,rgba(28,74,114,.07),rgba(28,74,114,.02));
  border-left:2px solid var(--brass-500); border-radius:0 var(--r-md) var(--r-md) 0;
}
.about__quote .ico{ position:absolute; left:1.2rem; top:1.4rem; width:1.5rem; height:1.5rem; color:var(--brass-500); opacity:.6; }
.about__quote p{ font-size:.98rem; color:var(--ink-700); font-style:italic; }

.mision-grid{ display:grid; gap:1rem; margin-top:2rem; grid-template-columns:1fr; }
@media (min-width:620px){ .mision-grid{ grid-template-columns:1fr 1fr; } }
.mcard{
  position:relative; padding:1.6rem 1.5rem; border-radius:var(--r-md);
  background:var(--white); border:1px solid rgba(10,17,27,.07); box-shadow:var(--sh-1);
  transition:transform .5s var(--e-out),box-shadow .5s var(--e-out),border-color .5s;
  overflow:hidden;
}
.mcard:hover{ transform:translateY(-5px); box-shadow:var(--sh-2); border-color:rgba(195,154,78,.4); }
.mcard__num{
  display:inline-block; font-family:var(--font-mono); font-size:.66rem; letter-spacing:.22em;
  text-transform:uppercase; color:var(--navy-600); margin-bottom:.7rem;
}
.mcard h3{ font-family:var(--font-display); font-weight:700; font-size:1.12rem; color:var(--ink-900); letter-spacing:-.02em; }
.mcard p{ margin-top:.6rem; font-size:.92rem; color:var(--steel-500); }
.mcard--accent{ background:var(--ink-900); border-color:rgba(195,154,78,.22); }
.mcard--accent .mcard__num{ color:var(--brass-400); }
.mcard--accent h3{ color:var(--white); }
.mcard--accent p{ color:var(--steel-300); }

.kpis{
  display:grid; grid-template-columns:repeat(2,1fr); gap:1px; margin-top:clamp(48px,6vw,86px);
  background:rgba(10,17,27,.08); border:1px solid rgba(10,17,27,.08);
  border-radius:var(--r-md); overflow:hidden;
}
@media (min-width:860px){ .kpis{ grid-template-columns:repeat(4,1fr); } }
.kpi{
  background:var(--white); padding:clamp(1.4rem,3vw,2.1rem) clamp(1rem,2.4vw,1.8rem);
  display:grid; gap:.35rem; transition:background .4s;
}
.kpi:hover{ background:var(--mist-50); }
.kpi b{
  font-family:var(--font-display); font-weight:800; font-size:clamp(1.9rem,4vw,2.9rem);
  line-height:1; letter-spacing:-.035em;
  background:var(--grad-navy); -webkit-background-clip:text; background-clip:text; color:transparent;
}
.kpi span{
  font-family:var(--font-mono); font-size:.66rem; letter-spacing:.13em; text-transform:uppercase;
  color:var(--steel-500); line-height:1.5;
}

/* ---------- 12. Pilares ---------- */
.pillars{ display:grid; gap:1.2rem; grid-template-columns:1fr; }
@media (min-width:760px){ .pillars{ grid-template-columns:repeat(3,1fr); } }
.pillar{
  position:relative; display:block; border-radius:var(--r-lg); overflow:hidden;
  background:var(--ink-800); border:1px solid rgba(255,255,255,.08);
  transition:transform .6s var(--e-out),border-color .5s,box-shadow .6s var(--e-out);
  min-height:520px; display:flex; align-items:flex-end;
}
.pillar:hover{ transform:translateY(-8px); border-color:rgba(195,154,78,.45); box-shadow:0 34px 70px -30px rgba(0,0,0,.8); }
.pillar__media{ position:absolute; inset:0; }
.pillar__media img{ width:100%; height:100%; object-fit:cover; transition:transform 1.2s var(--e-out),filter .8s; filter:saturate(.8) contrast(1.05); }
.pillar:hover .pillar__media img{ transform:scale(1.09); filter:saturate(1.05) contrast(1.05); }
.pillar::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(180deg,rgba(5,9,15,.30) 0%,rgba(5,9,15,.45) 30%,rgba(5,9,15,.80) 62%,rgba(5,9,15,.96) 100%);
  transition:opacity .6s;
}
.pillar__body{ position:relative; z-index:2; padding:clamp(1.4rem,2.6vw,2rem); }
.pillar__idx{
  display:block; font-family:var(--font-mono); font-size:.7rem; letter-spacing:.24em;
  color:var(--brass-400); margin-bottom:.85rem;
}
.pillar h3{
  font-family:var(--font-display); font-weight:700; font-size:clamp(1.4rem,2.4vw,1.85rem);
  color:var(--white); letter-spacing:-.025em; line-height:1.12;
}
.pillar p{ margin-top:.75rem; font-size:.94rem; color:var(--steel-300); max-width:34ch; }
.pillar__more{
  display:inline-flex; align-items:center; gap:.55em; margin-top:1.15rem;
  font-family:var(--font-mono); font-size:.68rem; letter-spacing:.16em; text-transform:uppercase;
  color:var(--brass-400); transition:gap .4s var(--e-out);
}
.pillar:hover .pillar__more{ gap:1em; }
.pillar__more .ico{ width:1em; height:1em; }

/* ---------- 13. Especialidades ---------- */
.specs{ display:grid; gap:1px; background:rgba(10,17,27,.08); border:1px solid rgba(10,17,27,.08); border-radius:var(--r-lg); overflow:hidden; grid-template-columns:1fr; }
@media (min-width:700px){ .specs{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:1060px){ .specs{ grid-template-columns:repeat(3,1fr); } }
.spec{
  position:relative; background:var(--white); padding:clamp(1.6rem,2.8vw,2.2rem);
  transition:background .45s var(--e-out);
}
.spec:hover{ background:var(--mist-50); }
.spec::after{
  content:''; position:absolute; left:0; top:0; height:2px; width:0;
  background:var(--grad-brass); transition:width .6s var(--e-out);
}
.spec:hover::after{ width:100%; }
.spec__idx{
  position:absolute; top:clamp(1.4rem,2.6vw,2rem); right:clamp(1.4rem,2.6vw,2rem);
  font-family:var(--font-mono); font-size:.7rem; letter-spacing:.12em; color:var(--steel-300);
}
.spec__ico{
  width:44px; height:44px; padding:10px; margin-bottom:1.2rem; display:block;
  color:var(--navy-600); background:rgba(28,74,114,.07);
  fill:none; stroke:currentColor; stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round;
  border-radius:var(--r-sm); transition:background .45s,color .45s,transform .5s var(--e-out);
}
.spec:hover .spec__ico{ background:var(--grad-brass); color:var(--ink-950); transform:translateY(-3px); }
.spec h3{ font-family:var(--font-display); font-weight:700; font-size:1.12rem; line-height:1.25; letter-spacing:-.02em; color:var(--ink-900); }
.spec p{ margin-top:.65rem; font-size:.92rem; color:var(--steel-500); }
.spec--wide{ grid-column:span 1; }
@media (min-width:1060px){ .spec--wide{ grid-column:span 3; } .spec--wide p{ max-width:72ch; } }

.cta-strip{
  margin-top:clamp(28px,4vw,46px); padding:clamp(1.6rem,3vw,2.4rem) clamp(1.4rem,3vw,2.6rem);
  display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:1.4rem;
  border-radius:var(--r-lg); background:var(--ink-900); color:var(--white);
  border:1px solid rgba(195,154,78,.2); position:relative; overflow:hidden;
}
.cta-strip::before{
  content:''; position:absolute; right:-60px; top:-60px; width:280px; height:280px; border-radius:50%;
  background:radial-gradient(circle,rgba(195,154,78,.24),transparent 70%);
}
.cta-strip h3{ font-family:var(--font-display); font-weight:700; font-size:clamp(1.25rem,2.4vw,1.7rem); letter-spacing:-.02em; }
.cta-strip p{ color:var(--steel-400); font-size:.95rem; margin-top:.35rem; }
.cta-strip .btn{ position:relative; z-index:2; }

/* ---------- 14. Features (Obras) ---------- */
.feature{
  display:grid; gap:clamp(28px,4vw,60px); align-items:center;
  grid-template-columns:1fr; margin-bottom:clamp(60px,8vw,110px);
}
@media (min-width:980px){
  .feature{ grid-template-columns:1fr 1fr; }
  .feature--rev .feature__media{ order:2; }
}
.feature__media{ position:relative; border-radius:var(--r-lg); overflow:hidden; box-shadow:var(--sh-3); }
.feature__media img{ width:100%; aspect-ratio:4/3.2; object-fit:cover; transition:transform 1.2s var(--e-out); }
.feature__media:hover img{ transform:scale(1.04); }
.feature__chip{
  position:absolute; left:18px; bottom:18px; z-index:2;
  display:inline-flex; align-items:center; gap:.55em;
  padding:.6em 1.1em; border-radius:var(--r-full);
  background:rgba(7,12,20,.72); backdrop-filter:blur(10px);
  border:1px solid rgba(195,154,78,.35);
  font-family:var(--font-mono); font-size:.66rem; letter-spacing:.16em; text-transform:uppercase;
  color:var(--brass-300);
}
.feature__chip .ico{ width:1.05em; height:1.05em; }
.feature__body h3{
  font-family:var(--font-display); font-weight:700; font-size:clamp(1.6rem,3.2vw,2.3rem);
  letter-spacing:-.03em; color:var(--ink-900); line-height:1.1;
}
.feature__lead{ margin-top:1rem; color:var(--steel-500); font-size:1rem; }

.check-list{ margin-top:1.6rem; display:grid; gap:.2rem; }
.check-list li{
  position:relative; padding:1rem 0 1rem 2.4rem;
  border-bottom:1px solid rgba(10,17,27,.08);
}
.check-list li:last-child{ border-bottom:0; }
.check-list li::before{
  content:''; position:absolute; left:0; top:1.28rem; width:16px; height:16px;
  border-radius:50%; background:var(--grad-brass);
  box-shadow:0 0 0 4px rgba(195,154,78,.14);
}
.check-list li::after{
  content:''; position:absolute; left:4.5px; top:1.72rem; width:7px; height:3.6px;
  border-left:1.6px solid var(--ink-950); border-bottom:1.6px solid var(--ink-950);
  transform:rotate(-45deg);
}
.check-list b{ display:block; font-family:var(--font-display); font-weight:600; font-size:.99rem; color:var(--ink-800); letter-spacing:-.01em; }
.check-list span{ display:block; margin-top:.28rem; font-size:.9rem; color:var(--steel-500); }

/* ---------- 15. Bento (automatización) ---------- */
.bento{ display:grid; gap:1rem; grid-template-columns:1fr; }
@media (min-width:700px){ .bento{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:1060px){ .bento{ grid-template-columns:repeat(3,1fr); } }
.bento__item{
  position:relative; overflow:hidden; padding:clamp(1.5rem,2.8vw,2.1rem);
  border-radius:var(--r-lg); background:rgba(255,255,255,.035);
  border:1px solid rgba(255,255,255,.09);
  transition:transform .55s var(--e-out),background .45s,border-color .45s;
}
.bento__item:hover{ transform:translateY(-6px); background:rgba(255,255,255,.06); border-color:rgba(195,154,78,.4); }
.bento__item--lg{
  grid-column:span 1;
  display:flex; flex-direction:column; justify-content:flex-end;
  background:#0B1420;
}
.bento__item--lg .bento__media{
  position:absolute; inset:0; z-index:0;
}
.bento__item--lg .bento__media img{ width:100%; height:100%; object-fit:cover; opacity:.42; transition:transform 1.3s var(--e-out),opacity .6s; }
.bento__item--lg:hover .bento__media img{ transform:scale(1.06); opacity:.5; }
.bento__item--lg::before{
  content:''; position:absolute; inset:0; z-index:1;
  background:linear-gradient(180deg,rgba(11,20,32,.35) 0%,rgba(11,20,32,.88) 62%,rgba(11,20,32,.97) 100%);
}
.bento__item--lg > *{ position:relative; z-index:2; }
@media (min-width:700px){ .bento__item--lg{ grid-row:span 2; } }
@media (min-width:1060px){
  .bento__item--lg{ grid-column:span 2; grid-row:span 2; }
  .bento__item--wide{ grid-column:span 1; }
}
.bento__ico{
  width:48px; height:48px; display:grid; place-items:center; margin-bottom:1.2rem;
  border-radius:var(--r-sm); color:var(--brass-400);
  background:rgba(195,154,78,.1); border:1px solid rgba(195,154,78,.22);
  transition:background .45s,color .45s,transform .5s var(--e-out);
}
.bento__ico .ico{ width:22px; height:22px; }
.bento__item:hover .bento__ico{ background:var(--grad-brass); color:var(--ink-950); transform:rotate(-6deg) scale(1.05); }
.bento__item h3{ font-family:var(--font-display); font-weight:700; font-size:1.18rem; color:var(--white); letter-spacing:-.02em; }
.bento__item p{ margin-top:.65rem; font-size:.93rem; color:var(--steel-400); }
.bento__deco{
  position:absolute; right:-40px; bottom:-40px; width:200px; height:200px; border-radius:50%;
  background:radial-gradient(circle,rgba(195,154,78,.16),transparent 70%);
  pointer-events:none;
}

/* ---------- 16. Split (bodegas) ---------- */
.split{ display:grid; gap:clamp(36px,5vw,70px); grid-template-columns:1fr; align-items:start; }
@media (min-width:980px){ .split{ grid-template-columns:.85fr 1.15fr; } }
.split__media{ position:relative; border-radius:var(--r-lg); overflow:hidden; box-shadow:var(--sh-3); }
@media (min-width:980px){ .split__media{ position:sticky; top:calc(var(--header-h) + 28px); } }
.split__media img{ width:100%; aspect-ratio:4/4.6; object-fit:cover; transition:transform 1.4s var(--e-out); }
.split__media:hover img{ transform:scale(1.04); }
.split__badge{
  position:absolute; left:18px; bottom:18px; z-index:2;
  display:flex; align-items:center; gap:.8rem; padding:.95rem 1.2rem;
  background:rgba(7,12,20,.78); backdrop-filter:blur(12px);
  border:1px solid rgba(195,154,78,.35); border-radius:var(--r-md); color:var(--white);
}
.split__badge b{ font-family:var(--font-display); font-weight:800; font-size:2rem; color:var(--brass-400); line-height:1; }
.split__badge span{ font-family:var(--font-mono); font-size:.62rem; letter-spacing:.14em; text-transform:uppercase; color:var(--steel-300); line-height:1.45; }

/* ---------- 17. Acordeón ---------- */
.acc{ margin-top:2rem; border-top:1px solid rgba(10,17,27,.1); }
.acc__head{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:1.2rem;
  padding:1.15rem .3rem; text-align:left;
  font-family:var(--font-display); font-weight:600; font-size:1.02rem; color:var(--ink-800);
  border-bottom:1px solid rgba(10,17,27,.1);
  transition:color .3s,padding-left .4s var(--e-out);
  letter-spacing:-.012em;
}
.acc__head:hover{ color:var(--navy-600); padding-left:.7rem; }
.acc__head i{
  flex:none; width:32px; height:32px; display:grid; place-items:center;
  border-radius:50%; border:1px solid rgba(10,17,27,.14); color:var(--navy-600);
  transition:transform .45s var(--e-out),background .35s,color .35s,border-color .35s;
}
.acc__head i .ico{ width:15px; height:15px; }
.acc__head[aria-expanded="true"]{ color:var(--navy-700); }
.acc__head[aria-expanded="true"] i{ transform:rotate(45deg); background:var(--grad-brass); color:var(--ink-950); border-color:transparent; }
.acc__panel{ overflow:hidden; height:0; transition:height .55s var(--e-out); }
.acc__inner{ padding:.2rem 3rem 1.35rem .3rem; }
.acc__inner p{ font-size:.94rem; color:var(--steel-500); }
@media (max-width:620px){ .acc__inner{ padding-right:.4rem; } }

/* ---------- 18. Topografía ---------- */
.topo{ display:grid; gap:clamp(28px,4vw,54px); grid-template-columns:1fr; align-items:start; }
@media (min-width:980px){ .topo{ grid-template-columns:.8fr 1.2fr; } }
.topo__fig{ border-radius:var(--r-lg); overflow:hidden; box-shadow:var(--sh-3); position:relative; }
.topo__fig img{ width:100%; aspect-ratio:4/4.4; object-fit:cover; transition:transform 1.3s var(--e-out); }
.topo__fig:hover img{ transform:scale(1.05); }
.topo__grid{ display:grid; gap:1rem; grid-template-columns:1fr; }
@media (min-width:560px){ .topo__grid{ grid-template-columns:repeat(2,1fr); } }
.tcard{
  padding:clamp(1.3rem,2.4vw,1.7rem); border-radius:var(--r-md);
  background:var(--mist-50); border:1px solid rgba(10,17,27,.06);
  transition:transform .5s var(--e-out),box-shadow .5s var(--e-out),background .45s,border-color .45s;
}
.tcard:hover{ transform:translateY(-5px); background:var(--white); box-shadow:var(--sh-2); border-color:rgba(195,154,78,.4); }
.tcard .ico{ width:26px; height:26px; color:var(--navy-600); margin-bottom:.9rem; stroke-width:1.6; }
.tcard:hover .ico{ color:var(--brass-600); }
.tcard h3{ font-family:var(--font-display); font-weight:700; font-size:1.04rem; letter-spacing:-.018em; color:var(--ink-900); line-height:1.28; }
.tcard p{ margin-top:.5rem; font-size:.9rem; color:var(--steel-500); }

/* ---------- 19. Tabs + Proyectos ---------- */
.tabs__bar{
  position:relative; display:inline-flex; gap:.25rem; padding:.35rem;
  border-radius:var(--r-full); background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.1); margin-bottom:clamp(26px,3.5vw,44px);
}
.tabs__btn{
  position:relative; z-index:2; padding:.75rem 1.5rem; border-radius:var(--r-full);
  font-family:var(--font-display); font-size:.85rem; font-weight:600; color:var(--steel-300);
  transition:color .35s; white-space:nowrap;
}
.tabs__btn.is-active{ color:var(--ink-950); }
.tabs__ink{
  position:absolute; z-index:1; top:.35rem; bottom:.35rem; left:0; width:0;
  border-radius:var(--r-full); background:var(--grad-brass);
  transition:transform .55s var(--e-out),width .55s var(--e-out);
}
@media (max-width:560px){ .tabs__bar{ display:flex; width:100%; } .tabs__btn{ flex:1; padding:.7rem .8rem; font-size:.76rem; } }

.pgrid{ display:grid; gap:1.2rem; grid-template-columns:1fr; }
.pgrid[hidden]{ display:none; }
@media (min-width:760px){ .pgrid{ grid-template-columns:repeat(2,1fr); } }
.pcard{
  position:relative; display:flex; flex-direction:column; overflow:hidden;
  border-radius:var(--r-lg); background:rgba(255,255,255,.035);
  border:1px solid rgba(255,255,255,.08);
  transition:transform .55s var(--e-out),border-color .45s,box-shadow .55s var(--e-out);
}
.pcard:hover{ transform:translateY(-7px); border-color:rgba(195,154,78,.42); box-shadow:0 32px 64px -30px rgba(0,0,0,.85); }
.pcard__media{ position:relative; overflow:hidden; aspect-ratio:16/10; }
.pcard__media img{ width:100%; height:100%; object-fit:cover; transition:transform 1.2s var(--e-out),filter .7s; filter:saturate(.85); }
.pcard:hover .pcard__media img{ transform:scale(1.07); filter:saturate(1.05); }
.pcard__cat{
  position:absolute; left:14px; top:14px; z-index:2;
  padding:.45em .85em; border-radius:var(--r-full);
  background:rgba(7,12,20,.7); backdrop-filter:blur(8px);
  border:1px solid rgba(195,154,78,.3);
  font-family:var(--font-mono); font-size:.6rem; letter-spacing:.16em; text-transform:uppercase;
  color:var(--brass-300);
}
.pcard__body{ padding:clamp(1.3rem,2.4vw,1.8rem); position:relative; flex:1; display:flex; flex-direction:column; }
.pcard__idx{
  display:block; margin-bottom:.7rem;
  font-family:var(--font-mono); font-size:.68rem; font-weight:500;
  letter-spacing:.2em; color:var(--brass-400);
}
.pcard h3{
  font-family:var(--font-display); font-weight:700; font-size:1.2rem; line-height:1.22;
  color:var(--white); letter-spacing:-.022em; position:relative;
}
.pcard p{ margin-top:.65rem; font-size:.92rem; color:var(--steel-400); position:relative; }
.pcard.is-hidden{ display:none; }

/* ---------- 20. Proceso ---------- */
.steps{ display:grid; gap:1px; background:rgba(10,17,27,.08); border:1px solid rgba(10,17,27,.08); border-radius:var(--r-lg); overflow:hidden; grid-template-columns:1fr; }
@media (min-width:660px){ .steps{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:1060px){ .steps{ grid-template-columns:repeat(5,1fr); } }
.step{
  position:relative; background:var(--white); padding:clamp(1.6rem,2.8vw,2.1rem);
  transition:background .45s;
}
.step:hover{ background:var(--mist-50); }
.step__n{
  position:absolute; top:1.2rem; right:1.3rem;
  font-family:var(--font-mono); font-size:.7rem; letter-spacing:.14em; color:var(--steel-300);
}
.step__ico{
  width:42px; height:42px; padding:9px; margin-bottom:1.1rem; display:block;
  color:var(--navy-600); border-radius:var(--r-sm); background:rgba(28,74,114,.07);
  fill:none; stroke:currentColor; stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round;
  transition:background .45s,color .45s,transform .5s var(--e-out);
}
.step:hover .step__ico{ background:var(--grad-brass); color:var(--ink-950); transform:translateY(-3px); }
.step h3{ font-family:var(--font-display); font-weight:700; font-size:1.08rem; color:var(--ink-900); letter-spacing:-.02em; }
.step p{ margin-top:.55rem; font-size:.9rem; color:var(--steel-500); }

/* ---------- 21. Presencia ---------- */
.pres{ display:grid; gap:1.1rem; grid-template-columns:1fr; }
@media (min-width:860px){ .pres{ grid-template-columns:repeat(3,1fr); } }
.pres__item{
  padding:clamp(1.6rem,2.8vw,2.2rem); border-radius:var(--r-lg);
  background:rgba(255,255,255,.035); border:1px solid rgba(255,255,255,.09);
  transition:transform .55s var(--e-out),border-color .45s,background .45s;
  position:relative; overflow:hidden;
}
.pres__item:hover{ transform:translateY(-6px); border-color:rgba(195,154,78,.4); background:rgba(255,255,255,.055); }
.pres__ico{
  width:46px; height:46px; padding:10px; margin-bottom:1.1rem; display:block;
  color:var(--brass-400); border-radius:var(--r-sm); background:rgba(195,154,78,.1);
  fill:none; stroke:currentColor; stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round;
  border:1px solid rgba(195,154,78,.2);
}
.pres__item h3{ font-family:var(--font-display); font-weight:700; font-size:1.45rem; color:var(--white); letter-spacing:-.025em; }
.pres__city{
  font-family:var(--font-mono); font-size:.68rem; letter-spacing:.16em; text-transform:uppercase;
  color:var(--brass-400); margin:.4rem 0 .8rem;
}
.pres__item > p:last-child{ font-size:.93rem; color:var(--steel-400); }

/* ---------- 22. Contacto ---------- */
.contact{ display:grid; gap:clamp(36px,5vw,72px); grid-template-columns:1fr; align-items:start; }
@media (min-width:980px){ .contact{ grid-template-columns:1fr 1.02fr; } }
.info-list{ margin-top:2.2rem; display:grid; gap:.2rem; }
.info-list li{
  display:flex; align-items:center; gap:1.1rem; padding:1rem 0;
  border-bottom:1px solid rgba(10,17,27,.08);
}
.info-list__ico{
  flex:none; width:44px; height:44px; display:grid; place-items:center;
  border-radius:50%; background:rgba(28,74,114,.07); color:var(--navy-600);
  transition:background .45s,color .45s,transform .5s var(--e-out);
}
.info-list li:hover .info-list__ico{ background:var(--grad-brass); color:var(--ink-950); transform:scale(1.06); }
.info-list b{
  display:block; font-family:var(--font-mono); font-size:.64rem; letter-spacing:.2em;
  text-transform:uppercase; color:var(--steel-500); font-weight:500; margin-bottom:.15rem;
}
.info-list a,.info-list span{ font-size:.99rem; color:var(--ink-800); font-weight:500; }
.info-list a{ transition:color .3s; }
.info-list a:hover{ color:var(--brass-600); }
.contact__social{ display:flex; gap:.6rem; margin-top:1.8rem; }
.soc{
  width:46px; height:46px; display:grid; place-items:center; border-radius:50%;
  border:1px solid rgba(10,17,27,.12); color:var(--ink-700);
  transition:transform .45s var(--e-out),background .35s,color .35s,border-color .35s;
}
.soc .ico{ width:19px; height:19px; }
.soc:hover{ transform:translateY(-4px); background:var(--ink-900); color:var(--brass-400); border-color:transparent; }
.soc--wa{ background:rgba(37,211,102,.12); border-color:rgba(37,211,102,.35); color:#159947; }
.soc--wa:hover{ background:#25d366; color:#fff; }

.contact__form-wrap{
  padding:clamp(1.5rem,3vw,2.4rem); border-radius:var(--r-xl);
  background:var(--white); border:1px solid rgba(10,17,27,.07); box-shadow:var(--sh-2);
}
.cform__head{ margin-bottom:1.6rem; }
.cform__head h3{ font-family:var(--font-display); font-weight:700; font-size:1.5rem; color:var(--ink-900); letter-spacing:-.028em; }
.cform__head p{ margin-top:.4rem; font-size:.92rem; color:var(--steel-500); }
.cform__row{ display:grid; gap:1rem; grid-template-columns:1fr; }
@media (min-width:560px){ .cform__row{ grid-template-columns:1fr 1fr; } }
.cform .field{ position:relative; margin-bottom:1rem; }
.field input,.field select,.field textarea{
  width:100%; padding:1.45rem 1rem .6rem; border-radius:var(--r-sm);
  background:var(--mist-50); border:1px solid rgba(10,17,27,.09);
  font-size:.95rem; color:var(--ink-800); transition:border-color .3s,background .3s,box-shadow .3s;
}
.field textarea{ min-height:118px; resize:vertical; padding-top:1.6rem; }
.field select{
  padding-top:1.45rem; appearance:none; cursor:pointer;
  background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%235D7288' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 1rem center;
}
.field label{
  position:absolute; left:1rem; top:.95rem; pointer-events:none;
  font-size:.95rem; color:var(--steel-500);
  transition:transform .3s var(--e-out),font-size .3s var(--e-out),color .3s;
  transform-origin:left top;
}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:none; background:var(--white); border-color:var(--navy-400);
  box-shadow:0 0 0 4px rgba(62,132,181,.1);
}
.field input:focus + label,.field textarea:focus + label,
.field input:not(:placeholder-shown) + label,.field textarea:not(:placeholder-shown) + label{
  transform:translateY(-.72rem) scale(.78); color:var(--navy-600);
}
.field select + label{ transform:translateY(-.72rem) scale(.78); color:var(--navy-600); }
.field__err{
  position:absolute; left:.25rem; bottom:-.2rem; font-size:.74rem; color:#c0392b;
  opacity:0; transform:translateY(-4px); transition:opacity .3s,transform .3s;
  pointer-events:none;
}
.field.is-invalid .field__err{ opacity:1; transform:none; }
.field.is-invalid input,.field.is-invalid textarea{ border-color:#e2a49a; background:#fdf7f6; }
.cform__note{ margin-top:.9rem; font-size:.78rem; color:var(--steel-400); text-align:center; }
.cform__ok{
  display:none; margin-top:1rem; padding:.9rem 1.1rem; border-radius:var(--r-sm);
  background:rgba(37,160,90,.1); border:1px solid rgba(37,160,90,.3);
  color:#1c7a44; font-size:.9rem; font-weight:500;
}
.cform__ok.is-shown{ display:block; animation:okIn .5s var(--e-out); }
@keyframes okIn{ from{ opacity:0; transform:translateY(8px);} to{ opacity:1; transform:none; } }

/* ---------- 23. Footer ---------- */
.footer{ position:relative; background:var(--ink-950); color:var(--steel-400); padding-top:clamp(56px,7vw,92px); overflow:hidden; }
.footer__pattern{
  position:absolute; inset:0; background-size:cover; background-position:center;
  opacity:.22; mix-blend-mode:screen; pointer-events:none;
}
.footer > .container{ position:relative; z-index:2; }
.footer__top{ display:grid; gap:clamp(30px,4vw,48px); grid-template-columns:1fr; padding-bottom:clamp(40px,5vw,64px); }
@media (min-width:760px){ .footer__top{ grid-template-columns:1.4fr 1fr 1fr 1.1fr; } }
.brand--footer{ margin-bottom:1.4rem; }
.footer__brand > p{ font-size:.92rem; max-width:40ch; }
.footer__social{ display:flex; gap:.5rem; margin-top:1.4rem; }
.footer__social a{
  width:40px; height:40px; display:grid; place-items:center; border-radius:50%;
  border:1px solid rgba(255,255,255,.12); color:var(--steel-300);
  transition:transform .4s var(--e-out),background .3s,color .3s,border-color .3s;
}
.footer__social a .ico{ width:17px; height:17px; }
.footer__social a:hover{ transform:translateY(-4px); background:var(--brass-400); color:var(--ink-950); border-color:transparent; }
.footer__col h4{
  font-family:var(--font-mono); font-size:.66rem; letter-spacing:.2em; text-transform:uppercase;
  color:var(--brass-400); margin-bottom:1.1rem;
}
.footer__col a,.footer__col span{
  display:block; font-size:.9rem; padding:.28rem 0; color:var(--steel-400);
  transition:color .3s,transform .35s var(--e-out);
}
.footer__col a:hover{ color:var(--white); transform:translateX(4px); }
.footer__bottom{
  display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:.8rem;
  padding-block:1.4rem; border-top:1px solid rgba(255,255,255,.08);
  font-size:.8rem; color:var(--steel-500);
}
.footer__made{ font-family:var(--font-mono); letter-spacing:.16em; text-transform:uppercase; font-size:.68rem; }

/* ---------- 24. Flotantes ---------- */
.float-wa{
  position:fixed; right:22px; bottom:22px; z-index:900;
  display:inline-flex; align-items:center; gap:.55em;
  padding:.85rem 1.15rem; border-radius:var(--r-full);
  background:#25d366; color:#fff; font-size:.88rem; font-weight:600;
  box-shadow:0 12px 32px -10px rgba(37,211,102,.65);
  transition:transform .45s var(--e-out),box-shadow .45s;
}
.float-wa:hover{ transform:translateY(-4px) scale(1.03); box-shadow:0 18px 40px -12px rgba(37,211,102,.8); }
.float-wa .ico{ width:20px; height:20px; }
.float-wa span{ display:none; }
@media (min-width:560px){ .float-wa span{ display:inline; } }
@media (max-width:560px){ .float-wa{ padding:.85rem; right:16px; bottom:16px; } }

.to-top{
  position:fixed; right:22px; bottom:86px; z-index:899;
  width:46px; height:46px; display:grid; place-items:center; border-radius:50%;
  background:rgba(7,12,20,.7); backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,.14); color:var(--white);
  opacity:0; visibility:hidden; transform:translateY(14px);
  transition:opacity .45s,transform .45s var(--e-out),visibility .45s,background .3s;
}
.to-top.is-shown{ opacity:1; visibility:visible; transform:none; }
.to-top:hover{ background:var(--brass-400); color:var(--ink-950); }
.to-top .ico{ width:19px; height:19px; }
@media (max-width:560px){ .to-top{ bottom:78px; right:16px; } }

/* ---------- 25. Reveal ---------- */
[data-reveal]{
  opacity:0; transform:translateY(28px);
  transition:opacity .95s var(--e-out),transform .95s var(--e-out);
  transition-delay:var(--rd,0ms);
  will-change:opacity,transform;
}
[data-reveal="left"]{ transform:translateX(-40px); }
[data-reveal="right"]{ transform:translateX(40px); }
[data-reveal].is-in{ opacity:1; transform:none; }

.split-line{
  display:inline-block; overflow:hidden; vertical-align:bottom;
  padding-bottom:.16em; margin-bottom:-.16em;
}
.split-line > span{
  display:inline-block; transform:translateY(105%); opacity:0;
  transition:transform 1s var(--e-out),opacity .85s var(--e-out);
  transition-delay:var(--sd,0ms);
}
.is-in .split-line > span,.split-line.is-in > span{ transform:none; opacity:1; }

/* ---------- 26. Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important; animation-iteration-count:1 !important;
    transition-duration:.001ms !important; scroll-behavior:auto !important;
  }
  [data-reveal],[data-reveal="left"],[data-reveal="right"]{ opacity:1 !important; transform:none !important; }
  .split-line > span{ transform:none !important; opacity:1 !important; }
  .hero__title .w{ transform:none !important; opacity:1 !important; }
  .cursor{ display:none !important; }
}

/* ---------- 27. Utilidades ---------- */
@media (max-width:520px){
  .about__fig--sub{ display:none; }
  .about__media{ padding-bottom:0; }
  .hero__scroll{ display:none; }
}
@media print{
  .header,.menu-mob,.cursor,.scroll-progress,.float-wa,.to-top,.preloader{ display:none !important; }
  body{ background:#fff; }
}