/* =========================================================
   KVARETIE ENERGY SOLUTIONS — Hoja de estilos corporativa
   Sistema: "Plano técnico" — navy / dorado / blanco
   ========================================================= */

:root{
  /* Color */
  --navy-950:#081422;
  --navy-900:#0d1f35;
  --navy-800:#153552;
  --navy-700:#1e496f;
  --navy-600:#2c6091;
  --navy-500:#3f7ab0;
  --gold-600:#b17f22;
  --gold-500:#d9a441;
  --gold-400:#ecc06a;
  --gold-100:#faf1de;
  --paper:#f5f4ef;
  --white:#ffffff;
  --ink:#0c1826;
  --ink-soft:#3d4a58;
  --ink-faint:#6b7788;
  --line:#e1ded4;
  --line-dark:rgba(255,255,255,.14);
  --danger:#c8442a;
  --whatsapp:#25d366;

  /* Tipografia */
  --f-display:'IBM Plex Sans Condensed', 'Arial Narrow', sans-serif;
  --f-body:'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --f-mono:'IBM Plex Mono', 'Courier New', monospace;

  /* Layout */
  --maxw:1240px;
  --gutter:20px;
  --radius:2px;
  --header-h:76px;

  --ease:cubic-bezier(.22,.68,.32,1);
}

@media (min-width:640px){ :root{ --gutter:32px; } }
@media (min-width:1000px){ :root{ --gutter:48px; } }

/* ---------- Reset base ---------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--f-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; height:auto; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font:inherit; }
h1,h2,h3,h4{ margin:0; font-family:var(--f-display); font-weight:700; text-wrap:balance; color:var(--navy-950); }
p{ margin:0; }
section{ scroll-margin-top:var(--header-h); position:relative; }

.wrap{ max-width:var(--maxw); margin-inline:auto; padding-inline:var(--gutter); }
.wrap-wide{ max-width:calc(var(--maxw) + 80px); }

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

/* ---------- Utilidades tipográficas ---------- */
.eyebrow{
  font-family:var(--f-mono);
  font-size:.72rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--gold-600);
  display:flex;
  align-items:center;
  gap:.6em;
  margin-bottom:14px;
}
.eyebrow::before{
  content:'';
  width:22px;height:1px;
  background:var(--gold-500);
  display:inline-block;
}
.eyebrow.on-dark{ color:var(--gold-400); }

.sheet-tag{
  font-family:var(--f-mono);
  font-size:.68rem;
  letter-spacing:.1em;
  color:var(--ink-faint);
  text-transform:uppercase;
}

h2.section-title{ font-size:clamp(1.7rem,4vw,2.6rem); line-height:1.12; }
h2.section-title .accent{ color:var(--gold-600); }
.section-lede{ color:var(--ink-soft); font-size:1.05rem; max-width:56ch; }
.section-head{ margin-bottom:clamp(28px,5vw,52px); }
.on-dark h2.section-title,
.on-dark .section-lede,
.on-dark p{ color:var(--white); }
.on-dark .section-lede{ color:rgba(255,255,255,.72); }

/* ---------- Fondo técnico reutilizable (grid de plano) ---------- */
.blueprint-grid{
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:36px 36px;
}
.blueprint-grid.light{
  background-image:
    linear-gradient(rgba(13,31,53,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(13,31,53,.05) 1px, transparent 1px);
}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.55em;
  padding:14px 26px;
  font-family:var(--f-body);
  font-weight:600;
  font-size:.92rem;
  letter-spacing:.01em;
  border-radius:var(--radius);
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
  white-space:nowrap;
}
.btn:active{ transform:translateY(1px); }
.btn-gold{ background:var(--gold-500); color:var(--navy-950); }
.btn-gold:hover{ background:var(--gold-400); box-shadow:0 10px 24px -8px rgba(217,164,65,.55); }
.btn-outline{ background:transparent; color:var(--white); border-color:rgba(255,255,255,.4); }
.btn-outline:hover{ border-color:var(--gold-400); color:var(--gold-400); }
.btn-outline-dark{ background:transparent; color:var(--navy-900); border-color:var(--navy-900); }
.btn-outline-dark:hover{ background:var(--navy-900); color:var(--white); }
.btn-ghost{ background:rgba(255,255,255,.08); color:var(--white); border-color:rgba(255,255,255,.16); }
.btn-ghost:hover{ background:rgba(255,255,255,.16); }
.btn-block{ width:100%; }
.btn svg{ width:18px;height:18px;flex:none; }

.btn-row{ display:flex; flex-wrap:wrap; gap:14px; }

/* ---------- Header / Nav ---------- */
.site-header{
  position:fixed; inset-inline:0; top:0; z-index:80;
  height:var(--header-h);
  display:flex; align-items:center;
  background:rgba(8,20,34,.72);
  backdrop-filter:blur(10px) saturate(140%);
  -webkit-backdrop-filter:blur(10px) saturate(140%);
  border-bottom:1px solid rgba(255,255,255,.08);
  transition:background-color .3s var(--ease);
}
.site-header .wrap{ display:flex; align-items:center; justify-content:space-between; gap:20px; }

.logo-slot{ display:flex; align-items:center; gap:10px; }
.logo-mark{
  width:44px;height:44px;
  display:flex; align-items:center; justify-content:center;
  flex:none;
}
.logo-mark img{ width:100%; height:100%; object-fit:contain; }
.logo-word{ display:flex; flex-direction:column; line-height:1.05; }
.logo-word b{ font-family:var(--f-display); font-weight:700; font-size:1.02rem; letter-spacing:.02em; color:var(--white); }
.logo-word span{ font-family:var(--f-mono); font-size:.56rem; letter-spacing:.14em; color:var(--gold-400); text-transform:uppercase; }

.main-nav{ display:none; }
.main-nav ul{ display:flex; align-items:center; gap:28px; }
.main-nav a{
  font-family:var(--f-body); font-size:.86rem; font-weight:500;
  color:rgba(255,255,255,.82);
  position:relative; padding-block:6px;
  transition:color .2s;
}
.main-nav a::after{
  content:''; position:absolute; left:0; right:100%; bottom:0; height:1px;
  background:var(--gold-500); transition:right .25s var(--ease);
}
.main-nav a:hover{ color:var(--white); }
.main-nav a:hover::after{ right:0; }

.header-actions{ display:flex; align-items:center; gap:12px; }
.header-actions .btn{ padding:10px 18px; font-size:.82rem; }
.header-actions .btn-gold{ display:none; }

.menu-toggle{
  width:44px;height:44px; flex:none;
  border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.05);
  border-radius:3px;
  display:flex; align-items:center; justify-content:center;
  color:var(--white); cursor:pointer;
}
.menu-toggle svg{ width:20px; height:20px; }

@media (min-width:980px){
  .main-nav{ display:block; }
  .menu-toggle{ display:none; }
  .header-actions .btn-gold{ display:inline-flex; }
}

/* Mobile drawer */
.mobile-drawer{
  position:fixed; inset:0; z-index:90;
  visibility:hidden;
  pointer-events:none;
}
.mobile-drawer[data-open="true"]{ visibility:visible; pointer-events:auto; }
.mobile-drawer .backdrop{
  position:absolute; inset:0; background:rgba(4,10,18,.6);
  opacity:0; transition:opacity .3s var(--ease);
}
.mobile-drawer[data-open="true"] .backdrop{ opacity:1; }
.mobile-drawer .panel{
  position:absolute; top:0; right:0; bottom:0; width:min(84vw,360px);
  background:var(--navy-950);
  padding:26px 24px calc(26px + env(safe-area-inset-bottom,0px));
  transform:translateX(100%);
  transition:transform .35s var(--ease);
  display:flex; flex-direction:column; gap:26px;
  overflow-y:auto;
  border-left:1px solid rgba(255,255,255,.08);
}
.mobile-drawer[data-open="true"] .panel{ transform:translateX(0); }
.mobile-drawer .panel-top{ display:flex; justify-content:space-between; align-items:center; }
.mobile-drawer .close-btn{
  width:38px;height:38px; border-radius:3px; border:1px solid rgba(255,255,255,.2);
  background:transparent; color:var(--white); display:flex; align-items:center; justify-content:center; cursor:pointer;
}
.mobile-drawer nav ul{ display:flex; flex-direction:column; gap:4px; }
.mobile-drawer nav a{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 4px; font-size:1.02rem; font-weight:600; color:var(--white);
  border-bottom:1px solid rgba(255,255,255,.08);
  font-family:var(--f-display);
}
.mobile-drawer nav a svg{ width:16px;height:16px; opacity:.5; }
.mobile-drawer .drawer-foot{ margin-top:auto; display:flex; flex-direction:column; gap:12px; }
.mobile-drawer .drawer-social{ display:flex; gap:14px; }
.mobile-drawer .drawer-social a{
  width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.18);
  display:flex;align-items:center;justify-content:center;color:var(--white);
}
.mobile-drawer .drawer-social svg{ width:17px;height:17px; }

/* ---------- HERO ---------- */
.hero{
  position:relative;
  min-height:100svh;
  display:flex; flex-direction:column; justify-content:flex-end;
  padding-top:var(--header-h);
  color:var(--white);
  overflow:hidden;
  background:var(--navy-950);
}
.hero-media{ position:absolute; inset:0; }
.hero-media img{ width:100%; height:100%; object-fit:cover; object-position:center 30%; }
.hero-media::after{
  content:'';
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(8,16,28,.55) 0%, rgba(8,16,28,.55) 30%, rgba(8,16,28,.94) 92%),
    linear-gradient(100deg, rgba(8,16,28,.92) 0%, rgba(8,16,28,.45) 46%, rgba(8,16,28,.35) 100%);
}
.hero-grid{
  position:absolute; inset:0;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:44px 44px;
  mask-image:linear-gradient(180deg, rgba(0,0,0,.9), transparent 78%);
  -webkit-mask-image:linear-gradient(180deg, rgba(0,0,0,.9), transparent 78%);
}
.hero-trace{ position:absolute; inset:0; width:100%; height:100%; opacity:.55; }
.hero-trace path{
  fill:none; stroke:var(--gold-500); stroke-width:1.4;
  stroke-dasharray:8 10;
  animation:trace-flow 5s linear infinite;
}
@keyframes trace-flow{ to{ stroke-dashoffset:-72; } }

.hero-content{
  position:relative; z-index:2;
  padding-block:56px clamp(44px,7vw,76px);
  max-width:560px;
  margin-right:auto;
  border-left:2px solid rgba(217,164,65,.5);
  padding-left:clamp(18px,3vw,28px);
}
.hero-content .eyebrow{ color:var(--gold-400); }
.hero h1{
  color:var(--white);
  font-size:clamp(2rem,5.6vw,3.7rem);
  line-height:1.08;
  max-width:15ch;
}
.hero h1 em{ font-style:normal; color:var(--gold-400); }
.hero-lede{
  margin-top:16px; max-width:46ch;
  color:rgba(255,255,255,.78);
  font-size:clamp(.98rem,1.4vw,1.08rem);
}
.hero .btn-row{ margin-top:28px; }
.hero-corner{
  position:absolute; z-index:2; right:var(--gutter); top:calc(var(--header-h) + 28px);
  font-family:var(--f-mono); font-size:.68rem; color:rgba(255,255,255,.55);
  letter-spacing:.08em; text-align:right; display:none;
}
.hero-corner span{ display:block; }
.hero-corner b{ color:var(--gold-400); }
@media (min-width:820px){ .hero-corner{ display:block; } }

.scroll-cue{
  position:relative; z-index:2; margin-top:40px;
  display:flex; align-items:center; gap:12px;
  color:rgba(255,255,255,.55); font-family:var(--f-mono); font-size:.68rem; letter-spacing:.12em; text-transform:uppercase;
}
.scroll-cue .line{ width:1px; height:34px; background:linear-gradient(var(--gold-500), transparent); position:relative; overflow:hidden; }
.scroll-cue .line::after{ content:''; position:absolute; top:-40%; left:0; width:100%; height:40%; background:var(--gold-400); animation:scrollcue 2.2s ease-in-out infinite; }
@keyframes scrollcue{ 0%{ top:-40%; } 100%{ top:100%; } }

/* ---------- ACCESOS RÁPIDOS ---------- */
.quick-access{
  background:var(--navy-900);
  padding-block:26px;
  position:relative;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.quick-list{
  display:grid;
  grid-auto-flow:column;
  grid-auto-columns:minmax(210px,1fr);
  gap:1px;
  overflow-x:auto;
  scroll-snap-type:x proximity;
  background:rgba(255,255,255,.08);
  -ms-overflow-style:none; scrollbar-width:none;
}
.quick-list::-webkit-scrollbar{ display:none; }
.quick-item{
  scroll-snap-align:start;
  background:var(--navy-900);
  padding:18px 20px;
  display:flex; flex-direction:column; gap:10px;
  transition:background-color .25s;
}
.quick-item:hover{ background:var(--navy-800); }
.quick-item .qi-top{ display:flex; align-items:center; justify-content:space-between; }
.quick-item .qi-num{ font-family:var(--f-mono); font-size:.66rem; color:var(--gold-400); }
.quick-item svg{ width:22px;height:22px; color:var(--gold-400); }
.quick-item strong{ color:var(--white); font-family:var(--f-display); font-size:1rem; font-weight:700; }
.quick-item p{ color:rgba(255,255,255,.6); font-size:.82rem; line-height:1.4; }
@media (min-width:980px){
  .quick-list{ grid-auto-flow:column; grid-auto-columns:1fr; }
}

/* ---------- SECCIÓN genérica claim/oscura ---------- */
.section{ padding-block:clamp(56px,9vw,108px); }
.section.dark{ background:var(--navy-950); color:var(--white); }
.section.navy{ background:var(--navy-900); color:var(--white); }

/* ---------- QUIENES SOMOS ---------- */
.about-grid{ display:grid; gap:36px; align-items:center; }
.about-media{ position:relative; }
.framecorners{ position:relative; }
.framecorners::before,.framecorners::after,
.framecorners .c2::before,.framecorners .c2::after{ content:''; position:absolute; width:22px; height:22px; border:2px solid var(--gold-500); z-index:2; }
.framecorners::before{ top:-1px; left:-1px; border-right:none; border-bottom:none; }
.framecorners::after{ bottom:-1px; right:-1px; border-left:none; border-top:none; }
.framecorners img{ width:100%; aspect-ratio:4/5; object-fit:cover; }
.about-pillars{ display:grid; grid-template-columns:repeat(2,1fr); gap:12px; margin-top:26px; }
.pillar{
  border:1px solid var(--line); background:var(--white);
  padding:14px 16px; font-size:.84rem; font-weight:600; color:var(--navy-800);
  display:flex; align-items:center; gap:10px;
}
.pillar svg{ width:18px;height:18px; color:var(--gold-600); flex:none; }
.about-copy p + p{ margin-top:16px; }
.about-copy p{ color:var(--ink-soft); }

@media (min-width:900px){
  .about-grid{ grid-template-columns:.85fr 1.15fr; gap:64px; }
  .about-grid.rev{ grid-template-columns:1.15fr .85fr; }
  .about-grid.rev .about-media{ order:2; }
}

/* ---------- SERVICIOS ---------- */
.services-grid{ display:grid; gap:18px; grid-template-columns:1fr; }
@media (min-width:680px){ .services-grid{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:1080px){ .services-grid{ grid-template-columns:repeat(4,1fr); } }

.svc-card{
  background:var(--white);
  border:1px solid var(--line);
  padding:26px 22px;
  display:flex; flex-direction:column; gap:14px;
  position:relative;
  transition:border-color .25s, transform .25s var(--ease), box-shadow .25s var(--ease);
}
.svc-card:hover{ border-color:var(--gold-500); transform:translateY(-4px); box-shadow:0 20px 34px -22px rgba(13,31,53,.35); }
.svc-card .svc-num{ position:absolute; top:16px; right:18px; font-family:var(--f-mono); font-size:.68rem; color:var(--ink-faint); }
.svc-icon{
  width:46px;height:46px; border-radius:3px;
  background:var(--navy-950); color:var(--gold-400);
  display:flex; align-items:center; justify-content:center;
}
.svc-icon svg{ width:24px;height:24px; }
.svc-card h3{ font-family:var(--f-display); font-size:1.12rem; color:var(--navy-950); }
.svc-card ul{ display:flex; flex-direction:column; gap:6px; }
.svc-card li{ font-size:.86rem; color:var(--ink-soft); padding-left:14px; position:relative; }
.svc-card li::before{ content:''; position:absolute; left:0; top:.6em; width:6px;height:1px; background:var(--gold-600); }

/* ---------- PROCESO INGENIERIA ---------- */
.flow{
  display:grid; gap:0;
  grid-template-columns:1fr;
  border:1px solid rgba(255,255,255,.14);
}
.flow-step{
  padding:26px 22px;
  border-bottom:1px solid rgba(255,255,255,.14);
  display:flex; gap:16px; align-items:flex-start;
  position:relative;
}
.flow-step:last-child{ border-bottom:none; }
.flow-step .fs-num{
  font-family:var(--f-mono); font-size:.85rem; color:var(--gold-400);
  border:1px solid rgba(217,164,65,.4); width:38px;height:38px; border-radius:50%;
  display:flex; align-items:center; justify-content:center; flex:none;
}
.flow-step h4{ color:var(--white); font-size:1.02rem; margin-bottom:6px; }
.flow-step p{ color:rgba(255,255,255,.62); font-size:.88rem; }
@media (min-width:900px){
  .flow{ grid-template-columns:repeat(6,1fr); }
  .flow-step{ border-bottom:none; border-right:1px solid rgba(255,255,255,.14); flex-direction:column; gap:18px; }
  .flow-step:last-child{ border-right:none; }
}

/* ---------- GALERÍA / NUESTRO TRABAJO ---------- */
.gallery-filters{
  display:flex; flex-wrap:wrap; gap:10px;
  margin-bottom:30px;
}
.gfilter{
  font-family:var(--f-mono); font-size:.72rem; letter-spacing:.04em; text-transform:uppercase;
  padding:10px 16px; border:1px solid var(--line); background:var(--white); color:var(--ink-soft);
  cursor:pointer; transition:.2s;
}
.gfilter:hover{ border-color:var(--gold-500); }
.gfilter[aria-pressed="true"]{ background:var(--navy-950); border-color:var(--navy-950); color:var(--gold-400); }

.gallery-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:12px;
}
@media (min-width:680px){ .gallery-grid{ grid-template-columns:repeat(3,1fr); gap:16px; } }
@media (min-width:1080px){ .gallery-grid{ grid-template-columns:repeat(4,1fr); } }

.gitem{
  position:relative; overflow:hidden; cursor:zoom-in;
  aspect-ratio:4/5; background:var(--navy-900);
  border:1px solid var(--line);
}
.gitem[hidden]{ display:none; }
.gitem img{ width:100%; height:100%; object-fit:cover; transition:transform .5s var(--ease); }
.gitem:hover img{ transform:scale(1.06); }
.gitem .gi-tag{
  position:absolute; left:0; right:0; bottom:0;
  padding:10px 12px 9px;
  background:linear-gradient(0deg, rgba(6,14,24,.92), rgba(6,14,24,0));
  color:var(--white); font-family:var(--f-mono); font-size:.64rem; letter-spacing:.06em; text-transform:uppercase;
}
.gitem .gi-plus{
  position:absolute; top:10px; right:10px; width:28px;height:28px; border-radius:50%;
  background:rgba(8,16,28,.55); color:var(--gold-400);
  display:flex; align-items:center; justify-content:center;
  opacity:0; transform:scale(.7); transition:.25s var(--ease);
}
.gitem:hover .gi-plus{ opacity:1; transform:scale(1); }
.gitem .gi-plus svg{ width:14px;height:14px; }

/* New photo batches keep the complete frame and place the category below it. */
.gitem-complete{ aspect-ratio:auto; }
.gitem-complete img{ height:auto; aspect-ratio:1; object-fit:contain; }
.gitem-complete:hover img{ transform:none; }
.gitem-complete .gi-tag{ position:static; display:block; }

/* Lightbox */
.lightbox{
  position:fixed; inset:0; z-index:100;
  display:flex; align-items:center; justify-content:center;
  background:rgba(4,9,16,.94);
  opacity:0; visibility:hidden; pointer-events:none;
  transition:opacity .3s var(--ease);
  padding:24px;
}
.lightbox[data-open="true"]{ opacity:1; visibility:visible; pointer-events:auto; }
.lightbox figure{ margin:0; max-width:min(920px,92vw); max-height:86vh; }
.lightbox img{ max-width:100%; max-height:70vh; width:auto; margin-inline:auto; border:1px solid rgba(255,255,255,.14); }
.lightbox figcaption{ color:rgba(255,255,255,.7); font-family:var(--f-mono); font-size:.74rem; letter-spacing:.05em; text-align:center; margin-top:14px; text-transform:uppercase; }
.lightbox .lb-close, .lightbox .lb-nav{
  position:absolute; width:44px;height:44px; border-radius:50%;
  background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.2);
  color:var(--white); display:flex; align-items:center; justify-content:center; cursor:pointer;
}
.lightbox .lb-close{ top:20px; right:20px; }
.lightbox .lb-nav svg, .lightbox .lb-close svg{ width:18px;height:18px; }
.lightbox .lb-prev{ left:12px; top:50%; transform:translateY(-50%); }
.lightbox .lb-next{ right:12px; top:50%; transform:translateY(-50%); }
@media (min-width:720px){ .lightbox .lb-prev{ left:24px; } .lightbox .lb-next{ right:24px; } }

/* ---------- CÓMO TRABAJAMOS ---------- */
.timeline{ display:flex; flex-direction:column; gap:0; }
.tl-step{
  display:grid; grid-template-columns:auto 1fr; gap:18px;
  padding-block:22px; border-top:1px solid var(--line);
}
.tl-step:last-child{ border-bottom:1px solid var(--line); }
.tl-step .tl-num{ font-family:var(--f-mono); color:var(--gold-600); font-size:1.3rem; padding-top:2px; }
.tl-step h4{ font-size:1.05rem; margin-bottom:4px; }
.tl-step p{ color:var(--ink-soft); font-size:.92rem; max-width:60ch; }
@media (min-width:900px){
  .timeline{ display:grid; grid-template-columns:repeat(5,1fr); }
  .tl-step{ border-top:none; border-left:1px solid var(--line); padding:0 20px 0 22px; }
  .tl-step:first-child{ border-left:none; padding-left:0; }
  .tl-step:last-child{ border-bottom:none; }
}

/* ---------- RED DE ALIADOS (preview) ---------- */
.aliados-preview{ position:relative; overflow:hidden; }
.aliados-preview .section-title{
  max-width:14ch;
  font-size:clamp(2.3rem,5.6vw,3.7rem) !important;
  letter-spacing:-.01em;
  color:var(--white);
}
.aliados-preview .eyebrow{ font-size:.8rem; }
.aliados-preview .about-copy > p{
  margin-top:22px !important; max-width:44ch;
  font-size:clamp(1.05rem,2vw,1.3rem) !important;
  font-weight:600; color:var(--gold-100);
}
.aliados-badges{ display:flex; flex-wrap:wrap; gap:10px; margin-block:30px 38px; }
.abadge{
  border:1px solid rgba(217,164,65,.35); background:rgba(217,164,65,.08);
  color:var(--gold-400); font-size:.82rem; padding:10px 16px; border-radius:2px;
  font-family:var(--f-mono); letter-spacing:.02em;
}
.aliados-preview .btn-row .btn{ padding:16px 30px; font-size:.96rem; }
@media (min-width:900px){
  .aliados-preview .about-grid.rev{ grid-template-columns:1fr 1.2fr; gap:64px; align-items:center; }
  .aliados-preview .framecorners img{ aspect-ratio:1/1; }
  .aliados-preview .framecorners::before,.aliados-preview .framecorners::after{ width:30px;height:30px; }
}

/* ---------- EJECUCIÓN: DEL INICIO A LA ENTREGA ---------- */
.proc-grid{ display:grid; gap:18px; grid-template-columns:1fr; }
@media (min-width:720px){ .proc-grid{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:1080px){ .proc-grid{ grid-template-columns:repeat(4,1fr); } }
.proc-card{
  border:1px solid rgba(255,255,255,.16);
  background:rgba(255,255,255,.03);
  display:flex; flex-direction:column;
}
.proc-card.is-pending{ border-style:dashed; border-color:rgba(255,255,255,.22); }
.proc-visual{
  position:relative;
  aspect-ratio:4/3;
  overflow:hidden;
  border-bottom:1px solid rgba(255,255,255,.16);
}
.proc-card.is-pending .proc-visual{
  border-bottom-style:dashed; border-bottom-color:rgba(255,255,255,.22);
  display:flex; align-items:center; justify-content:center; padding:16px;
}
.proc-visual img{ width:100%; height:100%; object-fit:cover; transition:transform .5s var(--ease); }
.proc-card:not(.is-pending):hover .proc-visual img{ transform:scale(1.06); }
.proc-count{
  position:absolute; left:10px; bottom:10px;
  background:rgba(8,16,28,.72); color:var(--gold-400);
  font-family:var(--f-mono); font-size:.66rem; letter-spacing:.05em; text-transform:uppercase;
  padding:6px 10px; border-radius:2px;
}
.proc-stages{
  display:flex; flex-wrap:wrap; align-items:center; justify-content:center; gap:6px;
  font-family:var(--f-mono); font-size:.66rem; letter-spacing:.06em; text-transform:uppercase;
  color:rgba(255,255,255,.45); text-align:center;
}
.proc-arrow{ color:var(--gold-500); }
.proc-body{ padding:18px 20px 22px; display:flex; flex-direction:column; align-items:flex-start; gap:12px; flex:1; }
.proc-tag{
  font-family:var(--f-mono); font-size:.66rem; letter-spacing:.08em; text-transform:uppercase;
  color:var(--gold-400); border:1px solid rgba(217,164,65,.4); padding:5px 10px; border-radius:2px;
}
.proc-title{ color:var(--white); font-family:var(--f-display); font-size:1.05rem; font-weight:700; line-height:1.25; }
.btn[disabled],.btn[aria-disabled="true"]{
  opacity:.4; cursor:not-allowed; pointer-events:none;
}

/* Visor de proceso (modal, reutiliza estilos del lightbox) */
.proc-modal figure{ max-width:min(1000px,92vw); }
.proc-modal figcaption{ display:flex; flex-direction:column; gap:4px; }
.proc-modal-title{ color:var(--gold-400); font-family:var(--f-display); font-size:.9rem; font-weight:700; letter-spacing:.01em; text-transform:none; }
.proc-modal-caption{ color:rgba(255,255,255,.82); font-family:var(--f-body); font-size:.92rem; letter-spacing:normal; text-transform:none; }
.proc-modal-counter{ color:rgba(255,255,255,.45); font-family:var(--f-mono); font-size:.68rem; letter-spacing:.08em; margin-top:2px; }

/* ---------- CTA presentación digital ---------- */
.cta-strip{
  background:var(--gold-500);
  color:var(--navy-950);
  border-radius:2px;
  padding:clamp(32px,5.5vw,56px);
  display:flex; flex-direction:column; gap:26px;
  align-items:flex-start;
  justify-content:space-between;
  position:relative;
  overflow:hidden;
}
.cta-strip::before{
  content:''; position:absolute; inset:0;
  background-image:repeating-linear-gradient(45deg, rgba(13,31,53,.06) 0 10px, transparent 10px 20px);
  pointer-events:none;
}
.cta-strip-head{ display:flex; gap:18px; align-items:flex-start; position:relative; }
.cta-strip-icon{
  width:56px;height:56px; border-radius:50%; flex:none;
  background:rgba(13,31,53,.12); color:var(--navy-900);
  display:flex; align-items:center; justify-content:center;
}
.cta-strip-icon svg{ width:26px;height:26px; }
.cta-strip h3{ font-size:clamp(1.4rem,3.2vw,2.05rem); max-width:22ch; position:relative; }
.cta-strip p{ color:rgba(13,31,53,.75); max-width:46ch; position:relative; }
.cta-strip .btn{ position:relative; }
.cta-strip-btn{ padding:16px 30px; font-size:.96rem; }
.cta-strip-btn svg{ transition:transform .25s var(--ease); }
.cta-strip-btn:hover svg{ transform:translateX(4px); }
@media (min-width:820px){ .cta-strip{ flex-direction:row; align-items:center; } }

/* ---------- CONTACTO ---------- */
.contact-grid{ display:grid; gap:28px; }
@media (min-width:900px){ .contact-grid{ grid-template-columns:1.1fr .9fr; align-items:center; } }
.contact-card{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.14);
  padding:clamp(24px,4vw,40px);
  display:flex; flex-direction:column; gap:18px;
}
.contact-row{ display:flex; align-items:center; gap:14px; }
.contact-row .ic{
  width:44px;height:44px; border-radius:50%; border:1px solid rgba(217,164,65,.4);
  display:flex; align-items:center; justify-content:center; color:var(--gold-400); flex:none;
}
.contact-row .ic svg{ width:20px;height:20px; }
.contact-row b{ display:block; color:var(--white); font-size:.98rem; }
.contact-row span{ display:block; color:rgba(255,255,255,.6); font-size:.84rem; }

/* ---------- FOOTER ---------- */
.site-footer{ background:var(--navy-950); color:rgba(255,255,255,.7); padding-block:clamp(48px,7vw,72px) 26px; border-top:1px solid rgba(255,255,255,.08); }
.footer-top{ display:grid; gap:40px; margin-bottom:46px; }
.footer-brand p{ color:rgba(255,255,255,.6); font-size:.9rem; margin-top:14px; max-width:38ch; }
.footer-social{ display:flex; gap:12px; margin-top:20px; }
.footer-social a{
  width:38px;height:38px; border-radius:50%; border:1px solid rgba(255,255,255,.18);
  display:flex; align-items:center; justify-content:center; transition:.2s;
}
.footer-social a:hover{ border-color:var(--gold-500); color:var(--gold-400); }
.footer-social svg{ width:17px;height:17px; }
.footer-col h5{ font-family:var(--f-mono); font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; color:var(--gold-400); margin-bottom:16px; }
.footer-col ul{ display:flex; flex-direction:column; gap:11px; }
.footer-col a{ font-size:.9rem; color:rgba(255,255,255,.72); transition:.2s; }
.footer-col a:hover{ color:var(--gold-400); }
.footer-cta{ display:flex; flex-direction:column; gap:10px; }
.footer-bottom{
  display:flex; flex-direction:column; gap:14px;
  padding-top:24px; border-top:1px solid rgba(255,255,255,.08);
  font-size:.78rem; color:rgba(255,255,255,.45);
}
@media (min-width:760px){
  .footer-top{ grid-template-columns:1.3fr .8fr .8fr 1fr; }
  .footer-bottom{ flex-direction:row; align-items:center; justify-content:space-between; }
}

/* ---------- WHATSAPP FLOTANTE ---------- */
.wa-float{
  position:fixed; right:18px; bottom:18px; z-index:70;
  width:58px;height:58px; border-radius:50%;
  background:var(--whatsapp); color:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 26px -8px rgba(0,0,0,.45);
  animation:wa-pulse 2.6s ease-in-out infinite;
}
.wa-float svg{ width:28px;height:28px; }
@keyframes wa-pulse{ 0%,100%{ box-shadow:0 10px 26px -8px rgba(0,0,0,.45),0 0 0 0 rgba(37,211,102,.5);} 50%{ box-shadow:0 10px 26px -8px rgba(0,0,0,.45),0 0 0 10px rgba(37,211,102,0);} }

/* ---------- Reveal on scroll ---------- */
[data-reveal]{ opacity:0; transform:translateY(22px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
[data-reveal].is-visible{ opacity:1; transform:none; }
[data-reveal-group] [data-reveal]:nth-child(1){ transition-delay:.02s; }
[data-reveal-group] [data-reveal]:nth-child(2){ transition-delay:.09s; }
[data-reveal-group] [data-reveal]:nth-child(3){ transition-delay:.16s; }
[data-reveal-group] [data-reveal]:nth-child(4){ transition-delay:.23s; }
[data-reveal-group] [data-reveal]:nth-child(5){ transition-delay:.30s; }
[data-reveal-group] [data-reveal]:nth-child(6){ transition-delay:.37s; }
[data-reveal-group] [data-reveal]:nth-child(7){ transition-delay:.44s; }
[data-reveal-group] [data-reveal]:nth-child(8){ transition-delay:.51s; }

/* ---------- Página interna (Aliados) hero simple ---------- */
.page-hero{
  background:var(--navy-950); color:var(--white);
  padding-top:calc(var(--header-h) + 64px); padding-bottom:64px;
  position:relative; overflow:hidden;
}
.page-hero h1{ color:var(--white); font-size:clamp(2rem,5.6vw,3.6rem); max-width:18ch; }
.page-hero p{ color:rgba(255,255,255,.72); max-width:56ch; margin-top:18px; font-size:1.05rem; }
.breadcrumb{ display:flex; align-items:center; gap:8px; font-family:var(--f-mono); font-size:.72rem; letter-spacing:.06em; text-transform:uppercase; color:rgba(255,255,255,.5); margin-bottom:22px; }
.breadcrumb a{ color:var(--gold-400); }

/* ---------- Movimiento sutil — Red de Aliados (variante del trazo del inicio) ---------- */
.node-trace{ position:absolute; inset:0; width:100%; height:100%; pointer-events:none; z-index:1; }
.node-trace path{
  fill:none; stroke:var(--gold-500); stroke-width:1.2;
  stroke-dasharray:6 9; opacity:.52;
  animation:trace-flow-alt 7.5s linear infinite;
}
.node-trace circle{ fill:var(--gold-400); opacity:.55; animation:node-pulse 3.6s ease-in-out infinite; }
.node-trace circle:nth-child(2){ animation-delay:.7s; }
.node-trace circle:nth-child(3){ animation-delay:1.4s; }
.node-trace circle:nth-child(4){ animation-delay:2.1s; }
@keyframes trace-flow-alt{ to{ stroke-dashoffset:-75; } }
@keyframes node-pulse{ 0%,100%{ opacity:.32; } 50%{ opacity:.92; } }
.page-hero .node-trace path{ opacity:.68; }
.page-hero .node-trace circle{ opacity:.6; }
.page-hero > .wrap{ position:relative; z-index:2; }

/* Grids reutilizables */
.grid-3{ display:grid; gap:18px; grid-template-columns:1fr; }
@media (min-width:680px){ .grid-3{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:1000px){ .grid-3{ grid-template-columns:repeat(3,1fr); } }

.info-card{ background:var(--white); border:1px solid var(--line); padding:26px 22px; }
.info-card h3{ font-size:1.05rem; margin-bottom:10px; }
.info-card p{ color:var(--ink-soft); font-size:.92rem; }

.chips{ display:flex; flex-wrap:wrap; gap:10px; }
.chip{ border:1px solid var(--line); background:var(--white); padding:10px 15px; font-size:.85rem; color:var(--navy-800); font-weight:500; }

.benefit-list{ display:grid; gap:14px; grid-template-columns:1fr; }
@media (min-width:760px){ .benefit-list{ grid-template-columns:repeat(2,1fr); } }
.benefit-item{ display:flex; gap:14px; padding:20px; border:1px solid rgba(255,255,255,.14); background:rgba(255,255,255,.03); }
.benefit-item .bi-ic{ width:40px;height:40px;border-radius:50%; border:1px solid rgba(217,164,65,.4); color:var(--gold-400); display:flex; align-items:center; justify-content:center; flex:none; }
.benefit-item .bi-ic svg{ width:19px;height:19px; }
.benefit-item h4{ color:var(--white); font-size:.98rem; margin-bottom:4px; }
.benefit-item p{ color:rgba(255,255,255,.62); font-size:.86rem; }
.benefit-group-title{color:var(--gold-400);font-size:1.15rem;margin:30px 0 16px;}
.institutional-details{margin:24px 0;font-size:.85rem;color:var(--ink-soft);overflow-wrap:anywhere;}

.disclaimer{ font-size:.78rem; color:var(--ink-faint); border-left:2px solid var(--gold-500); padding-left:14px; margin-top:26px; max-width:64ch; }
.disclaimer.on-dark{ color:rgba(255,255,255,.5); }

.steps-vert{ counter-reset:step; display:flex; flex-direction:column; gap:0; }
.steps-vert li{ counter-increment:step; display:flex; gap:20px; padding-block:22px; border-top:1px solid var(--line); }
.steps-vert li:first-child{ border-top:none; }
.steps-vert li::before{
  content:counter(step,decimal-leading-zero);
  font-family:var(--f-mono); font-size:1rem; color:var(--gold-600);
  border:1px solid var(--line); width:42px;height:42px; border-radius:50%;
  display:flex; align-items:center; justify-content:center; flex:none;
}
.steps-vert h4{ font-size:1rem; margin-bottom:4px; }
.steps-vert p{ color:var(--ink-soft); font-size:.9rem; }

/* Divisor con marca de plano */
.sheet-divider{
  display:flex; align-items:center; gap:14px;
  font-family:var(--f-mono); font-size:.66rem; letter-spacing:.1em; text-transform:uppercase;
  color:var(--ink-faint); margin-bottom:10px;
}
.sheet-divider::after{ content:''; flex:1; height:1px; background:var(--line); }
.on-dark .sheet-divider{ color:rgba(255,255,255,.4); }
.on-dark .sheet-divider::after{ background:rgba(255,255,255,.14); }