/* YAGANIA SpA — sitio corporativo
   Paleta derivada del logo: negro #010101, granate #851710, grises #5F5F5F / #7F8080 / #AEAFAF / #C1C1C1.
   Motivo gráfico: cortes a 45° del isotipo. */

@font-face{font-family:"Sora";src:url(../fonts/sora-latin.woff2) format("woff2");font-weight:500 800;font-display:swap}
@font-face{font-family:"Inter";src:url(../fonts/inter-latin.woff2) format("woff2");font-weight:400 700;font-display:swap}

:root{
  --bg:#F3F2EF;
  --bg-2:#E8E6E2;
  --surface:#FFFFFF;
  --surface-2:#F8F7F5;
  --ink:#0D0D0E;
  --ink-2:#2F2F31;
  --muted:#58585A;
  --line:#D3D1CC;
  --line-strong:#AEAFAF;
  --accent:#851710;
  --accent-hover:#6E120C;
  --accent-text:#851710;
  --accent-soft:rgba(133,23,16,.10);
  --on-accent:#FFFFFF;
  --glow:rgba(133,23,16,.16);
  --shadow:0 1px 2px rgba(13,13,14,.06),0 12px 32px -12px rgba(13,13,14,.18);
  --radius:18px;
  --header-h:68px;
  --maxw:1180px;
  --f-display:"Sora",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-body:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --ease:cubic-bezier(.2,.7,.1,1);
  /* Vidrio */
  --glass:color-mix(in srgb,var(--surface) 66%,transparent);
  --glass-strong:color-mix(in srgb,var(--surface) 80%,transparent);
  --glass-edge:rgba(255,255,255,.95);
  --glass-edge-2:rgba(13,13,14,.10);
  --glass-sheen:rgba(255,255,255,.34);
  --glass-shadow:0 1px 1px rgba(13,13,14,.04),0 10px 24px -12px rgba(13,13,14,.16),0 36px 70px -36px rgba(13,13,14,.28);
  --glass-blur:blur(16px) saturate(1.7);
  /* Botones de vidrio */
  --btn-glass:color-mix(in srgb,var(--surface) 46%,transparent);
  --btn-glass-hover:color-mix(in srgb,var(--surface) 70%,transparent);
  --btn-edge-a:rgba(255,255,255,.95);
  --btn-edge-b:rgba(13,13,14,.16);
  --btn-edge-c:rgba(13,13,14,.30);
  --btn-lit:rgba(133,23,16,.95);
  --btn-sheen:rgba(255,255,255,.75);
  --btn-shadow:inset 0 1px 0 rgba(255,255,255,.7),0 1px 2px rgba(13,13,14,.06),0 8px 20px -12px rgba(13,13,14,.35);
  --btn-pri-a:rgba(166,31,22,.90);--btn-pri-b:rgba(110,18,12,.84);
  --btn-pri-ha:rgba(184,38,28,.92);--btn-pri-hb:rgba(133,23,16,.88);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0E0E10;--bg-2:#141416;--surface:#19191C;--surface-2:#1E1E22;
    --ink:#F2F0ED;--ink-2:#D6D4D0;--muted:#A9A9AB;--line:#2B2B30;--line-strong:#4A4A50;
    --accent:#A61F16;--accent-hover:#BF2A20;--accent-text:#EE6A5E;--accent-soft:rgba(224,87,75,.14);
    --glow:rgba(224,87,75,.20);
    --shadow:0 1px 2px rgba(0,0,0,.4),0 18px 40px -16px rgba(0,0,0,.7);
    --glass:color-mix(in srgb,var(--surface) 70%,transparent);
    --glass-strong:color-mix(in srgb,var(--surface) 82%,transparent);
    --glass-edge:rgba(255,255,255,.26);--glass-edge-2:rgba(255,255,255,.05);--glass-sheen:rgba(255,255,255,.10);
    --glass-shadow:0 1px 1px rgba(0,0,0,.3),0 12px 28px -14px rgba(0,0,0,.6),0 40px 80px -40px rgba(0,0,0,.8);
    --btn-glass:color-mix(in srgb,var(--surface) 42%,transparent);
    --btn-glass-hover:color-mix(in srgb,#2A2A30 62%,transparent);
    --btn-edge-a:rgba(255,255,255,.34);--btn-edge-b:rgba(255,255,255,.05);--btn-edge-c:rgba(255,255,255,.16);
    --btn-lit:rgba(255,196,188,.95);--btn-sheen:rgba(255,255,255,.16);
    --btn-shadow:inset 0 1px 0 rgba(255,255,255,.10),0 1px 2px rgba(0,0,0,.4),0 10px 24px -14px rgba(0,0,0,.8);
    --btn-pri-a:rgba(196,44,33,.86);--btn-pri-b:rgba(128,22,15,.80);
    --btn-pri-ha:rgba(214,56,44,.90);--btn-pri-hb:rgba(150,28,20,.86);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0E0E10;--bg-2:#141416;--surface:#19191C;--surface-2:#1E1E22;
  --ink:#F2F0ED;--ink-2:#D6D4D0;--muted:#A9A9AB;--line:#2B2B30;--line-strong:#4A4A50;
  --accent:#A61F16;--accent-hover:#BF2A20;--accent-text:#EE6A5E;--accent-soft:rgba(224,87,75,.14);
  --glow:rgba(224,87,75,.20);
  --shadow:0 1px 2px rgba(0,0,0,.4),0 18px 40px -16px rgba(0,0,0,.7);
  --glass:color-mix(in srgb,var(--surface) 70%,transparent);
  --glass-strong:color-mix(in srgb,var(--surface) 82%,transparent);
  --glass-edge:rgba(255,255,255,.26);--glass-edge-2:rgba(255,255,255,.05);--glass-sheen:rgba(255,255,255,.10);
  --glass-shadow:0 1px 1px rgba(0,0,0,.3),0 12px 28px -14px rgba(0,0,0,.6),0 40px 80px -40px rgba(0,0,0,.8);
  --btn-glass:color-mix(in srgb,var(--surface) 42%,transparent);
  --btn-glass-hover:color-mix(in srgb,#2A2A30 62%,transparent);
  --btn-edge-a:rgba(255,255,255,.34);--btn-edge-b:rgba(255,255,255,.05);--btn-edge-c:rgba(255,255,255,.16);
  --btn-lit:rgba(255,196,188,.95);--btn-sheen:rgba(255,255,255,.16);
  --btn-shadow:inset 0 1px 0 rgba(255,255,255,.10),0 1px 2px rgba(0,0,0,.4),0 10px 24px -14px rgba(0,0,0,.8);
  --btn-pri-a:rgba(196,44,33,.86);--btn-pri-b:rgba(128,22,15,.80);
  --btn-pri-ha:rgba(214,56,44,.90);--btn-pri-hb:rgba(150,28,20,.86);
  color-scheme:dark;
}
@property --ring{syntax:"<color>";inherits:false;initial-value:transparent}
@property --lit{syntax:"<color>";inherits:false;initial-value:transparent}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 12px);-webkit-text-size-adjust:100%;overflow-x:clip}
body{margin:0;background:var(--bg);color:var(--ink-2);font:400 1rem/1.65 var(--f-body);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;overflow-x:clip}
img,svg,canvas{display:block;max-width:100%}
img{height:auto}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--f-display);color:var(--ink);line-height:1.1;letter-spacing:-.02em;margin:0;font-weight:700;text-wrap:balance}
p{margin:0;text-wrap:pretty}
ul{margin:0;padding:0}
::selection{background:var(--accent);color:#fff}
:focus-visible{outline:3px solid var(--accent-text);outline-offset:3px;border-radius:6px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:fixed;left:16px;top:-60px;z-index:100;background:var(--ink);color:var(--bg);padding:.7rem 1rem;border-radius:10px;text-decoration:none;font-weight:600;transition:top .2s}
.skip:focus{top:12px}

.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(16px,4vw,32px)}
.section{padding-block:clamp(72px,11vw,140px);position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:.6rem;font:600 .78rem/1.45 var(--f-body);letter-spacing:.14em;text-transform:uppercase;color:var(--accent-text)}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor}
.h2{font-size:clamp(2rem,1.3rem + 3vw,3.4rem)}
.lead{font-size:clamp(1.05rem,1rem + .35vw,1.25rem);color:var(--ink-2);max-width:62ch}
.section-head{display:grid;gap:1.1rem;margin-bottom:clamp(40px,6vw,72px);max-width:760px}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;min-height:48px;padding:.8rem 1.35rem;border-radius:999px;border:0;font:600 1rem/1 var(--f-body);text-decoration:none;cursor:pointer}
.btn svg{width:18px;height:18px;transition:transform .25s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
/* Vidrio: fondo translúcido + desenfoque, borde de luz de 1px (se enciende donde está el cursor),
   brillo especular que barre al pasar el mouse y estado presionado. */
.btn,.icon-btn{--bx:50%;--by:50%;--lit:transparent;--ea:var(--btn-edge-a);--eb:var(--btn-edge-b);--ec:var(--btn-edge-c);--lit-on:var(--btn-lit);--sheen:var(--btn-sheen);
  position:relative;isolation:isolate;overflow:hidden;color:var(--ink);background:var(--btn-glass);box-shadow:var(--btn-shadow);
  -webkit-backdrop-filter:blur(14px) saturate(1.8);backdrop-filter:blur(14px) saturate(1.8);
  transition:transform .3s var(--ease),box-shadow .3s,background .3s,color .25s,--lit .35s;-webkit-tap-highlight-color:transparent}
.btn::before,.icon-btn::before{content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;padding:1px;pointer-events:none;
  background:radial-gradient(70px circle at var(--bx) var(--by),var(--lit),transparent 72%),linear-gradient(150deg,var(--ea),var(--eb) 38%,var(--eb) 64%,var(--ec));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0)}
.btn::after,.icon-btn::after{content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;pointer-events:none;
  background:linear-gradient(108deg,transparent 34%,var(--sheen) 48%,transparent 60%) 160% 0/260% 100% no-repeat}
.btn:hover,.icon-btn:hover{--lit:var(--lit-on)}
.btn:hover::after,.icon-btn:hover::after{background-position:-60% 0;transition:background-position .95s var(--ease)}
.btn:hover{transform:translateY(-2px)}
.btn:active,.icon-btn:active{transform:translateY(0) scale(.97);transition-duration:.08s;box-shadow:inset 0 2px 8px rgba(13,13,14,.22),inset 0 0 0 1px rgba(13,13,14,.06)}
.btn:focus-visible,.icon-btn:focus-visible{outline:3px solid var(--accent-text);outline-offset:3px;border-radius:999px;--lit:var(--lit-on)}
.btn--ghost:hover,.icon-btn:hover{background:var(--btn-glass-hover)}
/* CTA principal: vidrio con tinte granate intenso (texto blanco con contraste AA sobre cualquier fondo) */
.btn--primary{color:#fff;--ea:rgba(255,255,255,.62);--eb:rgba(255,255,255,.10);--ec:rgba(255,190,180,.45);--lit-on:rgba(255,255,255,.98);--sheen:rgba(255,255,255,.36);
  background:linear-gradient(150deg,var(--btn-pri-a),var(--btn-pri-b));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.30),inset 0 -8px 16px -10px rgba(0,0,0,.35),0 2px 6px -2px rgba(133,23,16,.45),0 12px 28px -12px rgba(133,23,16,.75)}
.btn--primary:hover{background:linear-gradient(150deg,var(--btn-pri-ha),var(--btn-pri-hb));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.36),inset 0 -8px 16px -10px rgba(0,0,0,.3),0 4px 10px -4px rgba(133,23,16,.5),0 18px 36px -14px rgba(166,31,22,.85)}
.btn--primary:active{box-shadow:inset 0 2px 10px rgba(0,0,0,.38),0 4px 12px -8px rgba(133,23,16,.7)}

/* ---------- Barra de progreso ---------- */
.progress{position:fixed;inset:0 0 auto 0;height:3px;z-index:60;background:var(--accent-text);transform-origin:0 50%;transform:scaleX(0);pointer-events:none}
@supports (animation-timeline:scroll()){
  .progress{animation:grow linear both;animation-timeline:scroll(root)}
}
@keyframes grow{to{transform:scaleX(1)}}

/* ---------- Encabezado ---------- */
.header{position:fixed;inset:0 0 auto 0;z-index:50;padding-top:env(safe-area-inset-top,0px)}
/* Vidrio del encabezado: capa propia (no crea bloque contenedor para el menú fijo) que aparece al hacer scroll */
.header::before,.header::after{content:"";position:absolute;pointer-events:none;opacity:0;transition:opacity .45s var(--ease)}
.header::before{inset:0;z-index:-1;
  background:linear-gradient(180deg,color-mix(in srgb,var(--bg) 82%,transparent),color-mix(in srgb,var(--bg) 66%,transparent));
  -webkit-backdrop-filter:blur(18px) saturate(1.8);backdrop-filter:blur(18px) saturate(1.8);
  box-shadow:0 12px 32px -22px rgba(13,13,14,.45)}
.header::after{left:0;right:0;bottom:-1px;height:1px;
  background:linear-gradient(90deg,transparent,var(--glass-edge) 22%,color-mix(in srgb,var(--accent-text) 55%,var(--glass-edge)) 50%,var(--glass-edge) 78%,transparent),var(--glass-edge-2)}
.header.is-scrolled::before,.header.is-scrolled::after{opacity:1}
.header__in{height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{display:inline-flex;align-items:center;color:var(--ink);text-decoration:none;border-radius:8px}
.brand svg{height:34px;width:auto;aspect-ratio:2345/484}
.nav{display:flex;align-items:center;gap:.25rem}
.nav__list{display:flex;gap:.15rem;list-style:none}
.nav__list a{display:block;padding:.55rem .8rem;border-radius:999px;text-decoration:none;font-weight:500;font-size:.95rem;color:var(--ink-2);transition:color .2s,background-color .2s}
.nav__list a:hover,.nav__list a[aria-current="true"]{color:var(--ink);background:var(--accent-soft)}
.header__actions{display:flex;align-items:center;gap:.5rem}
.icon-btn{width:44px;height:44px;display:inline-grid;place-items:center;border-radius:999px;border:0;cursor:pointer}
.icon-btn svg{width:20px;height:20px}
.theme-btn .i-sun{display:none}
:root[data-theme="dark"] .theme-btn .i-sun{display:block}
:root[data-theme="dark"] .theme-btn .i-moon{display:none}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .theme-btn .i-sun{display:block}
  :root:not([data-theme="light"]) .theme-btn .i-moon{display:none}
}
.menu-btn{display:none}
.header .btn{min-height:44px;padding:.65rem 1.1rem;font-size:.95rem}

@media (max-width:900px){
  .menu-btn{display:inline-grid}
  .header__cta{display:none}
  .nav{position:fixed;inset:calc(var(--header-h) + env(safe-area-inset-top,0px)) 0 auto 0;background:linear-gradient(160deg,rgba(133,23,16,.10),transparent 55%),color-mix(in srgb,var(--bg) 84%,transparent);-webkit-backdrop-filter:blur(22px) saturate(1.7);backdrop-filter:blur(22px) saturate(1.7);border-top:1px solid var(--glass-edge-2);border-bottom:1px solid color-mix(in srgb,var(--accent-text) 22%,var(--line));padding:12px clamp(16px,4vw,32px) 20px;flex-direction:column;align-items:stretch;transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .25s,transform .25s var(--ease),visibility .25s;box-shadow:var(--shadow)}
  .nav.is-open{opacity:1;transform:none;visibility:visible}
  .nav__list{flex-direction:column}
  .nav__list a{font-size:1.1rem;padding:.85rem .9rem;border-radius:12px}
}

/* ---------- Héroe ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding-top:calc(var(--header-h) + env(safe-area-inset-top,0px) + 24px);padding-bottom:64px;overflow:hidden;isolation:isolate;
  background:
    radial-gradient(60% 50% at 75% 30%,var(--glow),transparent 70%),
    linear-gradient(135deg,transparent 0 30%,color-mix(in srgb,var(--ink) 4%,transparent) 30% 42%,transparent 42% 100%),
    var(--bg)}
.hero__canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-1;opacity:0;transition:opacity 1.2s ease}
.hero__canvas.is-ready{opacity:1}
.hero__fade{position:absolute;inset:auto 0 0 0;height:160px;background:linear-gradient(transparent,var(--bg));z-index:-1;pointer-events:none}
.hero__grid{display:grid;grid-template-columns:1fr;gap:clamp(32px,5vw,56px);align-items:center;width:100%}
@media (min-width:960px){.hero__grid{grid-template-columns:1.25fr .75fr}}
.hero__copy{display:grid;gap:1.6rem;max-width:760px}
.hero h1{font-size:clamp(2.6rem,1.2rem + 6.2vw,5.6rem);line-height:1.02;letter-spacing:-.035em;font-weight:800}
.hero h1 .ln{display:block;overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}
.hero h1 .ln>span{display:inline-block;animation:rise 1s var(--ease) both;animation-delay:calc(.12s + var(--i,0) * .12s)}
.hero h1 em{font-style:normal;color:var(--accent-text);position:relative}
.hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:.06em;height:.09em;background:currentColor;transform-origin:0 50%;animation:line 1s .9s var(--ease) both;opacity:.85}
@keyframes rise{from{transform:translateY(105%) skewY(4deg)}to{transform:none}}
@keyframes line{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes fadeup{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.hero .lead{animation:fadeup .9s .55s var(--ease) both}
.hero__rot{display:flex;flex-wrap:wrap;align-items:center;gap:.45rem;font:600 clamp(1.05rem,.95rem + .6vw,1.35rem)/1.3 var(--f-display);color:var(--ink);animation:fadeup .9s .45s var(--ease) both}
.rot{position:relative;display:inline-grid;height:1.35em;line-height:1.35em;overflow:hidden;color:var(--accent-text)}
.rot>span{grid-area:1/1;white-space:nowrap;transform:translateY(110%);opacity:0;transition:transform .7s var(--ease),opacity .7s}
.rot>span.is-on{transform:none;opacity:1}
.rot>span.is-off{transform:translateY(-110%);opacity:0}
.hero__ctas{display:flex;flex-wrap:wrap;gap:.75rem;animation:fadeup .9s .7s var(--ease) both}
.facts{display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;list-style:none;color:var(--muted);font-size:.92rem;animation:fadeup .9s .85s var(--ease) both}
.facts li{display:inline-flex;align-items:center;gap:.5rem}
.facts li::before{content:"";width:7px;height:7px;background:var(--accent-text);clip-path:polygon(0 0,100% 0,100% 100%)}

/* isotipo animado */
.hero__mark{justify-self:center;width:min(78vw,420px);aspect-ratio:830/520;position:relative;perspective:900px}
.hero__mark svg{width:100%;height:auto;overflow:visible;transform:rotateX(var(--ry,0deg)) rotateY(var(--rx,0deg));transition:transform .5s var(--ease);transform-style:preserve-3d}
.hero__mark .p-black{fill:var(--ink);animation:slideA 1.2s .25s var(--ease) both}
.hero__mark .p-red{fill:#851710;animation:slideB 1.2s .4s var(--ease) both}
.hero__mark .p-shadow{fill:var(--ink);opacity:.1;filter:blur(14px);animation:shadowIn 1.4s .8s both}
@keyframes shadowIn{from{opacity:0}to{opacity:.1}}
:root[data-theme="dark"] .hero__mark .p-red{fill:#B3261B}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .hero__mark .p-red{fill:#B3261B}}
@keyframes slideA{from{transform:translate(-60px,-60px);opacity:0}to{transform:none;opacity:1}}
@keyframes slideB{from{transform:translate(60px,60px);opacity:0}to{transform:none;opacity:1}}
.hero__mark .depth{transition:transform .6s var(--ease)}
@media (max-width:959px){.hero__visual{justify-self:start;order:-1;margin-top:4px}.hero__mark{width:min(38vw,150px)}}

/* Panel de vidrio flotante sobre el globo (solo escritorio) */
.hero__visual{position:relative;justify-self:center;--gx:0;--gy:0}
.hero__glass{display:none}
@media (min-width:960px){
  .hero__glass{display:grid;gap:.55rem;position:absolute;left:-16%;bottom:-20%;width:min(272px,66%);padding:16px 18px 18px;border-radius:18px;z-index:1;
    background:var(--glass);-webkit-backdrop-filter:blur(16px) saturate(1.8);backdrop-filter:blur(16px) saturate(1.8);
    box-shadow:var(--glass-shadow);translate:calc(var(--gx) * -12px) calc(var(--gy) * -12px);transition:translate .7s var(--ease);
    animation:glassIn 1.1s 1.15s var(--ease) both,bob 9s 2.4s ease-in-out infinite}
  .hero__glass::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;pointer-events:none;
    background:linear-gradient(145deg,var(--glass-edge),var(--glass-edge-2) 40%,var(--glass-edge-2) 65%,color-mix(in srgb,var(--accent-text) 50%,transparent));
    -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0)}
  .hero__glass::after{content:"";position:absolute;top:0;right:0;width:22px;height:22px;border-top-right-radius:18px;background:var(--accent);clip-path:polygon(0 0,100% 0,100% 100%);opacity:.9}
}
.hg__k{display:inline-flex;align-items:center;gap:.5rem;font:600 .72rem/1 var(--f-body);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.hg__k i{width:8px;height:8px;border-radius:50%;background:var(--accent-text);box-shadow:0 0 0 0 var(--glow);animation:pulse 2.4s ease-out infinite}
.hg__v{font:700 1.18rem/1.2 var(--f-display);color:var(--ink);letter-spacing:-.01em}
.hg__v span{color:var(--accent-text);font-weight:600}
.hg__steps{list-style:none;padding:0;margin:.2rem 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:6px;position:relative;padding-top:12px;font-size:.78rem;font-weight:500;color:var(--ink-2)}
.hg__steps::before,.hg__steps::after{content:"";position:absolute;left:0;right:0;top:0;height:3px;border-radius:3px;background:color-mix(in srgb,var(--ink) 12%,transparent)}
.hg__steps::after{background:linear-gradient(90deg,var(--accent),var(--accent-text));transform-origin:0 50%;animation:pipe 6s 2s var(--ease) infinite}
.hg__steps li{display:flex;align-items:center;gap:.35rem}
.hg__steps li::before{content:"";width:7px;height:7px;flex:none;background:var(--accent-text);clip-path:polygon(0 0,100% 0,100% 100%)}
@keyframes glassIn{from{opacity:0;transform:translateY(24px) scale(.96)}to{opacity:1;transform:none}}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--accent-text) 55%,transparent)}70%,100%{box-shadow:0 0 0 9px transparent}}
@keyframes pipe{0%{transform:scaleX(0)}45%,80%{transform:scaleX(1);opacity:1}100%{transform:scaleX(1);opacity:0}}

/* Globo "Santiago conectado al mundo" (globe.js). .hero__globe marca el centro y el radio del globo que se dibuja en el
   lienzo; sin WebGL (html.no-gl) o sin JS muestra la imagen estática generada por tools/build-globe.mjs. */
.hero__globe{width:clamp(400px,37vw,580px);max-width:none;aspect-ratio:1;pointer-events:none}
.hero__globe::before{content:"";position:absolute;inset:-30.5%;background:none center/contain no-repeat}
.no-gl .hero__globe::before,html:not(.js) .hero__globe::before{background-image:url(../img/globe-light.svg)}
:root[data-theme="dark"]:is(.no-gl,:not(.js)) .hero__globe::before{background-image:url(../img/globe-dark.svg)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]):is(.no-gl,:not(.js)) .hero__globe::before{background-image:url(../img/globe-dark.svg)}}
@media (min-width:960px){
  .hero__visual{width:100%;min-height:clamp(380px,52svh,560px)}
  .hero__visual .hero__mark{display:none}
  .hero__globe{position:absolute;left:50%;top:50%;translate:-52% -54%}
}
@media (max-width:959px){
  .hero__visual{width:100%;height:clamp(230px,62vw,420px);margin:0}
  .hero__visual .hero__mark{display:none}
  .hero__globe{position:absolute;left:50%;top:50%;width:clamp(240px,74vw,480px);translate:-44% -50%}
}

/* Esporas: versión sutil en encabezados de sección */
.section-head::before{--h:0deg;position:absolute;aspect-ratio:1;border-radius:50%;
  background:radial-gradient(closest-side,rgba(255,236,226,.9),rgba(255,236,226,0) 18%),
    conic-gradient(from var(--h),#B3261B,#C2307A,#E9A23B,#2BA9BC,#6A4FD0,#B3261B);
  -webkit-mask:repeating-conic-gradient(from var(--h),#000 0 1.1deg,transparent 1.9deg 9deg),radial-gradient(closest-side,#000 14%,rgba(0,0,0,.9) 22%,rgba(0,0,0,.55) 62%,transparent 100%);
  -webkit-mask-composite:source-in;
  mask:repeating-conic-gradient(from var(--h),#000 0 1.1deg,transparent 1.9deg 9deg),radial-gradient(closest-side,#000 14%,rgba(0,0,0,.9) 22%,rgba(0,0,0,.55) 62%,transparent 100%);
  mask-composite:intersect}
.section-head{position:relative;isolation:isolate}
.section-head::before{content:"";z-index:-1;width:clamp(150px,18vw,230px);left:calc(100% + 24px);top:-10px;opacity:.22;pointer-events:none;
  animation:sporeSpin 140s linear infinite}
@media (max-width:1080px){.section-head::before{left:auto;right:-30px;top:-60px;width:130px;opacity:.14}}
@keyframes sporeSpin{to{transform:rotate(1turn)}}

.scroll-cue{position:absolute;left:50%;bottom:22px;translate:-50% 0;width:26px;height:42px;border:2px solid var(--line-strong);border-radius:20px;display:none}
.scroll-cue::after{content:"";position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:var(--accent-text);animation:cue 1.8s infinite}
@keyframes cue{0%{transform:translateY(0);opacity:1}70%{transform:translateY(12px);opacity:0}100%{opacity:0}}
@media (min-width:960px) and (min-height:760px){.scroll-cue{display:block}}

/* ---------- Revelado al hacer scroll ---------- */
.js .reveal{opacity:0;translate:0 28px}
.js .reveal.is-in{opacity:1;translate:none;transition:opacity .9s var(--ease),translate .9s var(--ease),transform .4s var(--ease),box-shadow .4s,--ring .4s;transition-delay:calc(var(--d,0) * 90ms),calc(var(--d,0) * 90ms),0s,0s,0s}
@supports (animation-timeline:view()){
  .js.sda .reveal{opacity:1;translate:none;animation:reveal linear both;animation-timeline:view();animation-range:entry 0px entry 240px}
}
@keyframes reveal{from{opacity:0;translate:0 40px;scale:.98}to{opacity:1;translate:none;scale:none}}

/* ---------- Quiénes somos ---------- */
.about__grid{display:grid;gap:clamp(36px,6vw,80px);align-items:center}
@media (min-width:900px){.about__grid{grid-template-columns:1fr 1fr}}
.about__text{display:grid;gap:1.25rem}
.about__text p{font-size:1.06rem}
.pillars{display:grid;gap:14px;margin-top:.75rem;list-style:none}
@media (min-width:560px){.pillars{grid-template-columns:1fr 1fr}}
.pillars li{padding:1rem 1.1rem;border:1px solid var(--line);border-radius:14px;background:var(--surface);display:grid;gap:.25rem}
.pillars strong{color:var(--ink);font-family:var(--f-display);font-weight:600}
.pillars span{font-size:.94rem;color:var(--muted)}
.frame{position:relative;border-radius:var(--radius);overflow:hidden;clip-path:polygon(0 0,82% 0,100% 18%,100% 100%,0 100%);background:var(--bg-2);aspect-ratio:4/3.4}
.frame img{width:100%;height:118%;object-fit:cover;position:absolute;top:-9%;left:0}
@supports (animation-timeline:view()){
  .frame img{animation:parallax linear both;animation-timeline:view()}
}
@keyframes parallax{from{transform:translateY(-7%)}to{transform:translateY(7%)}}
.frame__tag{position:absolute;left:16px;bottom:16px;background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:blur(8px);color:var(--ink);padding:.5rem .8rem;border-radius:999px;font-size:.85rem;font-weight:600;display:inline-flex;gap:.45rem;align-items:center}
.frame__tag svg{width:16px;height:16px;color:var(--accent-text)}

/* ---------- Servicios ---------- */
.services{background:var(--bg-2)}
.services::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent 0 62%,color-mix(in srgb,var(--ink) 3%,transparent) 62% 74%,transparent 74%);pointer-events:none}
.services>.wrap{position:relative}
/* Formas a 45° del isotipo detrás de las tarjetas: el vidrio las difumina */
.services__deco{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.services__deco span{position:absolute;display:block}
.services__deco span:nth-child(1){right:-6%;top:27%;width:min(640px,58vw);aspect-ratio:633/484;background:linear-gradient(135deg,#B3261B,#6E120C);clip-path:polygon(0 0,100% 0,100% 100%,37% 100%,37% 48.6%);opacity:.5}
.services__deco span:nth-child(2){left:8%;top:50%;width:min(240px,24vw);aspect-ratio:280/484;background:linear-gradient(160deg,#2F2F31,#0D0D0E);clip-path:polygon(0 0,100% 56.8%,100% 100%,0 100%);opacity:.22}
.services__deco span:nth-child(3){left:24%;bottom:17%;width:min(560px,60vw);height:110px;background:linear-gradient(90deg,#7F8080,#C1C1C1);clip-path:polygon(110px 0,100% 0,calc(100% - 110px) 100%,0 100%);opacity:.3}
:root[data-theme="dark"] .services__deco span:nth-child(1){opacity:.55}
:root[data-theme="dark"] .services__deco span:nth-child(2){background:linear-gradient(160deg,#7F8080,#4A4A50);opacity:.4}
:root[data-theme="dark"] .services__deco span:nth-child(3){background:linear-gradient(90deg,#4A4A50,#7F8080);opacity:.3}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .services__deco span:nth-child(1){opacity:.55}
  :root:not([data-theme="light"]) .services__deco span:nth-child(2){background:linear-gradient(160deg,#7F8080,#4A4A50);opacity:.4}
  :root:not([data-theme="light"]) .services__deco span:nth-child(3){background:linear-gradient(90deg,#4A4A50,#7F8080);opacity:.3}
}
.cards{display:grid;gap:18px;position:relative}
@media (min-width:720px){.cards{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1080px){.cards{grid-template-columns:repeat(6,1fr)}.cards>.card:nth-child(-n+2){grid-column:span 3}.cards>.card:nth-child(n+3){grid-column:span 2}}
/* Tarjeta de vidrio: fondo translúcido + desenfoque, borde de luz de 1 px que sigue al cursor (máscara),
   reflejo especular que se desplaza con la inclinación y sombras en capas. */
.card{--mx:50%;--my:50%;--ring:transparent;position:relative;background:var(--glass);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid transparent;border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--glass-shadow);transition:transform .4s var(--ease),box-shadow .4s,--ring .4s;transform:perspective(900px) translateY(var(--lift,0px)) rotateX(var(--tx,0deg)) rotateY(var(--ty,0deg));isolation:isolate}
.card::before{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;opacity:0;transition:opacity .35s;
  background:
    linear-gradient(115deg,transparent 38%,var(--glass-sheen) 49%,transparent 60%) calc(50% - var(--sx,0) * 160%) calc(50% - var(--sy,0) * 160%)/260% 260% no-repeat,
    radial-gradient(420px circle at var(--mx) var(--my),var(--glow),transparent 45%)}
.card::after{content:"";position:absolute;inset:-1px;z-index:3;pointer-events:none;border-radius:inherit;padding:1px;
  background:
    radial-gradient(240px circle at var(--mx) var(--my),var(--ring),transparent 70%),
    linear-gradient(145deg,var(--glass-edge),var(--glass-edge-2) 38%,var(--glass-edge-2) 62%,color-mix(in srgb,var(--glass-edge) 60%,transparent));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0)}
.card:hover{--lift:-4px;--ring:var(--accent-text);box-shadow:var(--glass-shadow),0 44px 90px -40px color-mix(in srgb,var(--accent) 45%,transparent)}
.card:hover::before{opacity:1}
@media (max-width:719px){
  /* En celular: sin desenfoque en tarjetas (rendimiento al hacer scroll), fondo más opaco */
  .card{background:var(--glass-strong);-webkit-backdrop-filter:none;backdrop-filter:none}
}
.card__media{aspect-ratio:16/9;overflow:hidden;background:var(--bg-2);clip-path:polygon(0 0,100% 0,100% 82%,88% 100%,0 100%)}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.card:hover .card__media img{transform:scale(1.05)}
.card__body{padding:1.4rem 1.4rem 1.6rem;display:grid;gap:.8rem;align-content:start}
.card__num{font:600 .8rem/1 var(--f-body);letter-spacing:.12em;color:var(--accent-text)}
.card h3{font-size:clamp(1.3rem,1.15rem + .6vw,1.6rem)}
.card p{color:var(--ink-2)}
.tags{display:flex;flex-wrap:wrap;gap:.4rem;list-style:none;margin-top:.2rem}
.tags li{font-size:.8rem;font-weight:500;padding:.3rem .65rem;border-radius:999px;background:var(--accent-soft);color:var(--ink)}
.also{margin-top:22px;display:grid;gap:12px;list-style:none;position:relative}
@media (min-width:720px){.also{grid-template-columns:repeat(3,1fr)}}
.also li{display:flex;gap:.8rem;align-items:flex-start;padding:1rem 1.1rem;border-radius:14px;border:1px dashed var(--line-strong);background:color-mix(in srgb,var(--surface) 55%,transparent)}
.also svg{flex:none;width:22px;height:22px;color:var(--accent-text);margin-top:2px}
.also strong{display:block;color:var(--ink);font-family:var(--f-display);font-weight:600}
.also span{font-size:.93rem;color:var(--muted)}

/* ---------- Productos: Cobrado (paleta Petróleo y sol) ---------- */
.product{position:relative;border-radius:28px;overflow:hidden;color:#E6F1F3;background:radial-gradient(80% 120% at 100% 0%,rgba(255,176,32,.20),transparent 55%),linear-gradient(140deg,#0C3F49 0%,#13606F 58%,#16707F 100%);display:grid;gap:32px;padding:clamp(28px,5vw,64px);isolation:isolate}
@media (min-width:900px){.product{grid-template-columns:1.2fr .8fr;align-items:center}}
.product::before{content:"";position:absolute;inset:0;z-index:-1;background:repeating-linear-gradient(135deg,rgba(255,255,255,.035) 0 2px,transparent 2px 22px)}
.product h3{color:#fff;font-size:clamp(2rem,1.4rem + 2.4vw,3rem)}
.product .badge{display:inline-flex;align-items:center;gap:.5rem;padding:.35rem .75rem;border-radius:999px;background:rgba(255,176,32,.16);color:#FFD27A;font-weight:600;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase}
.product p{color:#D3E6EA;font-size:1.08rem;max-width:56ch}
.product__copy{display:grid;gap:1.1rem;justify-items:start}
.checks{list-style:none;display:grid;gap:.6rem}
.checks li{display:flex;gap:.65rem;align-items:flex-start;color:#E6F1F3}
.checks svg{flex:none;width:20px;height:20px;color:#FFB020;margin-top:3px}
.btn--sol{color:#0B2A30;--ea:rgba(255,255,255,.85);--eb:rgba(255,255,255,.18);--ec:rgba(120,60,0,.35);--lit-on:#fff;--sheen:rgba(255,255,255,.55);
  background:linear-gradient(150deg,rgba(255,196,77,.95),rgba(255,166,16,.88));box-shadow:inset 0 1px 0 rgba(255,255,255,.55),0 10px 30px -10px rgba(255,176,32,.7)}
.btn--sol:hover{background:linear-gradient(150deg,rgba(255,206,105,.97),rgba(255,180,48,.92))}
.product :focus-visible{outline-color:#FFB020}
.product__art{position:relative;justify-self:center;width:min(70vw,300px);aspect-ratio:1;isolation:isolate}
.product__art::after{content:"";position:absolute;inset:10%;z-index:-1;border-radius:34px;transform:translate(-15%,13%) rotate(45deg);
  background:linear-gradient(135deg,rgba(255,255,255,.20),rgba(255,255,255,.04) 55%,rgba(255,176,32,.10));
  -webkit-backdrop-filter:blur(10px) saturate(1.5);backdrop-filter:blur(10px) saturate(1.5);
  border:1px solid rgba(255,255,255,.24);box-shadow:inset 0 1px 0 rgba(255,255,255,.28),0 30px 60px -30px rgba(0,0,0,.55)}
.product__art img{width:100%;height:100%;filter:drop-shadow(0 30px 40px rgba(0,0,0,.35));animation:float 7s ease-in-out infinite}
.product__art::before{content:"";position:absolute;inset:8%;border-radius:50%;background:radial-gradient(circle,rgba(255,176,32,.35),transparent 65%);filter:blur(10px);z-index:-1}
@keyframes float{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-12px) rotate(2deg)}}
.product__url{font-size:.92rem;color:#A9CDD4}

/* ---------- Proceso ---------- */
.process__grid{display:grid;gap:clamp(36px,6vw,72px)}
@media (min-width:960px){.process__grid{grid-template-columns:.9fr 1.1fr;align-items:start}.process__aside{position:sticky;top:calc(var(--header-h) + 32px)}}
.process__aside{display:grid;gap:1.2rem}
.process__aside .frame{aspect-ratio:4/3;clip-path:polygon(0 0,100% 0,100% 100%,18% 100%,0 82%)}
.steps{list-style:none;position:relative;display:grid;gap:14px;counter-reset:s}
.steps::before{content:"";position:absolute;left:23px;top:24px;bottom:24px;width:2px;background:var(--line)}
.steps::after{content:"";position:absolute;left:23px;top:24px;bottom:24px;width:2px;background:var(--accent-text);transform-origin:50% 0;transform:scaleY(1)}
@supports (animation-timeline:view()){
  .steps{view-timeline-name:--steps}
  .steps::after{transform:scaleY(0);animation:fill linear both;animation-timeline:--steps;animation-range:entry 30% exit 70%}
}
@keyframes fill{to{transform:scaleY(1)}}
.step{display:grid;grid-template-columns:48px 1fr;gap:1rem;align-items:start;padding:1.1rem 1.1rem 1.2rem 0}
.step__n{width:48px;height:48px;display:grid;place-items:center;border-radius:14px;background:var(--surface);border:1px solid var(--line-strong);font:700 .95rem/1 var(--f-display);color:var(--ink);position:relative;z-index:1;clip-path:polygon(0 0,70% 0,100% 30%,100% 100%,0 100%)}
.step h3{font-size:1.3rem;margin:.55rem 0 .4rem}
.step p{color:var(--ink-2)}

/* ---------- Tecnologías ---------- */
.tech{background:var(--bg-2);overflow:hidden}
.marquee{--gap:12px;display:flex;gap:var(--gap);overflow:hidden;-webkit-mask:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);margin-top:10px}
.marquee + .marquee{margin-top:12px}
.marquee__track{display:flex;gap:var(--gap);flex:none;list-style:none;animation:marquee 46s linear infinite}
.marquee--rev .marquee__track{animation-direction:reverse;animation-duration:52s}
.marquee:hover .marquee__track{animation-play-state:paused}
@keyframes marquee{to{transform:translateX(calc(-100% - var(--gap)))}}
.chip{display:inline-flex;align-items:center;gap:.55rem;padding:.7rem 1.1rem;border-radius:999px;background:var(--surface);border:1px solid var(--line);font-weight:500;color:var(--ink);white-space:nowrap}
.chip::before{content:"";width:8px;height:8px;background:var(--accent-text);clip-path:polygon(0 0,100% 0,100% 100%)}
.tech__groups{display:grid;gap:16px;margin-top:clamp(36px,5vw,56px)}
@media (min-width:720px){.tech__groups{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1080px){.tech__groups{grid-template-columns:repeat(4,1fr)}}
.tgroup{padding:1.3rem;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line)}
.tgroup h3{font-size:1.08rem;margin-bottom:.6rem}
.tgroup p{font-size:.95rem;color:var(--muted)}

/* ---------- Contacto ---------- */
.contact__box{--cb:#131316;--ct:#F2F0ED;position:relative;border-radius:28px;padding:clamp(28px,6vw,72px);background:var(--cb);color:var(--ct);border:1px solid var(--line);overflow:hidden;isolation:isolate;display:grid;gap:1.4rem}
.contact__box::before{content:"";position:absolute;z-index:-1;right:0;top:0;width:38%;height:100%;background:linear-gradient(160deg,#9A1C13,#6E120C);clip-path:polygon(62% 0,100% 0,100% 100%,0 100%)}
@media (max-width:860px){.contact__box::before{top:auto;bottom:0;width:42%;height:26%;clip-path:polygon(100% 0,100% 100%,0 100%)}}
.contact__box>*{max-width:60ch}
.contact__box::after{content:"";position:absolute;z-index:-1;inset:0;background:radial-gradient(500px circle at var(--mx,70%) var(--my,30%),rgba(255,255,255,.08),transparent 60%)}
.contact__box h2{color:var(--ct);font-size:clamp(2rem,1.2rem + 3.4vw,3.6rem);max-width:16ch}
.contact__box p{color:color-mix(in srgb,var(--ct) 82%,var(--cb));max-width:52ch;font-size:1.08rem}
.contact__mail{font:600 clamp(1.15rem,.9rem + 1.6vw,2rem)/1.2 var(--f-display);color:var(--ct);text-decoration:none;word-break:break-all;border-bottom:2px solid color-mix(in srgb,var(--ct) 40%,transparent);padding-bottom:4px;justify-self:start;transition:border-color .2s}
.contact__mail:hover{border-color:var(--ct)}
.contact__actions{display:flex;flex-wrap:wrap;gap:.75rem}
.contact__box>.contact__channels{max-width:none}
.contact__channels{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:1.25rem;max-width:880px}
.contact__channel{position:relative;display:grid;gap:.8rem;align-content:start;padding:clamp(18px,3vw,26px);border-radius:20px;border:1px solid transparent;
  background:linear-gradient(150deg,rgba(166,31,22,.22),rgba(19,19,22,.52) 48%,rgba(19,19,22,.66));
  -webkit-backdrop-filter:blur(16px) saturate(1.6);backdrop-filter:blur(16px) saturate(1.6);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 24px 48px -28px rgba(0,0,0,.7)}
.contact__channel::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;pointer-events:none;
  background:linear-gradient(145deg,rgba(255,255,255,.34),rgba(255,255,255,.06) 40%,rgba(238,106,94,.10) 70%,rgba(238,106,94,.42));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0)}
.contact__channel p{margin:0;font-size:1rem}
.contact__label{font:600 .8rem/1 var(--f-body,inherit);letter-spacing:.12em;text-transform:uppercase;color:#F2B8B1;margin:0}
.contact__channel .contact__mail{font-size:clamp(1.1rem,.95rem + .9vw,1.5rem)}
.contact__box .btn--primary{color:var(--cb);--ea:#fff;--eb:rgba(255,255,255,.4);--ec:rgba(238,106,94,.7);--lit-on:rgba(166,31,22,.95);--sheen:rgba(238,106,94,.28);
  background:linear-gradient(150deg,rgba(255,255,255,.94),rgba(236,232,228,.86));box-shadow:inset 0 1px 0 #fff,0 12px 28px -14px rgba(0,0,0,.8)}
.contact__box .btn--primary:hover{background:linear-gradient(150deg,#fff,rgba(246,240,236,.94))}
.contact__box .btn--ghost{color:var(--ct);--ea:rgba(255,255,255,.42);--eb:rgba(255,255,255,.08);--ec:rgba(238,106,94,.45);--lit-on:rgba(255,200,192,.95);--sheen:rgba(255,255,255,.16);
  background:rgba(255,255,255,.07);box-shadow:inset 0 1px 0 rgba(255,255,255,.10),0 10px 24px -14px rgba(0,0,0,.8)}
.contact__box .btn--ghost:hover{background:rgba(255,255,255,.13)}
.contact__box :focus-visible{outline-color:var(--ct)}
.contact__meta{display:flex;flex-wrap:wrap;gap:.4rem 1.6rem;font-size:.95rem;color:color-mix(in srgb,var(--ct) 75%,var(--cb));list-style:none}
.toast{min-height:1.4em;font-size:.95rem}

/* ---------- Pie ---------- */
.footer{padding-block:56px 40px;border-top:1px solid var(--line);font-size:.94rem;color:var(--muted)}
.footer__grid{display:grid;gap:28px}
@media (min-width:860px){.footer__grid{grid-template-columns:1.4fr 1fr 1fr;align-items:start}}
.footer .brand svg{height:40px}
.footer h2{font:600 .78rem/1 var(--f-body);letter-spacing:.14em;text-transform:uppercase;color:var(--ink);margin-bottom:.9rem}
.footer ul{list-style:none;display:grid;gap:.45rem}
.footer a{color:var(--ink-2);text-decoration:none}
.footer a:hover{color:var(--accent-text);text-decoration:underline}
.legal{display:grid;gap:.3rem;margin-top:1rem}
.legal strong{color:var(--ink);font-weight:600}
.footer__bottom{margin-top:36px;padding-top:20px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;justify-content:space-between}

/* ---------- Páginas simples (créditos, 404) ---------- */
.page{padding-top:calc(var(--header-h) + env(safe-area-inset-top,0px) + 48px);padding-bottom:80px;min-height:70vh}
.credits{display:grid;gap:14px;list-style:none;margin-top:32px}
@media (min-width:720px){.credits{grid-template-columns:1fr 1fr}}
.credit{display:grid;grid-template-columns:120px 1fr;gap:1rem;align-items:center;padding:12px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.credit img{width:120px;height:80px;object-fit:cover;border-radius:8px}
.credit a{color:var(--accent-text)}
.credit small{color:var(--muted)}
.prose{display:grid;gap:1rem;max-width:70ch}
.prose a{color:var(--accent-text)}
.nf{min-height:100svh;display:grid;place-items:center;text-align:center;padding:24px;position:relative;overflow:hidden}
.nf__in{display:grid;gap:1.2rem;justify-items:center;max-width:560px}
.nf__code{font:800 clamp(6rem,4rem + 12vw,12rem)/.9 var(--f-display);letter-spacing:-.06em;color:var(--ink);position:relative}
.nf__code span{color:var(--accent-text)}
.nf::before{content:"";position:absolute;inset:-20%;background:linear-gradient(135deg,transparent 0 40%,var(--accent-soft) 40% 52%,transparent 52%);animation:sweep 9s ease-in-out infinite alternate;z-index:-1}
@keyframes sweep{from{transform:translateX(-10%)}to{transform:translateX(10%)}}

/* ---------- Vidrio: respaldo sin backdrop-filter y transparencia reducida ---------- */
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .header::before{background:var(--bg);-webkit-backdrop-filter:none;backdrop-filter:none}
  .card,.card:hover{background:var(--surface);-webkit-backdrop-filter:none;backdrop-filter:none}
  .hero__glass{background:var(--surface);-webkit-backdrop-filter:none;backdrop-filter:none}
  .product__art::after{background:rgba(255,255,255,.08);-webkit-backdrop-filter:none;backdrop-filter:none}
  .contact__channel{background:linear-gradient(150deg,#2B1614,#18181B 55%);-webkit-backdrop-filter:none;backdrop-filter:none}
  .btn--ghost,.frame__tag{-webkit-backdrop-filter:none;backdrop-filter:none}
  .frame__tag{background:var(--bg)}
  .btn,.icon-btn{-webkit-backdrop-filter:none;backdrop-filter:none}
  .btn--ghost,.icon-btn,.btn--ghost:hover,.icon-btn:hover{background:var(--surface)}
  .btn--primary{background:var(--accent)}.btn--primary:hover{background:var(--accent-hover)}
  .btn--sol,.btn--sol:hover{background:#FFB020}
  .contact__box .btn--primary,.contact__box .btn--primary:hover{background:var(--ct)}
  .contact__box .btn--ghost,.contact__box .btn--ghost:hover{background:#26262B}
}
@media (prefers-reduced-transparency:reduce){
  .header::before{background:var(--bg);-webkit-backdrop-filter:none;backdrop-filter:none}
  .card,.card:hover{background:var(--surface);-webkit-backdrop-filter:none;backdrop-filter:none}
  .hero__glass{background:var(--surface);-webkit-backdrop-filter:none;backdrop-filter:none}
  .product__art::after{background:rgba(255,255,255,.08);-webkit-backdrop-filter:none;backdrop-filter:none}
  .contact__channel{background:linear-gradient(150deg,#2B1614,#18181B 55%);-webkit-backdrop-filter:none;backdrop-filter:none}
  .btn--ghost,.frame__tag{-webkit-backdrop-filter:none;backdrop-filter:none}
  .frame__tag{background:var(--bg)}
  .services__deco{opacity:.5}
  .btn,.icon-btn{-webkit-backdrop-filter:none;backdrop-filter:none}
  .btn--ghost,.icon-btn,.btn--ghost:hover,.icon-btn:hover{background:var(--surface)}
  .btn--primary{background:var(--accent)}.btn--primary:hover{background:var(--accent-hover)}
  .btn--sol,.btn--sol:hover{background:#FFB020}
  .contact__box .btn--primary,.contact__box .btn--primary:hover{background:var(--ct)}
  .contact__box .btn--ghost,.contact__box .btn--ghost:hover{background:#26262B}
  .section-head::before{opacity:.25}
}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  @media (max-width:900px){.nav{background:var(--bg)}}
}
@media (prefers-reduced-transparency:reduce) and (max-width:900px){.nav{background:var(--bg);-webkit-backdrop-filter:none;backdrop-filter:none}}

/* ---------- Movimiento reducido ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;animation-delay:0s!important}
  .js .reveal,.js.sda .reveal{opacity:1!important;transform:none!important;animation:none!important}
  .frame img,.steps::after,.progress{animation:none!important}
  .steps::after{transform:scaleY(1)!important}
  .marquee__track{animation:none!important}
  .marquee{flex-wrap:wrap;-webkit-mask:none;mask:none;padding-inline:clamp(16px,4vw,32px);max-width:var(--maxw);margin-inline:auto}
  .marquee__track{flex-wrap:wrap;flex:1 1 100%}
  .marquee__track[aria-hidden="true"]{display:none}
  .card{transform:none!important}
  .hero__glass{translate:none!important}
  .hg__steps::after,.hg__k i{animation:none!important}
  .section-head::before{animation:none!important}
  .scroll-cue{display:none}
}