/* Base compartida del rediseño «Grupo PIA humanizado» (2026-11)
   ─────────────────────────────────────────────────────────────────
   La cargan la home, /blog y /clientes. Las notas viejas NO: conservan su hoja.
   Todo lo de acá sale del prototipo de Claude Design (`Grupo PIA v5.dc.html`,
   bloque <helmet><style>), valor por valor. Lo que no estaba en el prototipo
   está marcado con «(agregado)».

   Tema: el oscuro es `:root`; el claro, `:root[data-theme="light"]`. Lo fija
   tema.js antes del primer pintado.                                          */

/* ── Inter Tight, alojada acá (la CSP es font-src 'self': Google Fonts no entra) ──
   Archivos variables (peso 100–900) de @fontsource-variable/inter-tight 5.3.0,
   licencia OFL (fonts/LICENSE-inter-tight.txt). Los rangos son los mismos que
   sirve Google, para que cada carácter caiga en la misma fuente que en el prototipo. */
@font-face{font-family:'Inter Tight';font-style:normal;font-weight:100 900;font-display:swap;
  src:url(fonts/inter-tight-latin-ext-wght-normal.woff2) format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Inter Tight';font-style:normal;font-weight:100 900;font-display:swap;
  src:url(fonts/inter-tight-latin-wght-normal.woff2) format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Inter Tight';font-style:italic;font-weight:100 900;font-display:swap;
  src:url(fonts/inter-tight-latin-ext-wght-italic.woff2) format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Inter Tight';font-style:italic;font-weight:100 900;font-display:swap;
  src:url(fonts/inter-tight-latin-wght-italic.woff2) format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

/* ── Cambio de tema: entero y de una ── */
:root[data-switching] *{transition:none!important}
::view-transition-old(root),::view-transition-new(root){animation-duration:.5s;animation-timing-function:ease}

html{scroll-behavior:smooth}

/* ── Tokens ── */
:root{--bg:#160305;--bg-rgb:22,3,5;--bg-deep:#100204;--surface:#23060C;--surface-rgb:35,6,12;--surface-2:#2E0A13;--fg:#FAF4EF;--fg-rgb:250,244,239;--muted:#AB9A97;--rose:#F0C4C8;--accent:#D54563;--shadow:rgba(0,0,0,.85);--halo:rgba(143,13,53,.38)}
:root[data-theme="light"]{--bg:#FBF6F2;--bg-rgb:251,246,242;--bg-deep:#F3E9E3;--surface:#FFFFFF;--surface-rgb:255,255,255;--surface-2:#F7ECE8;--fg:#1E0A0E;--fg-rgb:30,10,14;--muted:#6E5659;--rose:#8F0D35;--accent:#B4264A;--shadow:rgba(110,40,55,.22);--halo:rgba(213,69,99,.16)}

/* ── Base ── */
body{margin:0;transition:background-color .5s ease,color .5s ease;background:var(--bg) radial-gradient(ellipse 80% 50% at 50% 0%,var(--halo),transparent 68%) fixed;color:var(--fg);font-family:'Inter Tight',system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--fg);text-decoration:none}
a:hover{color:var(--rose)}
*{box-sizing:border-box}
button{font-family:inherit}
/* (agregado) Foco visible con teclado. Va antes que todo lo demás: quien define su propio foco (el campo del bot) le gana. */
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* ── Movimientos con nombre ── */
@keyframes piaWord{from{opacity:0;transform:translateY(70%)}to{opacity:1;transform:none}}
@keyframes piaFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes piaPulse{0%{box-shadow:0 0 0 0 rgba(213,69,99,.55)}100%{box-shadow:0 0 0 14px rgba(213,69,99,0)}}
@keyframes piaArc{0%,100%{transform:translate(-50%,0) scale(1)}50%{transform:translate(-50%,14px) scale(1.03)}}
@keyframes piaCross{from{transform:translateX(0)}to{transform:translateX(calc(-100% - 1240px))}}
@keyframes piaLeg{0%,100%{transform:rotate(38deg)}50%{transform:rotate(-38deg)}}
@keyframes piaBob{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
@keyframes piaThrow{0%{transform:rotate(-170deg)}60%{transform:rotate(-60deg)}100%{transform:rotate(-170deg)}}
@keyframes piaSpin{to{transform:rotate(360deg)}}

/* ── PIA Bot (assets/bot.js arma el DOM; esto es `PiaBot.dc.html` valor por valor) ──
   Estados: `.bot.open` (panel abierto), `.bot.seen` (ya se abrió: se va el «1»).
   En la home entra con el salto del final de la intro: ese estado inicial vive
   en la hoja de la home (`.mov:not(.ever) .bot-w`). Los `:hover` y el `:focus`
   van con !important porque así los generaba el runtime del prototipo.        */
@keyframes piaBotHop{0%,100%{transform:translateY(0) scale(1,1)}10%{transform:translateY(0) scale(1.08,.9)}32%{transform:translateY(-16px) scale(.96,1.05)}52%{transform:translateY(0) scale(1.06,.93)}66%{transform:translateY(-6px) scale(.99,1.01)}80%{transform:translateY(0) scale(1,1)}}
@keyframes piaBotBlink{0%,92%,100%{transform:scaleY(1)}95%{transform:scaleY(.15)}}
@keyframes piaBotIn{from{opacity:0;transform:translateY(10px) scale(.94)}to{opacity:1;transform:none}}
@keyframes piaBotDot{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-4px);opacity:1}}

.bot-w{position:fixed;right:18px;bottom:18px;z-index:140;opacity:1;transform:translateY(0px) scale(1);pointer-events:auto;transition:opacity .6s ease,transform .8s cubic-bezier(.2,1.4,.4,1)}
.bot{position:relative;width:52px;height:52px;font-family:'Inter Tight',system-ui,sans-serif}

.bot-p{position:absolute;right:0;bottom:66px;width:min(370px,calc(100vw - 36px));display:flex;flex-direction:column;border-radius:22px;background:var(--surface);color:var(--fg);border:1px solid rgba(var(--fg-rgb),.12);box-shadow:0 30px 70px -20px var(--shadow),0 0 60px -20px rgba(213,69,99,.5);overflow:hidden;transform-origin:100% 100%;opacity:0;transform:scale(.6) translateY(20px);pointer-events:none;transition:opacity .3s ease,transform .45s cubic-bezier(.2,1.2,.4,1)}
.bot.open .bot-p{opacity:1;transform:scale(1);pointer-events:auto}

.bot-h{display:flex;align-items:center;gap:12px;padding:14px 14px 14px 16px;background:var(--surface-2);border-bottom:1px solid rgba(var(--fg-rgb),.1)}
.bot-av{position:relative;width:40px;height:40px;flex:none}
.bot-av .r{position:absolute;inset:0;border-radius:50%;background:linear-gradient(135deg,#F6CDD1 0%,#D54563 45%,#8F0D35 100%)}
.bot-av .c{position:absolute;inset:3px;border-radius:50%;background:#160305}
.bot-av .v{position:absolute;left:8px;right:8px;top:14px;height:12px;border-radius:6px;border:2px solid #D54563;display:flex;align-items:center;justify-content:center;gap:5px}
.bot-av .v i{width:3px;height:3px;border-radius:50%;background:#F6CDD1}
.bot-av .on{position:absolute;right:-1px;bottom:-1px;width:12px;height:12px;border-radius:50%;background:#4FD08A;border:2px solid var(--surface-2)}
.bot-id{display:flex;flex-direction:column;gap:1px;min-width:0}
.bot-nm{font-weight:700;font-size:15.5px;letter-spacing:-.01em}
.bot-rl{font-size:12.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bot-x{margin-left:auto;width:32px;height:32px;border-radius:10px;border:1px solid rgba(var(--fg-rgb),.14);background:transparent;color:var(--fg);font-size:17px;line-height:1;cursor:pointer;flex:none}
.bot-x:hover{background:rgba(var(--fg-rgb),.1)!important}

.bot-log{display:flex;flex-direction:column;gap:8px;padding:14px;height:clamp(140px,calc(100vh - 360px),320px);overflow-y:auto;scrollbar-width:thin;scrollbar-color:rgba(var(--fg-rgb),.25) transparent}
.bot-m{align-self:flex-start;max-width:86%;padding:10px 13px;border-radius:16px 16px 16px 4px;background:rgba(var(--fg-rgb),.07);color:var(--fg);font-size:14px;line-height:1.45;animation:piaBotIn .35s cubic-bezier(.2,1.2,.4,1) both}
.bot-m.me{align-self:flex-end;border-radius:16px 16px 4px 16px;background:#8F0D35;color:#FFF6F0}
.bot-m .t{white-space:pre-wrap}
.bot-ls{display:flex;flex-direction:column;gap:6px;margin-top:9px}
.bot-lk{display:flex;justify-content:space-between;gap:10px;padding:9px 12px;border-radius:12px;background:#D54563;color:#FFF6F0;font-weight:600;font-size:13.5px;text-decoration:none}
.bot-lk:hover{background:#8F0D35!important;color:#FFF6F0!important}
.bot-ty{align-self:flex-start;display:flex;gap:5px;padding:13px 14px;border-radius:16px 16px 16px 4px;background:rgba(var(--fg-rgb),.07)}
.bot-ty i{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:piaBotDot 1s infinite}
.bot-ty i:nth-child(2){animation-delay:.15s}
.bot-ty i:nth-child(3){animation-delay:.3s}

.bot-f{display:flex;gap:8px;padding:10px 12px;border-top:1px solid rgba(var(--fg-rgb),.1)}
.bot-in{flex:1;min-width:0;height:44px;padding:0 14px;border-radius:14px;border:1px solid rgba(var(--fg-rgb),.16);background:rgba(var(--fg-rgb),.05);color:var(--fg);font-family:inherit;font-size:14.5px;outline:0}
.bot-in:focus{border-color:#D54563!important}
.bot-go{width:44px;height:44px;flex:none;border-radius:14px;border:0;background:#D54563;color:#FFF6F0;font-size:18px;cursor:pointer;transition:background .2s}
.bot-go:hover{background:#8F0D35!important}

.bot-b{display:flex;align-items:center;justify-content:space-between;gap:6px;padding:8px 12px 12px}
.bot-a{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;color:var(--fg);border:1px solid rgba(var(--fg-rgb),.14);transition:all .2s}
.bot-a:hover{background:#D54563!important;border-color:#D54563!important;color:#FFF6F0!important}
.bot-sep{width:1px;height:24px;background:rgba(var(--fg-rgb),.14)}
.bot-moon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;cursor:pointer;color:#FFF6F0;background:#8F0D35;border:1px solid rgba(var(--fg-rgb),.14);transition:all .2s}
:root[data-theme="light"] .bot-moon{color:var(--fg);background:transparent}
.bot-moon:hover{border-color:#D54563!important}
.bot-lang{width:44px;height:44px;border-radius:14px;cursor:pointer;font-family:inherit;font-weight:700;font-size:14px;letter-spacing:.04em;color:var(--fg);background:transparent;border:1px solid rgba(var(--fg-rgb),.14);transition:all .2s}
.bot-lang:hover{background:#D54563!important;border-color:#D54563!important;color:#FFF6F0!important}

.bot-k{position:absolute;right:0;bottom:0;width:64px;height:64px;transform:scale(.8125);transform-origin:100% 100%}
.bot-btn{position:relative;display:block;width:64px;height:64px;padding:0;border:0;border-radius:50%;background:transparent;cursor:pointer;transform-origin:50% 100%;animation:piaBotHop 2.2s cubic-bezier(.3,0,.3,1) infinite}
.bot-btn .el{position:absolute;left:-4px;top:23px;width:9px;height:19px;border-radius:5px;background:#E0456B}
.bot-btn .er{position:absolute;right:-4px;top:23px;width:9px;height:19px;border-radius:5px;background:#8F0D35}
.bot-btn .r{position:absolute;inset:0;border-radius:50%;background:linear-gradient(135deg,#F6CDD1 0%,#D54563 45%,#8F0D35 100%);box-shadow:0 0 30px rgba(213,69,99,.65),0 10px 30px -8px rgba(0,0,0,.6)}
.bot-btn .c{position:absolute;inset:5px;border-radius:50%;background:#160305}
.bot-btn .v{position:absolute;left:13px;right:13px;top:23px;height:19px;border-radius:10px;border:3px solid #D54563;display:flex;align-items:center;justify-content:center;gap:9px}
.bot-btn .v i{width:5px;height:5px;border-radius:50%;background:#F6CDD1;animation:piaBotBlink 4s infinite}
.bot-btn .g{position:absolute;right:1px;top:1px;width:20px;height:20px;border-radius:50%;background:radial-gradient(circle,#FFFFFF 0%,rgba(246,205,209,.85) 22%,rgba(246,205,209,0) 68%)}
.bot-btn .gh{position:absolute;right:-3px;top:10px;width:28px;height:2px;background:linear-gradient(90deg,transparent,#FFFFFF,transparent)}
.bot-btn .gv{position:absolute;right:10px;top:-3px;width:2px;height:28px;background:linear-gradient(180deg,transparent,#FFFFFF,transparent)}
.bot-btn .n{position:absolute;right:-2px;bottom:-2px;min-width:20px;height:20px;padding:0 5px;border-radius:10px;background:#D54563;color:#FFF6F0;font-size:11px;font-weight:700;display:grid;place-items:center;opacity:1;transition:opacity .3s}
.bot.seen .bot-btn .n{opacity:0}

/* ── Menú en teléfono (agregado; el prototipo no trae vista de teléfono) ──
   Por debajo de 720 px —el corte del prototipo— los enlaces del menú no entran en la cápsula: quedan la marca,
   «Cotizá» y un botón que abre el resto en un panel con la misma estética. Sirve a los dos menús (el de la home usa
   `.links .sep .cli .quo`; el de /blog y /clientes, `.nav-l .nav-s .n-cli .n-cot`). Lo abre assets/bot.js (`.nav.abierto`).
   En computadora ni el botón ni el panel existen. */
.mb,.mp{display:none}
@media (max-width:719.98px){
  .nav .links,.nav .sep,.nav .cli,.nav .nav-l,.nav .nav-s,.nav .n-cli{display:none}
  .nav .quo,.nav .n-cot{margin-left:auto}
  .mb{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;width:42px;height:42px;flex:none;padding:0;border-radius:50%;border:1px solid rgba(var(--fg-rgb),.14);background:transparent;cursor:pointer}
  .mb i{display:block;width:16px;height:2px;border-radius:2px;background:var(--fg);transition:transform .3s cubic-bezier(.2,.7,.2,1),opacity .2s}
  .nav.abierto .mb i:nth-child(1){transform:translateY(6px) rotate(45deg)}
  .nav.abierto .mb i:nth-child(2){opacity:0}
  .nav.abierto .mb i:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
  .mp{display:flex;flex-direction:column;gap:2px;position:absolute;top:calc(100% + 8px);left:0;right:0;padding:8px;border-radius:22px;background:rgba(var(--bg-rgb),.94);backdrop-filter:blur(18px) saturate(1.3);-webkit-backdrop-filter:blur(18px) saturate(1.3);border:1px solid rgba(var(--fg-rgb),.1);box-shadow:0 20px 50px -20px var(--shadow);transform-origin:100% 0;opacity:0;transform:translateY(-8px) scale(.96);visibility:hidden;transition:opacity .25s ease,transform .35s cubic-bezier(.2,1.2,.4,1),visibility 0s .35s}
  .nav.abierto .mp{opacity:1;transform:none;visibility:visible;transition-delay:0s}
  .mp a{padding:14px 16px;border-radius:14px;font-weight:500;font-size:16px;color:var(--fg)}
  .mp a:hover{background:rgba(var(--fg-rgb),.08);color:var(--fg)}
  .mp a[aria-current]{background:rgba(var(--fg-rgb),.1)}
  .mp .mp-c{color:var(--rose)}
}
@media (max-width:369.98px){.nav .brand-t,.nav .brand-n{display:none}}

/* ── Movimiento reducido (agregado) ──
   Quien lo pide en su sistema ve todo en su estado final: tema.js no marca `html.mov` (no hay intro ni entradas) y acá
   se apagan las animaciones que corren solas (flotación, saltito del bot, marquesina, latidos) y las transiciones.
   Lo que sigue al dedo —la sección que cambia mientras se hace scroll— queda, porque lo mueve la persona. */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition-duration:.001ms!important;transition-delay:0s!important}
  ::view-transition-old(root),::view-transition-new(root){animation:none!important}
}