/* Helvetica del sistema: cero archivos de tipografía que descargar. */
:root{
  --bg:#160305; --bg-2:#100204;
  --surface:oklch(0.185 0.048 12); --surface-2:oklch(0.225 0.055 12);
  --fg:#FAF4EF; --fg-2:oklch(0.75 0.02 30); --fg-3:oklch(0.60 0.02 28);
  --line:oklch(1 0 0 / 10%); --line-lo:oklch(1 0 0 / 5.5%);
  --brand:#8F0D35; --glow:#D54563; --rose:#F0C4C8;
  --btn-bg:#FAF4EF; --btn-fg:#160305;
  --shadow:0 24px 60px -30px rgba(0,0,0,.9);
  --aura:.85;
  --v-dev:#D54563; --v-ai:#B24BE8; --v-sec:#E0A030;
  --c:#B24BE8;
  --font:'Helvetica Neue',Helvetica,Arial,'Liberation Sans',sans-serif;
  --w:1220px; --pad:30px;
}
[data-pia="light"]{
  --bg:oklch(0.985 0.004 45); --bg-2:oklch(0.966 0.005 42);
  --surface:oklch(0.997 0.002 60); --surface-2:oklch(0.955 0.006 40);
  --fg:oklch(0.205 0.035 16); --fg-2:oklch(0.44 0.022 20); --fg-3:oklch(0.60 0.018 25);
  --line:oklch(0.205 0.035 16 / 13%); --line-lo:oklch(0.205 0.035 16 / 7%);
  --glow:#A81E42; --rose:#8F0D35;
  --btn-bg:#8F0D35; --btn-fg:#ffffff;
  --shadow:0 20px 50px -34px rgba(30,6,10,.55);
  --aura:.78;
  --v-dev:#B8203F; --v-ai:#7B2BB0; --v-sec:#A8721A;
  --c:#7B2BB0;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{font-family:var(--font);background:var(--bg);color:var(--fg);font-size:16px;line-height:1.55;
     overflow-x:hidden;-webkit-font-smoothing:antialiased;transition:background .35s,color .35s;}
img{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
button{font:inherit;color:inherit;cursor:pointer;border:none;background:none;}
ul,ol{list-style:none;}
::selection{background:color-mix(in oklab,var(--c) 30%,transparent);}
:focus-visible{outline:2px solid var(--c);outline-offset:3px;border-radius:4px;}
.wrap{max-width:var(--w);margin:0 auto;padding:0 var(--pad);}
.sec{padding:clamp(72px,8vw,116px) 0;position:relative;}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:11px;font-weight:600;
  text-transform:uppercase;letter-spacing:.2em;color:var(--c);}
.eyebrow::before{content:'';width:22px;height:1px;background:currentColor;opacity:.55;}
.h2{font-weight:500;font-size:clamp(28px,3.6vw,46px);line-height:1.1;letter-spacing:-.028em;
    text-wrap:balance;margin-top:18px;}
.lede{font-size:clamp(15.5px,1.1vw,18px);line-height:1.68;color:var(--fg-2);margin-top:18px;max-width:64ch;}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:10px;
  padding:13px 24px;font-size:15px;font-weight:500;white-space:nowrap;
  transition:background .2s,border-color .2s,transform .2s;}
.btn .ar{transition:transform .2s;}
.btn:hover .ar{transform:translateX(3px);}
.btn-p{background:var(--btn-bg);color:var(--btn-fg);}
.btn-p:hover{transform:translateY(-1px);}
.btn-s{border:1px solid var(--line);color:var(--fg);}
.btn-s:hover{border-color:var(--c);background:color-mix(in oklab,var(--c) 8%,transparent);}
.rv{opacity:0;transform:translateY(16px);transition:opacity .6s cubic-bezier(.2,.7,.3,1),transform .6s cubic-bezier(.2,.7,.3,1);}
.rv.on{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition-duration:.001ms!important;}.rv{opacity:1;transform:none;}html{scroll-behavior:auto;}}

/* NAV */
#nav{position:fixed;inset:0 0 auto 0;z-index:200;transition:background .35s,border-color .35s;
     border-bottom:1px solid transparent;}
#nav.on{background:color-mix(in oklab,var(--bg) 84%,transparent);backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);border-bottom-color:var(--line-lo);}
.nav-in{max-width:var(--w);margin:0 auto;padding:0 var(--pad);height:78px;display:flex;align-items:center;gap:26px;}
.brand{display:flex;align-items:center;margin-right:auto;}
.chip{position:relative;display:flex;align-items:center;}
.chip::before{content:'';position:absolute;inset:-80% -34%;z-index:0;
  background:radial-gradient(ellipse at 42% 52%,color-mix(in oklab,var(--brand) 62%,transparent),transparent 68%);
  filter:blur(10px);opacity:.7;}
[data-pia="light"] .chip::before{opacity:.13;}
.chip img{position:relative;z-index:1;height:30px;width:auto;}
.pia-light{display:none;}
[data-pia="light"] .pia-dark{display:none;}
[data-pia="light"] .pia-light{display:block;}
.nav-links{display:flex;align-items:center;gap:28px;}
.nav-links > li{position:relative;}
.nav-links a,.nav-links button{font-size:14.5px;color:var(--fg-2);transition:color .2s;display:flex;align-items:center;gap:6px;}
.nav-links a:hover,.nav-links button:hover{color:var(--fg);}
.nav-links a.here{color:var(--fg);}
.caret{width:8px;height:8px;border-right:1.4px solid currentColor;border-bottom:1.4px solid currentColor;
  transform:rotate(45deg) translate(-2px,-2px);}
.drop{position:absolute;top:calc(100% + 14px);left:-18px;min-width:290px;background:var(--surface);
  border:1px solid var(--line);border-radius:14px;padding:8px;box-shadow:var(--shadow);
  opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .22s,transform .22s,visibility .22s;}
.has-drop:hover .drop,.has-drop:focus-within .drop{opacity:1;visibility:visible;transform:none;}
.drop::before{content:'';position:absolute;top:-16px;left:0;right:0;height:16px;}
.drop a{display:flex;align-items:flex-start;gap:12px;padding:11px 12px;border-radius:9px;transition:background .18s;}
.drop a:hover{background:var(--surface-2);}
.dot{width:8px;height:8px;border-radius:3px;flex:0 0 auto;margin-top:6px;}
.drop .t{font-size:14.5px;color:var(--fg);display:block;}
.drop .s{font-size:12.5px;color:var(--fg-3);display:block;margin-top:2px;line-height:1.45;}
.drop-item{position:relative;}
.drop-item:hover > a{background:var(--surface-2);}
.drop-item > a .arrow{margin-left:auto;align-self:center;opacity:0;transform:translateX(-4px);
  transition:opacity .2s,transform .2s;font-size:15px;color:var(--fg-3);}
.drop-item:hover > a .arrow{opacity:1;transform:none;}
.sub-drop{position:absolute;top:-8px;left:calc(100% + 10px);min-width:250px;background:var(--surface);
  border:1px solid var(--line);border-radius:14px;padding:8px;box-shadow:var(--shadow);
  opacity:0;visibility:hidden;transform:translateX(-6px);transition:opacity .22s,transform .22s,visibility .22s;}
.sub-drop::before{content:'';position:absolute;top:0;bottom:0;left:-12px;width:12px;}
.drop-item:hover .sub-drop,.drop-item:focus-within .sub-drop{opacity:1;visibility:visible;transform:none;}
.sub-drop a{font-size:14px;color:var(--fg-2);padding:10px 12px;}
.sub-drop a:hover{color:var(--fg);}
.nav-tools{display:flex;align-items:center;gap:8px;}
.tool{border:1px solid var(--line);border-radius:9px;height:38px;min-width:38px;padding:0 10px;
  display:flex;align-items:center;justify-content:center;font-size:12.5px;font-weight:600;
  letter-spacing:.04em;color:var(--fg-2);transition:border-color .2s,color .2s;}
.tool:hover{color:var(--fg);border-color:var(--c);}
.tool svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}
.ico-sun{display:none;}
[data-pia="light"] .ico-sun{display:block;}
[data-pia="light"] .ico-moon{display:none;}
.nav-link{font-size:14.5px;color:var(--fg-2);transition:color .2s;}
.nav-link:hover{color:var(--fg);}
.nav-cta{background:var(--btn-bg);color:var(--btn-fg);border-radius:9px;padding:10px 18px;font-size:14.5px;font-weight:500;}
.burger{display:none;border:1px solid var(--line);border-radius:9px;width:38px;height:38px;align-items:center;justify-content:center;}
.burger span{display:block;width:16px;height:1.5px;background:currentColor;position:relative;}
.burger span::before,.burger span::after{content:'';position:absolute;left:0;width:16px;height:1.5px;background:currentColor;}
.burger span::before{top:-5px;}.burger span::after{top:5px;}
@media(max-width:1080px){.nav-links{display:none;}.burger{display:flex;}.nav-link{display:none;}}
#mnav{position:fixed;inset:0;z-index:190;background:var(--bg);padding:96px var(--pad) 40px;
  display:none;flex-direction:column;gap:4px;overflow-y:auto;}
#mnav.open{display:flex;}
#mnav a{padding:15px 0;border-bottom:1px solid var(--line-lo);font-size:18px;}
#mnav .btn{margin-top:22px;}

/* HERO */
#hero{position:relative;overflow:hidden;padding:calc(78px + clamp(52px,6vw,92px)) 0 clamp(56px,6vw,88px);text-align:center;}
.auras{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden;opacity:var(--aura);}
.aura{position:absolute;border-radius:50%;border:2px solid transparent;border-top-color:var(--c);
  filter:blur(7px) drop-shadow(0 0 34px var(--c));}
.a1{width:164%;left:-32%;top:96px;height:660px;}
.a2{width:118%;left:-9%;top:150px;height:560px;opacity:.55;}
@media(max-width:820px){.a1{width:230%;left:-65%;height:420px;}.a2{width:170%;left:-35%;height:370px;top:120px;}}
#hero .wrap{position:relative;z-index:1;}
.hero-badge{display:inline-flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:100px;
  background:color-mix(in oklab,var(--surface) 70%,transparent);padding:7px 16px;font-size:12.5px;color:var(--fg-2);}
.pulse{position:relative;width:6px;height:6px;flex:0 0 auto;}
.pulse i{position:absolute;inset:0;border-radius:50%;background:var(--c);}
.pulse i:first-child{animation:ping 2.2s ease-out infinite;opacity:.7;}
@keyframes ping{0%{transform:scale(1);opacity:.7}100%{transform:scale(3.2);opacity:0}}
.hero-h1{font-weight:500;font-size:clamp(29px,4.1vw,56px);line-height:1.12;letter-spacing:-.026em;
  margin:26px auto 0;max-width:20ch;}
.hero-h1 .hl{color:var(--c);}
.hero-p{font-size:clamp(16px,1.2vw,19px);line-height:1.66;color:var(--fg-2);max-width:58ch;margin:24px auto 0;}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:32px;}

/* SOLUCIONES */
.sols{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:clamp(42px,5vw,62px);}
.sol{position:relative;padding:30px 28px 28px;display:flex;flex-direction:column;background:transparent;}
.sol > *{position:relative;z-index:1;}
.sol::before,.sol::after{content:'';position:absolute;inset:0;border-radius:16px;pointer-events:none;transition:opacity .38s ease;}
.sol::before{border:1.6px solid var(--line);
  -webkit-mask-image:linear-gradient(to bottom,transparent 0,rgba(0,0,0,.35) 54px,#000 130px);
          mask-image:linear-gradient(to bottom,transparent 0,rgba(0,0,0,.35) 54px,#000 130px);}
.sol::after{border:1.6px solid color-mix(in oklab,var(--c) 72%,transparent);
  background:color-mix(in oklab,var(--c) 7%,transparent);
  box-shadow:0 0 30px -10px color-mix(in oklab,var(--c) 60%,transparent),
             inset 0 0 0 1px color-mix(in oklab,var(--c) 16%,transparent);opacity:0;}
.sol:hover::before,.sol:focus-within::before{opacity:0;}
.sol:hover::after,.sol:focus-within::after{opacity:1;}
.sol-n{font-size:12px;font-weight:600;letter-spacing:.14em;color:var(--c);font-variant-numeric:tabular-nums;}
.sol h3{font-weight:500;font-size:21px;letter-spacing:-.02em;line-height:1.25;margin-top:14px;min-height:2.5em;}
.sol p{font-size:14.5px;line-height:1.66;color:var(--fg-2);margin-top:12px;}
@media(max-width:980px){.sols{grid-template-columns:1fr 1fr;}.sol h3{min-height:0;}}
@media(max-width:640px){.sols{grid-template-columns:1fr;}}

/* PARA QUIÉN */
#quien{background:var(--bg-2);border-top:1px solid var(--line-lo);border-bottom:1px solid var(--line-lo);}
.whos{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:clamp(40px,5vw,58px);}
.who-c{display:flex;gap:16px;align-items:flex-start;border:1px solid var(--line);border-radius:16px;
  background:var(--surface);padding:26px 28px;transition:border-color .3s,transform .3s;}
.who-c:hover{border-color:color-mix(in oklab,var(--c) 55%,transparent);transform:translateY(-2px);}
.who-i{flex:0 0 auto;width:10px;height:10px;border-radius:3px;background:var(--c);margin-top:7px;
  box-shadow:0 0 16px color-mix(in oklab,var(--c) 65%,transparent);}
.who-c p{font-size:15.5px;line-height:1.6;color:var(--fg-2);}
@media(max-width:760px){.whos{grid-template-columns:1fr;}}

/* CIERRE */
#contacto{position:relative;overflow:hidden;}
.cta-in{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,5vw,64px);align-items:center;}
.who-me{display:flex;align-items:center;gap:14px;margin-top:28px;padding-top:24px;border-top:1px solid var(--line-lo);}
.who-me .av{width:44px;height:44px;border-radius:50%;background:var(--surface-2);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;font-weight:600;font-size:14px;color:var(--c);}
.who-me .a{display:block;font-size:14.5px;font-weight:500;}
.who-me .b{display:block;font-size:13px;color:var(--fg-2);margin-top:4px;}
.who-me .b a{border-bottom:1px solid var(--line);}
.cta-box{display:flex;flex-direction:column;gap:12px;}
@media(max-width:860px){.cta-in{grid-template-columns:1fr;}}

/* FOOTER */
#foot{border-top:1px solid var(--line-lo);background:var(--bg-2);}
.foot-g{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;padding:52px 0 40px;}
.foot-g h5{font-size:10.5px;text-transform:uppercase;letter-spacing:.16em;color:var(--fg-3);}
.foot-g ul{margin-top:15px;display:flex;flex-direction:column;gap:9px;}
.foot-g a{font-size:13.5px;color:var(--fg-2);transition:color .2s;}
.foot-g a:hover{color:var(--fg);}
.foot-d{font-size:13px;color:var(--fg-2);line-height:1.65;margin-top:16px;max-width:32ch;}
.foot-b{border-top:1px solid var(--line-lo);padding:20px 0;display:flex;flex-wrap:wrap;gap:10px;
  align-items:center;justify-content:space-between;}
.foot-b p{font-size:11.5px;color:var(--fg-3);}
@media(max-width:760px){.foot-g{grid-template-columns:1fr 1fr;gap:30px;}}
@media(max-width:480px){.foot-g{grid-template-columns:1fr;}}


/* utilitarias generadas por el build (la CSP no permite style= inline) */
.u1{background:var(--v-dev);}
.u2{background:var(--v-ai);}
.u3{background:var(--v-sec);}
.u4{max-width:56ch;}
.u5{max-width:52ch;}
.u6{display:inline-flex;}