/* Minimo OS · sitio. Escala de 8 px. */
:root{--bg:#fff;--surface:#F5F5F7;--text:#1D1D1F;--muted:#6E6E73;--line:#E5E5EA;--ink:#0B0B0C;
 --s1:8px;--s2:16px;--s3:24px;--s4:32px;--s5:40px;--s6:48px;--s8:64px;--s10:80px;--s12:96px;--s16:128px;--max:1120px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:"Adwaita Sans",-apple-system,"SF Pro Text",Inter,system-ui,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;line-height:1.5;font-size:17px}
a{color:inherit}
img,svg{display:block}
section[id],#mo{scroll-margin-top:var(--s10)}
/* Nav */
.nav{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;height:56px;padding:0 max(var(--s3),calc((100% - var(--max))/2));background:rgba(255,255,255,.72);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid transparent;transition:border-color .3s}
.nav.scrolled{border-bottom-color:rgba(0,0,0,.08)}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:16px;letter-spacing:-.01em;text-decoration:none}
.brand svg{width:22px;height:22px}
.links{display:flex;gap:var(--s4);font-size:14px}
.links a{text-decoration:none;color:var(--muted);transition:color .2s}.links a:hover{color:var(--text)}
/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;height:48px;padding:0 var(--s3);border-radius:999px;font:500 17px/1 inherit;font-family:inherit;text-decoration:none;letter-spacing:-.01em;transition:background-color .2s,transform .2s,box-shadow .2s;border:0;cursor:pointer;white-space:nowrap}
.btn:active{transform:scale(.97)}
.btn-dark{background:var(--ink);color:#fff}.btn-dark:hover{background:#2A2A2E}
.btn-light{background:var(--surface);color:var(--text)}.btn-light:hover{background:#EBEBF0}
.btn-sm{height:32px;padding:0 var(--s2);font-size:14px}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:8px}
/* Hero */
.hero{text-align:center;padding:var(--s12) var(--s3) var(--s8);max-width:var(--max);margin:0 auto}
.char-wrap{position:relative;width:96px;height:96px;margin:0 auto var(--s4);cursor:pointer;touch-action:manipulation}
.char-wrap svg{width:100%;height:100%;overflow:visible}
#hearts{position:absolute;inset:-40px;pointer-events:none}
.heart{position:absolute;animation:rise 1.8s cubic-bezier(.22,1,.36,1) forwards}
@keyframes rise{0%{opacity:0;transform:translate(0,0) scale(.4)}15%{opacity:1}100%{opacity:0;transform:translate(var(--dx),-90px) rotate(var(--r)) scale(1)}}
.eyebrow{font-size:17px;font-weight:600;color:var(--muted);letter-spacing:-.01em;margin-bottom:var(--s2)}
h1{font-size:clamp(44px,8vw,88px);line-height:1.04;font-weight:700;letter-spacing:-.045em}
.sub{font-size:clamp(19px,2.2vw,24px);line-height:1.4;color:var(--muted);letter-spacing:-.015em;max-width:640px;margin:var(--s3) auto 0}
.cta{display:flex;gap:var(--s2);justify-content:center;margin-top:var(--s5);flex-wrap:wrap}
/* Secciones */
.section{max-width:var(--max);margin:0 auto;padding:var(--s12) var(--s3)}
.head{text-align:center;margin-bottom:var(--s8)}
h2{font-size:clamp(36px,5.4vw,64px);line-height:1.06;font-weight:700;letter-spacing:-.04em}
.head .sub{margin-top:var(--s2)}
/* Demo enmarcada */
.demo-sec{padding-top:var(--s4)}
.mo{margin:0 auto;max-width:1040px}
.mo-screen{padding:12px;border-radius:28px;background:linear-gradient(#1c1c1e,#0b0b0c);box-shadow:0 40px 80px -24px rgba(0,0,0,.28),0 12px 32px -12px rgba(0,0,0,.18),inset 0 0 0 1px rgba(255,255,255,.06)}
.mo-ctl{display:flex;flex-wrap:wrap;justify-content:center;gap:4px;margin:var(--s4) auto 0;padding:4px;width:fit-content;max-width:100%;border-radius:999px;background:var(--surface)}
.mo-ctl button{font:500 14px/1 inherit;font-family:inherit;height:36px;padding:0 var(--s2);border-radius:999px;border:0;background:transparent;color:var(--text);cursor:pointer;transition:background-color .2s,color .2s,box-shadow .2s;letter-spacing:-.01em}
.mo-ctl button:hover{background:rgba(0,0,0,.05)}
.mo-ctl button.on{background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.12),0 0 0 .5px rgba(0,0,0,.06)}
/* Funciones */
.features{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s2)}
.features li{background:var(--surface);border-radius:24px;padding:var(--s4)}
.features img{width:28px;height:28px;margin-bottom:var(--s3)}
.features h3,.steps h3{font-size:21px;font-weight:600;letter-spacing:-.02em;line-height:1.25}
.features p,.steps p{margin-top:var(--s1);color:var(--muted);font-size:17px;line-height:1.45}
/* Instalar */
.steps{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s2);counter-reset:s}
.steps li{padding:var(--s4);border-radius:24px;background:var(--surface)}
.steps .n{display:grid;place-items:center;width:32px;height:32px;border-radius:16px;background:var(--ink);color:#fff;font-size:15px;font-weight:600;margin-bottom:var(--s3)}
.cmd{display:flex;align-items:center;gap:var(--s2);width:100%;max-width:960px;margin:var(--s5) auto 0;height:60px;padding:0 10px 0 var(--s3);border-radius:999px;background:#fff;border:1px solid var(--line);box-shadow:0 1px 2px rgba(0,0,0,.04),0 8px 24px -12px rgba(0,0,0,.12);cursor:pointer;text-align:left;font:inherit;color:var(--text);transition:box-shadow .25s,border-color .25s,transform .2s}
.cmd:hover{border-color:#D2D2D7;box-shadow:0 1px 2px rgba(0,0,0,.05),0 12px 32px -12px rgba(0,0,0,.18)}
.cmd:active{transform:scale(.995)}
.cmd:focus-visible{outline:2px solid var(--ink);outline-offset:4px;border-radius:999px}
.cmd code{flex:1;min-width:0;overflow-x:auto;white-space:nowrap;font:14px/60px ui-monospace,"SF Mono",SFMono-Regular,Menlo,monospace;scrollbar-width:none;-webkit-mask-image:linear-gradient(90deg,#000 calc(100% - 24px),transparent)}
.cmd code::-webkit-scrollbar{display:none}
.cp{flex:none;display:inline-flex;align-items:center;justify-content:center;gap:6px;height:40px;min-width:40px;padding:0 10px;border-radius:999px;color:var(--muted);transition:background-color .2s,color .2s}
.cmd:hover .cp{background:var(--surface);color:var(--text)}
.cp svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.cp .i-ok,.cp .lbl{display:none}
.cmd.done .i-copy{display:none}.cmd.done .i-ok,.cmd.done .lbl{display:block}
.cmd.done .cp{color:#1D7A3A;background:#EAF6EE}
.lbl{font-size:14px;font-weight:500}
.fine{max-width:820px;margin:var(--s2) auto 0;text-align:center;color:var(--muted);font-size:14px;line-height:1.5}
.fine code{white-space:nowrap;font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:.92em}
.fine a{color:var(--text);text-underline-offset:3px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
/* Footer */
.footer{max-width:var(--max);margin:var(--s8) auto 0;padding:var(--s4) var(--s3) var(--s6);border-top:1px solid var(--line);text-align:center;color:var(--muted);font-size:13px}
.footer a{text-underline-offset:3px}
/* Aparición al desplazar */
.rv{opacity:0;transform:translateY(24px);transition:opacity .8s cubic-bezier(.22,1,.36,1),transform .8s cubic-bezier(.22,1,.36,1)}
.rv.in{opacity:1;transform:none}
.features li.rv:nth-child(3n+2){transition-delay:.08s}.features li.rv:nth-child(3n){transition-delay:.16s}
/* Responsivo */
@media (max-width:900px){.features,.steps{grid-template-columns:1fr 1fr}}
@media (max-width:640px){
 body{font-size:16px}.links{display:none}
 .nav{position:relative;padding:0 var(--s2)}
 .hero{padding:var(--s8) var(--s2) var(--s6)}.char-wrap{width:80px;height:80px}
 .section{padding:var(--s8) var(--s2)}.head{margin-bottom:var(--s5)}
 .features,.steps{grid-template-columns:1fr}
 .features li,.steps li{padding:var(--s3)}
 .mo-screen{padding:6px;border-radius:16px}
 .mo-ctl{border-radius:20px}
 .cmd{height:52px;padding:0 6px 0 var(--s2)}
 .cmd code{font-size:13px;line-height:52px}
 .cmd.done .lbl{display:none}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}.rv{opacity:1;transform:none}}