/* SOFTAPP SOLUTIONS LLC — softapp.tech
   Estilo Apple: neutro, tipografía del sistema, un acento por bloque.
   Sin fondos aurora, sin degradados, sin glassmorphism. */

:root{
  --sans:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text",
         "Helvetica Neue",Arial,sans-serif;
  --content:1080px;
  --wide:1320px;
  --ground:#FFFFFF;
  --surface:#F5F5F7;
  --ink:#1D1D1F;
  --ink-2:#6E6E73;
  --hair:#D2D2D7;
  --accent:#0071E3;
  --accent-text:#0071E3;
  --shadow-card:0 1px 2px rgba(0,0,0,.04),0 8px 24px rgba(0,0,0,.06);
  --shadow-device:0 40px 80px rgba(0,0,0,.18),0 8px 20px rgba(0,0,0,.10);
  --ease:cubic-bezier(.32,.72,0,1);
  color-scheme: light;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--ground);
  color:var(--ink);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.53;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{max-width:100%;display:block;height:auto}
a{color:inherit}
h1,h2,h3,p,ul{margin:0}
:focus-visible{outline:2px solid var(--accent-text,var(--accent));outline-offset:3px}

.wrap{width:min(100% - 40px,var(--content));margin-inline:auto}
.wide{width:min(100% - 40px,var(--wide));margin-inline:auto}
@media(min-width:768px){
  .wrap{width:min(100% - 64px,var(--content))}
  .wide{width:min(100% - 64px,var(--wide))}
}
@media(min-width:1280px){
  .wrap{width:min(100% - 80px,var(--content))}
  .wide{width:min(100% - 80px,var(--wide))}
}

.skip{
  position:absolute;left:16px;top:-60px;z-index:100;
  background:var(--accent);color:#fff;padding:10px 16px;border-radius:8px;
  text-decoration:none;font-size:14px;font-weight:600;
  transition:top .2s var(--ease);
}
.skip:focus{top:16px}

/* ---------------- Nav camaleón ---------------- */
.nav{
  position:sticky;top:0;z-index:40;
  background:var(--ground);color:var(--ink);
  border-bottom:1px solid var(--hair);
  transition:background-color .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease);
}
.nav .wide{display:flex;align-items:center;gap:20px;height:52px}
.mark{
  display:flex;align-items:center;gap:9px;
  font-size:17px;font-weight:600;letter-spacing:-.02em;
  text-decoration:none;color:inherit;padding:8px 0;margin:-8px 0;
}
.mark svg{width:20px;height:20px;display:block;flex:none}
.nav ul{display:flex;gap:24px;list-style:none;margin:0 0 0 auto;padding:0;font-size:14px}
.nav a.lnk{color:var(--ink-2);text-decoration:none;padding:9px 0}
.nav a.lnk:hover{color:var(--ink)}
.cta{
  font-size:14px;font-weight:500;padding:8px 16px;border-radius:999px;
  background:var(--accent);color:#fff;text-decoration:none;white-space:nowrap;
}
.nav[data-on="devtoolbox"] .cta{color:#08090A}
@media(max-width:480px){
  .nav ul{display:none}
  .mark{margin-right:auto}
}

/* ---------------- Hero ---------------- */
.hero{
  padding:clamp(64px,11vh,120px) 0 clamp(72px,12vh,128px);
  border-bottom:1px solid var(--hair);
  background:var(--ground);color:var(--ink);
}
.firma{margin:0 0 clamp(22px,3vw,36px)}
.firma svg{display:block;width:clamp(58px,8vw,100px);height:auto}
.hero h1{
  font-size:clamp(56px,12vw,132px);font-weight:600;line-height:1;
  letter-spacing:-.02em;margin:0 0 0 -.03em;
}
.hero .lead{
  font-size:clamp(19px,2.2vw,24px);line-height:1.42;color:var(--ink-2);
  max-width:46ch;margin:clamp(20px,2.4vw,28px) 0 0;font-weight:400;
}
.salto{margin:clamp(28px,3.5vw,40px) 0 0}
.salto a{
  display:inline-block;padding:11px 0;font-size:17px;color:var(--accent-text);
  text-decoration:underline;text-underline-offset:4px;
}
.salto i{font-style:normal;margin-left:8px}

/* ---------------- Bloques de app ---------------- */
.app{padding:clamp(96px,12vw,160px) 0;background:var(--ground);color:var(--ink);border-top:1px solid var(--hair)}
.app[data-app="freshtrack"]{
  --ground:#F5F8F6;--ink:#14231D;--ink-2:#5A6B63;--hair:#DCE5E0;
  --accent:#0D9E78;--accent-text:#0B7A5D;
}
.app[data-app="dibus"]{
  --ground:#FFFCF4;--ink:#141414;--ink-2:#5C574E;--hair:#E7DFC9;
  --accent:#FF6A5B;--accent-text:#C7452F;
}
.app[data-app="devtoolbox"]{
  --ground:#08090A;--ink:#F3F5F6;--ink-2:#A2A9AE;--hair:#262A2E;
  --accent:#32D74B;--accent-text:#32D74B;--shadow-device:0 40px 80px rgba(0,0,0,.55);
}
.kicker{
  display:flex;align-items:center;gap:10px;font-size:13px;font-weight:600;
  letter-spacing:.08em;text-transform:uppercase;color:var(--accent-text);margin:0 0 16px;
}
.kicker i{width:8px;height:8px;border-radius:50%;background:var(--accent);display:block;flex:none}
.app h2{
  font-size:clamp(32px,5vw,56px);font-weight:700;line-height:1.07;letter-spacing:-.02em;
  margin:0;max-width:16ch;text-wrap:balance;
}
.say{font-size:clamp(18px,2vw,21px);color:var(--ink-2);max-width:42ch;margin:20px 0 0}
.meta{margin:24px 0 0;font-size:14px;color:var(--ink-2);font-variant-numeric:tabular-nums}
.links{display:flex;flex-wrap:wrap;gap:12px 20px;margin-top:28px;font-size:16px}
.links a{color:var(--accent-text);text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:2px}

.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(40px,6vw,80px);align-items:center}
.split.rev>.media{order:-1}
@media(max-width:820px){
  .split{grid-template-columns:1fr;gap:48px}
  .split.rev>.media{order:0}
}

/* ---- iPhone dibujado en CSS ---- */
/* la captura es 496 CSS px de origen ~2x, así que 248 CSS px es su techo. No agrandar más. */
.iphone{
  position:relative;width:272px;padding:12px;border-radius:44px;background:#1A1A1C;
  box-shadow:var(--shadow-device),inset 0 0 0 1px rgba(255,255,255,.10);margin-inline:auto;
}
.iphone .screen{position:relative;width:248px;aspect-ratio:496/1080;border-radius:33px;overflow:hidden;background:#000}
.iphone .screen img{width:100%;height:100%;object-fit:cover}
.iphone::before,.iphone::after{content:"";position:absolute;width:2px;border-radius:2px;background:#3A3F42}
.iphone::before{left:-1px;top:22%;height:7%;box-shadow:0 46px 0 #3A3F42,0 78px 0 #3A3F42}
.iphone::after{right:-1px;top:30%;height:11%}
@media(max-width:400px){
  .iphone{width:min(272px,72vw);padding:10px;border-radius:calc(72vw*.16)}
  .iphone .screen{width:100%;border-radius:calc(72vw*.125)}
}

/* ---- Panel de barra de menús (DevToolbox) ---- */
.macbar{width:min(400px,100%);margin-inline:auto}
.macbar .bar{
  height:24px;border-radius:6px 6px 0 0;background:#1C1E21;display:flex;align-items:center;
  justify-content:flex-end;gap:14px;padding:0 12px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.06);
}
.macbar .bar s{display:block;width:12px;height:12px;border-radius:3px;background:#4A5055}
.macbar .bar s.on{background:#32D74B}
.macbar .notch{
  width:0;height:0;margin:0 30px -1px auto;
  border-left:7px solid transparent;border-right:7px solid transparent;border-bottom:7px solid #131517;
}
.macbar .panel{
  border-radius:12px;overflow:hidden;background:#131517;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.08),0 30px 60px rgba(0,0,0,.45);
}
.macbar .panel img{width:100%}

.gauge{margin:28px 0 0;font-variant-numeric:tabular-nums}
.gauge b{display:block;font-size:clamp(40px,6vw,64px);font-weight:700;letter-spacing:-.03em;line-height:1}
.gauge u{display:block;height:4px;border-radius:2px;background:var(--hair);margin-top:16px;text-decoration:none}
.gauge u i{display:block;height:100%;width:0%;border-radius:2px;background:var(--accent);transition:width .9s var(--ease)}
.gauge.on u i{width:100%}
.gauge small{display:block;margin-top:10px;font-size:14px;color:var(--ink-2)}

/* ---------------- Quiénes somos ---------------- */
.about{padding:clamp(80px,10vw,128px) 0;background:var(--surface);color:var(--ink);border-top:1px solid var(--hair)}
.about .head{max-width:60ch}
.about .head .kicker{color:var(--ink-2)}
.about .head .kicker i{background:var(--ink-2)}
.about h2{
  font-size:clamp(28px,4vw,40px);font-weight:700;line-height:1.15;letter-spacing:-.02em;
  margin:0 0 20px;max-width:18ch;text-wrap:balance;
}
.about p{font-size:17px;line-height:1.55;color:var(--ink);max-width:64ch;margin:0 0 16px}
.about p:last-of-type{margin-bottom:0}
.about .destinos{
  margin:40px 0 0;padding-top:32px;border-top:1px solid var(--hair);
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 32px;
}
@media(max-width:768px){.about .destinos{grid-template-columns:1fr}}
.about .destinos h3{font-size:15px;font-weight:600;margin:0 0 6px}
.about .destinos ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px}
.about .destinos a{font-size:15px;color:var(--accent);text-decoration:underline;text-underline-offset:3px}

/* ---------------- Pie ---------------- */
.pie{padding:clamp(64px,8vw,96px) 0 40px;border-top:1px solid var(--hair);background:var(--ground);color:var(--ink)}
.pie nav{display:flex;flex-wrap:wrap;gap:12px 40px;margin:0 0 clamp(40px,6vw,64px)}
.pie nav a{font-size:15px;color:var(--ink-2);text-decoration:none;padding:11px 0}
.pie nav a:hover{color:var(--ink)}
.pie .legal{
  display:flex;flex-wrap:wrap;gap:8px 24px;align-items:baseline;
  padding-top:24px;border-top:1px solid var(--hair);font-size:13px;color:var(--ink-2);
}
.pie .legal b{font-weight:400;letter-spacing:.04em}

/* ---------------- Página 404 ---------------- */
.notfound{padding:clamp(96px,16vw,180px) 0;text-align:center}
.notfound .code{display:block;font-size:15px;font-weight:600;letter-spacing:.08em;color:var(--ink-2);margin-bottom:16px}
.notfound h1{font-size:clamp(32px,5vw,48px);font-weight:700;letter-spacing:-.02em;margin:0 0 16px}
.notfound p{font-size:17px;color:var(--ink-2);max-width:46ch;margin:0 auto 32px}
.notfound .actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.btn{
  display:inline-block;padding:11px 20px;border-radius:999px;font-size:15px;font-weight:500;
  text-decoration:none;border:1px solid var(--hair);color:var(--ink);
}
.btn-primary{background:var(--accent);color:#fff;border-color:transparent}

/* ---------------- Entradas al hacer scroll ---------------- */
@media (prefers-reduced-motion: no-preference){
  @supports (animation-timeline: view()){
    .rise{animation:rise linear both;animation-timeline:view();animation-range:entry 10% cover 35%}
  }
}
@keyframes rise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}