/* =============================================================
   rommelrisco.xyz — hoja de estilos única

   Estructura:
     1. tokens          variables de diseño (:root) + ajustes por página
     2. base            reset, tipografía base, enlaces, .wrap, .ico
     3. .p-home         index.html
     4. .p-doc          privacidad.html · terminos.html
     5. .p-404          404.html
     6. movimiento      preferencias de animación

   Cada página lleva su capa en el <body>: class="p-home" | "p-doc" | "p-404".
   Solo se prefijan los selectores de elemento y los nombres de clase que
   chocan entre páginas (.topbar, .card, .lede); los descendientes de una
   clase ya única (.services p, .help .k) se dejan sin prefijo.
   ============================================================= */


/* ---------- 1. tokens ---------- */
:root{
  --paper:#F6F8FB;
  --panel:#FFFFFF;
  --ink:#16232F;
  --ink-2:#5D6E7E;
  --ink-3:#8998A6;
  --rule:#E4EAF1;
  --accent:#2B5FA8;
  --accent-deep:#1B406F;
  --accent-soft:#EDF3FB;

  --font:"Manrope",-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;

  --r-sm:10px;
  --r-md:16px;
  --r-lg:22px;

  --shadow:0 1px 2px rgba(22,35,47,.04),0 10px 30px -18px rgba(22,35,47,.22);

  /* medidas del contenedor .wrap; cada página las ajusta */
  --pad:clamp(1.25rem,5vw,3rem);
  --maxw:760px;
}
.p-home{--pad:clamp(1.25rem,5vw,4rem);--maxw:1080px}
.p-404{--maxw:640px}


/* ---------- 2. base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font);
  font-size:1rem;
  line-height:1.65;
  letter-spacing:-.005em;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--accent);text-decoration:none;transition:color .18s ease,opacity .18s ease}
a:hover{color:var(--accent-deep)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
img{max-width:100%;display:block}

.wrap{max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}

.skip{position:absolute;left:-9999px;top:0}
.skip:focus{left:0;background:var(--ink);color:#fff;padding:.6rem 1rem;z-index:60}

.ico{
  width:1.25em;height:1.25em;flex:none;
  fill:none;stroke:currentColor;stroke-width:1.6;
  stroke-linecap:round;stroke-linejoin:round;
}
.sprite{position:absolute;width:0;height:0;overflow:hidden}

/* cabecera compartida por las páginas internas (.p-doc y .p-404) */
.brand{font-weight:700;letter-spacing:-.025em;color:var(--ink)}
.brand:hover{color:var(--accent);text-decoration:none}
.back{font-size:.87rem;font-weight:600}


/* =============================================================
   3. .p-home — index.html
   ============================================================= */
.p-home{font-size:clamp(1rem,.97rem + .15vw,1.05rem);line-height:1.62}

/* ---------- barra superior ---------- */
.p-home .topbar{
  position:sticky;top:0;z-index:40;
  background:rgba(246,248,251,.82);
  backdrop-filter:saturate(1.4) blur(10px);
  -webkit-backdrop-filter:saturate(1.4) blur(10px);
  border-bottom:1px solid var(--rule);
}
.topbar__inner{
  display:flex;flex-wrap:wrap;align-items:center;gap:.4rem 1.5rem;
  padding-top:.7rem;padding-bottom:.7rem;
  font-size:.82rem;color:var(--ink-2);
}
.topbar__status{display:inline-flex;align-items:center;gap:.55rem;color:var(--ink);font-weight:600}
.p-home .topbar a{display:inline-flex;align-items:center;gap:.4rem;font-weight:500}
.dot{
  width:.5rem;height:.5rem;border-radius:50%;background:var(--accent);
  box-shadow:0 0 0 0 rgba(43,95,168,.5);animation:pulse 3s ease-out infinite
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(43,95,168,.45)}
  70%{box-shadow:0 0 0 .5rem rgba(43,95,168,0)}
  100%{box-shadow:0 0 0 0 rgba(43,95,168,0)}
}
@media (max-width:38rem){.topbar__tel{display:none}}

/* ---------- tipografía ---------- */
.p-home h1,.p-home h2,.p-home h3{letter-spacing:-.028em;font-weight:700;margin:0}
.p-home h2{font-size:clamp(1.4rem,1.15rem + 1vw,1.85rem);line-height:1.2;margin-bottom:1.4rem}
.p-home h3{font-size:1.02rem;font-weight:600;letter-spacing:-.015em;margin-bottom:.3rem}
.p-home p{margin:0 0 1rem}

.kicker{
  display:block;font-size:.74rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-3);margin:0 0 .5rem;
}

/* ---------- portada ---------- */
.hero{position:relative;overflow:hidden}
.hero::before{
  content:"";position:absolute;top:-30%;right:-10%;width:70vw;height:70vw;max-width:760px;max-height:760px;
  background:radial-gradient(circle at 50% 50%,rgba(43,95,168,.12),rgba(43,95,168,0) 62%);
  pointer-events:none;
}
.hero__inner{
  position:relative;
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,13.5rem);
  gap:clamp(1.75rem,4vw,3.25rem);align-items:start;
  padding-top:clamp(2.75rem,7vw,5rem);padding-bottom:clamp(2.5rem,6vw,4rem);
}
.eyebrow{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.76rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  color:var(--accent);background:var(--accent-soft);
  padding:.4rem .8rem;border-radius:999px;margin:0 0 1.25rem;
}
.p-home h1{
  font-size:clamp(2.5rem,1.6rem + 4.6vw,4.1rem);line-height:1.02;font-weight:700;
  margin-bottom:.65rem;
}
.role{
  font-size:clamp(1.05rem,.98rem + .5vw,1.3rem);font-weight:500;line-height:1.35;
  color:var(--accent);margin:0 0 1.35rem;max-width:24ch;letter-spacing:-.02em;
}
.p-home .lede{font-size:clamp(1rem,.97rem + .25vw,1.1rem);color:var(--ink-2);max-width:46ch;margin-bottom:0}

.portrait{margin:0;width:100%;max-width:13.5rem;justify-self:center}
.portrait img{
  width:100%;height:auto;aspect-ratio:1/1;object-fit:cover;
  border-radius:50%;border:1px solid var(--rule);
  box-shadow:0 14px 34px -20px rgba(22,35,47,.4);
}
@media (max-width:52rem){
  .hero__inner{grid-template-columns:1fr}
  .portrait{order:-1;max-width:8.5rem;justify-self:start}
}

/* ---------- vías de contacto ---------- */
.channels{display:flex;flex-wrap:wrap;gap:.55rem;list-style:none;margin:1.9rem 0 0;padding:0}
.channels a{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.88rem;font-weight:600;color:var(--ink);
  padding:.6rem 1rem;background:var(--panel);border:1px solid var(--rule);
  border-radius:999px;box-shadow:0 1px 2px rgba(22,35,47,.03);
  transition:border-color .18s ease,color .18s ease,transform .18s ease
}
.channels a:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}
.channels .ico{color:var(--accent)}
.channels--primary a{background:var(--accent);border-color:var(--accent);color:#fff}
.channels--primary a:hover{background:var(--accent-deep);border-color:var(--accent-deep);color:#fff}

/* ---------- secciones ---------- */
.block{
  padding-top:clamp(2.5rem,6vw,4.25rem);padding-bottom:clamp(2.5rem,6vw,4.25rem);
  border-top:1px solid var(--rule);
}

/* ---------- servicios ---------- */
.services{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(13rem,1fr));gap:.85rem;
  list-style:none;margin:0;padding:0;
}
.services > li{
  background:var(--panel);border:1px solid var(--rule);border-radius:var(--r-md);
  padding:1.5rem 1.35rem;text-align:center;
  transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.services > li:hover{border-color:#C9D9EE;transform:translateY(-2px);box-shadow:var(--shadow)}
.services .badge{
  display:inline-grid;place-items:center;width:3.25rem;height:3.25rem;
  background:var(--accent-soft);color:var(--accent);border-radius:50%;margin-bottom:1rem;
}
.services .badge .ico{width:1.55rem;height:1.55rem;stroke-width:1.5}
.services p{margin:0;font-size:.88rem;color:var(--ink-2);line-height:1.5}

/* ---------- filas con icono ---------- */
.rows{list-style:none;margin:0;padding:0;display:grid;gap:.15rem}
.rows > li{display:flex;align-items:flex-start;gap:.9rem;padding:.8rem 0;border-bottom:1px solid var(--rule)}
.rows > li:last-child{border-bottom:0}
.rows .ico{color:var(--accent);margin-top:.18rem;width:1.15rem;height:1.15rem}
.rows .k{display:block;font-size:.74rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3)}
.rows .v{display:block;font-size:.95rem;color:var(--ink)}

/* ---------- trayectoria ---------- */
.track{list-style:none;margin:0;padding:0}
.track > li{
  display:grid;grid-template-columns:minmax(0,7.5rem) minmax(0,1fr);gap:1.25rem;
  padding:1.15rem 0;border-bottom:1px solid var(--rule)
}
.track > li:first-child{padding-top:0}
.track > li:last-child{border-bottom:0;padding-bottom:0}
.track .when{font-size:.8rem;font-weight:600;color:var(--ink-3);padding-top:.2rem;letter-spacing:-.01em}
.track .org{display:block;font-size:.95rem;font-weight:700;color:var(--ink);margin-bottom:.25rem;letter-spacing:-.02em}
.track .what{margin:0;font-size:.9rem;color:var(--ink-2);line-height:1.55}
@media (max-width:34rem){.track > li{grid-template-columns:1fr;gap:.3rem}}

/* ---------- stack ---------- */
.stack{list-style:none;margin:0;padding:0;display:grid;gap:1.35rem}
.stack .group{display:flex;align-items:center;gap:.55rem;margin-bottom:.6rem}
.stack .group .ico{color:var(--accent);width:1.05rem;height:1.05rem}
.stack .group span{font-size:.74rem;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-3)}
.chips{display:flex;flex-wrap:wrap;gap:.4rem;list-style:none;margin:0;padding:0}
.chips li{
  font-size:.82rem;font-weight:500;padding:.35rem .75rem;border-radius:999px;
  background:var(--panel);border:1px solid var(--rule);color:var(--ink-2)
}

/* ---------- pie ---------- */
.site-footer{background:var(--panel);border-top:1px solid var(--rule);margin-top:clamp(2rem,5vw,3.5rem)}
.site-footer__inner{
  padding-top:clamp(2rem,4vw,2.75rem);padding-bottom:clamp(2rem,4vw,2.75rem);
  font-size:.87rem;line-height:1.7;color:var(--ink-2);
}
.site-footer p{margin:0 0 .3rem}
.site-footer .f-name{font-size:1rem;font-weight:700;letter-spacing:-.022em;color:var(--ink);margin-bottom:.5rem}
.site-footer address{font-style:normal;display:inline}
.site-footer .sep{color:var(--ink-3);padding:0 .45rem}
.site-footer .f-links{margin-top:.95rem}
.site-footer .f-links a{font-weight:600}
.site-footer .f-legal{
  margin:1.15rem 0 0;padding-top:1.15rem;border-top:1px solid var(--rule);
  font-size:.79rem;color:var(--ink-3)
}
@media (max-width:30rem){
  .site-footer .sep{display:block;height:0;overflow:hidden;padding:0}
}

/* ---------- botón flotante de WhatsApp ---------- */
.wa{
  position:fixed;z-index:50;
  right:clamp(1rem,3vw,1.75rem);bottom:clamp(1rem,3vw,1.75rem);
  display:flex;flex-direction:column;align-items:flex-end;gap:.75rem;
}
.wa__btn{
  display:inline-flex;align-items:center;justify-content:center;
  width:3.5rem;height:3.5rem;padding:0;border:0;border-radius:50%;cursor:pointer;
  background:#25D366;color:#fff;
  box-shadow:0 6px 18px -5px rgba(22,35,47,.32),0 2px 5px rgba(22,35,47,.12);
  transition:background .18s ease,transform .18s ease;
}
.wa__btn:hover{background:#1EBE5B;transform:translateY(-2px)}
.wa__btn .ico{width:1.75rem;height:1.75rem;stroke-width:1.7}
.wa__btn .ico--close,
.wa__btn[aria-expanded="true"] .ico--open{display:none}
.wa__btn[aria-expanded="true"] .ico--close{display:block}

.wa__panel{
  width:min(20rem,calc(100vw - 2.5rem));
  padding:1rem;
  background:var(--panel);border:1px solid var(--rule);border-radius:var(--r-md);
  box-shadow:0 14px 36px -16px rgba(22,35,47,.34);
  transform-origin:100% 100%;
}
.wa__panel[hidden]{display:none}
.wa__panel .kicker{margin-bottom:.7rem}
.wa__list{list-style:none;margin:0;padding:0;display:grid;gap:.5rem}
.wa__list a{
  display:block;padding:.7rem .9rem;border-radius:var(--r-sm);
  background:var(--paper);border:1px solid var(--rule);
  font-size:.9rem;font-weight:500;line-height:1.45;color:var(--ink);
  transition:background .18s ease,border-color .18s ease,color .18s ease;
}
.wa__list a:hover{background:var(--accent-soft);border-color:var(--accent);color:var(--accent-deep)}
@media (max-width:38rem){
  .site-footer__inner{padding-bottom:6rem}
}


/* =============================================================
   4. .p-doc — privacidad.html · terminos.html
   ============================================================= */
.p-doc{line-height:1.68}
.p-doc a:hover{text-decoration:underline}

.p-doc .topbar{background:var(--panel);border-bottom:1px solid var(--rule)}
.p-doc .topbar .wrap{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding-top:.9rem;padding-bottom:.9rem;
}

.p-doc main{padding-top:clamp(2.25rem,6vw,3.5rem);padding-bottom:clamp(2.5rem,6vw,4rem)}
.p-doc h1{font-size:clamp(1.85rem,1.4rem + 2vw,2.5rem);line-height:1.15;letter-spacing:-.03em;margin:0 0 .5rem}
.p-doc h2{font-size:1.18rem;font-weight:700;letter-spacing:-.02em;margin:2.5rem 0 .75rem;scroll-margin-top:5rem}
.p-doc h2:first-of-type{margin-top:0}
.p-doc h3{font-size:1rem;font-weight:600;letter-spacing:-.015em;margin:1.5rem 0 .4rem}
.p-doc p{margin:0 0 1rem;color:var(--ink-2)}
.p-doc ul,.p-doc ol{margin:0 0 1rem;padding-left:1.25rem;color:var(--ink-2)}
.p-doc li{margin-bottom:.45rem}
.p-doc strong{color:var(--ink);font-weight:600}
.updated{font-size:.85rem;color:var(--ink-3);margin:0 0 2.25rem}

.p-doc .card{
  background:var(--panel);border:1px solid var(--rule);border-radius:var(--r-md);
  padding:1.35rem 1.5rem;margin:0 0 2rem;
}
.p-doc .card p:last-child,.p-doc .card ul:last-child{margin-bottom:0}
.p-doc .card--accent{background:var(--accent-soft);border-color:#D6E4F6}

.toc{list-style:none;padding:0;margin:0;display:grid;gap:.35rem;font-size:.92rem}
.toc a{font-weight:500}

.p-doc footer{
  background:var(--panel);border-top:1px solid var(--rule);
  padding-top:1.75rem;padding-bottom:2rem;font-size:.83rem;color:var(--ink-3);
}
.p-doc footer p{margin:0 0 .35rem;color:var(--ink-3)}
.p-doc footer address{font-style:normal;display:inline}


/* =============================================================
   5. .p-404 — 404.html
   ============================================================= */
.p-404{min-height:100vh;display:flex;flex-direction:column}
.p-404 .wrap{width:100%}
.p-404 .ico{width:1.15em;height:1.15em;stroke-width:1.7}

.p-404 .topbar{background:var(--panel);border-bottom:1px solid var(--rule)}
.p-404 .topbar .wrap{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding-top:.9rem;padding-bottom:.9rem;max-width:760px;
}

.p-404 main{
  flex:1 0 auto;display:flex;align-items:center;
  padding-top:clamp(2.5rem,8vw,5rem);padding-bottom:clamp(3rem,8vw,5rem);
}
.p-404 .card{text-align:center}

.code{
  display:inline-block;font-size:clamp(3.75rem,3rem + 8vw,6rem);font-weight:800;
  line-height:1;letter-spacing:-.06em;color:var(--accent);margin:0 0 1rem;
}
.p-404 h1{font-size:clamp(1.5rem,1.25rem + 1.2vw,1.95rem);font-weight:700;letter-spacing:-.03em;margin:0 0 .75rem}
.p-404 .lede{color:var(--ink-2);margin:0 auto 2rem;max-width:42ch}

.actions{
  display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center;margin:0 0 2.5rem;
  list-style:none;padding:0;
}
.actions a{
  display:inline-flex;align-items:center;gap:.5rem;font-size:.9rem;font-weight:600;
  padding:.65rem 1.15rem;border-radius:999px;border:1px solid var(--rule);
  background:var(--panel);color:var(--ink);
  transition:border-color .18s ease,color .18s ease,transform .18s ease
}
.actions a:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}
.actions a .ico{color:var(--accent)}
.actions .primary a{background:var(--accent);border-color:var(--accent);color:#fff}
.actions .primary a .ico{color:#fff}
.actions .primary a:hover{background:var(--accent-deep);border-color:var(--accent-deep);color:#fff}

.help{background:var(--accent-soft);border-radius:var(--r-md);padding:1.25rem 1.5rem;text-align:left}
.help p{margin:0 0 .55rem;font-size:.9rem;color:var(--ink-2)}
.help p:last-child{margin-bottom:0}
.help a{font-weight:600}
.help .k{font-weight:700;color:var(--ink);letter-spacing:-.02em}

.p-404 footer{
  background:var(--panel);border-top:1px solid var(--rule);flex:none;
  padding-top:1.6rem;padding-bottom:1.8rem;font-size:.81rem;color:var(--ink-3);
}
.p-404 footer .wrap{max-width:760px}
.p-404 footer p{margin:0 0 .3rem}
.p-404 footer address{font-style:normal;display:inline}
.p-404 footer .sep{padding:0 .4rem;color:var(--ink-3)}


/* =============================================================
   6. movimiento
   ============================================================= */
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}
@media (prefers-reduced-motion:no-preference){
  .reveal{animation:up .6s cubic-bezier(.2,.7,.3,1) both}
  .reveal--2{animation-delay:.09s}
  @keyframes up{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
  .wa__panel{animation:wa-in .22s cubic-bezier(.2,.7,.3,1) both}
  @keyframes wa-in{from{opacity:0;transform:translateY(10px) scale(.96)}to{opacity:1;transform:none}}
}
