/* ==========================================================================
   Domínguez Administraciones — sistema de diseño
   navy + dorado champagne · Fraunces (titulares) + Satoshi (cuerpo) · wow 2
   ========================================================================== */

/* ---------- Fuentes (self-host, /fonts/) ---------- */
@font-face {
  font-family: 'Fraunces';
  src: url('/fonts/Fraunces-Variable.woff2') format('woff2');
  font-weight: 400 700; font-display: swap;
}
@font-face {
  font-family: 'Satoshi';
  src: url('/fonts/Satoshi-Variable.woff2') format('woff2');
  font-weight: 300 900; font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  --navy-900: #0F1E33;
  --navy-800: #14263F;
  --navy-700: #1E3A5F;
  --off-white: #F4F6F9;
  --paper: #FBFCFD;
  --gold: #C6A662;
  --gold-soft: #D9C089;
  --gold-grad: linear-gradient(135deg, #B8923F 0%, #E4CE93 45%, #B8923F 100%);
  --slate-500: #64748B;
  --slate-300: #CBD5E1;
  --slate-line: rgba(198,166,98,0.25);
  --ink: #0F1E33;
  --ink-soft: #3F4B5C;
  --on-navy: #E8EDF3;
  --on-navy-soft: #9FB0C4;

  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Satoshi', system-ui, sans-serif;

  --radius: 14px;
  --container: 1440px;
  --pad-x: clamp(1.5rem, 5vw, 6rem);
  --section-y: clamp(6rem, 12vw, 10rem);
  --gap: clamp(1rem, 2vw, 2rem);
  --header-h: 76px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-weight: 400;
  background: var(--off-white);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; padding: 0; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 4px; }
/* #smooth-wrapper: sin overflow:hidden para no romper position:sticky (ScrollSmoother no se usa) */

/* ---------- Tipografía ---------- */
h1, h2, h3 {
  font-family: var(--font-display); font-weight: 600;
  font-optical-sizing: auto; letter-spacing: -0.005em;
}
.h1 { font-size: clamp(2.5rem, 5.6vw, 4.6rem); line-height: 1.04; letter-spacing: -0.015em; }
.h2 { font-size: clamp(1.9rem, 4vw, 3.1rem); line-height: 1.1; }
.h3 { font-size: clamp(1.2rem, 2vw, 1.55rem); font-weight: 600; line-height: 1.2; }
.stat-num {
  font-family: var(--font-body); font-weight: 700;
  font-size: clamp(2.6rem, 5.5vw, 4.4rem); line-height: 1;
  font-variant-numeric: tabular-nums; letter-spacing: -0.02em;
}
.eyebrow {
  font-family: var(--font-body);
  font-size: 0.8rem; font-weight: 500; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--gold);
  display: inline-block; margin-bottom: 1.2rem;
}
.lead { font-size: clamp(1.05rem, 1.4vw, 1.25rem); color: var(--ink-soft); }
.body-copy { font-size: clamp(1rem, 1.15vw, 1.15rem); }

/* ---------- Layout ---------- */
.container { max-width: var(--container); margin-inline: auto; padding-inline: var(--pad-x); width: 100%; }
.section { padding-block: var(--section-y); position: relative; }
.section--navy { background: var(--navy-900); color: var(--on-navy); }
.section--navy .h2, .section--navy .h1, .section--navy .h3 { color: var(--on-navy); }
.section--navy .lead, .section--navy .body-copy { color: var(--on-navy-soft); }
.section-head { max-width: 62ch; margin-bottom: clamp(2.5rem, 5vw, 4rem); }

/* Motivo de plano: hairline dorada tenue que recorre las secciones navy (conector) */
.blueprint-grid { position: relative; }
.blueprint-grid::before {
  content: ''; position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(rgba(198,166,98,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(198,166,98,0.045) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 30%, transparent 78%);
          mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 30%, transparent 78%);
}
.blueprint-grid > * { position: relative; z-index: 1; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.95rem 1.6rem; border-radius: var(--radius);
  font-family: var(--font-body); font-weight: 600; font-size: 1rem; line-height: 1;
  transition: transform .25s cubic-bezier(.2,.7,.3,1), box-shadow .25s, background .25s;
  will-change: transform;
}
.btn svg { width: 1.15em; height: 1.15em; }
.btn--gold { background: var(--gold); color: var(--navy-900); box-shadow: 0 6px 20px rgba(198,166,98,.28); }
.btn--gold:hover { background: var(--gold-soft); transform: translateY(-2px); box-shadow: 0 10px 28px rgba(198,166,98,.36); }
.btn--lg { padding: 1.15rem 2rem; font-size: 1.1rem; }
.btn--ghost { border: 1px solid var(--slate-line); color: var(--on-navy); }
.btn--ghost:hover { border-color: var(--gold); color: var(--gold-soft); }

/* ---------- Header ---------- */
.header { position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--header-h); display: flex; align-items: center; transition: background .3s ease, box-shadow .3s ease, height .3s ease; }
.header__inner { display: flex; align-items: center; justify-content: space-between; width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--pad-x); }
.header.is-scrolled { background: rgba(15,30,51,.86); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); box-shadow: 0 1px 0 var(--slate-line); height: 64px; }
.brand { display: flex; align-items: center; }
.brand img { height: 46px; width: auto; transition: height .3s ease; }
.header.is-scrolled .brand img { height: 40px; }
.brand__text { font-family: var(--font-display); font-weight: 600; font-size: 1.3rem; color: var(--on-navy); letter-spacing: -.01em; }
.nav { display: flex; align-items: center; gap: clamp(1rem, 2.4vw, 2.4rem); }
.nav__links { display: flex; gap: clamp(1rem, 2.2vw, 2.2rem); }
.nav__links a { color: var(--on-navy); font-size: .95rem; font-weight: 500; position: relative; padding: .3rem 0; }
.nav__links a::after { content: ''; position: absolute; left: 0; bottom: -2px; height: 1px; width: 0; background: var(--gold); transition: width .3s ease; }
.nav__links a:hover { color: var(--gold-soft); }
.nav__links a:hover::after { width: 100%; }
.nav-toggle { display: none; width: 30px; height: 22px; position: relative; z-index: 110; }
.nav-toggle span { position: absolute; left: 0; height: 2px; width: 100%; background: var(--on-navy); transition: transform .3s ease, opacity .3s ease, top .3s ease; }
.nav-toggle span:nth-child(1) { top: 0; }
.nav-toggle span:nth-child(2) { top: 10px; }
.nav-toggle span:nth-child(3) { top: 20px; }
.nav-toggle.is-open span:nth-child(1) { top: 10px; transform: rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { top: 10px; transform: rotate(-45deg); }

/* ---------- Preloader (minimal, isotipo que se "construye") ---------- */
.preloader { position: fixed; inset: 0; z-index: 1000; background: var(--navy-900); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1.6rem; }
.preloader__build { width: clamp(120px, 22vw, 180px); height: auto; }
.preloader__build .pl-line { fill: none; stroke: var(--gold); stroke-width: 1; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.preloader__bar { width: min(180px, 46vw); height: 2px; background: rgba(198,166,98,.2); overflow: hidden; border-radius: 2px; }
.preloader__bar i { display: block; height: 100%; width: 0; background: var(--gold); }
.preloader.is-done { pointer-events: none; }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; background: var(--navy-900); color: var(--on-navy); padding-top: var(--header-h); overflow: hidden; }
.hero__blueprint { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; opacity: .55;
  -webkit-mask-image: linear-gradient(to bottom, #000 62%, transparent 100%);
          mask-image: linear-gradient(to bottom, #000 62%, transparent 100%); }
.hero__blueprint path, .hero__blueprint line, .hero__blueprint rect, .hero__blueprint polyline, .hero__blueprint circle { fill: none; stroke: var(--gold); stroke-width: 1; vector-effect: non-scaling-stroke; }
.hero__inner { position: relative; z-index: 2; max-width: 62rem; }
.hero .h1 { color: #fff; }
.hero .h1 em { font-style: italic; color: var(--gold-soft); font-weight: 500; }
.hero .h1 .line { display: block; overflow: hidden; }
.hero .h1 .line > span { display: block; }
.hero__sub { margin: 1.8rem 0 2.4rem; max-width: 46ch; font-size: clamp(1.05rem, 1.5vw, 1.3rem); color: var(--on-navy-soft); }
.hero__glow { position: absolute; z-index: 1; right: -10%; top: 20%; width: 50vw; height: 50vw; max-width: 720px; max-height: 720px; background: radial-gradient(circle, rgba(198,166,98,.14), transparent 62%); pointer-events: none; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); }
.reveal.is-in { opacity: 1; transform: none; transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.3,1); }

/* ---------- Visualizador redconar ---------- */
.viz { background: var(--navy-800); color: var(--on-navy); overflow: hidden; }
.viz__head { max-width: 68ch; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.viz__head .h2 { margin-top: .4rem; }
.viz__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.viz__brandline { display: flex; align-items: center; gap: .9rem; margin-bottom: 1rem; }
.viz__brandline img { height: 44px; width: auto; }
.wireframe { position: relative; display: block; border-radius: var(--radius); padding: clamp(1.2rem, 2.5vw, 2rem); background: linear-gradient(160deg, var(--navy-700), var(--navy-900)); box-shadow: 0 30px 70px rgba(0,0,0,.45); border: 1px solid var(--slate-line); overflow: hidden; }
.wireframe::after { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 30% 0%, rgba(198,166,98,.10), transparent 60%); pointer-events: none; }
.wireframe__svg { width: 100%; height: auto; position: relative; z-index: 1; }
.wireframe__svg .w-line { fill: none; stroke: var(--gold); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.wireframe__tag { position: absolute; z-index: 2; bottom: 1rem; right: 1.2rem; font-size: .74rem; letter-spacing: .08em; color: var(--on-navy-soft); }
.viz__stats { display: flex; gap: 1.4rem 1.8rem; flex-wrap: wrap; }
.viz-stat { border-left: 2px solid var(--gold); padding-left: 1.1rem; flex: 1; min-width: 140px; }
.viz-stat .stat-num { font-size: clamp(1.9rem, 3.4vw, 2.8rem); color: var(--gold); }
.viz-stat span { display: block; color: var(--on-navy-soft); font-size: .92rem; margin-top: .3rem; }
.portal-caps { display: grid; grid-template-columns: repeat(2, 1fr); gap: .7rem 2rem; margin-top: 2.4rem; }
.portal-caps li { position: relative; padding-left: 1.4rem; font-size: .95rem; color: var(--on-navy); }
.portal-caps li::before { content: ''; position: absolute; left: 0; top: .72em; width: 12px; height: 1px; background: var(--gold); }
.viz__tec { margin-top: 1.8rem; padding: 1.1rem 1.3rem; border: 1px solid var(--slate-line); border-radius: var(--radius); background: rgba(198,166,98,.06); font-size: .95rem; color: var(--on-navy); }
.viz__tec strong { color: var(--gold-soft); }
.viz__note { margin-top: 1.4rem; font-size: .9rem; color: var(--on-navy-soft); }
.viz__note a, .link-gold { color: var(--gold-soft); border-bottom: 1px solid var(--slate-line); }
.viz__note a:hover, .link-gold:hover { color: var(--gold); border-color: var(--gold); }

/* ---------- Respaldo (editorial) ---------- */
.respaldo__lead { font-family: var(--font-display); font-weight: 500; font-size: clamp(1.6rem, 3.4vw, 2.9rem); line-height: 1.28; letter-spacing: -.005em; color: var(--ink); max-width: 28ch; margin-top: .4rem; }
.respaldo__lead em { font-style: normal; color: var(--gold); font-weight: 600; }
.respaldo__foot { margin-top: 2rem; color: var(--ink-soft); font-size: clamp(1rem, 1.2vw, 1.15rem); max-width: 60ch; }

/* ---------- Mapa de cobertura ---------- */
.mapa-section { background: var(--navy-900); color: var(--on-navy); overflow: hidden; }
.mapa__wrap { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(2rem,5vw,5rem); align-items: center; }
.mapa__figure { position: relative; }
.mapa__svg { width: 100%; height: auto;
  -webkit-mask-image: radial-gradient(ellipse 96% 96% at 50% 50%, #000 46%, rgba(0,0,0,.35) 78%, transparent 99%);
          mask-image: radial-gradient(ellipse 96% 96% at 50% 50%, #000 46%, rgba(0,0,0,.35) 78%, transparent 99%); }
.mapa__svg .zona-dot { fill: var(--gold); }
.mapa__svg .latido { fill: rgba(198,166,98,0.5); }
.mapa__svg .zona-label { fill: var(--on-navy); font-family: var(--font-body); font-weight: 600; letter-spacing: .01em; }
.mapa__svg .zona-label--caba { fill: var(--gold-soft); }
.mapa__legend { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: .7rem 1.4rem; }
.mapa__legend li { display: flex; align-items: center; gap: .5rem; color: var(--on-navy-soft); font-size: .92rem; }
.mapa__legend i { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 10px 2px rgba(198,166,98,.5); }

/* ---------- Servicios (scroll fijo / sticky) ---------- */
.servicios__grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.servicios__head { position: -webkit-sticky; position: sticky; top: calc(var(--header-h) + 2.4rem); align-self: start; }
.servicios__list { counter-reset: svc; }
.svc-row { display: grid; grid-template-columns: auto 1fr; gap: clamp(1rem, 3vw, 2.4rem); padding: clamp(1.8rem, 3.5vw, 2.6rem) 0; border-bottom: 1px solid var(--slate-300); align-items: start; }
.svc-row:first-child { padding-top: 0; }
.svc-row:last-child { border-bottom: none; padding-bottom: 0; }
.svc-row__num { font-family: var(--font-body); font-weight: 700; color: var(--gold); font-size: 1rem; font-variant-numeric: tabular-nums; letter-spacing: .04em; padding-top: .5rem; }
.svc-row__body h3 { font-family: var(--font-display); font-weight: 500; font-size: clamp(1.4rem, 2.6vw, 2rem); color: var(--ink); line-height: 1.14; }
.svc-row__body p { margin-top: .7rem; color: var(--ink-soft); font-size: 1.05rem; max-width: 52ch; }

/* ---------- Proceso ---------- */
.proceso { background: var(--off-white); }
.proceso__list { border-top: 1px solid var(--slate-300); }
.paso { display: grid; grid-template-columns: auto 1fr; gap: clamp(1.2rem, 4vw, 3.5rem); padding: clamp(1.8rem, 3.5vw, 2.8rem) 0; border-bottom: 1px solid var(--slate-300); align-items: baseline; }
.paso__index { font-family: var(--font-display); font-weight: 600; color: var(--gold); font-size: clamp(1.4rem, 3vw, 2.2rem); font-variant-numeric: tabular-nums; }
.paso__title { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.3rem, 2.6vw, 2rem); color: var(--ink); }
.paso__title p { font-family: var(--font-body); font-weight: 400; font-size: 1.05rem; color: var(--ink-soft); margin-top: .7rem; max-width: 58ch; }

/* ---------- Franja diferencial ---------- */
.franja { background: var(--navy-900); color: #fff; text-align: center; overflow: hidden; position: relative; }
.franja__glow { position:absolute; inset:0; background: radial-gradient(ellipse at center, rgba(198,166,98,.12), transparent 60%); pointer-events:none; }
.franja__quote { font-family: var(--font-display); font-weight: 500; font-size: clamp(1.8rem, 4.5vw, 3.4rem); line-height: 1.2; letter-spacing: -.005em; max-width: 24ch; margin-inline: auto; position: relative; z-index: 2; }
.franja__quote em { font-style: italic; color: var(--gold-soft); }

/* ---------- CTA final ---------- */
.cta-final { background: var(--navy-800); color: var(--on-navy); text-align: center; }
.cta-final .h2 { color: #fff; max-width: 20ch; margin-inline: auto; }
.cta-final .lead { margin: 1.4rem auto 2.4rem; max-width: 48ch; color: var(--on-navy-soft); }
.cta-final__contact { margin-top: 2.4rem; display: flex; flex-wrap: wrap; justify-content: center; gap: .6rem 2rem; color: var(--on-navy-soft); font-size: 1rem; }
.cta-final__contact a { color: var(--gold-soft); }
.cta-final__contact a:hover { color: var(--gold); }
.cta-final__more { margin-top: 1.6rem; }
.cta-final__more a { color: var(--on-navy-soft); border-bottom: 1px solid var(--slate-line); padding-bottom: 2px; }
.cta-final__more a:hover { color: var(--gold-soft); border-color: var(--gold); }

/* ---------- Footer ---------- */
.footer { background: var(--navy-900); color: var(--on-navy-soft); padding-block: clamp(3rem, 6vw, 4.5rem); }
.footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; padding-bottom: 2.5rem; border-bottom: 1px solid var(--slate-line); }
.footer__brand img { height: 54px; width: auto; margin-bottom: 1.2rem; }
.footer__brand p { max-width: 34ch; font-size: .95rem; }
.footer h4 { font-family: var(--font-body); font-weight: 600; color: var(--on-navy); font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 1.1rem; }
.footer ul li { margin-bottom: .7rem; }
.footer ul a:hover { color: var(--gold-soft); }
.footer__matricula { color: var(--gold-soft); font-size: .9rem; margin-top: 1rem; }
.footer__seals { display: flex; align-items: center; gap: 1.2rem; margin-top: 1.6rem; }
.footer__seals span { font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--on-navy-soft); }
.footer__seals img { height: 44px; width: auto; opacity: .95; }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding-top: 2rem; font-size: .85rem; }
.footer__bottom a { color: var(--gold-soft); }
.footer__bottom a:hover { color: var(--gold); }

/* ---------- Menú mobile ---------- */
.mobile-menu { position: fixed; inset: 0; z-index: 99; background: var(--navy-900); display: flex; flex-direction: column; justify-content: center; gap: 1.4rem; padding: var(--pad-x); transform: translateY(-100%); transition: transform .4s cubic-bezier(.7,0,.3,1); }
.mobile-menu.is-open { transform: translateY(0); }
.mobile-menu a { font-family: var(--font-display); font-weight: 600; font-size: 1.8rem; color: var(--on-navy); }
.mobile-menu a.is-cta { color: var(--gold); }

/* ---------- Página de lectura ---------- */
.page-hero { background: var(--navy-900); color: #fff; padding-top: calc(var(--header-h) + clamp(3rem,7vw,6rem)); padding-bottom: clamp(3rem,7vw,5rem); }
.page-hero .eyebrow { color: var(--gold); }
.page-hero p { color: var(--on-navy-soft); max-width: 60ch; margin-top: 1.2rem; }
.reading { padding-block: clamp(3rem, 7vw, 6rem); }
.reading__col { max-width: 720px; margin-inline: auto; }
.reading__col h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-top: 2.6rem; margin-bottom: 1rem; }
.reading__col h2:first-child { margin-top: 0; }
.reading__col h3 { margin-top: 1.8rem; margin-bottom: .6rem; color: var(--ink); }
.reading__col p { color: var(--ink-soft); margin-bottom: 1.1rem; }
.reading__col ul.dashed li { padding-left: 1.4rem; position: relative; margin-bottom: .7rem; color: var(--ink-soft); }
.reading__col ul.dashed li::before { content:''; position:absolute; left:0; top:.7em; width:8px; height:8px; border:1.5px solid var(--gold); border-radius:2px; }
.reading__block { margin-bottom: 2.2rem; }
.legal .reading__col h2 { font-size: 1.25rem; }
.legal p, .legal { line-height: 1.7; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .viz__grid { grid-template-columns: 1fr; }
  .mapa__wrap { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .servicios__grid { grid-template-columns: 1fr; gap: 2rem; }
  .servicios__head { position: static; }
}
@media (max-width: 768px) {
  :root { --header-h: 64px; }
  .nav__links, .header .btn--gold { display: none; }
  .nav-toggle { display: block; }
  .viz__stats { flex-direction: column; gap: 1.2rem; }
  .portal-caps { grid-template-columns: 1fr; }
  .paso { grid-template-columns: 1fr; gap: .4rem; }
  .svc-row { grid-template-columns: auto 1fr; gap: 1rem; }
  .footer__top { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; }
}

/* ---------- prefers-reduced-motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
  .hero__blueprint path, .hero__blueprint line, .hero__blueprint rect, .hero__blueprint polyline, .hero__blueprint circle,
  .preloader__build .pl-line, .wireframe__svg .w-line { stroke-dashoffset: 0 !important; }
  .preloader { display: none !important; }
}