/* ============================================
   FULLNUBE — Stylesheet v2
   Editorial-técnico, con estructura y oficio.
   Paleta azul de marca · Instrument Serif + Geist + Geist Mono
   ============================================ */

:root {
  /* Brand palette */
  --azul-profundo: #003B7B;
  --azul-medio:    #0072C6;
  --azul-claro:    #009AE1;
  --gradient-fullnube: linear-gradient(135deg, #003B7B 0%, #0072C6 50%, #009AE1 100%);

  /* Tinta y neutrales cálidos */
  --bg-cream:  #FAFAF7;
  --bg-white:  #FFFFFF;
  --bg-soft:   #F2F1EC;
  --ink:       #0B1620;
  --text-body: #33373B;
  --text-mute: #6A6E72;
  --text-faint:#9AA0A4;
  --border:    #E7E4DB;
  --hairline:  rgba(11, 22, 32, 0.12);

  /* Panel ops (oscuro) */
  --ops-bg:    #06223F;
  --ops-bg-2:  #0A2F55;
  --ops-line:  rgba(255,255,255,0.10);
  --ops-text:  rgba(214,230,245,0.92);
  --ops-mute:  rgba(159,184,210,0.65);
  --ok:        #36D399;

  /* Tipografía */
  --font-display: "Instrument Serif", Georgia, serif;
  --font-body:    "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono:    "Geist Mono", ui-monospace, "SF Mono", monospace;

  --maxw: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--text-body);
  background: var(--bg-cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg { max-width: 100%; height: auto; display: block; }

a { color: var(--azul-profundo); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--azul-claro); }

/* ============================================
   Layout helpers
   ============================================ */

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 2rem; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--font-mono);
  font-size: .76rem; font-weight: 500;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--azul-medio);
}
.eyebrow .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--ok); box-shadow: 0 0 0 0 rgba(54,211,153,.5);
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(54,211,153,.45); }
  70%  { box-shadow: 0 0 0 7px rgba(54,211,153,0); }
  100% { box-shadow: 0 0 0 0 rgba(54,211,153,0); }
}

.idx {
  font-family: var(--font-mono);
  font-size: .76rem; letter-spacing: .12em;
  color: var(--text-faint);
}

/* ============================================
   Nav
   ============================================ */

.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  padding: 1.05rem 0;
  background: rgba(250,250,247,.72);
  backdrop-filter: blur(18px) saturate(180%);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease, background .3s ease, padding .3s ease;
}
.nav.scrolled {
  border-bottom-color: var(--hairline);
  background: rgba(250,250,247,.93);
  padding: .8rem 0;
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.nav-logo { display: flex; align-items: center; gap: .7rem; }
.nav-logo svg, .nav-logo img { height: 30px; width: auto; }
.nav-tag {
  font-family: var(--font-mono); font-size: .68rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--text-faint);
  padding-left: .7rem; border-left: 1px solid var(--hairline);
}
.nav-links { display: flex; gap: 2.2rem; align-items: center; }
.nav-links a { color: var(--text-body); font-size: .94rem; font-weight: 500; letter-spacing: -.01em; }
.nav-links a:not(.nav-cta):hover { color: var(--azul-profundo); }
.nav-cta {
  background: var(--azul-profundo); color: #fff !important;
  padding: .55rem 1.2rem; border-radius: 7px; font-size: .9rem !important;
  transition: background .2s ease, transform .1s ease, box-shadow .2s ease;
}
.nav-cta:hover { background: var(--azul-medio); box-shadow: 0 8px 20px -8px rgba(0,114,198,.5); }

/* ============================================
   Hero — asimétrico + panel ops
   ============================================ */

.hero { position: relative; padding: 11rem 0 6rem; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(0,59,123,.07) 1px, transparent 0);
  background-size: 30px 30px;
  mask-image: radial-gradient(ellipse 90% 70% at 60% 25%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 60% 25%, #000 30%, transparent 80%);
  pointer-events: none;
}
.hero::after {
  content: ""; position: absolute; top: -20%; right: -10%;
  width: 50vw; height: 50vw; max-width: 720px; max-height: 720px;
  background: radial-gradient(circle, rgba(0,154,225,.10), transparent 62%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid; grid-template-columns: 1.05fr .95fr;
  gap: 4.5rem; align-items: center;
}
.hero-eyebrow { margin-bottom: 1.6rem; opacity: 0; animation: fade-up .8s ease .05s forwards; }
.hero-title {
  font-family: var(--font-display); font-weight: 400;
  font-size: clamp(2.7rem, 5.4vw, 4.9rem);
  line-height: 1.02; letter-spacing: -.02em; color: var(--ink);
  margin: 0 0 1.6rem;
  opacity: 0; animation: fade-up .8s ease .15s forwards;
}
.hero-title .lead-line { font-style: normal; }
.hero-title .accent { font-style: italic; color: var(--azul-profundo); }
.hero-tagline {
  font-size: 1.16rem; color: var(--text-mute); max-width: 30em;
  margin: 0 0 2.2rem; line-height: 1.55;
  opacity: 0; animation: fade-up .8s ease .3s forwards;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap;
  opacity: 0; animation: fade-up .8s ease .45s forwards; }
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .95rem 1.7rem; border-radius: 9px; font-weight: 500; font-size: 1rem;
  transition: all .25s ease;
}
.btn-primary { background: var(--azul-profundo); color: #fff !important; }
.btn-primary:hover { background: var(--azul-medio); color:#fff !important;
  transform: translateY(-2px); box-shadow: 0 14px 26px -10px rgba(0,114,198,.45); }
.btn-primary .arrow { transition: transform .2s ease; }
.btn-primary:hover .arrow { transform: translateX(4px); }
.btn-ghost { color: var(--azul-profundo) !important; border: 1px solid var(--hairline); background: transparent; }
.btn-ghost:hover { border-color: var(--azul-claro); color: var(--azul-claro) !important; transform: translateY(-2px); }

/* ---- Panel ops ---- */
.ops {
  position: relative;
  background: linear-gradient(160deg, var(--ops-bg) 0%, var(--ops-bg-2) 100%);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 16px;
  box-shadow: 0 30px 60px -28px rgba(0,40,90,.55), 0 2px 0 rgba(255,255,255,.04) inset;
  overflow: hidden;
  opacity: 0; animation: fade-up .9s ease .35s forwards;
}
.ops::before { /* acento gradiente arriba */
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--gradient-fullnube);
}
.ops::after { /* textura puntitos tenue */
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,.05) 1px, transparent 0);
  background-size: 22px 22px; pointer-events: none;
}
.ops-bar {
  display: flex; align-items: center; gap: .5rem;
  padding: .85rem 1.1rem; border-bottom: 1px solid var(--ops-line);
}
.ops-bar .tl { width: 11px; height: 11px; border-radius: 50%; background: rgba(255,255,255,.18); }
.ops-bar .tl:nth-child(2){ background: rgba(255,255,255,.13);}
.ops-bar .tl:nth-child(3){ background: rgba(255,255,255,.10);}
.ops-bar .ops-name {
  margin-left: .4rem; font-family: var(--font-mono); font-size: .76rem;
  letter-spacing: .04em; color: var(--ops-mute);
}
.ops-body { padding: 1.15rem 1.25rem 1.35rem; position: relative; z-index: 1; }
.ops-metric { display: flex; align-items: baseline; gap: .6rem; margin-bottom: 1.1rem; }
.ops-metric .num {
  font-family: var(--font-display); font-style: italic;
  font-size: 2.7rem; line-height: 1; color: #fff;
}
.ops-metric .lbl { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ops-mute); }
.ops-rows { display: flex; flex-direction: column; gap: .1rem;
  border-top: 1px solid var(--ops-line); padding-top: .9rem; }
.ops-row {
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-mono); font-size: .82rem; color: var(--ops-text);
  padding: .42rem 0;
}
.ops-row .svc { color: var(--ops-text); }
.ops-row .st { display: inline-flex; align-items: center; gap: .5rem; color: var(--ops-mute); font-size: .74rem; }
.ops-row .st .led { width: 7px; height: 7px; border-radius: 50%; background: var(--ok);
  box-shadow: 0 0 8px 0 rgba(54,211,153,.7); }
.ops-foot {
  margin-top: 1rem; padding-top: .85rem; border-top: 1px solid var(--ops-line);
  font-family: var(--font-mono); font-size: .8rem; color: var(--ops-mute);
}
.ops-foot .cursor { display: inline-block; width: 8px; height: 1.05em; vertical-align: -2px;
  background: var(--azul-claro); margin-left: 2px; animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ============================================
   Section base + spine
   ============================================ */

.section { padding: 7.5rem 0; position: relative; }
.section + .section { border-top: 1px solid var(--hairline); }

.section-head { max-width: 760px; margin-bottom: 3.5rem; }
.section-head .meta { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.2rem; }
.section-title {
  font-family: var(--font-display); font-weight: 400;
  font-size: clamp(2.3rem, 4.6vw, 3.7rem);
  line-height: 1.08; letter-spacing: -.02em; color: var(--ink); margin: 0 0 1.3rem;
}
.section-title em { font-style: italic; color: var(--azul-profundo); }
.section-intro { font-size: 1.08rem; color: var(--text-mute); line-height: 1.65; max-width: 600px; }

/* ============================================
   Nosotros
   ============================================ */
.nosotros-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 5rem; align-items: start; }
.nosotros-aside { position: sticky; top: 7rem; }
.nosotros-aside .section-title { margin-bottom: 0; }
.nosotros-text p { font-size: 1.12rem; line-height: 1.72; color: var(--text-body); margin: 0 0 1.5rem; }
.nosotros-text p:last-child { margin-bottom: 0; }
.nosotros-text p.lead {
  font-family: var(--font-display); font-style: italic;
  font-size: 1.7rem; line-height: 1.38; color: var(--ink); margin-bottom: 2.2rem;
}

/* ============================================
   Servicios — momento oscuro refinado
   ============================================ */
.servicios { background: var(--ink); color: #fff; border-top: none; overflow: hidden; }
.servicios::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(60% 50% at 80% 0%, rgba(0,114,198,.35), transparent 60%),
    radial-gradient(50% 40% at 0% 100%, rgba(0,59,123,.5), transparent 60%);
  pointer-events: none;
}
.servicios::after {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,.06) 1px, transparent 0);
  background-size: 26px 26px; pointer-events: none;
}
.servicios .container { position: relative; z-index: 1; }
.servicios .eyebrow { color: rgba(255,255,255,.65); }
.servicios .idx { color: rgba(255,255,255,.4); }
.servicios .section-title { color: #fff; }
.servicios .section-title em { color: var(--azul-claro); }
.servicios .section-intro { color: rgba(255,255,255,.78); }

.servicios-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.1rem; }
.servicio-card {
  position: relative; border: 1px solid rgba(255,255,255,.14); border-radius: 14px;
  padding: 2.4rem 2.2rem; background: rgba(255,255,255,.03);
  transition: border-color .3s ease, transform .3s ease, background .3s ease;
}
.servicio-card:hover { border-color: rgba(0,154,225,.55); transform: translateY(-4px);
  background: rgba(255,255,255,.05); }
.servicio-number { font-family: var(--font-mono); font-size: .8rem; letter-spacing: .08em;
  color: var(--azul-claro); margin-bottom: 1.6rem; }
.servicio-title {
  font-family: var(--font-display); font-style: italic; font-weight: 400;
  font-size: 1.9rem; color: #fff; margin: 0 0 .9rem; line-height: 1.15;
}
.servicio-desc { color: rgba(255,255,255,.8); font-size: .98rem; line-height: 1.62; margin: 0; }

/* ============================================
   Clientes
   ============================================ */
.clientes { background: var(--bg-white); }
.clientes-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px,1fr)); gap: 1.2rem; }
.cliente-card {
  position: relative; background: var(--bg-cream); border: 1px solid var(--border);
  border-radius: 14px; padding: 2.4rem; transition: border-color .3s ease, transform .3s ease, box-shadow .3s ease;
}
.cliente-card:hover { border-color: var(--azul-claro); transform: translateY(-3px);
  box-shadow: 0 16px 34px -14px rgba(0,59,123,.16); }
.cliente-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.4rem; }
.cliente-sector { font-family: var(--font-mono); font-size: .76rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--azul-medio); margin: 0; }
.cliente-tag { font-family: var(--font-mono); font-size: .72rem; color: var(--ok);
  display: inline-flex; align-items: center; gap: .4rem; }
.cliente-tag .led { width: 6px; height: 6px; border-radius: 50%; background: var(--ok); }
.cliente-name { font-family: var(--font-display); font-style: italic; font-size: 1.9rem;
  color: var(--ink); margin: 0 0 .6rem; }
.cliente-desc { color: var(--text-mute); font-size: .96rem; line-height: 1.58; margin: 0; }

/* ============================================
   Contacto
   ============================================ */
.contacto { background: var(--bg-cream); }
.contacto-card {
  position: relative; max-width: 880px; margin: 0 auto; text-align: center;
  background: var(--bg-white); border: 1px solid var(--border); border-radius: 22px;
  padding: 4.5rem 3rem; overflow: hidden;
}
.contacto-card::before { content:""; position:absolute; top:0; left:0; right:0; height:3px;
  background: var(--gradient-fullnube); }
.contacto-title { font-family: var(--font-display); font-style: italic; font-weight: 400;
  font-size: clamp(2.4rem,5vw,4rem); line-height: 1.08; letter-spacing: -.02em;
  color: var(--ink); margin: 0 0 1.2rem; }
.contacto-text { font-size: 1.16rem; color: var(--text-mute); margin: 0 auto 2.4rem;
  line-height: 1.55; max-width: 36em; }
.contacto-email { display: inline-block; font-family: var(--font-display); font-style: italic;
  font-size: clamp(1.7rem,4vw,2.7rem); color: var(--azul-profundo);
  padding: .4rem 0 .6rem; border-bottom: 2px solid var(--azul-profundo); transition: all .25s ease; }
.contacto-email:hover { color: var(--azul-claro); border-bottom-color: var(--azul-claro); }
.contacto-meta { margin-top: 1.8rem; font-family: var(--font-mono); font-size: .8rem;
  letter-spacing: .04em; color: var(--text-faint); }

/* ============================================
   Footer
   ============================================ */
.footer { background: var(--ink); color: rgba(255,255,255,.7); padding: 4rem 0 2.4rem; }
.footer-inner { display: grid; grid-template-columns: 1fr auto; gap: 3rem;
  margin-bottom: 2.6rem; padding-bottom: 2.4rem; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-brand svg, .footer-brand img { height: 34px; margin-bottom: 1.1rem; }
.footer-brand p { margin: 0; font-size: .9rem; color: rgba(255,255,255,.55); max-width: 340px; line-height: 1.55; }
.footer-meta { display: flex; flex-direction: column; gap: .4rem; font-size: .84rem;
  color: rgba(255,255,255,.55); font-family: var(--font-mono); text-align: right; }
.footer-meta strong { color: rgba(255,255,255,.85); font-weight: 500; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center;
  font-size: .84rem; color: rgba(255,255,255,.45); }
.footer-bottom a { color: rgba(255,255,255,.7); }
.footer-bottom a:hover { color: #fff; }

/* ============================================
   Página de Política de Privacidad (.legal)
   Portado a tokens v2 — usado por privacidad.html
   ============================================ */
.legal { padding: 9rem 0 6rem; background: var(--bg-cream); }
.legal-header { margin-bottom: 4rem; padding-bottom: 2.5rem; border-bottom: 1px solid var(--border); }
.legal-eyebrow { font-family: var(--font-mono); font-size: .8rem; color: var(--azul-medio);
  letter-spacing: .15em; text-transform: uppercase; margin-bottom: 1rem; }
.legal-title { font-family: var(--font-display); font-style: italic; font-weight: 400;
  font-size: clamp(2.5rem,5vw,4rem); line-height: 1.1; letter-spacing: -.02em; color: var(--ink); margin: 0 0 1.5rem; }
.legal-meta { font-family: var(--font-mono); font-size: .85rem; color: var(--text-mute); }
.legal-content { max-width: 720px; }
.legal-content h2 { font-family: var(--font-display); font-weight: 400; font-size: 1.85rem;
  line-height: 1.25; color: var(--ink); margin: 3rem 0 1rem; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content h3 { font-family: var(--font-body); font-weight: 600; font-size: 1.1rem;
  color: var(--ink); margin: 2rem 0 .75rem; }
.legal-content p { font-size: 1.02rem; line-height: 1.7; color: var(--text-body); margin: 0 0 1.25rem; }
.legal-content ul { padding-left: 1.4rem; margin: 0 0 1.5rem; }
.legal-content li { font-size: 1.02rem; line-height: 1.7; color: var(--text-body); margin-bottom: .5rem; }
.legal-content a { color: var(--azul-profundo); text-decoration: underline;
  text-decoration-thickness: 1px; text-underline-offset: 3px; }
.legal-back { display: inline-flex; align-items: center; gap: .4rem; margin-top: 3rem;
  font-family: var(--font-mono); font-size: .85rem; color: var(--text-mute); }

/* ============================================
   Animations
   ============================================ */
@keyframes fade-up { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: translateY(0); } }
[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
[data-reveal].visible { opacity: 1; transform: translateY(0); }
[data-reveal][data-delay="1"] { transition-delay: .08s; }
[data-reveal][data-delay="2"] { transition-delay: .16s; }
[data-reveal][data-delay="3"] { transition-delay: .24s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  [data-reveal] { opacity: 1; transform: none; }
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 920px) {
  .hero-grid { grid-template-columns: 1fr; gap: 3rem; }
  .ops { max-width: 460px; }
  .nosotros-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .nosotros-aside { position: static; }
  .servicios-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer-meta { text-align: left; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
}
@media (max-width: 640px) {
  .container { padding: 0 1.4rem; }
  .section { padding: 5rem 0; }
  .hero { padding: 8.5rem 0 4rem; }
  .nav-links { gap: 1.1rem; }
  .nav-links a:not(.nav-cta), .nav-tag { display: none; }
  .contacto-card { padding: 3rem 1.6rem; }
  .hero-actions .btn { flex: 1; justify-content: center; }
}