/* =========================================================
   ZEAPARTS — Estilos compartidos para páginas legales
   ========================================================= */

:root {
  --blue-primary: #0D2B8F;
  --blue-mid:     #1A4FCC;
  --blue-glow:    rgba(26, 79, 204, 0.35);
  --silver:       #C2C2C2;
  --silver-dim:   #8a8a8a;
  --black:        #111111;
  --black-2:      #161616;
  --black-3:      #1d1d1d;
  --line:         rgba(194, 194, 194, 0.12);
  --line-strong:  rgba(194, 194, 194, 0.22);
  --white:        #FFFFFF;
  --whatsapp:     #25D366;

  --font-display: "Rajdhani", "Helvetica Neue", Arial, sans-serif;
  --font-body:    "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, Menlo, monospace;

  --maxw: 1100px;
  --pad-x: clamp(20px, 5vw, 56px);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: var(--white); text-decoration: none; }
a:hover { color: var(--blue-mid); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.01em;
  margin: 0 0 .5em;
  line-height: 1.1;
  text-transform: uppercase;
}

p { margin: 0 0 1em; color: #d8d8d8; text-wrap: pretty; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-left: var(--pad-x);
  padding-right: var(--pad-x);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--silver-dim);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 18px; height: 1px;
  background: var(--blue-mid);
}

/* TOP BAR */
.topbar {
  background: var(--blue-primary);
  color: var(--white);
  font-size: .82rem;
  font-weight: 500;
  text-align: center;
  padding: 9px 16px;
  letter-spacing: 0.02em;
}

/* NAV */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(17,17,17,0.86);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px var(--pad-x);
  max-width: 1200px;
  margin: 0 auto;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.10em;
}
.logo img {
  display: block;
  width: 44px; height: 44px;
  object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.4));
}
.logo-text { display: none; }
@media (min-width: 520px) { .logo-text { display: inline; } }
.nav-links {
  display: none;
  gap: 26px;
  font-size: .9rem;
  color: var(--silver);
}
.nav-links a:hover { color: var(--white); }
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .85rem;
  padding: 10px 16px;
  background: transparent;
  border: 1px solid var(--line-strong);
  color: var(--white);
  font-weight: 500;
  font-family: inherit;
}
.nav-cta:hover { border-color: var(--blue-mid); background: rgba(26,79,204,0.08); color: var(--white); }
@media (min-width: 880px) { .nav-links { display: flex; } }

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 28px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid transparent;
  transition: transform .15s ease, background .2s ease, border-color .2s ease, color .2s ease;
  white-space: nowrap;
  cursor: pointer;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--blue-primary);
  color: var(--white);
  border-color: var(--blue-primary);
  box-shadow: 0 10px 30px -10px var(--blue-glow);
}
.btn-primary:hover { background: var(--blue-mid); border-color: var(--blue-mid); color: var(--white); }
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: var(--silver-dim);
}
.btn-outline:hover { border-color: var(--white); color: var(--white); }
.btn-wa {
  background: var(--whatsapp);
  color: #00210f;
  border-color: var(--whatsapp);
}
.btn-wa:hover { background: #1ec659; border-color: #1ec659; color: #00210f; }

/* PAGE HEADER */
.page-hero {
  position: relative;
  padding: clamp(56px, 9vw, 96px) 0 clamp(40px, 5vw, 64px);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute; inset: 0;
  pointer-events: none;
  background:
    radial-gradient(700px 280px at 80% -10%, rgba(26,79,204,0.16), transparent 60%),
    radial-gradient(500px 200px at -10% 100%, rgba(13,43,143,0.18), transparent 60%);
}
.page-hero .container { position: relative; }
.page-hero .eyebrow { margin-bottom: 18px; }
.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  margin-bottom: 14px;
  text-wrap: balance;
}
.page-hero .lead {
  font-size: clamp(1rem, 1.6vw, 1.1rem);
  color: var(--silver);
  max-width: 60ch;
}
.page-hero .meta {
  margin-top: 22px;
  display: flex; gap: 18px; flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--silver-dim);
}
.page-hero .meta span { display: inline-flex; align-items: center; gap: 8px; }
.page-hero .meta span::before {
  content: "";
  width: 6px; height: 6px;
  background: var(--blue-mid);
  display: inline-block;
}

/* PAGE CONTENT */
.page-content {
  padding: clamp(40px, 6vw, 80px) 0 clamp(56px, 8vw, 96px);
  border-bottom: 1px solid var(--line);
}
.page-content .container {
  display: grid;
  gap: clamp(28px, 5vw, 56px);
  grid-template-columns: 1fr;
}
@media (min-width: 880px) {
  .page-content .container { grid-template-columns: 240px 1fr; align-items: start; }
}

.toc {
  position: sticky;
  top: 84px;
  align-self: start;
  font-size: .9rem;
  border-left: 1px solid var(--line-strong);
  padding-left: 18px;
}
.toc .toc-label {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--silver-dim);
  margin-bottom: 12px;
}
.toc ol { list-style: none; padding: 0; margin: 0; counter-reset: toc; }
.toc li {
  counter-increment: toc;
  margin-bottom: 8px;
  padding-left: 28px;
  position: relative;
}
.toc li::before {
  content: counter(toc, decimal-leading-zero);
  position: absolute; left: 0; top: 0;
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--silver-dim);
  letter-spacing: 0.06em;
}
.toc a { color: var(--silver); }
.toc a:hover { color: var(--white); }

.prose {
  max-width: 70ch;
  font-size: 1rem;
}
.prose h2 {
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
  margin: 2.2em 0 .6em;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 90px;
}
.prose h2:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.prose h2 .num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: 0.16em;
  color: var(--blue-mid);
  margin-right: 12px;
  vertical-align: 4px;
  font-weight: 500;
  text-transform: none;
}
.prose h3 {
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  margin: 1.6em 0 .4em;
  color: var(--white);
}
.prose p { color: #d8d8d8; }
.prose ul, .prose ol { padding-left: 1.2em; margin: 0 0 1em; color: #d8d8d8; }
.prose li { margin-bottom: 6px; }
.prose strong { color: var(--white); font-weight: 600; }
.prose .callout {
  margin: 1.4em 0;
  padding: 18px 20px;
  background: var(--black-2);
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--blue-mid);
  font-size: .95rem;
  color: #e6e6e6;
}
.prose .callout b { color: var(--white); }
.prose a { color: var(--blue-mid); text-decoration: underline; text-underline-offset: 3px; }
.prose a:hover { color: var(--white); }

/* CONTACT GRID (used in contacto.html) */
.contact-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
  margin: 0 0 28px;
}
@media (min-width: 720px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
.contact-card {
  background: var(--black-2);
  border: 1px solid var(--line-strong);
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.contact-card .ico {
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--line-strong);
  color: var(--blue-mid);
  margin-bottom: 6px;
}
.contact-card .ico svg { width: 18px; height: 18px; }
.contact-card .label {
  font-family: var(--font-mono);
  font-size: .7rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--silver-dim);
}
.contact-card .value { font-size: 1.05rem; color: var(--white); }
.contact-card .value a { color: var(--white); }
.contact-card .value a:hover { color: var(--blue-mid); }
.contact-card .extra { font-size: .85rem; color: var(--silver); }

.contact-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 6px 0 24px; }

/* FOOTER */
.footer {
  background: #0c0c0c;
  border-top: 1px solid var(--line);
  padding: 56px 0 28px;
  color: var(--silver);
  font-size: .92rem;
}
.footer-grid {
  display: grid;
  gap: 36px;
  grid-template-columns: 1fr;
}
@media (min-width: 720px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.footer h4 {
  font-family: var(--font-display);
  font-size: .9rem;
  letter-spacing: 0.16em;
  margin-bottom: 18px;
  color: var(--white);
}
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer .logo img { width: 56px; height: 56px; }
.footer .logo { font-size: 1.15rem; }
.footer a:hover { color: var(--white); }
.footer .legal-bar {
  margin-top: 36px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--silver-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* FLOATING WHATSAPP */
.fab-wa {
  position: fixed;
  right: 18px; bottom: 18px;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: #00210f;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 30px -8px rgba(37,211,102,0.5), 0 0 0 0 rgba(37,211,102,0.6);
  z-index: 90;
  animation: pulse 2.6s ease-out infinite;
}
.fab-wa svg { width: 30px; height: 30px; }
.fab-wa:hover { background: #1ec659; transform: scale(1.04); }
@keyframes pulse {
  0%   { box-shadow: 0 12px 30px -8px rgba(37,211,102,0.5), 0 0 0 0 rgba(37,211,102,0.55); }
  70%  { box-shadow: 0 12px 30px -8px rgba(37,211,102,0.5), 0 0 0 18px rgba(37,211,102,0); }
  100% { box-shadow: 0 12px 30px -8px rgba(37,211,102,0.5), 0 0 0 0 rgba(37,211,102,0); }
}