/* ============================================================
   SHARED.CSS — Datanavis
   Estilos comunes a todas las páginas
   ============================================================ */

:root {
  --bg: #00183a;
  --bg2: #001530;
  --bg3: #002050;
  --accent: #a4be3c;
  --accent-dark: #8aa030;
  --white: #ffffff;
  --text: #e8f0ff;
  --muted: #7a98c4;
  --card: rgba(255, 255, 255, 0.04);
  --border: rgba(164, 190, 60, 0.18);
  --border2: rgba(255, 255, 255, 0.08);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', system-ui, sans-serif;
  overflow-x: hidden;
}

/* CANVAS */
#bg-canvas {
  position: fixed; top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0; pointer-events: none;
}

/* ── NAV ── */
nav {
  position: fixed; top: 0; width: 100%; z-index: 100;
  padding: 1rem 5%;
  display: flex; align-items: center; justify-content: space-between;
  backdrop-filter: blur(24px);
  background: rgba(0, 24, 58, 0.85);
  border-bottom: 1px solid var(--border);
  transition: all .3s;
}
.logo { display: flex; align-items: center; gap: .5rem; text-decoration: none; }
.logo-icon {
  width: 36px; height: 36px;
  background: var(--accent); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 1rem; color: var(--bg); flex-shrink: 0;
}
.logo-text { font-size: 1.35rem; font-weight: 800; letter-spacing: -.5px; color: var(--white); }
.logo-text span { color: var(--accent); }
.nav-links { list-style: none; display: flex; gap: 2rem; align-items: center; }
.nav-links a {
  color: var(--muted); text-decoration: none;
  font-size: .85rem; text-transform: uppercase; font-weight: 500;
  transition: color .3s;
}
.nav-links a:hover, .nav-links a.active { color: var(--accent); }
.cta-nav {
  background: var(--accent) !important;
  color: var(--bg) !important;
  padding: .5rem 1.4rem;
  border-radius: 50px;
  font-weight: 700;
}
.cta-nav:hover { background: var(--accent-dark) !important; }

/* HAMBURGER */
.hamburger {
  display: none; flex-direction: column;
  gap: 5px; cursor: pointer; padding: .5rem;
}
.hamburger span {
  width: 24px; height: 2px;
  background: var(--white); border-radius: 2px; transition: all .3s;
}
.mobile-menu {
  display: none; position: fixed; top: 68px; left: 0; width: 100%;
  background: rgba(0, 21, 48, .98);
  border-bottom: 1px solid var(--border);
  z-index: 99; padding: 1.5rem 5%;
  flex-direction: column; gap: 1rem;
}
.mobile-menu a {
  color: var(--muted); text-decoration: none;
  font-size: 1rem; text-transform: uppercase; font-weight: 500;
  padding: .5rem 0; border-bottom: 1px solid var(--border2);
}
.mobile-menu a:hover { color: var(--accent); }
.mobile-menu.open { display: flex; }

/* ── HERO ── */
#hero {
  position: relative; min-height: 60vh;
  display: flex; align-items: center;
  z-index: 1; padding: 8rem 5% 5rem;
}
.hero-inner { max-width: 700px; }
.breadcrumb {
  font-size: .78rem; color: var(--muted);
  margin-bottom: 1.2rem;
  display: flex; align-items: center; gap: .5rem; flex-wrap: wrap;
}
.breadcrumb a { color: var(--muted); text-decoration: none; transition: color .3s; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { color: var(--accent); }
.hero-tag {
  display: inline-block; font-size: .75rem; letter-spacing: .2em;
  text-transform: uppercase; color: var(--accent);
  border: 1px solid var(--border); padding: .35rem 1rem;
  border-radius: 50px; margin-bottom: 1.2rem;
  background: rgba(164, 190, 60, .08);
}
h1 {
  font-size: clamp(2rem, 5vw, 3.8rem);
  font-weight: 900; line-height: 1.1; letter-spacing: -1.5px;
  margin-bottom: 1.2rem; color: var(--white);
}
h1 span { color: var(--accent); }
.hero-sub { font-size: 1rem; color: var(--muted); line-height: 1.8; margin-bottom: 2rem; }
.hero-sub strong { color: var(--white); }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-primary {
  padding: .85rem 2rem; background: var(--accent);
  border-radius: 50px; color: var(--bg); font-weight: 700;
  text-decoration: none;
  transition: transform .3s, box-shadow .3s, background .3s;
  font-size: .9rem; white-space: nowrap;
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 40px rgba(164, 190, 60, .35);
  background: var(--accent-dark);
}
.btn-ghost {
  padding: .85rem 2rem; border: 1px solid var(--border);
  border-radius: 50px; color: var(--white); font-weight: 600;
  text-decoration: none; transition: all .3s;
  font-size: .9rem; white-space: nowrap;
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* ── STATS STRIP ── */
.stats-strip {
  position: relative; z-index: 1;
  background: rgba(164, 190, 60, .07);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 2rem 5%;
  display: flex; justify-content: space-around; flex-wrap: wrap; gap: 1.5rem;
}
.strip-stat { text-align: center; min-width: 120px; }
.strip-num { font-size: 2rem; font-weight: 900; color: var(--accent); }
.strip-lbl {
  font-size: .75rem; color: var(--muted);
  text-transform: uppercase; letter-spacing: .08em; margin-top: .2rem;
}

/* ── SECCIONES ── */
section { position: relative; z-index: 1; padding: 6rem 5%; }
.section-tag {
  font-size: .72rem; letter-spacing: .25em; text-transform: uppercase;
  color: var(--accent); margin-bottom: .7rem; font-weight: 600;
}
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 800;
  letter-spacing: -1px; margin-bottom: 1rem; color: var(--white);
}
.section-sub {
  color: var(--muted); max-width: 560px;
  line-height: 1.8; margin-bottom: 3rem; font-size: .95rem;
}

/* ── INTRO ── */
#intro { background: var(--bg2); border-bottom: 1px solid var(--border2); }
.intro-inner { max-width: 900px; margin: 0 auto; }
.intro-inner h2 {
  font-size: clamp(1.4rem, 2.5vw, 2rem); font-weight: 800;
  margin-bottom: 1.3rem; color: var(--white); letter-spacing: -.5px;
}
.intro-inner p { color: var(--muted); line-height: 1.85; margin-bottom: 1rem; font-size: .95rem; }
.intro-inner p strong { color: var(--white); }

/* ── SERVICES ROWS ── */
.services-list { display: flex; flex-direction: column; gap: 1.5rem; }
.service-row {
  background: var(--card); border: 1px solid var(--border2);
  border-radius: 20px; padding: 2rem;
  display: grid; grid-template-columns: 1fr 2fr;
  gap: 2.5rem; align-items: start;
  transition: border-color .3s, transform .3s;
}
.service-row:hover { border-color: var(--border); transform: translateX(4px); }
.sr-left h3 { font-size: 1.05rem; font-weight: 700; color: var(--white); margin-bottom: .5rem; }
.sr-tag {
  font-size: .68rem; color: var(--accent);
  background: rgba(164, 190, 60, .1);
  border: 1px solid rgba(164, 190, 60, .2);
  padding: .22rem .65rem; border-radius: 50px;
  display: inline-block; margin-bottom: .7rem; letter-spacing: .05em;
}
.sr-left p { color: var(--muted); font-size: .84rem; line-height: 1.7; }
.sr-right ul {
  list-style: none; display: grid;
  grid-template-columns: 1fr 1fr; gap: .45rem;
}
.sr-right ul li {
  font-size: .81rem; color: var(--muted);
  display: flex; align-items: flex-start; gap: .45rem; line-height: 1.5;
}
.sr-right ul li::before { content: '→'; color: var(--accent); flex-shrink: 0; margin-top: 1px; }

/* ── PROCESO ── */
.proceso-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.2rem;
}
.proceso-card {
  background: var(--card); border: 1px solid var(--border2);
  border-radius: 18px; padding: 1.8rem;
  transition: border-color .3s, transform .3s;
}
.proceso-card:hover { border-color: var(--border); transform: translateY(-4px); }
.pc-num {
  font-size: 2.2rem; font-weight: 900; color: transparent;
  -webkit-text-stroke: 1px rgba(164, 190, 60, .3);
  margin-bottom: .8rem; line-height: 1;
}
.pc-title { font-size: .95rem; font-weight: 700; color: var(--white); margin-bottom: .4rem; }
.pc-desc { font-size: .82rem; color: var(--muted); line-height: 1.7; }

/* ── HERRAMIENTAS ── */
.tools-grid { display: flex; flex-wrap: wrap; gap: 1rem; }
.tool-badge {
  background: var(--card); border: 1px solid var(--border2);
  border-radius: 12px; padding: .65rem 1.2rem;
  font-size: .83rem; color: var(--text);
  display: flex; align-items: center; gap: .55rem;
  transition: border-color .3s, transform .3s;
}
.tool-badge:hover { border-color: var(--border); transform: translateY(-2px); }
.tool-badge span { font-size: 1rem; }

/* ── FAQ ── */
.faq-list { display: flex; flex-direction: column; gap: 1rem; max-width: 780px; }
.faq-item {
  background: var(--card); border: 1px solid var(--border2);
  border-radius: 16px; overflow: hidden;
}
.faq-q {
  padding: 1.2rem 1.6rem; font-size: .92rem; font-weight: 600;
  cursor: pointer; display: flex; justify-content: space-between; align-items: center;
  transition: color .3s; color: var(--text);
}
.faq-q:hover, .faq-item.open .faq-q { color: var(--accent); }
.faq-q .ico { transition: transform .3s; color: var(--accent); flex-shrink: 0; margin-left: 1rem; }
.faq-item.open .ico { transform: rotate(45deg); }
.faq-a { padding: 0 1.6rem; max-height: 0; overflow: hidden; transition: max-height .4s ease; }
.faq-a p { color: var(--muted); font-size: .87rem; line-height: 1.82; padding-bottom: 1.3rem; }
.faq-item.open .faq-a { max-height: 300px; }

/* ── CTA ── */
#cta {
  text-align: center;
  background: radial-gradient(ellipse at 50% 0%, rgba(164, 190, 60, .1), transparent 70%);
}
.cta-box { max-width: 680px; margin: 0 auto; }
.cta-box h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.5rem); font-weight: 900;
  margin-bottom: 1rem; letter-spacing: -1px; color: var(--white);
}
.cta-box p { color: var(--muted); margin-bottom: 2.5rem; font-size: 1rem; line-height: 1.75; }

/* ── FOOTER ── */
footer {
  background: var(--bg2); border-top: 1px solid var(--border2);
  padding: 2.5rem 5%;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem; z-index: 1; position: relative;
}
.footer-logo-text { font-size: 1.1rem; font-weight: 800; color: var(--white); }
.footer-logo-text span { color: var(--accent); }
.footer-links { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-links a { color: var(--muted); text-decoration: none; font-size: .83rem; transition: color .3s; }
.footer-links a:hover { color: var(--accent); }
.footer-copy { color: var(--muted); font-size: .78rem; }

/* ── ORBS & REVEAL ── */
.orb { position: absolute; border-radius: 50%; filter: blur(90px); pointer-events: none; z-index: 0; }
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.revealed { opacity: 1 !important; transform: none !important; }
.hero-inner > * { animation: fadeDown .8s ease both; }
.hero-inner > *:nth-child(2) { animation-delay: .15s; }
.hero-inner > *:nth-child(3) { animation-delay: .3s; }
.hero-inner > *:nth-child(4) { animation-delay: .45s; }
.hero-inner > *:nth-child(5) { animation-delay: .6s; }

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-18px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── PILLARS ── */
.pillars {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem; margin-top: 2rem;
}
.pillar {
  background: var(--card); border: 1px solid var(--border2);
  border-radius: 14px; padding: 1.3rem; transition: border-color .3s;
}
.pillar:hover { border-color: var(--border); }
.pillar-icon { font-size: 1.4rem; margin-bottom: .5rem; }
.pillar-title { font-size: .87rem; font-weight: 700; color: var(--white); margin-bottom: .3rem; }
.pillar-desc { font-size: .79rem; color: var(--muted); line-height: 1.6; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .service-row { grid-template-columns: 1fr; }
  .sr-right ul { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  section { padding: 4rem 5%; }
  .stats-strip { gap: 1rem; }
}