/* Nexar Host — Estilos principales */
:root {
  --bg-950: #040711;
  --bg-900: #060b18;
  --bg-800: #0c1428;
  --blue-500: #2563eb;
  --blue-400: #3b82f6;
  --blue-300: #60a5fa;
  --accent: #22d3ee;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --border: rgba(255, 255, 255, 0.1);
  --radius: 1rem;
  --font: 'Inter', system-ui, sans-serif;
  --mono: 'JetBrains Mono', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg-950);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  width: min(100% - 2rem, 80rem);
  margin-inline: auto;
}

/* Utilidades */
.gradient-text {
  background: linear-gradient(90deg, #fff, var(--blue-300), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.glass {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(16px);
}

.section { padding: 5rem 0; }
@media (min-width: 768px) { .section { padding: 7rem 0; } }

.section-head {
  text-align: center;
  max-width: 40rem;
  margin: 0 auto 3rem;
}

.badge {
  display: inline-block;
  padding: 0.35rem 1rem;
  margin-bottom: 1rem;
  border-radius: 999px;
  border: 1px solid rgba(37, 99, 235, 0.35);
  background: rgba(37, 99, 235, 0.12);
  color: var(--blue-300);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.section-head h2 {
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.75rem;
}

.section-head p { color: var(--muted); font-size: 1.05rem; }

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.5rem;
  border-radius: 0.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: 0.2s ease;
}

.btn-primary {
  background: linear-gradient(90deg, var(--blue-500), var(--blue-400));
  color: #fff;
  box-shadow: 0 8px 32px rgba(37, 99, 235, 0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(37, 99, 235, 0.45); }

.btn-ghost {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  color: #fff;
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.1); }

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
  background: var(--blue-500);
  color: #fff;
  border-radius: 0.5rem;
}
.btn-sm:hover { background: var(--blue-400); }

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  transition: 0.3s;
}
.site-header.is-scrolled {
  background: rgba(4, 7, 17, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.logo-mark {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.7rem;
  background: linear-gradient(135deg, var(--blue-500), var(--accent));
  display: grid;
  place-items: center;
  box-shadow: 0 4px 20px rgba(37, 99, 235, 0.4);
}
.logo-mark svg { width: 1.1rem; height: 1.1rem; stroke: #fff; fill: none; }
.logo-name { line-height: 1.1; }
.logo-name b { display: block; color: #fff; font-size: 1rem; }
.logo-name small {
  font-size: 0.58rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}

.nav-menu { display: none; gap: 0.25rem; }
@media (min-width: 1024px) { .nav-menu { display: flex; } }
.nav-menu a {
  padding: 0.5rem 0.9rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: #cbd5e1;
  border-radius: 0.5rem;
}
.nav-menu a:hover { color: #fff; background: rgba(255,255,255,0.06); }

.nav-cta { display: none; }
@media (min-width: 1024px) { .nav-cta { display: block; } }

.nav-toggle {
  display: flex;
  padding: 0.5rem;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
}
@media (min-width: 1024px) { .nav-toggle { display: none; } }

.nav-mobile {
  display: none;
  padding: 1rem 0 1.25rem;
  border-top: 1px solid var(--border);
}
.nav-mobile.is-open { display: block; }
.nav-mobile a {
  display: block;
  padding: 0.85rem 0.5rem;
  font-weight: 500;
  border-radius: 0.5rem;
}
.nav-mobile a:hover { background: rgba(255,255,255,0.05); }

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 7rem 0 4rem;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 50% at 50% 0%, #000 20%, transparent 70%);
  pointer-events: none;
}
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}
.hero-glow-a { top: -10%; left: 30%; width: 600px; height: 400px; background: rgba(37,99,235,0.25); }
.hero-glow-b { bottom: 0; right: 0; width: 350px; height: 350px; background: rgba(34,211,238,0.12); }

.hero-grid {
  position: relative;
  display: grid;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 1024px) { .hero-grid { grid-template-columns: 1fr 1fr; } }

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  margin-bottom: 1.25rem;
  border-radius: 999px;
  border: 1px solid rgba(37,99,235,0.35);
  background: rgba(37,99,235,0.1);
  color: var(--blue-300);
  font-size: 0.85rem;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.08;
  color: #fff;
  margin-bottom: 1.25rem;
}

.hero-lead {
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 32rem;
  margin-bottom: 2rem;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2rem; }

.hero-perks {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  font-size: 0.875rem;
  color: var(--muted);
}
.hero-perks li { display: flex; align-items: center; gap: 0.4rem; }

/* Terminal */
.terminal-wrap {
  position: relative;
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.terminal {
  border-radius: var(--radius);
  padding: 1px;
  background: linear-gradient(135deg, rgba(37,99,235,0.4), rgba(34,211,238,0.2));
  box-shadow: 0 0 80px -20px rgba(37,99,235,0.5);
}
.terminal-body {
  background: rgba(6, 11, 24, 0.95);
  border-radius: calc(var(--radius) - 1px);
  padding: 1.5rem;
}
.terminal-top {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.dot { width: 11px; height: 11px; border-radius: 50%; }
.dot-r { background: #ef4444; }
.dot-y { background: #f59e0b; }
.dot-g { background: #22c55e; }
.terminal-top span:last-child {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 0.68rem;
  color: #64748b;
}
.terminal pre {
  font-family: var(--mono);
  font-size: 0.78rem;
  line-height: 1.75;
  color: #94a3b8;
  overflow-x: auto;
}
.terminal .c-cmd { color: var(--accent); }
.terminal .c-ok { color: #4ade80; }

.terminal-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-top: 1.25rem;
}
.terminal-metrics span {
  text-align: center;
  padding: 0.45rem;
  font-family: var(--mono);
  font-size: 0.62rem;
  color: #64748b;
  background: rgba(255,255,255,0.04);
  border-radius: 0.4rem;
}

.chip {
  position: absolute;
  padding: 0.45rem 0.9rem;
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: 0.65rem;
  border: 1px solid var(--border);
  background: rgba(12, 20, 40, 0.92);
  backdrop-filter: blur(8px);
}
.chip-a { top: -0.75rem; right: -0.75rem; color: var(--accent); border-color: rgba(34,211,238,0.35); }
.chip-b { bottom: -0.75rem; left: -0.75rem; color: #cbd5e1; }

/* Stats */
.stats-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.stat-box { padding: 1.5rem; }
.stat-box svg { width: 2rem; height: 2rem; color: var(--accent); margin-bottom: 1rem; }
.stat-num {
  font-family: var(--mono);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  color: #fff;
}
.stat-label { font-size: 0.875rem; color: var(--muted); margin-top: 0.25rem; }
.live-dot {
  display: inline-block;
  width: 6px; height: 6px;
  background: #4ade80;
  border-radius: 50%;
  margin-left: 4px;
  animation: pulse 2s infinite;
}
@keyframes pulse { 50% { opacity: 0.35; } }

/* Services */
.cards-3 {
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 640px) { .cards-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .cards-3 { grid-template-columns: repeat(3, 1fr); } }

.card {
  padding: 1.5rem;
  transition: transform 0.25s, border-color 0.25s;
}
.card:hover {
  transform: translateY(-4px);
  border-color: rgba(37, 99, 235, 0.45);
}
.card-icon {
  width: 3rem;
  height: 3rem;
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
  border-radius: 0.75rem;
  background: rgba(37, 99, 235, 0.15);
  color: var(--accent);
}
.card h3 { color: #fff; font-size: 1.05rem; margin-bottom: 0.5rem; }
.card p { font-size: 0.875rem; color: var(--muted); margin-bottom: 1rem; }
.tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.tags span {
  font-size: 0.68rem;
  padding: 0.2rem 0.55rem;
  border-radius: 0.35rem;
  background: rgba(255,255,255,0.06);
  color: #cbd5e1;
}
.card-link {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--blue-300);
}
.card-link:hover { color: var(--accent); }

/* Tables */
.table-box {
  display: none;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
@media (min-width: 1024px) { .table-box { display: block; } }

table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
thead { background: rgba(12, 20, 40, 0.6); }
th, td { padding: 1rem 1.25rem; text-align: left; }
th { color: #cbd5e1; font-weight: 600; }
tbody tr { border-top: 1px solid rgba(255,255,255,0.05); }
tbody tr:hover { background: rgba(255,255,255,0.03); }
tbody tr.featured { background: rgba(37, 99, 235, 0.06); }

.tag-pop {
  margin-left: 0.5rem;
  padding: 0.1rem 0.45rem;
  font-size: 0.6rem;
  font-weight: 800;
  text-transform: uppercase;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.25);
  color: var(--accent);
}

.price { font-family: var(--mono); font-weight: 700; color: #fff; font-size: 1.05rem; }
.price small { color: #64748b; font-weight: 400; font-size: 0.8rem; }

.plans-mobile { display: grid; gap: 1rem; }
@media (min-width: 1024px) { .plans-mobile { display: none; } }
.plan-mob { padding: 1.25rem; }
.plan-mob.featured { border-color: rgba(37,99,235,0.45); }
.plan-row { display: flex; justify-content: space-between; font-size: 0.875rem; padding: 0.3rem 0; }
.plan-row dt { color: #64748b; }

.extras { padding: 2rem; margin-top: 2.5rem; }
.extras h3 { color: #fff; margin-bottom: 1rem; }
.extras ul {
  display: grid;
  gap: 0.65rem;
}
@media (min-width: 640px) { .extras ul { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .extras ul { grid-template-columns: repeat(3, 1fr); } }
.extras li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: #cbd5e1;
}
.extras li::before {
  content: '✓';
  color: #4ade80;
  font-weight: 700;
}

/* Payments */
.cards-4 {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.pay-card { padding: 1.5rem; text-align: center; }
.pay-card svg { width: 2rem; height: 2rem; color: var(--accent); margin: 0 auto 1rem; }
.pay-card h3 { color: #fff; font-size: 1rem; }
.pay-card .region { color: var(--blue-300); font-size: 0.75rem; font-weight: 600; margin: 0.35rem 0 0.65rem; }
.pay-card p { font-size: 0.875rem; color: var(--muted); }

/* Testimonials */
.cards-2 {
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 768px) { .cards-2 { grid-template-columns: repeat(2, 1fr); } }
.quote { padding: 1.5rem; }
.stars { color: #fbbf24; font-size: 0.85rem; margin-bottom: 0.75rem; }
.quote p { font-size: 0.9rem; color: #cbd5e1; line-height: 1.7; }
.quote footer {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.quote strong { display: block; color: #fff; }
.quote span { font-size: 0.75rem; color: #64748b; }

/* FAQ */
.faq { max-width: 48rem; margin: 0 auto; padding: 0 1.25rem; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item:last-child { border-bottom: none; }
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.15rem 0;
  background: none;
  border: none;
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}
.faq-q svg { flex-shrink: 0; transition: transform 0.3s; color: #94a3b8; }
.faq-item.open .faq-q svg { transform: rotate(180deg); }
.faq-a {
  display: none;
  padding-bottom: 1.15rem;
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.7;
}
.faq-item.open .faq-a { display: block; }

/* Contact */
.contact-grid {
  display: grid;
  gap: 1.5rem;
  max-width: 56rem;
  margin: 0 auto;
}
@media (min-width: 900px) { .contact-grid { grid-template-columns: 2fr 3fr; } }

.contact-side { padding: 1.5rem; }
.contact-side h3 { color: #fff; margin-bottom: 1rem; }
.contact-side a { color: var(--accent); }
.contact-side a:hover { text-decoration: underline; }
.contact-side .hint { margin-top: 1rem; font-size: 0.75rem; color: #64748b; }

.contact-form { padding: 1.5rem; }
.field { margin-bottom: 1rem; }
.field label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: #cbd5e1;
  margin-bottom: 0.35rem;
}
.field input,
.field textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 0.75rem;
  border: 1px solid var(--border);
  background: rgba(6, 11, 24, 0.6);
  color: #fff;
  font: inherit;
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--blue-500);
}
.field textarea { min-height: 120px; resize: vertical; }
.form-msg { display: none; margin-top: 0.75rem; font-size: 0.875rem; color: #4ade80; }
.form-msg.show { display: block; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 3.5rem 0 2rem;
}
.footer-grid {
  display: grid;
  gap: 2rem;
}
@media (min-width: 768px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; } }
.footer-about p { margin-top: 1rem; font-size: 0.875rem; color: var(--muted); max-width: 22rem; }
.site-footer h4 { color: #fff; font-size: 0.875rem; margin-bottom: 0.85rem; }
.site-footer ul li { margin-bottom: 0.45rem; }
.site-footer ul a { font-size: 0.875rem; color: var(--muted); }
.site-footer ul a:hover { color: #fff; }
.footer-end {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  text-align: center;
  font-size: 0.75rem;
  color: #64748b;
}
@media (min-width: 640px) {
  .footer-end { flex-direction: row; justify-content: space-between; }
}

/* WhatsApp */
.wa-btn {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 90;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
  transition: transform 0.2s;
}
.wa-btn:hover { transform: scale(1.08); }
.wa-btn svg { width: 1.6rem; height: 1.6rem; fill: currentColor; }

.mt-4 { margin-top: 3rem; }