:root {
  --accent: #2563eb;
  --accent-dark: #1d4ed8;
  --ink: #0f172a;
  --muted: #64748b;
  --bg-alt: #f1f5f9;
  --border: #e2e8f0;
  --radius: 14px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.5;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  gap: 16px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  color: var(--ink);
}
.logo-img { height: 34px; width: auto; display: block; }
.auth-logo { height: 46px; margin: 0 auto 18px; }
.logo-text { font-size: 1.4rem; font-weight: 800; color: var(--ink); }
.logo-job { color: var(--accent); }
.logo-icon { height: 34px; width: 34px; border-radius: 8px; display: block; }
.auth-logo-row { display: flex; align-items: center; justify-content: center; gap: 10px; margin: 0 auto 18px; }
.auth-logo-row .logo-icon { height: 42px; width: 42px; }
.auth-logo-text { font-size: 1.7rem; margin: 0; }
.nav-links {
  display: flex;
  gap: 28px;
  flex: 1;
  justify-content: center;
}
.nav-links a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  font-size: .95rem;
}
.nav-links a:hover { color: var(--accent); }

/* Buttons */
.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  font-size: .95rem;
  border: 2px solid transparent;
  cursor: pointer;
  text-align: center;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); }
.btn-secondary { background: var(--bg-alt); color: var(--ink); border-color: var(--border); }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-small { padding: 9px 18px; font-size: .85rem; }
.btn-block { display: block; width: 100%; }

.live-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #2ecc71;
  margin-right: 8px;
  vertical-align: middle;
  box-shadow: 0 0 0 rgba(46, 204, 113, .6);
  animation: live-dot-pulse 1.8s infinite;
}
@keyframes live-dot-pulse {
  0% { box-shadow: 0 0 0 0 rgba(46, 204, 113, .55); }
  70% { box-shadow: 0 0 0 7px rgba(46, 204, 113, 0); }
  100% { box-shadow: 0 0 0 0 rgba(46, 204, 113, 0); }
}

/* Hero */
.hero {
  padding: 90px 0 70px;
  text-align: center;
  background: radial-gradient(ellipse at top, var(--bg-alt), #fff 65%);
}
.eyebrow {
  display: inline-block;
  background: var(--bg-alt);
  color: var(--accent-dark);
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}
.ec-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .85rem;
  color: var(--muted);
  font-weight: 600;
}
.ec-dots { display: inline-flex; gap: 4px; }
.ec-dots i { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.ec-dots i:nth-child(1) { background: #FFDD00; }
.ec-dots i:nth-child(2) { background: #034EA2; }
.ec-dots i:nth-child(3) { background: #EF3340; }
.hero .eyebrow { margin-bottom: 8px; }
.hero .ec-badge { display: flex; justify-content: center; margin-top: 0; margin-bottom: 20px; }
.hero h1 {
  font-size: 2.6rem;
  line-height: 1.15;
  margin: 0 0 18px;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}
.hero-lead {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 580px;
  margin: 0 auto 32px;
}
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-for {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 10px;
  margin: 32px auto 0;
  padding: 0;
  list-style: none;
  max-width: 720px;
}
.hero-for li {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--muted);
}

/* Sections */
.section { padding: 70px 0; }
.section-alt { background: var(--bg-alt); }
.section-title {
  font-size: 2rem;
  text-align: center;
  margin: 0 0 8px;
}
.section-subtitle {
  text-align: center;
  color: var(--muted);
  margin: 0 0 44px;
}
#como-funciona .section-title,
#caracteristicas .section-title { margin-bottom: 48px; }

/* Steps */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.step-card {
  background: var(--bg-alt);
  border-radius: var(--radius);
  padding: 28px;
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-weight: 800;
  margin-bottom: 16px;
}
.step-card h3 { margin: 0 0 8px; font-size: 1.1rem; }
.step-card p { margin: 0; color: var(--muted); font-size: .95rem; }

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.feature-card h3 { margin: 0 0 8px; font-size: 1.05rem; }
.feature-card p { margin: 0; color: var(--muted); font-size: .92rem; }

/* Plans */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

/* Franja de prueba gratis, debajo de los planes pagados */
.free-banner {
  margin-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  background: var(--bg-alt);
  border: 1px dashed var(--accent);
  border-radius: var(--radius);
  padding: 26px 30px;
}
.free-banner-text { flex: 1; min-width: 260px; }
.free-banner-text .eyebrow { margin-bottom: 8px; }
.free-banner-text h3 { margin: 0 0 6px; font-size: 1.25rem; }
.free-banner-text p { margin: 0; color: var(--muted); font-size: .95rem; }
.free-banner-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: 10px;
  padding: 0;
  list-style: none;
}
.free-banner-features li { color: var(--ink); font-size: .85rem; }
.free-banner-features li::before { content: "✓ "; color: var(--accent); font-weight: 700; }
.free-banner .btn { flex-shrink: 0; }
@media (max-width: 900px) {
  .free-banner { flex-direction: column; align-items: stretch; text-align: center; }
}
.plan-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
}
.plan-highlight {
  border-color: var(--accent);
  box-shadow: 0 10px 30px rgba(37,99,235,.15);
  transform: translateY(-6px);
}
.plan-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 999px;
}
.plan-card h3 { margin: 0 0 4px; font-size: 1.3rem; }
.plan-tagline { margin: 0 0 18px; color: var(--muted); font-size: .9rem; }
.plan-price { font-size: 2.3rem; font-weight: 800; margin-bottom: 22px; }
.plan-price-currency { font-size: 1.2rem; vertical-align: top; font-weight: 700; }
.plan-price-period { font-size: 1rem; color: var(--muted); font-weight: 500; }
.plan-features {
  list-style: none;
  padding: 0;
  margin: 0 0 26px;
  flex: 1;
}
.plan-features li {
  padding: 8px 0 8px 26px;
  position: relative;
  font-size: .92rem;
  color: var(--ink);
  border-bottom: 1px solid var(--border);
}
.plan-features li:last-child { border-bottom: none; }
.plan-note {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  font-size: .85rem;
  color: var(--muted);
  line-height: 1.5;
  margin: -10px 0 26px;
}
.plan-note strong { color: var(--ink); }
.plan-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 800;
}

.period-options { display: flex; flex-direction: column; gap: 10px; margin-bottom: 8px; }
.period-option {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 2px 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.period-option:hover { border-color: var(--accent); }
.period-option.selected { border-color: var(--accent); background: #eff4ff; }
.period-option input[type="radio"] { margin: 0; accent-color: var(--accent); }
.period-option-name { font-weight: 700; }
.period-option-popular {
  background: var(--accent);
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  white-space: nowrap;
}
.period-option-price { font-weight: 800; font-size: 1.05rem; }
.period-option-savings { grid-column: 2 / 4; font-size: .8rem; color: #1e8449; }

.global-period-toggle {
  display: flex;
  align-items: center;
  width: fit-content;
  gap: 4px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px;
  margin: 20px auto 44px;
  position: relative;
}
.period-pill-item { position: relative; }
.period-pill {
  border: none;
  background: transparent;
  border-radius: 999px;
  padding: 10px 20px;
  font-size: .88rem;
  font-weight: 700;
  font-family: inherit;
  color: var(--muted);
  cursor: pointer;
  transition: background .15s, color .15s;
}
.period-pill:hover { color: var(--ink); }
.period-pill.active { background: var(--accent); color: #fff; box-shadow: 0 4px 14px rgba(37,99,235,.35); }
.period-pill-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: .65rem;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 999px;
  white-space: nowrap;
  pointer-events: none;
}

/* CTA final */
.cta-final { background: var(--accent); color: #fff; text-align: center; }
.cta-final .eyebrow { margin-bottom: 14px; }
.cta-final-inner h2 { margin: 0 0 10px; font-size: 1.9rem; }
.cta-final-inner p { margin: 0 0 26px; opacity: .9; }
.cta-final .btn-primary { background: #fff; color: var(--accent); }
.cta-final .btn-primary:hover { background: var(--bg-alt); }
.cta-final-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.cta-final .btn-ghost { color: #fff; border-color: rgba(255, 255, 255, .5); }
.cta-final .btn-ghost:hover { border-color: #fff; background: rgba(255, 255, 255, .12); color: #fff; }

/* Footer */
.footer { padding: 28px 0; border-top: 1px solid var(--border); }
.footer-inner {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: .85rem;
}

/* Forms */
.admin-form { display: flex; flex-direction: column; gap: 6px; }
.admin-form label { font-weight: 700; font-size: .88rem; margin-top: 10px; }
.admin-form input,
.admin-form select,
.admin-form textarea {
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: .95rem;
  font-family: inherit;
  color: var(--ink);
  background: #fff;
}
.admin-form input:focus,
.admin-form select:focus,
.admin-form textarea:focus {
  outline: none;
  border-color: var(--accent);
}
.admin-form-actions { margin-top: 20px; }
.mode-toggle { display: flex; gap: 10px; flex-wrap: wrap; margin: 6px 0 4px; }
.mode-option {
  flex: 1;
  min-width: 220px;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  font-weight: 700;
  font-size: .9rem;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.mode-option.active { border-color: var(--accent); background: #eff4ff; }
.mode-option input { accent-color: var(--accent); margin: 0; }
.field-store-name {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: #eff4ff;
  border: 1px solid #cfdcfd;
  border-radius: 12px;
  padding: 14px 16px 16px;
  margin-top: 4px;
}
.field-store-name label {
  margin-top: 0;
  font-size: 1rem;
  color: var(--accent-dark);
}
.field-store-name input {
  width: 100%;
  box-sizing: border-box;
  font-size: 1.15rem;
  font-weight: 700;
  border-color: #cfdcfd;
}
.form-error {
  background: #fdecea;
  color: #b3261e;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: .88rem;
  margin: 10px 0 0;
}
.checkout-note { color: var(--muted); font-size: .88rem; }

/* Signup page */
.signup-section .container { padding-top: 10px; }
.signup-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.signup-summary h1 { font-size: 1.7rem; margin: 6px 0 18px; }
.signup-form-card {
  background: var(--bg-alt);
  border-radius: var(--radius);
  padding: 30px;
}
.signup-form-card h2 { margin: 0 0 6px; font-size: 1.2rem; }
#payphone-container { margin-top: 10px; }
#pp-box-wrapper { display: flex; justify-content: center; margin-top: 14px; }

/* Result page (gracias) */
.result-container {
  max-width: 480px;
  text-align: center;
  padding: 40px 0 70px;
}
.result-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 800;
  margin: 0 auto 22px;
}
.result-ok { background: #e6f8ec; color: #1e8449; }
.result-bad { background: #fdecea; color: #b3261e; }
.result-container h1 { margin: 0 0 14px; font-size: 1.6rem; }
.result-text { color: var(--muted); margin: 0 0 28px; }
.result-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* Auth (admin login) */
.auth-container { max-width: 380px; padding: 40px 0 90px; }
.auth-title { text-align: center; font-size: 1.5rem; margin: 0 0 24px; }

/* Flash */
.flash {
  padding: 12px 16px;
  border-radius: 10px;
  font-size: .9rem;
  margin: 0 0 14px;
}
.flash-danger { background: #fdecea; color: #b3261e; }
.flash-success { background: #e6f8ec; color: #1e8449; }
.flash-info { background: var(--bg-alt); color: var(--ink); }

/* Admin table */
.page-title { font-size: 1.7rem; margin: 20px 0 24px; }
.table-scroll { overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.admin-table th, .admin-table td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.admin-table th { color: var(--muted); font-weight: 700; font-size: .8rem; text-transform: uppercase; }
.empty-msg { color: var(--muted); padding: 30px 0; }
.link-action { background: none; border: none; color: var(--accent); font-weight: 700; cursor: pointer; padding: 0; font-size: .88rem; }
.link-action:hover { color: var(--accent-dark); }

.status-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 700;
  text-transform: capitalize;
}
.status-pendiente_pago { background: #fff4e0; color: #b6531f; }
.status-pagado { background: #e6f8ec; color: #1e8449; }
.status-rechazado { background: #fdecea; color: #b3261e; }
.status-activado { background: #e4ecfe; color: var(--accent-dark); }

.admin-page-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 20px 0 24px; flex-wrap: wrap; }
.admin-page-header .page-title { margin: 0; }
.admin-section { background: var(--bg-alt); border-radius: var(--radius); padding: 24px; max-width: 420px; }
.admin-section .section-title { text-align: left; margin: 0 0 16px; font-size: 1.1rem; }
.admin-detail-grid { display: flex; gap: 24px; flex-wrap: wrap; align-items: flex-start; }
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
}
.modal-box { background: #fff; border-radius: var(--radius); padding: 24px; max-width: 420px; width: 100%; }
.modal-box p { margin: 0 0 20px; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; }
.detail-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.detail-table th { text-align: left; color: var(--muted); font-weight: 600; padding: 8px 12px 8px 0; vertical-align: top; white-space: nowrap; }
.detail-table td { padding: 8px 0; }

.expiry-note { color: var(--muted); }
.expiry-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 700;
}
.expiry-vigente { background: #e6f8ec; color: #1e8449; }
.expiry-proximo { background: #fff4e0; color: #b6531f; }
.expiry-vencido { background: #fdecea; color: #b3261e; }

/* Responsive */
@media (max-width: 900px) {
  .steps-grid, .features-grid, .plans-grid { grid-template-columns: 1fr; }
  .plan-highlight { transform: none; }
  .nav-links { display: none; }
  .hero h1 { font-size: 2.1rem; }
  .signup-container { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero { padding: 60px 0 50px; }
  .hero h1 { font-size: 1.7rem; }
  .hero-lead { font-size: 1rem; }
  .section { padding: 50px 0; }
  .section-title { font-size: 1.6rem; }
  .footer-inner { flex-direction: column; gap: 6px; text-align: center; }
  .footer-inner .ec-badge { justify-content: center; }
}