:root {
  --navy-950: #070d19;
  --navy-900: #0f172a;
  --navy-800: #1e293b;
  --navy-700: #334155;
  --emerald-700: #047857;
  --emerald-600: #059669;
  --emerald-500: #10b981;
  --emerald-100: #d1fae5;
  --emerald-50: #ecfdf5;
  --amber-600: #d97706;
  --amber-100: #fef3c7;
  --red-600: #dc2626;
  --red-100: #fee2e2;
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-600: #475569;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; color: var(--navy-900); background: var(--slate-50); }
body { margin: 0; padding: 0; line-height: 1.6; }
a { color: var(--emerald-700); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Sticky Top Navigation */
.top-alert-bar {
  background: var(--navy-950);
  color: #e2e8f0;
  font-size: 0.82rem;
  padding: 7px 16px;
  text-align: center;
  border-bottom: 1px solid rgba(16,185,129,0.3);
}
.top-alert-bar strong { color: #34d399; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.97);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--emerald-600);
  color: #fff;
}
.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-weight: 800;
  font-size: 1.15rem;
  text-decoration: none !important;
}
.brand-badge {
  background: var(--emerald-500);
  color: var(--navy-950);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 6px;
  letter-spacing: 0.03em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.nav-links a {
  color: #f1f5f9;
  font-size: 0.86rem;
  font-weight: 600;
  padding: 7px 11px;
  border-radius: 8px;
  transition: all 0.15s ease;
  text-decoration: none;
}
.nav-links a:hover, .nav-links a.active {
  background: rgba(16, 185, 129, 0.18);
  color: #34d399;
}
.nav-links a.nav-cta-b2b {
  background: var(--emerald-600);
  color: #fff;
}
.nav-links a.nav-cta-b2b:hover {
  background: var(--emerald-500);
  color: var(--navy-950);
}

/* Hero */
.hero {
  background: linear-gradient(135deg, #070d19 0%, #0f172a 55%, #064e3b 100%);
  color: #fff;
  padding: 52px 20px 44px;
  border-bottom: 1px solid #1e293b;
}
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 32px;
  align-items: center;
}
@media (max-width: 920px) {
  .hero-grid { grid-template-columns: 1fr; }
}
.trust-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(52, 211, 153, 0.4);
  color: #6ee7b7;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.hero h1 {
  font-size: clamp(1.85rem, 3.3vw, 2.75rem);
  line-height: 1.18;
  margin: 0 0 16px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.hero p.lead {
  font-size: 1.06rem;
  color: #cbd5e1;
  margin: 0 0 24px;
  max-width: 680px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.94rem;
  cursor: pointer;
  border: none;
  text-decoration: none !important;
  transition: transform 0.12s ease, background 0.15s ease;
}
.btn:active { transform: scale(0.99); }
.btn-emerald { background: var(--emerald-500); color: var(--navy-950); }
.btn-emerald:hover { background: #34d399; }
.btn-navy { background: var(--navy-900); color: #fff; border: 1px solid #334155; }
.btn-navy:hover { background: var(--navy-800); }
.btn-whatsapp { background: #16a34a; color: #fff; }
.btn-whatsapp:hover { background: #15803d; }
.btn-outline { background: #fff; color: var(--navy-900); border: 1.5px solid #cbd5e1; }
.btn-outline:hover { border-color: var(--emerald-600); color: var(--emerald-700); }
.btn-amber { background: #f59e0b; color: var(--navy-950); }
.btn-amber:hover { background: #fbbf24; }

.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 18px;
}
@media (max-width: 768px) {
  .stats-strip { grid-template-columns: repeat(2, 1fr); }
}
.stat-box {
  background: rgba(30, 41, 59, 0.75);
  border: 1px solid rgba(148, 163, 184, 0.22);
  padding: 12px 14px;
  border-radius: 10px;
}
.stat-box .num {
  font-size: 1.3rem;
  font-weight: 800;
  color: #34d399;
  display: block;
}
.stat-box .lbl {
  font-size: 0.78rem;
  color: #cbd5e1;
}

.hero-card {
  background: rgba(15, 23, 42, 0.9);
  border: 1.5px solid rgba(16, 185, 129, 0.45);
  border-radius: 16px;
  padding: 22px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.35);
}
.hero-card h3 {
  margin: 0 0 12px;
  font-size: 1.1rem;
  color: #6ee7b7;
}
.hero-checklist {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
  font-size: 0.88rem;
}
.hero-checklist li {
  padding: 7px 0;
  border-bottom: 1px solid rgba(148,163,184,0.15);
  display: flex;
  gap: 8px;
}

/* Sections & Cards */
.section {
  padding: 52px 0;
  border-bottom: 1px solid var(--slate-200);
}
.section-alt {
  background: #fff;
}
.section-header {
  margin-bottom: 28px;
}
.section-eyebrow {
  display: inline-block;
  background: var(--emerald-100);
  color: var(--emerald-700);
  font-weight: 800;
  font-size: 0.76rem;
  padding: 4px 10px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}
.section-header h2 {
  font-size: clamp(1.5rem, 2.5vw, 2.05rem);
  margin: 0 0 8px;
  color: var(--navy-900);
  letter-spacing: -0.01em;
}
.section-header p {
  margin: 0;
  color: var(--slate-600);
  max-width: 820px;
}

/* Tool Panels */
.tool-panel {
  background: #fff;
  border: 2px solid #cbd5e1;
  border-radius: 16px;
  padding: 26px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.field label {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--navy-800);
}
.field select, .field input {
  padding: 10px 12px;
  border-radius: 8px;
  border: 1.5px solid #94a3b8;
  font-size: 0.94rem;
  background: #fff;
  color: var(--navy-900);
  font-weight: 500;
}
.field select:focus, .field input:focus {
  outline: 2px solid var(--emerald-500);
  border-color: var(--emerald-600);
}

/* Alerts & Timeline */
.alert-box {
  padding: 16px 20px;
  border-radius: 12px;
  margin-bottom: 20px;
  border-left: 6px solid;
}
.alert-red {
  background: #fef2f2;
  border-color: #dc2626;
  color: #7f1d1d;
}
.alert-amber {
  background: #fffbeb;
  border-color: #d97706;
  color: #78350f;
}
.alert-emerald {
  background: #ecfdf5;
  border-color: #059669;
  color: #064e3b;
}

.timeline-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(215px, 1fr));
  gap: 14px;
  margin: 18px 0;
}
.timeline-step {
  background: var(--slate-50);
  border: 1px solid #cbd5e1;
  border-top: 4px solid var(--emerald-600);
  border-radius: 10px;
  padding: 14px;
}
.timeline-step .step-date {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--emerald-700);
  display: block;
}
.timeline-step .step-title {
  font-weight: 700;
  font-size: 0.9rem;
  margin: 4px 0;
  display: block;
}
.timeline-step .step-desc {
  font-size: 0.81rem;
  color: var(--slate-600);
}

/* Provider Cards */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px;
}
@media (max-width: 480px) {
  .cards-grid { grid-template-columns: 1fr; }
}
.provider-card {
  background: #fff;
  border: 1.5px solid #cbd5e1;
  border-radius: 14px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.provider-card:hover {
  border-color: var(--emerald-600);
  box-shadow: 0 10px 24px rgba(5, 150, 105, 0.09);
}
.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}
.v-badge {
  font-size: 0.73rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.v-badge-emerald { background: #d1fae5; color: #065f46; border: 1px solid #6ee7b7; }
.v-badge-navy { background: #e2e8f0; color: #0f172a; }
.v-badge-amber { background: #fef3c7; color: #92400e; border: 1px solid #fde68a; }

.provider-card h3 {
  margin: 0 0 8px;
  font-size: 1.08rem;
  color: var(--navy-900);
}
.provider-meta {
  font-size: 0.85rem;
  color: var(--slate-600);
  margin-bottom: 12px;
}
.provider-meta div { margin-bottom: 4px; }
.highlights-list {
  margin: 0 0 14px;
  padding-left: 18px;
  font-size: 0.84rem;
  color: var(--navy-800);
}
.highlights-list li { margin-bottom: 4px; }
.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--slate-100);
}
.card-actions .btn {
  padding: 8px 12px;
  font-size: 0.82rem;
  flex: 1;
}

/* Tables */
.table-wrap {
  overflow-x: auto;
  border: 1px solid #cbd5e1;
  border-radius: 12px;
  background: #fff;
}
table.comp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.87rem;
}
table.comp-table th, table.comp-table td {
  padding: 12px 14px;
  border-bottom: 1px solid #e2e8f0;
  text-align: left;
  vertical-align: top;
}
table.comp-table th {
  background: var(--navy-900);
  color: #fff;
  font-weight: 700;
  white-space: nowrap;
}
table.comp-table tr:hover td {
  background: #f8fafc;
}
table.comp-table tr.row-highlight td {
  background: #ecfdf5;
}

/* Filter Pills */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}
.filter-chip {
  background: #fff;
  border: 1.5px solid #cbd5e1;
  color: var(--navy-800);
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 700;
  cursor: pointer;
}
.filter-chip.active, .filter-chip:hover {
  background: var(--emerald-700);
  color: #fff;
  border-color: var(--emerald-700);
}

/* Checklist 5 puntos IDPYBA */
.audit-5-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px;
  margin: 14px 0;
}
.audit-pill {
  background: #ecfdf5;
  border: 1px solid #6ee7b7;
  color: #065f46;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 0.81rem;
  font-weight: 600;
}

/* Footer */
.site-footer {
  background: var(--navy-950);
  color: #94a3b8;
  padding: 48px 0 36px;
  font-size: 0.86rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 28px;
  margin-bottom: 32px;
}
@media (max-width: 860px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.site-footer h4 {
  color: #fff;
  margin: 0 0 12px;
  font-size: 0.95rem;
}
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-links li { margin-bottom: 7px; }
.footer-links a { color: #cbd5e1; }
.footer-disclaimer {
  border-top: 1px solid #1e293b;
  padding-top: 20px;
  font-size: 0.79rem;
  color: #64748b;
}