/* ==========================================================================
   WHATSAPP-API.CSS — Estilos dedicados para la página Meta WhatsApp Business API
   Jabvox (Tecnologías LAN, Colombia)
   ========================================================================== */

/* Variables adicionales específicas de WhatsApp */
:root {
    --wa-green: #25D366;
    --wa-green-dark: #128C7E;
    --wa-green-deep: #075E54;
    --wa-glow: rgba(37, 211, 102, 0.25);
    --meta-blue: #0866FF;
    --card-surface: rgba(255, 255, 255, 0.035);
    --card-surface-hover: rgba(255, 255, 255, 0.065);
    --card-border: rgba(76, 175, 130, 0.16);
    --card-border-hover: rgba(76, 175, 130, 0.45);
}

/* ==========================================================================
   HERO ESPECÍFICO WHATSAPP
   ========================================================================== */
.hero-wa-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    background: rgba(37, 211, 102, 0.12);
    border: 1px solid rgba(37, 211, 102, 0.3);
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 500;
    color: #85f3b3;
    margin-bottom: 1.5rem;
}

.hero-wa-badge svg {
    flex-shrink: 0;
}

.btn-whatsapp-hero {
    background: #25D366 !important;
    color: #072517 !important;
    font-weight: 700 !important;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
    transition: all 0.25s var(--ease);
}

.btn-whatsapp-hero:hover {
    background: #22c35e !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(37, 211, 102, 0.5);
}

/* ==========================================================================
   TARJETAS DE CONCEPTOS DE PRECIOS
   ========================================================================== */
.pricing-meta-section {
    padding: 6rem 0;
    position: relative;
    background: linear-gradient(180deg, var(--bg) 0%, var(--bg-1) 100%);
}

/* Bloque Explicativo: Cómo Cobra Meta */
.meta-billing-model-card {
    background: linear-gradient(135deg, rgba(76, 175, 130, 0.08) 0%, rgba(15, 34, 24, 0.8) 100%);
    border: 1px solid rgba(76, 175, 130, 0.25);
    border-radius: var(--r-xl);
    padding: 2.25rem;
    margin-bottom: 3rem;
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.3);
}

.meta-billing-model-header {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1.75rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid rgba(76, 175, 130, 0.18);
}

.meta-billing-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(37, 211, 102, 0.12);
    color: #25D366;
    border: 1px solid rgba(37, 211, 102, 0.3);
    padding: 0.32rem 0.85rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.meta-billing-badge svg {
    flex-shrink: 0;
    color: #25D366;
}

.meta-billing-model-header h3 {
    margin: 0;
    font-size: 1.75rem;
    font-weight: 800;
    color: #FFFFFF;
    line-height: 1.25;
    letter-spacing: -0.02em;
}

.meta-billing-model-header p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 900px;
}

.meta-billing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.meta-billing-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(76, 175, 130, 0.12);
    border-radius: var(--r-md);
    padding: 1.15rem;
    transition: var(--t-fast);
}

.meta-billing-item:hover {
    border-color: rgba(76, 175, 130, 0.3);
    background: rgba(0, 0, 0, 0.28);
}

.meta-billing-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: rgba(76, 175, 130, 0.15);
    border: 1px solid rgba(76, 175, 130, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green-light);
    flex-shrink: 0;
}

.meta-billing-icon svg {
    stroke: var(--green-light);
}

.meta-billing-item strong {
    display: block;
    color: #FFFFFF;
    font-size: 0.98rem;
    margin-bottom: 0.35rem;
    line-height: 1.3;
}

.meta-billing-item p {
    margin: 0;
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.55;
}

/* Bloque Destacado: Qué es 100% GRATIS */
.free-tier-section {
    margin-bottom: 3.5rem;
}

.free-tier-header {
    text-align: center;
    margin-bottom: 1.75rem;
}

.free-tier-title {
    font-size: 1.45rem;
    font-weight: 700;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    margin-bottom: 0.5rem;
}

.free-tier-sub {
    color: var(--text-muted);
    font-size: 0.92rem;
    max-width: 680px;
    margin: 0 auto;
}

.free-tier-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.free-tier-card {
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.08) 0%, rgba(15, 34, 24, 0.7) 100%);
    border: 1px solid rgba(37, 211, 102, 0.35);
    border-radius: var(--r-xl);
    padding: 1.75rem;
    transition: all 0.3s var(--ease);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.free-tier-card:hover {
    border-color: var(--wa-green);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.25);
}

.free-tier-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.1rem;
}

.free-tier-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(37, 211, 102, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

.free-tier-badge {
    background: #25D366;
    color: #072517;
    font-size: 0.72rem;
    font-weight: 800;
    padding: 0.22rem 0.65rem;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.free-tier-card h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1.15rem;
    font-weight: 700;
    color: #FFFFFF;
}

.free-tier-card p {
    margin: 0;
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.55;
    flex-grow: 1;
}

.pricing-concepts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3.5rem;
}

.concept-card {
    background: var(--card-surface);
    border: 1px solid var(--card-border);
    border-radius: var(--r-xl);
    padding: 2rem;
    transition: all 0.3s var(--ease);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.concept-card:hover {
    background: var(--card-surface-hover);
    border-color: var(--card-border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.concept-card.featured-concept {
    border-color: rgba(37, 211, 102, 0.4);
    background: rgba(37, 211, 102, 0.05);
}

.concept-icon-wrap {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(76, 175, 130, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green);
    margin-bottom: 1.25rem;
}

.concept-card.featured-concept .concept-icon-wrap {
    background: rgba(37, 211, 102, 0.2);
    color: var(--wa-green);
}

.concept-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #FFFFFF;
}

.concept-desc {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.55;
    flex-grow: 1;
}

.concept-badge {
    margin-top: 1.25rem;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--green-light);
}

.concept-badge.free-tag {
    color: #4ade80;
    background: rgba(74, 222, 128, 0.12);
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    align-self: flex-start;
}

/* ==========================================================================
   PANEL DE CONTROL DE PRECIOS (Selector país, moneda, metadata)
   ========================================================================== */
.pricing-dashboard-wrapper {
    background: rgba(15, 34, 24, 0.85);
    border: 1px solid var(--card-border);
    border-radius: var(--r-2xl);
    padding: 2.5rem;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(12px);
    margin-bottom: 4rem;
}

.pricing-controls-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(76, 175, 130, 0.15);
    margin-bottom: 2rem;
}

.pricing-meta-info {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.pricing-updated-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--green-light);
    font-weight: 600;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--wa-green);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(37, 211, 102, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.pricing-source-link {
    font-size: 0.82rem;
    font-weight: 600;
    color: #93C5FD;
    background: rgba(8, 102, 255, 0.12);
    border: 1px solid rgba(8, 102, 255, 0.35);
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    transition: all 0.2s var(--ease);
    text-decoration: none;
}

.pricing-source-link svg {
    color: #60A5FA;
    transition: transform 0.2s;
}

.pricing-source-link:hover {
    color: #FFFFFF;
    background: rgba(8, 102, 255, 0.25);
    border-color: rgba(96, 165, 250, 0.65);
    box-shadow: 0 0 16px rgba(8, 102, 255, 0.35);
    transform: translateY(-1px);
}

.pricing-source-link:hover svg {
    transform: scale(1.1);
    color: #FFFFFF;
}

.pricing-selectors {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}

/* Píldora / Contenedor premium de Selección de País */
.country-selector-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(6, 24, 15, 0.95);
    border: 1.5px solid rgba(76, 175, 130, 0.6);
    border-radius: 12px;
    padding: 0.4rem 0.55rem 0.4rem 1rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(76, 175, 130, 0.2);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.country-selector-pill:hover,
.country-selector-pill:focus-within {
    border-color: var(--green);
    box-shadow: 0 4px 24px rgba(76, 175, 130, 0.35), inset 0 1px 0 rgba(76, 175, 130, 0.3);
}

.country-pill-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.88rem;
    font-weight: 700;
    color: #4ade80;
    margin: 0;
    white-space: nowrap;
    cursor: pointer;
}

.country-pill-label svg {
    color: #4ade80;
    filter: drop-shadow(0 0 6px rgba(74, 222, 128, 0.6));
}

.custom-select-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
}

/* El elemento SELECT: Fondo esmeralda oscuro de alto contraste, texto blanco nítido y chevron SVG */
.custom-select {
    background-color: #123d29;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%234CAF82' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.85rem center;
    background-size: 13px;
    border: 1px solid rgba(76, 175, 130, 0.7);
    color: #FFFFFF;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    padding: 0.5rem 2.5rem 0.5rem 1rem;
    border-radius: 8px;
    outline: none;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4), inset 0 1px 2px rgba(255, 255, 255, 0.1);
    transition: all 0.2s ease;
}

.custom-select:hover {
    background-color: #164831;
    border-color: var(--green);
    box-shadow: 0 0 14px rgba(76, 175, 130, 0.4);
    color: #FFFFFF;
}

.custom-select:focus {
    background-color: #164831;
    border-color: var(--green);
    box-shadow: 0 0 0 3px rgba(76, 175, 130, 0.4);
    color: #FFFFFF;
}

/* Opciones desplegables del menú SELECT (Fondo oscuro permanente en todos los sistemas operativos) */
.custom-select option {
    background-color: #0c2317;
    color: #FFFFFF;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 12px 16px;
}

.custom-select option:hover,
.custom-select option:focus,
.custom-select option:checked {
    background-color: #153b2a !important;
    color: #4ade80 !important;
}

/* Píldora / Contenedor premium de Selección de Moneda */
.currency-selector-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(6, 24, 15, 0.95);
    border: 1.5px solid rgba(76, 175, 130, 0.6);
    border-radius: 12px;
    padding: 0.4rem 0.5rem 0.4rem 1rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(76, 175, 130, 0.2);
    transition: all 0.25s ease;
}

.currency-selector-pill:hover {
    border-color: var(--green);
    box-shadow: 0 4px 24px rgba(76, 175, 130, 0.35);
}

.currency-pill-label {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.88rem;
    font-weight: 700;
    color: #4ade80;
    margin: 0;
    white-space: nowrap;
}

.currency-pill-label svg {
    color: #4ade80;
    filter: drop-shadow(0 0 6px rgba(74, 222, 128, 0.6));
}

.currency-toggle {
    display: inline-flex;
    background: #123d29;
    border: 1px solid rgba(76, 175, 130, 0.7);
    border-radius: 8px;
    padding: 3px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.currency-btn {
    padding: 0.42rem 0.95rem;
    border-radius: 6px;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-muted);
    transition: all 0.2s ease;
    cursor: pointer;
}

.currency-btn:hover {
    color: #FFFFFF;
}

.currency-btn.active {
    background: var(--green);
    color: #051a10;
    box-shadow: 0 2px 10px rgba(76, 175, 130, 0.45);
}

/* ==========================================================================
   TABLA DE TARIFAS
   ========================================================================== */
.table-responsive {
    overflow-x: auto;
    margin-bottom: 2rem;
}

.pricing-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.pricing-table th {
    padding: 1rem 1.25rem;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    border-bottom: 1px solid rgba(76, 175, 130, 0.2);
    font-weight: 600;
}

.pricing-table td {
    padding: 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    font-size: 0.95rem;
    vertical-align: middle;
}

.pricing-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

.cat-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.3rem 0.8rem;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 600;
}

.cat-marketing {
    background: rgba(239, 68, 68, 0.15);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.25);
}

.cat-utility {
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
    border: 1px solid rgba(59, 130, 246, 0.25);
}

.cat-authentication {
    background: rgba(168, 85, 247, 0.15);
    color: #c084fc;
    border: 1px solid rgba(168, 85, 247, 0.25);
}

.cat-service {
    background: rgba(37, 211, 102, 0.15);
    color: #4ade80;
    border: 1px solid rgba(37, 211, 102, 0.25);
}

.pricing-table th:nth-child(3),
.pricing-table td:nth-child(3) {
    white-space: nowrap;
    min-width: 160px;
}

.price-val {
    font-size: 1.2rem;
    font-weight: 700;
    color: #FFFFFF;
    display: block;
    white-space: nowrap;
}

.price-sub {
    font-size: 0.78rem;
    color: var(--text-muted);
    white-space: nowrap;
}

/* ==========================================================================
/* ==========================================================================
   1. BANNER TRANSPARENTE EN SECCIÓN PLANES (VERDE OFICIAL / NO ALARMANTE)
   ========================================================================== */
.billing-alert-banner {
    background: linear-gradient(135deg, rgba(76, 175, 130, 0.1) 0%, rgba(12, 28, 22, 0.85) 100%);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1.5px solid rgba(76, 175, 130, 0.35);
    border-radius: var(--r-xl);
    padding: 1.75rem 2rem;
    margin: 2.2rem 0;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4), 0 0 24px rgba(76, 175, 130, 0.12);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.5rem;
    position: relative;
    overflow: hidden;
    transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease);
}

.billing-alert-banner:hover {
    transform: translateY(-2px);
    border-color: rgba(76, 175, 130, 0.55);
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.45), 0 0 32px rgba(76, 175, 130, 0.2);
}

.billing-alert-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 5px;
    background: linear-gradient(180deg, var(--green-light), var(--green));
    border-radius: var(--r-xl) 0 0 var(--r-xl);
}

.billing-banner-main {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex: 1;
    min-width: 280px;
}

.billing-banner-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: rgba(37, 211, 102, 0.16);
    border: 1.5px solid rgba(76, 175, 130, 0.45);
    color: #4ade80;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 18px rgba(37, 211, 102, 0.2);
}

.billing-banner-pill {
    background: rgba(37, 211, 102, 0.16);
    color: #4ade80;
    border: 1px solid rgba(37, 211, 102, 0.35);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 0.28rem 0.75rem;
    border-radius: 9999px;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.billing-banner-title {
    font-family: var(--font-heading, var(--font));
    font-size: 1.3rem;
    font-weight: 800;
    color: #FFFFFF;
    line-height: 1.25;
    margin: 0.35rem 0 0.2rem;
}

.billing-banner-lead {
    font-size: 0.92rem;
    color: #C0D6CE;
    line-height: 1.55;
    margin: 0;
}

/* ==========================================================================
   BOTÓN ACCIÓN OFICIAL META (AZUL CORPORATIVO META #0866FF)
   Armonía de contraste complementario (Azul Real sobre Dorado/Amarillo)
   ========================================================================== */
.btn-meta-official,
.btn-warning-action {
    background: linear-gradient(135deg, #0866FF 0%, #0052CC 100%) !important;
    color: #FFFFFF !important;
    font-weight: 700 !important;
    font-size: 0.92rem;
    padding: 0.82rem 1.6rem;
    border-radius: var(--r-md);
    border: 1px solid rgba(255, 255, 255, 0.22);
    box-shadow: 0 4px 18px rgba(8, 102, 255, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.25);
    transition: all 0.25s var(--ease);
    white-space: nowrap;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    cursor: pointer;
}

.btn-meta-official:hover,
.btn-warning-action:hover {
    background: linear-gradient(135deg, #1877F2 0%, #0866FF 100%) !important;
    color: #FFFFFF !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 26px rgba(8, 102, 255, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.35);
    border-color: rgba(255, 255, 255, 0.38);
}

.btn-meta-official:active,
.btn-warning-action:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(8, 102, 255, 0.4);
}

.btn-green-action {
    background: linear-gradient(135deg, var(--green), var(--green-light));
    color: #FFFFFF !important;
    font-weight: 700 !important;
    font-size: 0.92rem;
    padding: 0.8rem 1.6rem;
    border-radius: var(--r-md);
    box-shadow: 0 4px 18px rgba(76, 175, 130, 0.35);
    transition: all 0.2s var(--ease);
    white-space: nowrap;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-green-action:hover {
    background: linear-gradient(135deg, var(--green-light), var(--green));
    color: #FFFFFF !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 26px rgba(76, 175, 130, 0.5);
}

/* ==========================================================================
   2. AVISO DESTACADO DE FACTURACIÓN EN TABLA META (AMARILLITO / RESALTADO MÁXIMO)
   ========================================================================== */
.meta-disclaimer-card,
.billing-disclaimer-yellow,
.billing-alert-box {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.16) 0%, rgba(28, 20, 6, 0.92) 100%);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 2px solid rgba(245, 158, 11, 0.75);
    border-radius: var(--r-xl);
    padding: 1.85rem 2rem;
    margin: 2.2rem 0;
    box-shadow: 0 16px 44px rgba(0, 0, 0, 0.5), 0 0 32px rgba(245, 158, 11, 0.22), inset 0 1px 0 rgba(254, 240, 138, 0.4);
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    position: relative;
    overflow: hidden;
    transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease);
}

.meta-disclaimer-card:hover,
.billing-disclaimer-yellow:hover,
.billing-alert-box:hover {
    transform: translateY(-2px);
    border-color: rgba(251, 191, 36, 0.95);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.55), 0 0 42px rgba(245, 158, 11, 0.32), inset 0 1px 0 rgba(254, 240, 138, 0.5);
}

.meta-disclaimer-card::before,
.billing-disclaimer-yellow::before,
.billing-alert-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 6px;
    background: linear-gradient(180deg, #F59E0B, #FBBF24, #D97706);
    border-radius: var(--r-xl) 0 0 var(--r-xl);
}

.disclaimer-icon-col,
.billing-alert-icon-col {
    flex-shrink: 0;
}

.disclaimer-badge-icon,
.billing-alert-badge-icon {
    width: 58px;
    height: 58px;
    border-radius: 16px;
    background: rgba(245, 158, 11, 0.22);
    border: 2px solid rgba(251, 191, 36, 0.75);
    color: #FDE047;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 22px rgba(245, 158, 11, 0.4);
    animation: alertPulseYellow 2.6s infinite ease-in-out;
}

@keyframes alertPulseYellow {
    0%, 100% { transform: scale(1); box-shadow: 0 4px 22px rgba(245, 158, 11, 0.4); }
    50% { transform: scale(1.05); box-shadow: 0 6px 28px rgba(245, 158, 11, 0.6); }
}

.disclaimer-content,
.billing-alert-content {
    flex: 1;
}

.disclaimer-top-badge,
.billing-alert-top-badge {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-bottom: 0.5rem;
}

.disclaimer-pill-yellow,
.billing-alert-pill {
    background: #FEF3C7;
    color: #78350F;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.35rem 0.85rem;
    border-radius: 9999px;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    box-shadow: 0 2px 10px rgba(245, 158, 11, 0.35);
}

.disclaimer-badge-sub,
.billing-alert-badge-sub {
    font-size: 0.78rem;
    font-weight: 700;
    color: #FCD34D;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.disclaimer-title-yellow,
.billing-alert-title {
    font-family: var(--font-heading, var(--font));
    font-size: 1.45rem;
    font-weight: 800;
    color: #FDE047;
    line-height: 1.25;
    margin: 0.25rem 0 0.65rem;
    letter-spacing: -0.015em;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.disclaimer-lead-yellow,
.billing-alert-lead {
    font-size: 0.98rem;
    color: #FEF9C3;
    line-height: 1.6;
    margin-bottom: 1.15rem;
}

.disclaimer-lead-yellow strong,
.billing-alert-lead strong {
    color: #FFFFFF;
}

.disclaimer-grid-yellow,
.billing-alert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 0.9rem;
    border-top: 1px solid rgba(245, 158, 11, 0.25);
    padding-top: 1.1rem;
}

.disclaimer-item-yellow,
.billing-alert-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    background: rgba(0, 0, 0, 0.32);
    border: 1px solid rgba(245, 158, 11, 0.32);
    border-radius: var(--r-md);
    padding: 0.85rem 1rem;
}

.disclaimer-item-yellow svg,
.billing-alert-item svg {
    color: #FACC15;
    flex-shrink: 0;
    margin-top: 2px;
}

.disclaimer-item-yellow div,
.billing-alert-item div {
    font-size: 0.88rem;
    line-height: 1.5;
    color: #F3F4F6;
}

.disclaimer-item-yellow strong,
.billing-alert-item strong {
    color: #FEF08A;
    display: block;
    margin-bottom: 0.2rem;
    font-size: 0.92rem;
}

.disclaimer-link-yellow,
.billing-alert-link {
    color: #FDE047;
    text-decoration: underline;
    font-weight: 700;
    transition: color 0.2s;
}

.disclaimer-link-yellow:hover,
.billing-alert-link:hover {
    color: #FFFFFF;
}

/* ==========================================================================
   CALCULADORA DE COSTOS DINÁMICA
   ========================================================================== */
.calculator-card {
    background: rgba(10, 26, 21, 0.9);
    border: 1px solid var(--card-border);
    border-radius: var(--r-2xl);
    padding: 2.5rem;
    margin-top: 3.5rem;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}

.calc-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.calc-header h3 {
    font-size: 2.05rem;
    font-weight: 800;
    color: #FFFFFF;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.calc-header p {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.calc-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 3rem;
    align-items: start;
}

.calc-inputs {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.calc-item {
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(76, 175, 130, 0.12);
    border-radius: var(--r-lg);
    padding: 1.25rem;
    transition: border-color 0.2s;
    min-width: 0;
    box-sizing: border-box;
}

.calc-item:hover {
    border-color: rgba(76, 175, 130, 0.3);
}

.calc-item-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 0.75rem;
}

.calc-item-label {
    font-weight: 600;
    font-size: 0.95rem;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.calc-item-input-wrap,
.calc-num-wrap {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.calc-unit {
    font-size: 0.82rem;
    color: var(--text-muted);
    font-weight: 600;
}

.calc-number-input {
    width: 100px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(76, 175, 130, 0.3);
    border-radius: 8px;
    padding: 0.4rem 0.6rem;
    color: #FFFFFF;
    font-family: var(--font);
    font-size: 0.95rem;
    text-align: right;
    font-weight: 600;
}

.calc-range-slider {
    width: 100%;
    accent-color: var(--wa-green);
    cursor: pointer;
}

.calc-item-sub {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 0.4rem;
}

/* Panel de Resultados de la Calculadora */
.calc-summary-card {
    background: linear-gradient(145deg, rgba(18, 42, 30, 0.8), rgba(15, 34, 24, 0.95));
    border: 1px solid rgba(37, 211, 102, 0.3);
    border-radius: var(--r-xl);
    padding: 2rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    position: sticky;
    top: 100px;
}

.calc-summary-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(76, 175, 130, 0.2);
}

.calc-breakdown-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.calc-breakdown-row span:last-child {
    font-weight: 600;
    color: var(--text);
}

.calc-total-box {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 2px dashed rgba(76, 175, 130, 0.3);
}

.calc-total-lbl {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--green-light);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.calc-total-amount-usd {
    font-size: 2.2rem;
    font-weight: 700;
    color: #FFFFFF;
    line-height: 1.1;
}

.calc-total-amount-cop {
    font-size: 1.05rem;
    color: #85f3b3;
    font-weight: 600;
    margin-top: 0.25rem;
}

.calc-cta-btn {
    width: 100%;
    margin-top: 1.75rem;
    text-align: center;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
}

/* ==========================================================================
   LÍNEA DE TIEMPO VISUAL (SECCIÓN C: PASO A PASO META)
   ========================================================================== */
.timeline-section {
    padding: 6rem 0;
    background: var(--bg);
    position: relative;
}

.timeline-container {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.timeline-line {
    position: absolute;
    top: 24px;
    bottom: 24px;
    left: 28px;
    width: 3px;
    background: linear-gradient(180deg, var(--wa-green) 0%, var(--green) 70%, rgba(76, 175, 130, 0.1) 100%);
    z-index: 1;
}

.timeline-step {
    position: relative;
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
    z-index: 2;
}

.timeline-step:last-child {
    margin-bottom: 0;
}

.step-marker {
    flex-shrink: 0;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: var(--bg-1);
    border: 3px solid var(--wa-green);
    box-shadow: 0 0 20px rgba(37, 211, 102, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    color: #FFFFFF;
    transition: transform 0.3s;
}

.timeline-step:hover .step-marker {
    transform: scale(1.1);
    background: var(--wa-green-deep);
}

.step-content-card {
    flex-grow: 1;
    background: var(--card-surface);
    border: 1px solid var(--card-border);
    border-radius: var(--r-xl);
    padding: 2rem;
    transition: all 0.3s var(--ease);
}

.step-content-card:hover {
    background: var(--card-surface-hover);
    border-color: var(--card-border-hover);
    transform: translateX(4px);
}

.step-header-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.step-eyebrow {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--green-light);
}

.step-duration-badge {
    font-size: 0.78rem;
    padding: 0.2rem 0.65rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 999px;
    color: var(--text-muted);
}

.step-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 0.75rem;
}

.step-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

/* Acordeón interno del paso */
.step-accordion {
    border-top: 1px solid rgba(76, 175, 130, 0.15);
    padding-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.accordion-item {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(76, 175, 130, 0.12);
    border-radius: var(--r-md);
    overflow: hidden;
}

.accordion-trigger {
    width: 100%;
    padding: 0.85rem 1.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: background 0.2s;
}

.accordion-trigger:hover {
    background: rgba(255, 255, 255, 0.03);
}

.accordion-icon {
    font-size: 0.8rem;
    transition: transform 0.3s var(--ease);
}

.accordion-item.active .accordion-icon {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s var(--ease);
    padding: 0 1.25rem;
    background: rgba(0, 0, 0, 0.1);
}

.accordion-item.active .accordion-content {
    padding: 0.5rem 1.25rem 1.25rem 1.25rem;
}

.accordion-content ul {
    margin-left: 1.2rem;
    list-style: disc;
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.accordion-content li {
    margin-bottom: 0.4rem;
}

.accordion-content li strong {
    color: #FFFFFF;
}

/* ==========================================================================
   SECCIÓN DE PREGUNTAS FRECUENTES (FAQ)
   ========================================================================== */
.faq-section {
    padding: 6rem 0;
    background: var(--bg-1);
}

.faq-list {
    max-width: 860px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-card {
    background: var(--card-surface);
    border: 1px solid var(--card-border);
    border-radius: var(--r-lg);
    overflow: hidden;
    transition: border-color 0.2s;
}

.faq-card:hover {
    border-color: var(--card-border-hover);
}

.faq-trigger {
    width: 100%;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    color: #FFFFFF;
    font-size: 1.1rem;
    font-weight: 700;
    text-align: left;
    cursor: pointer;
    gap: 1rem;
}

.faq-icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(76, 175, 130, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green-light);
    font-size: 0.85rem;
    transition: transform 0.3s var(--ease), background 0.3s;
}

.faq-card.active .faq-icon {
    transform: rotate(180deg);
    background: var(--wa-green);
    color: #072517;
}

.faq-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s var(--ease);
    padding: 0 2rem;
}

.faq-card.active .faq-body {
    padding: 0 2rem 1.5rem 2rem;
}

.faq-body p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.65;
    margin-bottom: 0.75rem;
}

.faq-body p:last-child {
    margin-bottom: 0;
}

/* ==========================================================================
   ESTADOS DE CARGA Y ERROR EN FRONT
   ========================================================================== */
.pricing-skeleton {
    animation: skeletonPulse 1.5s infinite ease-in-out;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    height: 1.5rem;
}

@keyframes skeletonPulse {
    0% { opacity: 0.4; }
    50% { opacity: 0.8; }
    100% { opacity: 0.4; }
}

.pricing-error-alert {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fca5a5;
    padding: 1rem 1.5rem;
    border-radius: var(--r-md);
    margin-bottom: 1.5rem;
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 900px) {
    .meta-billing-model-card {
        padding: 1.75rem 1.35rem;
        margin-bottom: 2.25rem;
    }

    .meta-billing-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .calc-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .calc-summary-card {
        position: static;
    }

    .timeline-line {
        left: 20px;
    }

    .step-marker {
        width: 44px;
        height: 44px;
        font-size: 1rem;
    }

    .timeline-step {
        gap: 1.25rem;
    }

    .step-content-card {
        padding: 1.5rem;
    }
}

@media (max-width: 600px) {
    /* Meta billing card mobile */
    .meta-billing-model-card {
        padding: 1.25rem 0.95rem;
        border-radius: 16px;
        margin-bottom: 1.85rem;
    }

    .meta-billing-model-header {
        gap: 0.55rem;
        margin-bottom: 1.15rem;
        padding-bottom: 1rem;
    }

    .meta-billing-badge {
        font-size: 0.72rem;
        padding: 0.25rem 0.65rem;
    }

    .meta-billing-model-header h3 {
        font-size: 1.18rem;
        line-height: 1.35;
    }

    .meta-billing-model-header p {
        font-size: 0.86rem;
        line-height: 1.5;
    }

    .meta-billing-grid {
        grid-template-columns: 1fr;
        gap: 0.85rem;
    }

    .meta-billing-item {
        padding: 0.95rem 0.85rem;
        gap: 0.75rem;
    }

    .meta-billing-icon {
        width: 36px;
        height: 36px;
        border-radius: 10px;
    }

    .meta-billing-icon svg {
        width: 18px;
        height: 18px;
    }

    .meta-billing-item strong {
        font-size: 0.90rem;
    }

    .meta-billing-item p {
        font-size: 0.82rem;
        line-height: 1.48;
    }

    .pricing-dashboard-wrapper,
    .calculator-card {
        padding: 1.5rem 1rem;
    }

    .pricing-controls-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .pricing-selectors {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 0.85rem;
    }

    .country-selector-pill,
    .currency-selector-pill {
        width: 100%;
        justify-content: space-between;
        box-sizing: border-box;
    }

    .custom-select-wrap {
        flex: 1;
        max-width: 65%;
    }

    .custom-select {
        width: 100%;
    }

    .faq-trigger {
        padding: 1.25rem 1rem;
        font-size: 1rem;
    }

    .faq-card.active .faq-body {
        padding: 0 1rem 1.25rem 1rem;
    }
}

@media (max-width: 380px) {
    .meta-billing-model-card {
        padding: 1rem 0.75rem;
    }

    .meta-billing-badge {
        font-size: 0.68rem;
        padding: 0.2rem 0.5rem;
    }

    .meta-billing-model-header h3 {
        font-size: 1.05rem;
    }

    .meta-billing-model-header p {
        font-size: 0.80rem;
    }

    .meta-billing-item {
        padding: 0.85rem 0.65rem;
        gap: 0.65rem;
    }

    .meta-billing-icon {
        width: 32px;
        height: 32px;
    }

    .meta-billing-icon svg {
        width: 16px;
        height: 16px;
    }

    .meta-billing-item strong {
        font-size: 0.85rem;
    }

    .meta-billing-item p {
        font-size: 0.78rem;
    }
}

/* ==========================================================================
   GUÍA DEFINITIVA: TABS, CALLOUTS Y REQUISITOS PREVIOS
   ========================================================================== */
.guide-tabs-wrapper {
    max-width: 960px;
    margin: 0 auto 2.5rem;
}

.guide-tabs-nav {
    display: flex;
    justify-content: center;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(76, 175, 130, 0.15);
    padding: 0.5rem;
    border-radius: var(--r-xl);
    backdrop-filter: blur(12px);
    margin-bottom: 2.5rem;
}

.guide-tab-btn {
    flex: 1;
    max-width: 440px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.1rem 1.5rem;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--r-lg);
    color: var(--text-muted);
    font-family: var(--font);
    font-size: 1.02rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.guide-tab-btn:hover {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.05);
}

.guide-tab-btn.active {
    background: linear-gradient(135deg, rgba(76, 175, 130, 0.2) 0%, rgba(37, 211, 102, 0.1) 100%);
    border-color: rgba(76, 175, 130, 0.5);
    color: #FFFFFF;
    box-shadow: 0 4px 20px rgba(76, 175, 130, 0.2);
}

.guide-tab-btn .tab-badge {
    background: rgba(76, 175, 130, 0.2);
    color: #4CAF82;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
}

.guide-tab-btn.active .tab-badge {
    background: #4CAF82;
    color: #06331a;
}

.guide-tab-panel {
    display: none;
    animation: fadeInTab 0.4s ease-out forwards;
}

.guide-tab-panel.active {
    display: block;
}

@keyframes fadeInTab {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Tarjeta de Requisitos Previos */
.prereq-card {
    background: linear-gradient(135deg, rgba(76, 175, 130, 0.06) 0%, rgba(18, 140, 126, 0.03) 100%);
    border: 1px solid rgba(76, 175, 130, 0.25);
    border-radius: var(--r-xl);
    padding: 1.75rem 2rem;
    margin-bottom: 3rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.prereq-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.prereq-header h4 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 700;
    color: #FFFFFF;
}

.prereq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
}

.prereq-item {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--r-md);
    padding: 1rem 1.25rem;
}

.prereq-icon {
    font-size: 1.3rem;
    line-height: 1;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.prereq-text strong {
    display: block;
    color: #FFFFFF;
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
}

.prereq-text p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.45;
}

/* Callouts de Alerta / Tip / Warning */
.guide-callout {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    border-radius: var(--r-md);
    padding: 1rem 1.25rem;
    margin: 1.25rem 0 0.5rem;
    font-size: 0.9rem;
    line-height: 1.5;
}

.guide-callout-warning {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.25);
    border-left: 4px solid #ef4444;
    color: #fca5a5;
}

.guide-callout-tip {
    background: rgba(76, 175, 130, 0.1);
    border: 1px solid rgba(76, 175, 130, 0.25);
    border-left: 4px solid #4CAF82;
    color: #86efac;
}

.guide-callout-info {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.25);
    border-left: 4px solid #3b82f6;
    color: #93c5fd;
}

.guide-callout-icon {
    font-size: 1.25rem;
    line-height: 1;
    flex-shrink: 0;
}

/* CTA de Asesoría al final de la Guía */
.guide-cta-banner {
    margin-top: 3.5rem;
    background: radial-gradient(circle at top right, rgba(76, 175, 130, 0.15) 0%, rgba(13, 27, 23, 0.95) 70%);
    border: 1px solid rgba(76, 175, 130, 0.35);
    border-radius: var(--r-xl);
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.guide-cta-banner h3 {
    font-size: 1.6rem;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 0.75rem;
}

.guide-cta-banner p {
    font-size: 1rem;
    color: var(--text-muted);
    max-width: 650px;
    margin: 0 auto 1.75rem;
    line-height: 1.6;
}

.guide-cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

@media (max-width: 768px) {
    .guide-tabs-nav {
        flex-direction: column;
    }
    
    .guide-tab-btn {
        max-width: 100%;
    }
}

/* ==========================================================================
   NUEVA GUÍA DE VERIFICACIÓN (REDISEÑO MODERNO Y ELEGANTE)
   ========================================================================== */
.verification-section {
    padding: 6rem 0;
    background: var(--bg);
    position: relative;
    overflow: hidden;
}

/* 1. Value Ribbon / 3 Pilares de Verificación */
.verif-benefits-ribbon {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    max-width: 1040px;
    margin: 2.25rem auto 3rem;
}

.verif-benefit-card {
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(76, 175, 130, 0.16);
    border-radius: var(--r-lg);
    padding: 1.25rem 1.4rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    backdrop-filter: blur(10px);
    transition: all 0.3s var(--ease);
}

.verif-benefit-card:hover {
    border-color: rgba(76, 175, 130, 0.4);
    background: rgba(76, 175, 130, 0.05);
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.3);
}

.verif-benefit-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: rgba(76, 175, 130, 0.12);
    border: 1px solid rgba(76, 175, 130, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green);
    flex-shrink: 0;
}

.verif-benefit-content {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.verif-benefit-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: #FFFFFF;
}

.verif-benefit-desc {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* 2. Selector de Fase / Tabs */
.verif-switcher-wrap {
    max-width: 1040px;
    margin: 0 auto 2.5rem;
}

.verif-nav-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.verif-tab-btn {
    background: rgba(12, 28, 22, 0.7);
    border: 1px solid rgba(76, 175, 130, 0.2);
    border-radius: var(--r-xl);
    padding: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.verif-tab-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: transparent;
    transition: background 0.3s var(--ease);
}

.verif-tab-btn:hover {
    border-color: rgba(76, 175, 130, 0.45);
    background: rgba(15, 36, 28, 0.85);
    transform: translateY(-2px);
}

.verif-tab-btn.active {
    background: linear-gradient(135deg, rgba(76, 175, 130, 0.14) 0%, rgba(12, 28, 22, 0.95) 100%);
    border-color: var(--green);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4), 0 0 24px rgba(76, 175, 130, 0.2);
}

.verif-tab-btn.active::before {
    background: linear-gradient(90deg, var(--green-light), var(--green));
}

.verif-tab-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(76, 175, 130, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    flex-shrink: 0;
    transition: all 0.3s;
}

.verif-tab-btn.active .verif-tab-icon {
    background: rgba(76, 175, 130, 0.2);
    border-color: var(--green);
    color: var(--green-light);
    box-shadow: 0 0 16px rgba(76, 175, 130, 0.3);
}

.verif-tab-meta {
    flex-grow: 1;
}

.verif-tab-badge-row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.4rem;
}

.verif-tab-tag {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.15rem 0.55rem;
    border-radius: 999px;
    background: rgba(76, 175, 130, 0.12);
    color: var(--green-light);
    border: 1px solid rgba(76, 175, 130, 0.25);
}

.verif-tab-btn.active .verif-tab-tag {
    background: var(--green);
    color: #062b19;
    border-color: var(--green);
}

.verif-tab-time {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.verif-tab-heading {
    font-size: 1.15rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 0.25rem 0;
}

.verif-tab-sub {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* 3. Checklist de Requisitos Previos */
.verif-prereq-banner {
    max-width: 1040px;
    margin: 0 auto 2.5rem;
    background: linear-gradient(135deg, rgba(76, 175, 130, 0.07) 0%, rgba(8, 20, 15, 0.6) 100%);
    border: 1px solid rgba(76, 175, 130, 0.25);
    border-radius: var(--r-xl);
    padding: 1.75rem 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.verif-prereq-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--green-light);
    margin-bottom: 1.25rem;
}

.verif-checklist-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.verif-check-item {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(76, 175, 130, 0.12);
    border-radius: var(--r-md);
    padding: 1rem 1.15rem;
}

.verif-check-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(76, 175, 130, 0.18);
    color: var(--green-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.verif-check-text {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.verif-check-text strong {
    font-size: 0.92rem;
    color: #FFFFFF;
}

.verif-check-text span {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.45;
}

/* 4. Grid de Pasos Modernos (2x2 Cards) */
.verif-grid-steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    max-width: 1040px;
    margin: 0 auto;
}

.verif-card-step {
    background: rgba(12, 28, 22, 0.85);
    border: 1px solid rgba(76, 175, 130, 0.2);
    border-radius: var(--r-xl);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    position: relative;
    backdrop-filter: blur(14px);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.verif-card-step:hover {
    border-color: rgba(76, 175, 130, 0.45);
    background: rgba(14, 34, 27, 0.95);
    transform: translateY(-4px);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4), 0 0 20px rgba(76, 175, 130, 0.12);
}

.verif-step-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.85rem;
}

.verif-step-pill {
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(76, 175, 130, 0.25) 0%, rgba(37, 211, 102, 0.15) 100%);
    color: var(--green-light);
    border: 1px solid rgba(76, 175, 130, 0.35);
}

.verif-step-duration {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.78rem;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.04);
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.verif-step-route {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.8rem;
    font-family: monospace;
    color: var(--green);
    background: rgba(76, 175, 130, 0.08);
    border: 1px solid rgba(76, 175, 130, 0.18);
    border-radius: var(--r-sm);
    padding: 0.35rem 0.65rem;
    margin-bottom: 1rem;
    width: fit-content;
}

.verif-step-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 0.75rem 0;
    line-height: 1.35;
}

.verif-step-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 1.25rem;
    flex-grow: 1;
}

.verif-step-desc strong {
    color: #E2F1EC;
}

.verif-step-callout {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(76, 175, 130, 0.2);
    border-radius: var(--r-md);
    padding: 0.85rem 1rem;
    margin-top: auto;
}

.verif-callout-icon {
    color: var(--green);
    flex-shrink: 0;
    margin-top: 2px;
}

.verif-callout-text {
    font-size: 0.82rem;
    color: #C0D6CE;
    line-height: 1.45;
}

.verif-callout-text strong {
    color: #FFFFFF;
}

.verif-step-callout.verif-callout-alert {
    border-color: rgba(230, 162, 60, 0.35);
    background: rgba(230, 162, 60, 0.06);
}

.verif-step-callout.verif-callout-alert .verif-callout-icon {
    color: #E6A23C;
}

.verif-step-callout.verif-callout-success {
    border-color: rgba(37, 211, 102, 0.35);
    background: rgba(37, 211, 102, 0.06);
}

.verif-step-callout.verif-callout-success .verif-callout-icon {
    color: #25D366;
}

/* 5. CTA de Asesoría / Acompañamiento */
.verif-cta-card {
    max-width: 1040px;
    margin: 3.5rem auto 0;
    background: linear-gradient(135deg, rgba(16, 42, 32, 0.95) 0%, rgba(9, 23, 17, 0.98) 100%);
    border: 1px solid rgba(76, 175, 130, 0.35);
    border-radius: var(--r-2xl);
    padding: 2.75rem 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.5), 0 0 30px rgba(76, 175, 130, 0.15);
}

.verif-cta-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(76, 175, 130, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.verif-cta-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--green-light);
    background: rgba(76, 175, 130, 0.14);
    border: 1px solid rgba(76, 175, 130, 0.3);
    border-radius: 999px;
    padding: 0.35rem 0.9rem;
    margin-bottom: 1.25rem;
}

.verif-cta-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 0.85rem;
    max-width: 780px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.35;
}

.verif-cta-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    max-width: 680px;
    margin: 0 auto 1.75rem;
    line-height: 1.6;
}

.verif-cta-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Responsividad */
@media (max-width: 900px) {
    .verif-benefits-ribbon {
        grid-template-columns: 1fr;
    }
    .verif-nav-tabs {
        grid-template-columns: 1fr;
    }
    .verif-checklist-grid {
        grid-template-columns: 1fr;
    }
    .verif-grid-steps {
        grid-template-columns: 1fr;
    }
    .verif-cta-card {
        padding: 2rem 1.5rem;
    }
    .verif-cta-title {
        font-size: 1.3rem;
    }
}

/* ==========================================================================
   MÓDULOS DE TRANSPARENCIA, RESTRICCIONES, META PARTNER Y COEXISTENCIA
   ========================================================================== */

/* 1. Matriz de Transparencia (Qué es Gratis vs Por Qué Cobra Meta) */
.transparency-section {
    padding: 5rem 0;
    background: linear-gradient(180deg, var(--bg) 0%, rgba(8, 20, 15, 0.95) 100%);
    position: relative;
}

.matrix-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1040px;
    margin: 2.5rem auto 0;
}

.matrix-card {
    border-radius: var(--r-xl);
    padding: 2.25rem;
    position: relative;
    backdrop-filter: blur(14px);
    display: flex;
    flex-direction: column;
}

.matrix-card-free {
    background: linear-gradient(145deg, rgba(76, 175, 130, 0.1) 0%, rgba(12, 28, 22, 0.9) 100%);
    border: 1px solid rgba(76, 175, 130, 0.35);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4), 0 0 24px rgba(76, 175, 130, 0.15);
}

.matrix-card-paid {
    background: linear-gradient(145deg, rgba(30, 70, 55, 0.12) 0%, rgba(10, 24, 18, 0.95) 100%);
    border: 1px solid rgba(76, 175, 130, 0.25);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
}

.matrix-header {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(76, 175, 130, 0.18);
}

.matrix-badge-free {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(37, 211, 102, 0.16);
    color: #25D366;
    border: 1px solid rgba(37, 211, 102, 0.35);
    padding: 0.3rem 0.75rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.matrix-badge-paid {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(76, 175, 130, 0.14);
    color: var(--green-light);
    border: 1px solid rgba(76, 175, 130, 0.3);
    padding: 0.3rem 0.75rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.matrix-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0;
}

.matrix-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex-grow: 1;
}

.matrix-item {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
}

.matrix-item-icon {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.matrix-item-icon.icon-free {
    background: rgba(37, 211, 102, 0.18);
    color: #25D366;
}

.matrix-item-icon.icon-paid {
    background: rgba(76, 175, 130, 0.18);
    color: var(--green-light);
}

.matrix-item-content strong {
    display: block;
    font-size: 0.95rem;
    color: #FFFFFF;
    margin-bottom: 0.2rem;
}

.matrix-item-content p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.45;
    margin: 0;
}

.matrix-footer-box {
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(76, 175, 130, 0.18);
    border-radius: var(--r-md);
    padding: 1rem 1.15rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: #C0D6CE;
}

.matrix-footer-box svg {
    color: var(--green);
    flex-shrink: 0;
}

/* 2. Sección de Restricciones Oficiales */
.restrictions-section {
    padding: 5rem 0;
    background: var(--bg);
    position: relative;
}

.restrictions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 1040px;
    margin: 2.5rem auto 0;
}

.restriction-card {
    background: rgba(12, 28, 22, 0.75);
    border: 1px solid rgba(76, 175, 130, 0.18);
    border-radius: var(--r-xl);
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    position: relative;
    backdrop-filter: blur(12px);
    transition: all 0.3s var(--ease);
}

.restriction-card:hover {
    border-color: rgba(76, 175, 130, 0.4);
    transform: translateY(-3px);
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.35);
}

.restriction-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.restriction-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.25);
    color: #EF4444;
    display: flex;
    align-items: center;
    justify-content: center;
}

.restriction-badge-no {
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: rgba(239, 68, 68, 0.12);
    color: #F87171;
    border: 1px solid rgba(239, 68, 68, 0.25);
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
}

.restriction-badge-rule {
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: rgba(245, 158, 11, 0.12);
    color: #FBBF24;
    border: 1px solid rgba(245, 158, 11, 0.25);
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
}

.restriction-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 0.5rem 0;
}

.restriction-meta-reason {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 1rem;
    flex-grow: 1;
}

.restriction-solution {
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(76, 175, 130, 0.15);
    border-radius: var(--r-md);
    padding: 0.85rem 1rem;
    font-size: 0.82rem;
    color: #C0D6CE;
    line-height: 1.45;
}

.restriction-solution strong {
    color: var(--green-light);
    display: block;
    margin-bottom: 0.2rem;
}

/* 3. Sección Meta Partner Tecnologías LAN */
.meta-partner-section {
    padding: 5rem 0;
    background: linear-gradient(180deg, rgba(8, 20, 15, 0.95) 0%, var(--bg) 100%);
    position: relative;
}

.partner-card-banner {
    max-width: 1040px;
    margin: 0 auto 3rem;
    background: linear-gradient(135deg, rgba(76, 175, 130, 0.12) 0%, rgba(9, 23, 17, 0.95) 100%);
    border: 1px solid rgba(76, 175, 130, 0.35);
    border-radius: var(--r-2xl);
    padding: 2.5rem 2.75rem;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}

.partner-text-block {
    max-width: 650px;
}

.partner-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background: rgba(76, 175, 130, 0.18);
    color: var(--green-light);
    border: 1px solid rgba(76, 175, 130, 0.35);
    border-radius: 999px;
    padding: 0.3rem 0.85rem;
    margin-bottom: 1rem;
}

.partner-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 0.75rem 0;
    line-height: 1.35;
}

.partner-desc {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}

.partner-steps-duo {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    max-width: 1040px;
    margin: 0 auto;
}

.partner-duo-card {
    background: rgba(12, 28, 22, 0.85);
    border: 1px solid rgba(76, 175, 130, 0.22);
    border-radius: var(--r-xl);
    padding: 2rem;
    display: flex;
    flex-direction: column;
}

.partner-duo-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--green-light);
    background: rgba(76, 175, 130, 0.14);
    border: 1px solid rgba(76, 175, 130, 0.25);
    padding: 0.2rem 0.65rem;
    border-radius: 999px;
    width: fit-content;
    margin-bottom: 1rem;
}

.partner-duo-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 0.75rem 0;
}

.partner-duo-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.55;
    margin-bottom: 1.25rem;
}

.partner-duo-box {
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(76, 175, 130, 0.15);
    border-radius: var(--r-md);
    padding: 1rem;
    margin-top: auto;
    font-size: 0.82rem;
    color: #C0D6CE;
}

/* 4. Sección de Métodos de Conexión & Coexistencia */
.coexistence-section {
    padding: 5rem 0;
    background: var(--bg);
    position: relative;
}

.conn-methods-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1040px;
    margin: 2.5rem auto 3rem;
}

.conn-method-card {
    background: rgba(12, 28, 22, 0.85);
    border: 1px solid rgba(76, 175, 130, 0.25);
    border-radius: var(--r-xl);
    padding: 2.25rem;
    display: flex;
    flex-direction: column;
    position: relative;
}

.conn-method-card.featured {
    border-color: var(--green);
    background: linear-gradient(145deg, rgba(76, 175, 130, 0.12) 0%, rgba(12, 28, 22, 0.95) 100%);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4), 0 0 24px rgba(76, 175, 130, 0.15);
}

.conn-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.conn-badge {
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    background: rgba(76, 175, 130, 0.18);
    color: var(--green-light);
    border: 1px solid rgba(76, 175, 130, 0.3);
}

.conn-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 0.5rem 0;
}

.conn-sub {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.55;
    margin-bottom: 1.25rem;
}

.conn-features-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: #C0D6CE;
}

.conn-features-list li {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.conn-features-list li svg {
    color: var(--green);
    flex-shrink: 0;
}

/* Diagrama de Flujo de Coexistencia */
.sync-diagram-card {
    max-width: 1040px;
    margin: 0 auto 3rem;
    background: linear-gradient(135deg, rgba(8, 20, 15, 0.95) 0%, rgba(12, 28, 22, 0.98) 100%);
    border: 1px solid rgba(76, 175, 130, 0.3);
    border-radius: var(--r-xl);
    padding: 2.25rem;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.sync-header {
    text-align: center;
    margin-bottom: 2rem;
}

.sync-header h4 {
    font-size: 1.35rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 0.4rem 0;
}

.sync-header p {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin: 0;
}

.sync-flows-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.sync-flow-col {
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(76, 175, 130, 0.15);
    border-radius: var(--r-lg);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
}

.sync-flow-tag-ok {
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: rgba(37, 211, 102, 0.14);
    color: #25D366;
    border: 1px solid rgba(37, 211, 102, 0.3);
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    width: fit-content;
    margin-bottom: 0.75rem;
}

.sync-flow-tag-warn {
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: rgba(239, 68, 68, 0.14);
    color: #F87171;
    border: 1px solid rgba(239, 68, 68, 0.3);
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    width: fit-content;
    margin-bottom: 0.75rem;
}

.sync-flow-title {
    font-size: 1rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 0.4rem 0;
}

.sync-flow-direction {
    font-size: 0.8rem;
    font-family: monospace;
    color: var(--green-light);
    margin-bottom: 0.75rem;
}

.sync-flow-desc {
    font-size: 0.84rem;
    color: var(--text-muted);
    line-height: 1.45;
    margin: 0;
}

/* Banner Jabvox en cualquier dispositivo */
.mobile-crm-card {
    max-width: 1040px;
    margin: 0 auto;
    background: linear-gradient(135deg, rgba(76, 175, 130, 0.15) 0%, rgba(9, 23, 17, 0.95) 100%);
    border: 1px solid var(--green);
    border-radius: var(--r-xl);
    padding: 2rem 2.25rem;
    display: flex;
    align-items: center;
    gap: 1.75rem;
}

.mobile-crm-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: rgba(76, 175, 130, 0.2);
    border: 1px solid var(--green);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green-light);
    flex-shrink: 0;
}

.mobile-crm-content h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 0.4rem 0;
}

.mobile-crm-content p {
    font-size: 0.88rem;
    color: #C0D6CE;
    line-height: 1.55;
    margin: 0;
}

/* Responsive */
@media (max-width: 900px) {
    .matrix-grid {
        grid-template-columns: 1fr;
    }
    .restrictions-grid {
        grid-template-columns: 1fr;
    }
    .partner-steps-duo {
        grid-template-columns: 1fr;
    }
    .conn-methods-grid {
        grid-template-columns: 1fr;
    }
    .sync-flows-grid {
        grid-template-columns: 1fr;
    }
    .mobile-crm-card {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ==========================================================================
   SECCIÓN: ¿CADA CUÁNTO CAMBIAN LAS TARIFAS? (POLÍTICA OFICIAL META)
   ========================================================================== */
.frequency-section {
    padding: 6rem 0;
    position: relative;
    background: linear-gradient(180deg, var(--bg-1, #081a14) 0%, var(--bg, #040d0a) 100%);
    border-top: 1px solid rgba(76, 175, 130, 0.15);
}

.frequency-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.frequency-card {
    background: var(--card-surface, rgba(255, 255, 255, 0.035));
    border: 1px solid var(--card-border, rgba(76, 175, 130, 0.16));
    border-radius: var(--r-xl, 16px);
    padding: 2.25rem 2rem;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.frequency-card:hover {
    background: var(--card-surface-hover, rgba(255, 255, 255, 0.065));
    border-color: var(--card-border-hover, rgba(76, 175, 130, 0.45));
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
}

.frequency-card.featured-freq-card {
    border-color: rgba(37, 211, 102, 0.4);
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.06) 0%, rgba(255, 255, 255, 0.02) 100%);
}

.freq-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
}

.freq-icon-box {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(76, 175, 130, 0.14);
    border: 1px solid rgba(76, 175, 130, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #4ade80;
    flex-shrink: 0;
}

.freq-icon-box.green-icon {
    background: rgba(37, 211, 102, 0.18);
    border-color: rgba(37, 211, 102, 0.4);
    color: #25D366;
}

.freq-pill-badge {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    background: rgba(76, 175, 130, 0.15);
    color: #85f3b3;
    border: 1px solid rgba(76, 175, 130, 0.3);
}

.freq-pill-badge.warning-badge {
    background: rgba(234, 179, 8, 0.12);
    color: #fde047;
    border-color: rgba(234, 179, 8, 0.35);
}

.freq-pill-badge.safe-badge {
    background: rgba(59, 130, 246, 0.12);
    color: #93c5fd;
    border-color: rgba(59, 130, 246, 0.35);
}

.freq-pill-badge.cop-badge {
    background: rgba(37, 211, 102, 0.18);
    color: #4ade80;
    border-color: rgba(37, 211, 102, 0.45);
}

.frequency-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 0.75rem 0;
    line-height: 1.35;
}

.frequency-card p {
    font-size: 0.92rem;
    color: #C0D6CE;
    line-height: 1.6;
    margin: 0 0 1.25rem 0;
}

.frequency-card p strong {
    color: #FFFFFF;
}

.quarters-pills-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin: 0.5rem 0 1.25rem 0;
}

.q-pill {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.65rem 0.9rem;
    background: rgba(0, 0, 0, 0.28);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    font-size: 0.88rem;
    color: #FFFFFF;
}

.q-tag {
    font-size: 0.75rem;
    font-weight: 800;
    background: rgba(37, 211, 102, 0.2);
    color: #4ade80;
    padding: 0.2rem 0.5rem;
    border-radius: 6px;
    border: 1px solid rgba(37, 211, 102, 0.35);
}

.freq-footnote {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: #85f3b3;
    margin-top: auto;
    padding-top: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.freq-footnote svg {
    flex-shrink: 0;
    color: #4ade80;
}

.freq-stat-box {
    margin-top: auto;
    padding: 1.1rem 1.25rem;
    background: rgba(0, 0, 0, 0.28);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
}

.freq-stat-box.cop-highlight-box {
    border-color: rgba(37, 211, 102, 0.25);
    background: rgba(37, 211, 102, 0.04);
}

.freq-stat-num {
    font-size: 1.5rem;
    font-weight: 700;
    color: #4ade80;
    line-height: 1.1;
    margin-bottom: 0.3rem;
}

.freq-stat-lbl {
    font-size: 0.82rem;
    color: #9ab4a7;
    line-height: 1.45;
}

.frequency-banner {
    margin-top: 2.5rem;
    padding: 1.6rem 2rem;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.1) 0%, rgba(18, 38, 32, 0.6) 100%);
    border: 1px solid rgba(37, 211, 102, 0.3);
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.freq-banner-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: rgba(37, 211, 102, 0.2);
    border: 1px solid rgba(37, 211, 102, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #4ade80;
    flex-shrink: 0;
}

.freq-banner-content h4 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 0.35rem 0;
}

.freq-banner-content p {
    font-size: 0.88rem;
    color: #C0D6CE;
    line-height: 1.55;
    margin: 0;
}

@media (max-width: 900px) {
    .frequency-grid {
        grid-template-columns: 1fr;
    }
    .frequency-banner {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .quarters-pills-row {
        grid-template-columns: 1fr;
    }
    .frequency-card {
        padding: 1.5rem 1.25rem;
    }
}