/* ==========================================================================
   VARIABLES CORPORATIVAS Y CONFIGURACIÓN BASE
   ========================================================================== */
:root {
    --ms-blue: #0067b8;
    --valery: #0078d4;
    --white: #ffffff;
    --text: #242424;
    --text-secondary: #616161;
    --success: #107c10;
}

* { 
    margin: 0; 
    padding: 0; 
    box-sizing: border-box; 
}

body { 
    font-family: 'Segoe UI', sans-serif; 
    background-color: #f8f9fa; 
    color: var(--text);
    line-height: 1.5;
    padding-top: 130px; /* Espacio para que el contenido no quede detrás del nav y el cintillo fijos */
}

.section-inner { 
    max-width: 1400px; 
    margin: 0 auto; 
}

.header-fixed-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}

/* ==========================================================================
   BARRA DE NAVEGACIÓN, LOGOTIPO ALINEADO Y MENÚ
   ========================================================================== */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 4%;
    background: var(--white);
    border-bottom: 1px solid #e6e6e6;
    position: sticky;
    top: 0;
    z-index: 1100;
    flex-wrap: nowrap; /* Evita que los elementos se apilen o salten de línea */
}

.logo { 
    display: flex; 
    align-items: center; 
    gap: 10px;
    flex-shrink: 0; /* Evita que el logo se deforme */
}

.logo-img {
    height: 36px;
    width: auto;
    object-fit: contain;
    display: block;
}

.logo-text-group {
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
}

.nav-tag { 
    font-weight: 700; 
    font-size: 1.1rem;
    color: var(--text);
    white-space: nowrap;
}

.nav-subtag { 
    font-weight: 400; 
    color: var(--text-secondary); 
    font-size: 0.8rem; 
    text-transform: uppercase; 
    letter-spacing: 0.5px;
    border-left: 1px solid #dcdcdc;
    padding-left: 10px;
    margin-left: 2px;
    white-space: nowrap;
}

.menu-toggle {
    display: none; 
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1200;
    flex-shrink: 0;
    margin-left: 10px;
}

.menu-toggle span {
    width: 100%;
    height: 3px;
    background-color: var(--text);
    transition: all 0.3s ease;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 8px;
    align-items: center;
    flex-wrap: nowrap;
}

.nav-link {
    text-decoration: none;
    color: var(--text);
    font-weight: 600;
    font-size: 0.92rem;
    padding: 8px 16px;
    border-radius: 6px;
    background-color: #f8fafc;
    border: 1px solid #e2e8f0;
    transition: all 0.25s ease;
}

.nav-link:hover {
    background-color: #edf2f7;
    color: var(--valery);
    border-color: #cbd5e1;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}

.nav-link.active {
    background-color: var(--valery);
    color: var(--white);
    border-color: var(--valery);
}

/* Redes sociales en el menú superior (Forzadas siempre en línea horizontal) */
.nav-links,
.navbar,
nav {
    display: flex;
}

.social-links { 
    display: flex !important; 
    flex-direction: row !important; /* Asegura alineación horizontal */
    gap: 12px; 
    align-items: center; 
    margin-left: 10px;
    padding-left: 10px;
    border-left: 1px solid #e2e8f0;
    flex-shrink: 0;
}

.social-links a { 
    text-decoration: none; 
    transition: transform 0.2s ease; 
    display: flex; 
    align-items: center; 
}

.social-links a:hover { 
    transform: scale(1.1); 
}

.social-icon { 
    width: 24px; 
    height: 24px; 
    filter: grayscale(1) opacity(0.7); 
    transition: 0.3s; 
}

.social-links a:hover .social-icon { 
    filter: grayscale(0) opacity(1); 
}

.menu-toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.is-active span:nth-child(2) { opacity: 0; }
.menu-toggle.is-active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ==========================================================================
   SECCIÓN PRODUCTOS & VERSIONES VALERY (CARRUSEL Y TARJETAS 3D)
   ========================================================================== */
.licencias-carousel-container {
    position: relative;
    width: 100%;
}

.carousel-nav-btn {
    display: none;
}

.versions-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr); 
    gap: 15px;
    margin-top: 20px;
    align-items: stretch;
}

.main-title-licenciamiento {
    font-size: 2.8rem; 
    font-weight: 400;  
    color: #1a1a1a;    
    text-align: center;
    margin-bottom: 15px;
    letter-spacing: -0.03em; 
    line-height: 1.2;
}

.brand-color {
    color: var(--valery); 
    display: inline-block; 
    font-size: 2.8rem;
    font-weight: 800;
}

.subtitle-homologado {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 5px;
}    

.tasa-bcv-display {
    text-align: center;
    font-size: 0.95rem;
    color: var(--success); 
    font-weight: 600;
}    

#tasa-valor {
    color: #0067b8; 
}
    
.version-card {
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    padding: 28px 18px;
    border-top: 5px solid var(--valery);
    border-radius: 12px;
    box-shadow: 0 12px 28px -6px rgba(0, 0, 0, 0.08), 
                0 4px 6px -4px rgba(0, 0, 0, 0.03),
                inset 0 1px 0 rgba(255, 255, 255, 0.9);
    display: flex;
    flex-direction: column; 
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    text-align: center;
    align-items: center;
    border-left: 1px solid #e2e8f0;
    border-right: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
    position: relative;
}

.version-card:hover {
    transform: translateY(-8px) scale(1.01);
    border-top-color: #004d88; 
    box-shadow: 0 20px 35px -5px rgba(0, 103, 184, 0.16), 
                0 10px 15px -5px rgba(0, 0, 0, 0.06);
}    

.version-card .claim-text {
    font-size: 0.8rem;
    font-style: italic;
    font-weight: 700;
    white-space: nowrap;
    margin-bottom: 15px;
    letter-spacing: -0.2px;
}

.version-card:nth-child(1) .claim-text { color: #b30036; } 
.version-card:nth-child(2) .claim-text { color: #1e7e34; } 
.version-card:nth-child(3) .claim-text { color: #1d4ed8; } 
.version-card:nth-child(4) .claim-text { color: #047857; } 
.version-card:nth-child(5) .claim-text { color: #b45309; } 

.version-card > p {
    font-size: 0.82rem;
    color: #555;
    line-height: 1.4;
    margin-bottom: 20px;
    flex-grow: 1; 
}

.version-logo { 
    max-width: 140px; 
    height: 60px; 
    object-fit: contain; 
    margin-bottom: 10px; 
}

.price-box {
    background: #ffffff;
    border: 1px solid #dbeafe;
    border-radius: 10px;
    padding: 14px 12px;
    margin: 15px 0 20px 0;
    text-align: center;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.05);
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 100%;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.price-box:hover {
    border-color: #93c5fd;
    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.08);
}

.price-box .iva-tag {
    display: inline-block;
    background-color: #f1f5f9;
    color: #475569;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 2px 8px;
    border-radius: 4px;
    margin-bottom: 2px;
    align-self: center;
    line-height: 1.2;
}

.price-box .monto-usd {
    font-size: 2rem;
    font-weight: 800;
    color: #5097aa;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.price-box .monto-bs {
    font-size: 1.05rem;
    font-weight: 700;
    color: #1d4ed8; 
    margin-top: 2px;
    line-height: 1.2;
}

.plus-tag {
    background: #f0f7ff;
    color: #005a9e;
    padding: 15px 10px;
    font-size: 0.75rem;
    border-radius: 4px;
    margin-top: auto; 
    font-weight: 400;
    border: 1px dashed var(--valery);
    width: 100%;
    text-align: left;
    min-height: 220px; 
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.plus-title {
    display: block;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.65rem;
    margin-bottom: 8px;
    color: var(--ms-blue);
}

.carousel-dots {
    display: none;
}

/* ==========================================================================
   HITOS Y CONTADORES
   ========================================================================== */
.hitos-container {
    padding: 30px 5%; 
    background-color: transparent;
    width: 100%;
}
    
.hitos-container .section-inner {
    background-color: #f8f9fa;
    padding: 0px 20px;
    border-top: 1px solid #eaeaea;
    border-bottom: 1px solid #eaeaea;
    border-radius: 8px;
}

.hitos-grid-compact {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    margin-top: 20px;
}

.hito-card-compact {
    background: white;
    padding: 20px 15px;
    border-top: 4px solid var(--ms-blue);
    box-shadow: 0 2px 8px rgba(0,0,0,0.03);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border-radius: 6px;
    transition: transform 0.2s ease;
}

.hito-card-compact:hover { 
    transform: translateY(-3px); 
}

.hito-card-compact h4 { 
    color: var(--ms-blue); 
    margin-bottom: 6px; 
    font-size: 0.9rem; 
    font-weight: 700; 
}

.hito-card-compact p { 
    font-size: 0.78rem; 
    color: #555; 
    line-height: 1.4; 
}

.counter-number { 
    font-size: 2.5rem; 
    font-weight: 700; 
    color: var(--valery); 
    margin-bottom: 4px; 
    line-height: 1; 
}

/* ==========================================================================
   BOTONES Y FAQ
   ========================================================================== */
.btn-primary {
    background: linear-gradient(135deg, #0067b8 0%, #0078d4 100%);
    color: white;
    padding: 12px 25px;
    text-decoration: none;
    font-weight: 600;
    border-radius: 4px;
    box-shadow: 0 4px 15px rgba(0, 103, 184, 0.3);
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 103, 184, 0.4);
}

.faq-section-clean { 
    background-color: #ffffff; 
    color: #333; 
    padding: 50px 0px; 
    width: 100%;
}

.faq-header-clean { 
    text-align: center; 
    margin-bottom: 50px; 
}

.faq-header-clean h2 { 
    font-size: 2.3rem; 
    color: #1a1a1a; 
    margin-bottom: 10px; 
    font-weight: 800; 
}

.yo-highlight { 
    color: #0056b3; 
    border-bottom: 4px solid #0056b3; 
}

.faq-wrapper { 
    max-width: 1400px; 
    margin: 0 auto; 
    width: 100%;
    padding: 0 20px;
    box-sizing: border-box;
}

.faq-card { 
    border: 1px solid #eaeaea; 
    border-radius: 10px; 
    margin-bottom: 12px; 
    background: #fff; 
    width: 100%;
}

.faq-btn { 
    width: 100%; 
    padding: 20px 25px; 
    background: none; 
    border: none; 
    text-align: left; 
    font-size: 1.05rem; 
    font-weight: 600; 
    color: #2c3e50; 
    cursor: pointer; 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
}

.faq-btn::after { 
    content: '+'; 
    font-size: 1.5rem; 
    color: #0056b3; 
    transition: transform 0.3s; 
}

.faq-card.active { 
    border-color: #0056b3; 
    background-color: #fcfdfe; 
}

.faq-card.active .faq-btn::after { 
    content: '−'; 
    transform: rotate(180deg); 
}

.faq-content { 
    max-height: 0; 
    overflow: hidden; 
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1); 
}

.faq-content p { 
    padding: 0 25px 25px 25px; 
    color: #4a5568; 
    line-height: 1.7; 
    font-size: 0.95rem; 
    margin: 0; 
}

/* ==========================================================================
   FOOTER PROFESIONAL Y RESPONSIVE (AJUSTADO)
   ========================================================================== */
.main-footer {
    background-color: #1a1a1a;
    color: #e2e8f0;
    padding: 35px 20px 25px 20px; 
    border-top: 1px solid #334155;
    width: 100%;
    box-sizing: border-box;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 15px; 
}

.footer-philosophy-claim {
    font-size: 1.35rem;
    font-style: italic;
    font-weight: 600;
    color: #ffffff;
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.3;
    letter-spacing: -0.2px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    padding: 0 15px;
    border-left: 4px solid var(--valery);
    border-right: 4px solid var(--valery);
}

/* Redes sociales en el footer (Ocultas por defecto en PC) */
.footer-container .footer-social-links {
    display: none;
}

/* Estilos de las redes sociales cuando se activan en el footer (Compactas) */
.footer-social-links {
    display: flex;
    gap: 12px;
    align-items: center;
    justify-content: center;
    margin: 0;
}

.footer-social-links a {
    text-decoration: none;
    transition: transform 0.2s ease;
    display: flex;
    align-items: center;
}

.footer-social-links a:hover {
    transform: scale(1.1);
}

.footer-social-links .social-icon {
    width: 22px;
    height: 22px;
    filter: grayscale(1) brightness(2) opacity(0.8);
    transition: 0.3s;
}

.footer-social-links a:hover .social-icon {
    filter: grayscale(0) brightness(1) opacity(1);
}

.footer-info-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
}

.brand-name { 
    font-weight: 700; 
    font-size: 1.25rem; 
    color: #ffffff; 
    letter-spacing: 0.5px;
    margin-bottom: 0;
}

.brand-phrase { 
    color: #94a3b8; 
    font-size: 0.95rem; 
    font-style: italic; 
}

.footer-bottom { 
    max-width: 1000px; 
    margin: 10px auto 0; 
    font-size: 0.82rem; 
    color: #94a3b8; 
    text-align: center; 
    border-top: 1px solid #2d3748;
    padding-top: 12px; 
    width: 100%;
    line-height: 1.4;
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    background-color: var(--ms-blue);
    color: white;
    text-align: center;
    padding: 11px 15px;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.92rem;
    margin-top: 18px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.08);
    transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-whatsapp:hover {
    background-color: #004d88;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.12);
}

/* ==========================================================================
   MEDIA QUERIES (RESPONSIVO Y MENÚ MÓVIL)
   ========================================================================== */
@media (max-width: 1100px) {
    .versions-grid { grid-template-columns: repeat(3, 1fr); }
    .nav-link {
        padding: 6px 10px;
        font-size: 0.85rem;
    }
    .nav-menu {
        gap: 6px;
    }
}

@media (max-width: 1024px) {
    .hitos-grid-compact { 
        grid-template-columns: repeat(2, 1fr); 
        gap: 15px;
    }

    .licencias-carousel-container {
        padding: 0 45px; 
    }

    .carousel-nav-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        position: absolute;
        top: 42%;
        transform: translateY(-50%);
        width: 36px;
        height: 36px;
        background-color: var(--white);
        color: var(--ms-blue);
        border: 2px solid var(--ms-blue);
        border-radius: 50%;
        font-size: 1.1rem;
        font-weight: bold;
        box-shadow: 0 4px 10px rgba(0,0,0,0.15);
        cursor: pointer;
        z-index: 10;
        transition: all 0.2s ease;
    }

    .carousel-nav-btn:hover {
        background-color: var(--ms-blue);
        color: var(--white);
    }

    .carousel-prev { left: 2px; }
    .carousel-next { right: 2px; }

    .versions-grid {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        scroll-behavior: smooth;
        gap: 15px;
        padding-bottom: 10px;
        scrollbar-width: none;
    }

    .versions-grid::-webkit-scrollbar {
        display: none;
    }

    .version-card {
        min-width: 280px;
        max-width: 300px;
        flex: 0 0 auto;
        scroll-snap-align: center;
        background: #ffffff;
        border-top: 6px solid #0056b3;
        border-left: 1px solid #e2e8f0;
        border-right: 1px solid #e2e8f0;
        border-bottom: 1px solid #e2e8f0;
        border-radius: 12px;
        box-shadow: 0 10px 25px rgba(0, 103, 184, 0.12), 
                    0 4px 6px rgba(0, 0, 0, 0.05);
        padding: 24px 18px;
    }

    .carousel-dots {
        display: flex !important;
        justify-content: center;
        gap: 6px;
        margin-top: 12px;
    }

    .versions-grid ~ .carousel-dots:not(:first-of-type) {
        display: none !important;
    }

    .carousel-dots .dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background-color: #cbd5e1;
        transition: all 0.3s ease;
        cursor: pointer;
    }

    .carousel-dots .dot.active {
        background-color: #0056b3;
        width: 20px;
        border-radius: 4px;
    }
}

@media (max-width: 768px) {
    /* Únicamente en dispositivos móviles reales (pantallas < 768px) se ocultan del header y pasan al footer */
    nav .social-links { 
        display: none !important; 
    }

    .footer-container .footer-social-links {
        display: flex !important;
    }

    .footer-container {
        gap: 15px !important;
    }

    nav {
        padding: 10px 15px !important;
        align-items: center !important;
    }

    .logo {
        flex-direction: row !important;
        align-items: center !important;
        gap: 10px !important;
        max-width: calc(100% - 50px) !important;
        overflow: hidden !important;
    }

    .logo-text-group {
        display: flex;
        flex-direction: column;
        justify-content: center;
        overflow: hidden;
    }

    .nav-tag {
        font-size: 0.9rem !important;
        line-height: 1.1 !important;
        white-space: nowrap;
    }

    .nav-subtag {
        border-left: none !important;
        padding-left: 0 !important;
        margin-left: 0 !important;
        font-size: 0.62rem !important;
        letter-spacing: 0.2px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        line-height: 1.2 !important;
    }

    .menu-toggle { 
        display: flex !important; 
        flex-shrink: 0;
        margin-left: auto !important;
    }
    
    .nav-menu {
        position: fixed;
        top: 60px;
        right: -100%;
        width: 280px;
        height: calc(100vh - 60px);
        background-color: #ffffff;
        box-shadow: -10px 0 30px rgba(0,0,0,0.15);
        flex-direction: column;
        padding: 10px 0;
        gap: 0;
        transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
        border-left: 1px solid #f0f0f0;
        align-items: stretch;
        z-index: 9999; 
    }

    .nav-menu.is-active { 
        right: 0; 
    }
    
    .nav-menu li, 
    .nav-menu .nav-link {
        display: block !important;
        width: 100% !important;
        border-radius: 0 !important;
        background-color: transparent !important;
        box-shadow: none !important;
    }

    .nav-menu li {
        border-bottom: 1px solid #f1f5f9 !important;
    }

    .nav-menu .nav-link {
        padding: 18px 24px !important;
        border: none !important;
        font-size: 0.95rem !important;
        font-weight: 500 !important;
        text-align: left !important;
        color: var(--text-secondary) !important;
        transition: background-color 0.2s ease, color 0.2s ease !important;
    }

    .nav-menu li:hover {
        background-color: #fafafa !important;
    }

    .nav-menu .nav-link:hover {
        color: var(--valery) !important;
    }

    .nav-menu li.active,
    .nav-menu .nav-link.active {
        background-color: #f0f7ff !important;
        color: var(--valery) !important;
        font-weight: 600 !important;
        border-left: none !important;
    }

    .nav-menu li:last-child {
        border-bottom: none !important;
    }

    .main-title-licenciamiento { font-size: 2rem; }

    .main-footer {
        padding: 30px 15px 20px 15px;
    }

    .footer-philosophy-claim {
        font-size: 1.2rem;
        padding: 0 10px;
        border-left-width: 3px;
        border-right-width: 3px;
    }

    .brand-name {
        font-size: 1.1rem;
    }

    .footer-bottom {
        font-size: 0.8rem;
    }
}

@media (max-width: 580px) {
    .hitos-container {
        padding: 15px 15px;
    }
    .hitos-container .section-inner {
        padding: 20px 12px;
    }
    .hitos-grid-compact { 
        grid-template-columns: repeat(2, 1fr); 
        gap: 10px;
    }
    .counter-number { 
        font-size: 1.8rem; 
    }
    .hito-card-compact {
        padding: 15px 10px;
    }
    .hito-card-compact h4 {
        font-size: 0.8rem;
    }
    .hito-card-compact p {
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    .footer-philosophy-claim {
        font-size: 1.05rem;
        line-height: 1.35;
    }
}

/* ==========================================================================
   CINTILLO DE NOTICIAS DINÁMICO (TICKER)
   ========================================================================== */
.news-ticker-container {
    background-color:#ffffff;
    color: #1e293b;
    display: flex;
    align-items: center;
    overflow: hidden;
    height: 38px;
    font-size: 0.85rem;
    border-bottom: 1px solid #e2e8f0;
    border-top: 1px solid #e2e8f0;
    width: 100%;
    position: relative;
    z-index: 900;
    margin-bottom: 10px;
}

.ticker-label {
    background: linear-gradient(135deg, #0f172a 0%, #334155 100%);
    color: #ffffff;
    font-weight: 700;
    padding: 0 14px;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    z-index: 2;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
}

.ticker-wrapper {
    overflow: hidden;
    width: 100%;
    display: flex;
    position: relative;
    padding-left: 15px;
}

.ticker-track {
    display: flex;
    white-space: nowrap;
    gap: 20px;
    animation: scrollTicker 35s linear infinite;
}

.ticker-track:hover {
    animation-play-state: paused;
}

.ticker-item {
    display: flex;
    gap: 5px;
    white-space: nowrap;
    animation: scrollTicker 35s linear infinite;
}

.ticker-item strong {
    color: #0f172a;
}

@keyframes scrollTicker {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* ==========================================================================
   BANNER NIVEL 3 Y SOPORTE
   ========================================================================== */
.banner-n3 {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: white;
    padding: 60px 5%;
    text-align: center;
    border-left: 8px solid var(--valery);
}

.banner-n3 h2 {
    font-size: 2.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 20px;
    letter-spacing: -0.04em;
    line-height: 1.1;
    background: linear-gradient(135deg, #ffffff 40%, #0078d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0px 4px 8px rgba(0,0,0,0.3));
}

.banner-n3 .highlight {
    text-transform: uppercase;
    font-style: normal;
    text-shadow: 0 0 30px rgba(0, 120, 212, 0.5);
}        

.soporte-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin-top: 30px;
}

.soporte-item {
    background: rgba(45, 45, 45, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 12px;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.soporte-item:hover {
    transform: translateY(-10px);
    background: rgba(55, 55, 55, 0.8);
    border-color: var(--valery);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.soporte-icon {
    font-size: 1.5rem;
    margin-bottom: 15px;
    display: block;
}

.soporte-item h3 {
    font-size: 1rem;
    color: var(--valery);
    margin-bottom: 10px;
    font-weight: 600;
}

.soporte-item p {
    font-size: 0.85rem !important;
    color: #bbb !important;
    line-height: 1.4 !important;
    margin-bottom: 0 !important;
}

@media (max-width: 992px) {
    .soporte-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .soporte-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   BOTÓN FLOTANTE WHATSAPP
   ========================================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #fff;
    width: 60px;
    height: 60px;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #20ba5a;
    transform: scale(1.1);
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.4);
}

.whatsapp-float svg {
    width: 35px;
    height: 35px;
    fill: #fff;
}

#planes,
#licenciamiento,
#hitos-anclaje,
#faq {
    scroll-margin-top: 140px;
}