/* --- Variables de Diseño Cohesivas (NUEVA PALETA) --- */
:root {
    /* Paleta Turquesa */
    --bg-primary: #0D9DB5; /* Turquesa principal */
    --bg-secondary: #067D95; /* Turquesa oscuro */
    --bg-light: #35C8DB; /* Turquesa claro */
    
    /* Paleta Naranja (Letras Everes) */
    --orange-gradient: linear-gradient(135deg, #FFA13A 0%, #F47A1C 50%, #D65A00 100%);
    --orange-solid: #F47A1C;
    
    /* Paleta Plata (Textos y Detalles) */
    --silver-gradient: linear-gradient(135deg, #E8ECEF 0%, #BFC7CF 50%, #7D8792 100%);
    --text-white: #ffffff;
    --text-main: #E8ECEF; /* Plata brillante */
    --text-muted: #BFC7CF; /* Plata media */
    --text-dark: #4F5964; /* Sombras metálicas */
    
    --whatsapp-green: #25d366;
}

/* --- Reseteo General --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-main);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.text-orange { color: var(--orange-solid); }
.text-silver { color: var(--text-main); }

/* --- Barra de Navegación Estilizada --- */
.navbar {
    background-color: rgba(6, 125, 149, 0.98); /* Turquesa oscuro con opacidad */
    border-bottom: 1px solid rgba(232, 236, 239, 0.2); /* Borde Plata brillante */
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 999;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.nav-logo {
    background: var(--orange-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
    font-size: 1.8rem;
    text-decoration: none;
    letter-spacing: 2px;
}

.nav-menu {
    display: flex;
    list-style: none;
}

.nav-menu li a {
    color: var(--text-main);
    text-decoration: none;
    padding: 10px 20px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.nav-menu li a:hover {
    color: var(--orange-solid);
}

/* --- Hero Section de Impacto --- */
.hero-section {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 20px;
    background: radial-gradient(circle, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    overflow: hidden;
}

.main-logo {
    max-width: 600px;
    width: 100%;
    margin-bottom: 25px;
    filter: drop-shadow(0px 8px 20px rgba(0, 0, 0, 0.4));
}

.hero-slogan {
    font-size: 1.4rem;
    letter-spacing: 6px;
    color: var(--text-main);
    margin-bottom: 20px;
    font-weight: 600;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-white);
    max-width: 600px;
    margin: 0 auto 35px auto;
    font-weight: 400;
}

.btn-primary {
    display: inline-block;
    padding: 14px 35px;
    background: var(--orange-gradient);
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    border-radius: 4px;
    letter-spacing: 1px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(214, 90, 0, 0.5);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(214, 90, 0, 0.7);
}

/* --- Grid de Servicios --- */
.services-section {
    padding: 100px 0;
    background-color: var(--bg-secondary);
}

.section-title {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 50px;
    background: var(--silver-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
    letter-spacing: 1px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.service-card {
    background-color: var(--bg-primary);
    border: 1px solid rgba(232, 236, 239, 0.3);
    padding: 40px 30px;
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.service-card:hover {
    border-color: var(--orange-solid);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.25);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    background: var(--orange-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    letter-spacing: 1px;
    color: var(--text-white);
}

.card-desc {
    color: var(--text-main);
    font-size: 0.95rem;
    margin-bottom: 25px;
    text-align: justify;
}

.card-features {
    list-style: none;
    text-align: left;
    margin-bottom: 30px;
    font-size: 0.9rem;
    color: var(--text-white);
}

.card-features li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-card {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 12px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    color: #fff;
    transition: opacity 0.3s;
}

.wa-color { background-color: var(--whatsapp-green); }
.btn-card:hover { opacity: 0.9; }

/* --- Asistente Interactivo Novel --- */
.interactive-section {
    padding: 100px 0;
    background-color: var(--bg-primary);
}

.section-subtitle {
    text-align: center;
    color: var(--text-main);
    margin-top: -40px;
    margin-bottom: 50px;
}

.interactive-box {
    max-width: 700px;
    margin: 0 auto;
    background-color: var(--bg-secondary);
    border: 1px solid rgba(244, 122, 28, 0.4);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.selector-tabs {
    display: flex;
    background-color: var(--text-dark); /* Sombras metálicas de fondo */
}

.tab-btn {
    flex: 1;
    padding: 20px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.tab-btn.active {
    background-color: var(--bg-secondary);
    color: var(--orange-solid);
    border-bottom: 3px solid var(--orange-solid);
}

.tab-content {
    display: none;
    padding: 40px 30px;
    animation: fadeIn 0.5s ease;
}

.tab-content.active { display: block; }

.tab-content h3 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    font-weight: 600;
    color: var(--text-white);
}

.input-group {
    text-align: left;
    margin-bottom: 25px;
}

.input-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-main);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.input-group select {
    width: 100%;
    padding: 12px;
    background-color: var(--bg-primary);
    border: 1px solid var(--text-muted);
    color: #fff;
    border-radius: 4px;
    font-family: inherit;
    font-weight: 600;
    outline: none;
}

.motivational-phrase {
    font-style: italic;
    color: var(--orange-solid);
    font-size: 0.95rem;
    margin-bottom: 30px;
    background: rgba(244, 122, 28, 0.1);
    padding: 15px;
    border-left: 3px solid var(--orange-solid);
    text-align: left;
}

.btn-interactive {
    width: 100%;
    padding: 15px;
    background: var(--orange-gradient);
    color: #fff;
    border: none;
    border-radius: 4px;
    font-family: inherit;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.2s;
}

.btn-interactive:hover { transform: scale(1.02); }

/* --- Footer Estilo Premium & Mapas --- */
.main-footer {
    background-color: var(--bg-secondary);
    padding: 80px 0 30px 0;
    border-top: 1px solid rgba(232, 236, 239, 0.2);
}

.footer-container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
    margin-bottom: 50px;
}

.footer-info h3 {
    font-size: 1.6rem;
    letter-spacing: 2px;
    margin-bottom: 5px;
    background: var(--silver-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-slogan-sub {
    color: var(--orange-solid);
    font-size: 0.85rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 30px;
    font-weight: 600;
}

.contact-list {
    list-style: none;
    text-align: left;
    margin-bottom: 30px;
}

.contact-list li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 0.95rem;
    color: var(--text-main);
}

.social-networks {
    display: flex;
    gap: 15px;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background-color: var(--bg-primary);
    border: 1px solid rgba(232,236,239,0.3);
    color: var(--text-main);
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s;
}

.social-icon:hover {
    border-color: var(--orange-solid);
    color: var(--orange-solid);
    background-color: var(--text-dark);
}

.social-icon.wa-bg:hover {
    background-color: var(--whatsapp-green);
    color: #fff;
    border-color: var(--whatsapp-green);
}

.footer-map h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    font-weight: 600;
    color: var(--text-main);
}

.map-address-text {
    color: var(--text-main);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.map-responsive {
    overflow: hidden;
    padding-bottom: 56.25%;
    position: relative;
    height: 0;
    border-radius: 8px;
    border: 2px solid var(--orange-solid);
}

.map-responsive iframe {
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    position: absolute;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(232,236,239,0.2);
    padding-top: 25px;
    font-size: 0.85rem;
    color: var(--text-main);
}

/* --- Menú Hamburguesa en Móviles --- */
.nav-toggle { display: none; cursor: pointer; }
.bar { display: block; width: 25px; height: 3px; margin: 5px auto; transition: all 0.3s ease; background-color: var(--text-white); }

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background-color: var(--bg-secondary);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        border-bottom: 1px solid rgba(232, 236, 239, 0.2);
    }
    .nav-menu.active { left: 0; }
    .nav-menu li { margin: 20px 0; }
    .nav-toggle { display: block; }
    .hero-slogan { font-size: 1.1rem; letter-spacing: 3px; }
}

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

/* --- Botón Flotante de WhatsApp --- */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: var(--whatsapp-green);
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.3);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #128c7e;
}

@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 25px;
    }
}


.fb-color { background-color: #1877F2; } /* Azul oficial de Facebook */