/* --- Variables --- */
:root {
    --primary: #1FA099;
    --secondary: #0B433F;
    --dark: #121212;
    --light-dark: #212529;
    --white: #ffffff;
    --gray: #a0a0a0;
    --success: #28a745;
    --transition: all 0.3s ease;
}

/* --- Reset & Global --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--dark);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
}

.bg-alt {
    background-color: var(--light-dark);
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 10px;
}

/* --- Botones --- */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--primary);
    color: white;
}

.btn-primary:hover {
    background-color: #17857f;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(31, 160, 153, 0.4);
}

.btn-outline {
    border: 2px solid var(--primary);
    color: var(--primary);
    background: transparent;
}

.btn-outline:hover {
    background: var(--primary);
    color: white;
}

.btn-small {
    padding: 8px 20px;
    font-size: 0.8rem;
}

/* --- Header & Nav --- */
header {
    background: rgba(18, 18, 18, 0.95);
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 2000; /* Header siempre por encima */
    border-bottom: 1px solid var(--secondary);
    transition: var(--transition);
}

header.scrolled {
    background: rgba(10, 10, 10, 0.98);
    padding: 10px 0;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo img {
    height: 45px;
    width: auto;
}

.logo span {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 20px;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--primary);
}

.nav-btns {
    display: flex;
    align-items: center;
    gap: 15px;
}

.btn-client {
    color: var(--white);
    text-decoration: none;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* --- Hero --- */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.75)), url('https://images.unsplash.com/photo-1506469717960-433cebe3f181?auto=format&fit=crop&q=80&w=1920') center/cover;
    padding-top: 80px;
}

.hero-content {
    max-width: 650px;
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: var(--gray);
}

.hero-btns {
    display: flex;
    gap: 15px;
}

/* --- Cards (Pain Points) --- */
.pain-points {
    background-color: var(--light-dark);
}

.grid-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.card {
    background: #2c3136;
    padding: 35px;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border-bottom: 4px solid transparent;
}

.card:hover {
    transform: translateY(-10px);
    border-bottom: 4px solid var(--primary);
}

.card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 20px;
}

/* --- Features --- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
    background: rgba(31, 160, 153, 0.1);
    padding: 15px;
    border-radius: 10px;
}

.feature-item i {
    color: var(--primary);
}

/* --- Steps --- */
.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    text-align: center;
    margin-bottom: 50px;
}

.step i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 20px;
}

/* --- Interactive Demo Map - CORREGIDO --- */
.demo-container {
    background: #1a1a1a;
    border-radius: 20px;
    padding: 30px;
    border: 1px solid var(--secondary);
    position: relative; /* Contexto de posicionamiento base */
    z-index: 1; /* Z-index base */
}

.demo-header {
    text-align: center;
    margin-bottom: 25px;
}

.interactive-map {
    width: 100%;
    height: 450px;
    border-radius: 10px;
    /* Ajuste de Z-index crucial para el renderizado de Leaflet */
    z-index: 1; 
    border: 2px solid #333;
    overflow: hidden; /* Asegurar que nada se salga del mapa */
}

/* Transición suave para el marcador de Leaflet */
.leaflet-car-icon {
    /* Esto hará que el marker "resbale" de una posición a otra en 3s (coincidiendo con el JS) */
    transition: transform 3s linear !important; 
}

/* Centrado perfecto del marcador personalizado en CSS */
.custom-car-marker {
    position: relative;
    width: 40px;
    height: 40px;
}

.custom-car-marker i {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%); /* Centrado absoluto */
    font-size: 24px;
    color: var(--primary);
    z-index: 2;
    text-shadow: 0 0 10px rgba(31, 160, 153, 0.8);
}

.marker-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.5); /* Centrado absoluto y escala inicial */
    width: 40px;
    height: 40px;
    background: rgba(31, 160, 153, 0.4);
    border-radius: 50%;
    animation: pulseEffect 2s ease-out infinite;
    z-index: 1;
}

/* Overlay de información posicionado correctamente - Ajustado */
.map-overlay-info {
    position: absolute;
    bottom: 30px; /* Reducido para estar más cerca de la esquina */
    right: 30px; /* Reducido para estar más cerca de la esquina */
    background: rgba(18, 18, 18, 0.85);
    padding: 15px 20px;
    border-radius: 10px;
    border: 1px solid var(--primary);
    z-index: 10; /* Z-index alto para estar sobre el mapa */
    backdrop-filter: blur(5px);
}

.map-overlay-info p {
    margin: 5px 0;
    font-size: 0.9rem;
}

.text-success { color: var(--success); }
.pulse-small { animation: blink 1s infinite; }

@keyframes blink {
    0% { opacity: 1; }
    50% { opacity: 0.4; }
    100% { opacity: 1; }
}

@keyframes pulseEffect {
    0% { transform: translate(-50%, -50%) scale(0.5); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(2.5); opacity: 0; }
}

.app-downloads {
    text-align: center;
    margin-top: 30px;
    font-size: 2.5rem;
    color: var(--gray);
}

.app-downloads i {
    margin: 0 15px;
    cursor: pointer;
    transition: var(--transition);
}

.app-downloads i:hover {
    color: var(--primary);
}

/* --- Pricing --- */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    align-items: stretch;
}

.price-card {
    background: var(--light-dark);
    border-radius: 20px;
    text-align: center;
    border: 1px solid #333;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.price-card.featured {
    border: 2px solid var(--primary);
    transform: scale(1.03);
}

.price-card h3 {
    background-color: var(--secondary);
    color: white;
    padding: 20px 15px;
    margin: 0;
    font-size: 1.3rem;
    border-bottom: 2px solid var(--primary);
}

.price-details {
    padding: 25px 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.price-card ul {
    list-style: none;
    margin: 0;
    text-align: left;
    flex-grow: 1;
}

.price-card li {
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.9rem;
    line-height: 1.4;
    color: #e0e0e0;
}

.price-card li i {
    color: var(--primary);
    margin-top: 3px;
    min-width: 18px;
    text-align: center;
}

.price-card li small {
    display: block;
    color: var(--gray);
    font-size: 0.75rem;
}

.plan-footer {
    background-color: var(--secondary);
    padding: 20px;
    color: white;
    border-top: 2px solid var(--primary);
}

.plan-footer h4, .plan-footer h3 {
    font-size: 1.3rem;
    margin-bottom: 5px;
}

.plan-footer p {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--primary);
}

.plan-footer small {
    font-size: 0.8rem;
    color: #ccc;
    display: block;
    line-height: 1.3;
}

.card-action {
    background-color: var(--light-dark);
    padding: 20px;
}

.card-action .btn {
    width: 100%;
}

/* --- Contact & Footer --- */
.contact-flex {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-flex.align-center {
    align-items: center;
}

.about-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 15px;
    margin-bottom: 15px;
    background: #212529;
    border: 1px solid #333;
    color: white;
    border-radius: 8px;
    font-family: inherit;
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 20px;
    margin-top: 25px;
}

.social-links a {
    color: var(--white);
    font-size: 1.5rem;
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--primary);
    transform: translateY(-3px);
}

.footer {
    background: #0a0a0a;
    padding: 60px 0 20px;
    border-top: 1px solid var(--secondary);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-links a {
    color: var(--gray);
    text-decoration: none;
    font-size: 0.8rem;
    margin-left: 15px;
}

/* --- Floating Button --- */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 2px 5px 15px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    transition: var(--transition);
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

/* --- Responsive --- */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 2.8rem;
    }

    .contact-flex {
        grid-template-columns: 1fr;
    }

    .nav-links {
        display: none;
    }

    .menu-toggle {
        display: block;
    }
}

@media (max-width: 768px) {
    .section-title h2 {
        font-size: 2rem;
    }

    .hero-btns {
        flex-direction: column;
    }

    .price-card.featured {
        transform: scale(1);
    }
    
    .map-overlay-info {
        right: 20px;
        bottom: 20px;
    }
}