/* Variables de color para mantener consistencia */
:root {
    --primary-color: #303030; /* Azul marino muy oscuro (seriedad) */
    --accent-color: #f3750f;  /* Azul vibrante para botones */
    --text-color: #000;    /* Gris oscuro para textos legibles */
    --bg-light: #f8fafc;  /* Fondo casi blanco */
    --bg-white: #ffffff;    
}

/* --- RESETEO Y VARIABLES --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}


body {
    background-color: var(--bg-white);
    color: var(--text-color);
    line-height: 1.6;
}

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

.text-center { text-align: center; }

/* --- HEADER --- */
.header {
    background-color: var(--bg-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo img {
    height: 60px; /* Ajusta la altura de tu logo aquí */
    width: auto;
    display: block;
}

.nav-links ul {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* --- BOTONES --- */
.btn-primary, .btn-secondary, .btn-outline {
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--accent-color);
    color: #ffffff;
}

.btn-primary:hover { background-color: #1d4ed8; }

.btn-secondary {
    background-color: transparent;
    color: #ffffff;
    border: 1px solid #ffffff;
}

.btn-secondary:hover { background-color: rgba(255, 255, 255, 0.1); }

.btn-outline {
    border: 2px solid var(--accent-color);
    color: var(--accent-color) !important;
    padding: 8px 20px;
}

.btn-outline:hover {
    background-color: var(--accent-color);
    color: #ffffff !important;
}

/* --- HERO SECTION --- */
.hero {
    padding: 100px 0;
    background-color: var(--primary-color);
    color: #ffffff;
}

.hero-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-content h1 {
    font-size: 42px;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 18px;
    color: #cbd5e1;
    margin-bottom: 30px;
}

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

.hero-image-wrapper {
    flex: 1;
    display: flex;
    justify-content: center;
}

.hero-image {
    max-width: 100%;
    height: auto;
    /* Un pequeño filtro de sombra para que el mockup resalte más */
    filter: drop-shadow(0 20px 30px rgba(0,0,0,0.3)); 
}

/* --- SECCIONES GENERALES --- */
.section { padding: 80px 0; }
.bg-light { background-color: var(--bg-light); }

.section-title {
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 18px;
    color: #64748b;
    margin-bottom: 50px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* --- SOLUCIÓN (FEATURES) --- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--bg-white);
    padding: 40px 30px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    border: 1px solid #e2e8f0;
    transition: transform 0.3s ease;
}

.feature-card:hover { transform: translateY(-5px); }

.feature-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 20px;
}

/* --- PLATAFORMAS --- */
.platforms-container {
    display: flex;
    align-items: center;
    gap: 50px;
}

.platforms-text { flex: 1; }

.platforms-list {
    margin-top: 30px;
    list-style: none;
}

.platforms-list li {
    margin-bottom: 20px;
    padding-left: 30px;
    position: relative;
}

.platforms-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
    font-size: 18px;
}

/* --- CLIENTES --- */
.clients-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.client-logo {
    background: var(--bg-light);
    padding: 30px 40px;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 250px;
    color: var(--primary-color);
}

.placeholder-client {
    color: #94a3b8;
    background: transparent;
    border-style: dashed;
}

/* --- FOOTER / CONTACTO --- */
.footer {
    background-color: var(--primary-color);
    color: #ffffff;
    padding: 80px 0 20px;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    gap: 50px;
    margin-bottom: 60px;
}

.footer-info { flex: 1; }
.footer-info h2 { margin-bottom: 20px; font-size: 32px; }
.footer-info p { color: #cbd5e1; font-size: 18px; }

.footer-form {
    flex: 1;
    background: rgba(255,255,255,0.05);
    padding: 40px;
    border-radius: 12px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-form input {
    padding: 15px;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.2);
    background: transparent;
    color: #ffffff;
    font-size: 16px;
}

.contact-form input::placeholder { color: #94a3b8; }
.contact-form input:focus {
    outline: none;
    border-color: var(--accent-color);
}

.contact-form button { margin-top: 10px; width: 100%; }

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #64748b;
    font-size: 14px;
}