:root {
    --mihost-blue-dark: #004a8d; /* Azul profundo del logo */
    --mihost-blue-light: #0072bc; /* Azul brillante del logo */
    --mihost-yellow: #f7941d; /* Amarillo/Naranja del logo */
    --mihost-yellow-light: #ffc20e; /* Amarillo brillante para acentos */
    --light-bg: #f8fafc; /* Fondo muy claro y limpio */
    --white: #ffffff;
    --text-dark: #1e293b; /* Texto oscuro para legibilidad en fondo claro */
    --text-muted: #64748b;
    --font-family: 'Inter', sans-serif;
}

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

body {
    font-family: var(--font-family);
    background-color: var(--light-bg);
    color: var(--text-dark);
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Fondo Animado con Engranajes (Versión Clara) */
.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    overflow: hidden;
}

.gear-container {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.25; /* Aumentado ligeramente para mejor visibilidad con transparencia */
}

.gear {
    position: absolute;
    animation: rotate 20s linear infinite;
}

.gear-1 { top: 10%; left: 5%; font-size: 150px; animation-duration: 25s; color: var(--mihost-blue-light); }
.gear-2 { bottom: 15%; right: 10%; font-size: 200px; animation-duration: 35s; animation-direction: reverse; color: var(--mihost-yellow); }
.gear-3 { top: 60%; left: 15%; font-size: 100px; animation-duration: 15s; color: var(--mihost-blue-dark); }
.gear-4 { top: 20%; right: 20%; font-size: 120px; animation-duration: 30s; color: var(--mihost-yellow-light); }

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Contenido Principal (Versión Clara con 50% Transparencia) */
.content {
    max-width: 1000px;
    width: 90%;
    text-align: center;
    padding: 60px 40px;
    background: rgba(255, 255, 255, 0.5); /* Transparencia al 50% solicitada */
    backdrop-filter: blur(15px);
    border-radius: 32px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 20px 40px rgba(0, 74, 141, 0.08), 0 1px 3px rgba(0, 0, 0, 0.05);
    animation: fadeIn 1.2s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Logo */
.logo-container {
    margin-bottom: 45px;
}

.logo {
    max-width: 340px;
    height: auto;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.05));
}

/* Hero Section */
.badge {
    display: inline-block;
    padding: 10px 24px;
    background: rgba(0, 114, 188, 0.1);
    color: var(--mihost-blue-dark);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    margin-bottom: 30px;
    border: 1px solid rgba(0, 114, 188, 0.2);
    text-transform: uppercase;
}

h1 {
    font-size: clamp(2.5rem, 7vw, 4rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 25px;
    color: var(--mihost-blue-dark);
}

h1 span.blue {
    color: var(--mihost-blue-light);
}

h1 span.yellow {
    color: var(--mihost-yellow);
}

.description {
    font-size: 1.2rem;
    color: var(--text-dark); /* Un poco más oscuro para legibilidad sobre transparencia */
    max-width: 780px;
    margin: 0 auto 50px;
    line-height: 1.7;
    font-weight: 500;
}

/* Features (Versión Clara) */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 35px;
    margin-bottom: 60px;
}

.feature-item {
    padding: 40px 30px;
    background: rgba(255, 255, 255, 0.7); /* Ligeramente más opaco para legibilidad */
    border-radius: 24px;
    transition: all 0.4s ease;
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 4px 12px rgba(0, 74, 141, 0.03);
}

.feature-item:hover {
    transform: translateY(-10px);
    border-color: var(--mihost-blue-light);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 15px 30px rgba(0, 74, 141, 0.1);
}

.feature-item .icon {
    font-size: 2.8rem;
    color: var(--mihost-yellow);
    margin-bottom: 25px;
    display: inline-block;
}

.feature-item h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--mihost-blue-dark);
}

.feature-item p {
    font-size: 1rem;
    color: var(--text-dark);
}

/* CTA (Versión Clara) */
.cta p {
    margin-bottom: 30px;
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--mihost-blue-dark);
}

.subscribe-form {
    display: flex;
    max-width: 580px;
    margin: 0 auto;
    gap: 15px;
}

.subscribe-form input {
    flex: 1;
    padding: 20px 28px;
    border-radius: 16px;
    border: 2px solid rgba(0, 74, 141, 0.2);
    background: rgba(255, 255, 255, 0.9);
    color: var(--text-dark);
    font-family: inherit;
    font-size: 1.05rem;
    outline: none;
    transition: all 0.3s;
}

.subscribe-form input:focus {
    border-color: var(--mihost-blue-light);
    box-shadow: 0 0 0 4px rgba(0, 114, 188, 0.1);
}

.subscribe-form button {
    padding: 20px 40px;
    border-radius: 16px;
    border: none;
    background: linear-gradient(135deg, var(--mihost-blue-light), var(--mihost-blue-dark));
    color: white;
    font-weight: 800;
    font-size: 1.05rem;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 8px 16px rgba(0, 74, 141, 0.2);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.subscribe-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(0, 74, 141, 0.3);
    filter: brightness(1.1);
}

/* Footer */
footer {
    margin-top: 80px;
    padding-top: 40px;
    border-top: 1px solid rgba(0, 74, 141, 0.1);
}

footer p {
    font-size: 0.95rem;
    color: var(--text-dark);
    margin-bottom: 25px;
    font-weight: 600;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 30px;
}

.social-links a {
    color: var(--mihost-blue-dark);
    font-size: 1.5rem;
    transition: all 0.3s;
}

.social-links a:hover {
    color: var(--mihost-yellow);
    transform: translateY(-4px);
}

/* Responsive */
@media (max-width: 700px) {
    .subscribe-form {
        flex-direction: column;
    }
    
    .subscribe-form button {
        width: 100%;
    }

    h1 {
        font-size: 2.6rem;
    }
    
    .content {
        padding: 45px 25px;
    }
}