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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: #0a0a0a;
    line-height: 1.6;
    color: #333;
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
}

.hero-content {
    position: relative;
    z-index: 2;
    color: white;
    padding: 20px;
    max-width: 900px;
}

.logo {
    max-width: 250px;
    height: auto;
    margin-bottom: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

h1 {
    font-size: 4em;
    font-weight: 900;
    margin-bottom: 30px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    letter-spacing: -1px;
}

.hero-text {
    font-size: 1.5em;
    font-weight: 400;
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* Content Section */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 20px;
}

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

.intro-text {
    font-size: 1.4em;
    color: #e0e0e0;
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Image Grid */
.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
    margin-bottom: 80px;
}

.grid-item {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease;
}

.grid-item:hover {
    transform: translateY(-10px);
}

.feature-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.grid-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    padding: 40px 30px;
    color: white;
}

.emoji {
    font-size: 3em;
    display: block;
    margin-bottom: 15px;
}

.grid-overlay p {
    font-size: 1.2em;
    font-weight: 600;
    margin: 0;
    color: white;
}

/* Mission Section */
.mission-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 30px;
    padding: 60px 40px;
    color: white;
}

.mission {
    font-size: 1.4em;
    margin-bottom: 30px;
    line-height: 1.8;
}

.tagline {
    font-size: 1.6em;
    margin-bottom: 40px;
}

.tagline strong {
    font-weight: 900;
}

.cta-button {
    display: inline-block;
    background: #25D366;
    color: white;
    text-decoration: none;
    padding: 20px 50px;
    border-radius: 50px;
    font-size: 1.3em;
    font-weight: 700;
    transition: all 0.3s ease;
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.4);
}

.cta-button:hover {
    background: #20BA5A;
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-icon {
    font-size: 1.2em;
    margin-right: 10px;
}

/* Responsive */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5em;
    }

    .hero-text {
        font-size: 1.2em;
    }

    .logo {
        max-width: 180px;
    }

    .image-grid {
        grid-template-columns: 1fr;
    }

    .mission-section {
        padding: 40px 25px;
    }

    .mission {
        font-size: 1.2em;
    }

    .cta-button {
        padding: 16px 35px;
        font-size: 1.1em;
    }
}