/* Reset & General Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-family: 'Open Sans', sans-serif;
    color: #334155;
    background-color: #f8fafc;
}

h1, h2, h3, h4 {
    font-family: 'Montserrat', sans-serif;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background-color: #ffffff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

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

.nav {
    display: flex;
    align-items: center;
    gap: 25px;
}

.nav a {
    text-decoration: none;
    color: #0f172a;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.nav a:hover {
    color: #0284c7;
}

.btn-nav {
    background-color: #0284c7;
    color: #ffffff !important;
    padding: 8px 16px;
    border-radius: 6px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: #ffffff;
    padding: 80px 0;
    text-align: center;
}

.hero-content {
    max-width: 800px;
}

.hero-badge {
    display: inline-block;
    background-color: rgba(56, 189, 248, 0.15);
    color: #38bdf8;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.1rem;
    color: #94a3b8;
    margin-bottom: 30px;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 35px;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: #0284c7;
    color: #ffffff;
}

.btn-primary:hover {
    background-color: #0369a1;
}

.btn-secondary {
    background-color: transparent;
    color: #ffffff;
    border: 1px solid #475569;
}

.btn-secondary:hover {
    background-color: #334155;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 20px;
    font-size: 0.9rem;
    color: #cbd5e1;
    flex-wrap: wrap;
}

/* Services Section */
.services {
    padding: 80px 0;
    background-color: #ffffff;
}

.section-title {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px auto;
}

.section-title h2 {
    font-size: 2rem;
    color: #0f172a;
    margin-bottom: 10px;
}

.section-title p {
    color: #64748b;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    padding: 30px;
    background-color: #f8fafc;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.service-card h3 {
    font-size: 1.2rem;
    color: #0f172a;
    margin-bottom: 10px;
}

.service-card p {
    font-size: 0.95rem;
    color: #64748b;
    line-height: 1.5;
}

/* Infographic & Video Section */
.infographic-section {
    padding: 80px 0;
    background-color: #f1f5f9;
}

.infographic-image-wrapper {
    max-width: 960px;
    margin: 30px auto;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    background-color: #ffffff;
}

.infographic-img {
    width: 100%;
    height: auto;
    display: block;
}

/* Video Styling 16:9 Adaptativo */
.video-container-mp4 {
    margin: 50px auto 20px auto;
    width: 100%;
    max-width: 900px;
    text-align: center;
}

.video-container-mp4 h3 {
    font-size: 1.3rem;
    color: #0f172a;
    margin-bottom: 20px;
}

.video-wrapper-mp4 {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 Ratio */
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    background-color: #000000;
}

.video-wrapper-mp4 video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    height: 100% !important;
    object-fit: contain;
}

/* Benefits Section */
.benefits {
    padding: 80px 0;
    background-color: #ffffff;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
}

.benefit-item {
    text-align: center;
    padding: 20px;
}

.benefit-num {
    font-size: 2.5rem;
    font-weight: 800;
    color: #0284c7;
    margin-bottom: 10px;
}

.benefit-item h4 {
    font-size: 1.1rem;
    color: #0f172a;
    margin-bottom: 8px;
}

.benefit-item p {
    font-size: 0.9rem;
    color: #64748b;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background-color: #0f172a;
    color: #ffffff;
}

.contact-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    background-color: #1e293b;
    padding: 40px;
    border-radius: 16px;
}

.contact-info h2 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.contact-info p {
    color: #94a3b8;
    margin-bottom: 20px;
}

.contact-details p {
    margin-bottom: 12px;
    color: #cbd5e1;
}

/* WhatsApp Button */
.whatsapp-btn-wrapper {
    margin-top: 25px;
}

.btn-whatsapp {
    display: inline-block;
    background-color: #25d366;
    color: #ffffff !important;
    font-weight: 700;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
    transition: all 0.3s ease;
}

.btn-whatsapp:hover {
    background-color: #1eb857;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.4);
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.form-group label {
    font-size: 0.85rem;
    color: #cbd5e1;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 10px;
    border-radius: 6px;
    border: 1px solid #475569;
    background-color: #0f172a;
    color: #ffffff;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #0284c7;
}

.btn-block {
    width: 100%;
    margin-top: 10px;
}

/* Footer */
.footer {
    padding: 25px 0;
    text-align: center;
    background-color: #090d16;
    color: #64748b;
    font-size: 0.9rem;
}

/* Responsive Media Queries */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 15px;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

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

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

    .video-container-mp4 {
        margin-top: 35px;
    }
}