/* AIVO Training Site Styles */
/* (c) 1997-2026 AppWT Web & AI Solutions (AppWT LLC) */

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

html, body {
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

body {
    font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #333;
    background: #fff;
}

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

/* Navigation */
.main-nav {
    background: #1B4332;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 50px;
    width: auto;
}

.nav-menu {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-menu a {
    color: #F8F9FA;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: #F4A261;
}

.mobile-toggle {
    display: none;
    background: none;
    border: 2px solid #F4A261;
    color: #F4A261;
    padding: 8px 12px;
    cursor: pointer;
    font-size: 22px;
    border-radius: 4px;
    line-height: 1;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #1B4332 0%, #0D2818 100%);
    color: #fff;
    padding: 5rem 0;
    text-align: center;
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 1rem;
    font-weight: 700;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    margin-bottom: 2rem;
    color: #F8F9FA;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 16px;
    text-align: center;
    min-height: 48px;
    line-height: 1.2;
}

.btn-primary {
    background: #F4A261;
    color: #0D2818;
}

.btn-primary:hover {
    background: #e89450;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(244, 162, 97, 0.3);
}

.btn-secondary {
    background: transparent;
    color: #fff;
    border: 2px solid #F8F9FA;
}

.btn-secondary:hover {
    background: #F8F9FA;
    color: #1B4332;
}

/* Sections */
section {
    padding: 4rem 0;
}

section h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    margin-bottom: 1.5rem;
    color: #1B4332;
    text-align: center;
}

.section-intro {
    text-align: center;
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto 2rem;
    color: #555;
}

/* Grid Layouts */
.aivo-grid, .audience-grid, .why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.aivo-card, .audience-card, .why-card {
    background: #F8F9FA;
    padding: 2rem;
    border-radius: 8px;
    border-left: 4px solid #F4A261;
}

.aivo-card h3, .audience-card h3, .why-card h3 {
    color: #1B4332;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

/* Course Cards */
.course-card {
    background: #fff;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    padding: 2rem;
    margin-bottom: 2rem;
    transition: all 0.3s;
}

.course-card:hover {
    border-color: #F4A261;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.course-card.featured {
    border-color: #F4A261;
    border-width: 3px;
    background: linear-gradient(135deg, #fff 0%, #fffbf5 100%);
}

.course-card h3 {
    color: #1B4332;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.course-card .price {
    font-size: 2rem;
    color: #F4A261;
    font-weight: 700;
    margin-bottom: 1rem;
}

.course-card ul {
    list-style: none;
    margin: 1.5rem 0;
}

.course-card ul li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.course-card ul li:before {
    content: '+';
    position: absolute;
    left: 0;
    color: #F4A261;
    font-weight: bold;
    font-size: 1.2rem;
}

/* Certification Badge */
.certification-badge {
    background: #F8F9FA;
}

.badge-display {
    display: flex;
    gap: 3rem;
    align-items: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.badge-placeholder {
    flex: 0 0 200px;
    height: 200px;
    background: #1B4332;
    color: #F4A261;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-weight: 700;
    text-align: center;
    padding: 1rem;
}

.badge-benefits {
    flex: 1;
    min-width: 300px;
}

.badge-benefits h3 {
    color: #1B4332;
    margin-bottom: 1rem;
}

.badge-benefits ul {
    list-style: none;
}

.badge-benefits ul li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.badge-benefits ul li:before {
    content: '+';
    position: absolute;
    left: 0;
    color: #F4A261;
    font-weight: bold;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #1B4332 0%, #0D2818 100%);
    color: #fff;
    text-align: center;
}

.cta-section h2 {
    color: #fff;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}

/* Footer */
.main-footer {
    background: #0D2818;
    color: #F8F9FA;
    padding: 3rem 0 1rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-col h4 {
    color: #F4A261;
    margin-bottom: 1rem;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.5rem;
}

.footer-col a {
    color: #F8F9FA;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-col a:hover {
    color: #F4A261;
}

.footer-bottom {
    border-top: 1px solid #1B4332;
    padding-top: 1rem;
    text-align: center;
    color: #999;
}

/* FAQ Styles */
.faq-item {
    background: #F8F9FA;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    border-left: 4px solid #F4A261;
}

.faq-item h3 {
    color: #1B4332;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

/* Contact Form */
.contact-form {
    max-width: 600px;
    margin: 2rem auto;
    background: #F8F9FA;
    padding: 2rem;
    border-radius: 10px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #1B4332;
    font-weight: 600;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-family: inherit;
    font-size: 16px;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #F4A261;
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

/* Module List */
.module-list {
    max-width: 800px;
    margin: 2rem auto;
}

.module-item {
    background: #fff;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.module-item h3 {
    color: #1B4332;
    margin-bottom: 0.5rem;
}

/* Responsive */
@media (max-width: 768px) {
    .mobile-toggle {
        display: block;
    }

    .nav-menu {
        display: none;
        flex-direction: column;
        gap: 0;
        width: 100%;
        position: absolute;
        top: 100%;
        left: 0;
        background: #1B4332;
        padding: 0.5rem 0;
        box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-menu li {
        width: 100%;
    }

    .nav-menu a {
        display: block;
        padding: 0.75rem 1.5rem;
        text-align: center;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    .nav-menu li:last-child a {
        border-bottom: none;
    }

    .nav-container {
        position: relative;
        flex-wrap: wrap;
    }
    
    .hero {
        padding: 3rem 0;
    }
    
    section {
        padding: 3rem 0;
    }
    
    .badge-display {
        flex-direction: column;
        text-align: center;
    }
    
    .badge-placeholder {
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    .btn {
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .hero-cta, .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

img, video, iframe, embed, object {
    max-width: 100%;
    height: auto;
}