/* About Page Styles */

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
    box-sizing: border-box;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 120px;
    width: 100%;
    overflow-x: hidden;
    box-sizing: border-box;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
    max-width: 50%;
}

.logo-icon {
    width: 220px;
    height: 120px;
    margin-left: -20px;
    object-fit: contain;
}

.about-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    padding: 8rem 0 4rem 0;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.about-hero-content {
    position: relative;
    z-index: 2;
}

.about-hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, #DFFF72, #5DFFA2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.3rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* Company Story */
.company-story {
    padding: 6rem 0;
    background: var(--light-color);
}

.story-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.story-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.story-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.story-visual {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.story-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: transform 0.3s ease;
}

.story-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.story-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem auto;
    color: white;
    font-size: 1.5rem;
}

.story-card h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.story-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Mission, Vision, Values */
.mission-vision-values {
    padding: 6rem 0;
    background: white;
}

.mvv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.mvv-card {
    text-align: center;
    padding: 3rem 2rem;
    border-radius: 12px;
    transition: transform 0.3s ease;
}

.mvv-card:hover {
    transform: translateY(-10px);
}

.mvv-card:nth-child(1) {
    background: linear-gradient(135deg, #DFFF72, #5DFFA2);
    color: var(--primary-color);
}

.mvv-card:nth-child(2) {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
}

.mvv-card:nth-child(3) {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    color: var(--text-primary);
}

.mvv-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem auto;
    font-size: 2rem;
}

.mvv-card:nth-child(3) .mvv-icon {
    background: var(--primary-color);
    color: white;
}

.mvv-card h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.mvv-card p {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.mvv-card ul {
    text-align: left;
    list-style: none;
    padding: 0;
}

.mvv-card li {
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
}

.mvv-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Technology */
.technology {
    padding: 6rem 0;
    background: var(--light-color);
}

.tech-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.tech-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.tech-text > p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-primary);
    margin-bottom: 3rem;
}

.tech-features {
    display: grid;
    gap: 2rem;
}

.tech-feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease;
}

.tech-feature:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.tech-feature i {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.tech-feature h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.tech-feature p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Tech Mockup */
.tech-visual {
    display: flex;
    justify-content: center;
}

.tech-mockup {
    width: 100%;
    max-width: 400px;
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.mockup-header {
    background: #f8f9fa;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.mockup-dots {
    display: flex;
    gap: 0.5rem;
}

.mockup-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #dee2e6;
}

.mockup-dots span:nth-child(1) { background: #ff5f57; }
.mockup-dots span:nth-child(2) { background: #ffbd2e; }
.mockup-dots span:nth-child(3) { background: #28ca42; }

.mockup-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.mockup-content {
    display: flex;
    height: 300px;
}

.mockup-sidebar {
    width: 120px;
    background: #f8f9fa;
    padding: 1rem 0;
    border-right: 1px solid var(--border-color);
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem 1rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.sidebar-item:hover {
    background: rgba(105, 39, 217, 0.1);
    color: var(--primary-color);
}

.sidebar-item.active {
    background: var(--primary-color);
    color: white;
}

.sidebar-item i {
    font-size: 0.9rem;
    width: 16px;
}

.mockup-main {
    flex: 1;
    padding: 1.5rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.stat-card {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.3rem;
}

.stat-label {
    font-size: 0.7rem;
    color: var(--text-secondary);
}


/* CTA Section */
.about-cta {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    text-align: center;
    color: white;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .about-hero {
        padding: 6rem 0 3rem 0;
    }
    
    .about-hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .story-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .story-text h2 {
        font-size: 2rem;
    }
    
    .tech-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .tech-text h2 {
        font-size: 2rem;
    }
    
    .mvv-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .about-hero h1 {
        font-size: 2rem;
    }
    
    .story-text h2,
    .tech-text h2,
    .cta-content h2 {
        font-size: 1.8rem;
    }
    
    .story-card,
    .mvv-card {
        padding: 1.5rem;
    }
    
    .tech-feature {
        padding: 1rem;
    }
    
    .mockup-content {
        height: 250px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* Mobile Menu Styles */
.mobile-menu-toggle {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
    padding: 0.5rem;
    min-width: 44px;
    height: 44px;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1001;
    position: relative;
    flex-shrink: 0;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
    gap: 2rem;
    flex-shrink: 1;
    overflow-x: hidden;
}

.nav-menu.active {
    display: flex;
    position: fixed;
    top: 100px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    z-index: 1000;
    border-radius: 0 0 1rem 1rem;
    margin: 0 1rem;
    max-width: calc(100% - 2rem);
}

.nav-link {
    color: var(--dark-color);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 1rem;
        overflow-x: hidden;
        box-sizing: border-box;
    }
    
    .mobile-menu-toggle {
        display: flex !important;
    }
    
    .nav-menu {
        display: none !important;
    }
    
    .nav-menu.active {
        display: flex !important;
    }
    
    .nav-desktop-cta {
        display: none !important;
    }
    
    .nav-mobile-cta {
        display: block;
        width: 100%;
        margin-top: 1rem;
    }
    
    .nav-mobile-cta .cta-button {
        width: 100%;
        justify-content: center;
        margin: 0;
    }
}

@media (max-width: 500px) {
    .nav-container {
        padding: 0 0.75rem;
        height: 60px;
    }
    
    .logo {
        padding-left: 0.3rem;
    }
    
    .logo-icon {
        width: 125px;
        height: 70px;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 1rem;
    }
}
    
    .mobile-menu-toggle {
        padding: 0.3rem;
        margin: 0;
        min-width: 40px;
        height: 40px;
    }
    
    .nav-menu.active {
        left: 0.5rem;
        right: 0.5rem;
        margin: 0;
        padding: 1rem;
        border-radius: 0.5rem;
        box-shadow: 0 5px 20px rgba(0,0,0,0.15);
    }
    
    .nav-mobile-cta .cta-button {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
}