/* Thanus AI Investor Presentation Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-magenta: #8B0051;
    --dark-magenta: #6B003D;
    --light-magenta: #A0005C;
    --accent-magenta: #C41E3A;
    --white: #FFFFFF;
    --light-gray: #F8F9FA;
    --text-gray: #2C2C2C;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--white);
    color: var(--primary-magenta);
    line-height: 1.6;
    overflow-x: hidden;
}

.presentation-container {
    width: 100vw;
    height: 100vh;
    position: relative;
    background: var(--white);
}

.slide {
    width: 100%;
    height: 100vh;
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 60px;
    position: relative;
    background: var(--white);
    border-left: 8px solid var(--primary-magenta);
}

.slide.active {
    display: flex;
}

.slide-header {
    position: absolute;
    top: 30px;
    right: 40px;
    font-size: 14px;
    color: var(--dark-magenta);
    font-weight: 500;
}

.slide-number {
    position: absolute;
    bottom: 30px;
    right: 40px;
    font-size: 16px;
    color: var(--primary-magenta);
    font-weight: 600;
}

h1 {
    font-size: 3.5rem;
    color: var(--primary-magenta);
    text-align: center;
    margin-bottom: 30px;
    font-weight: 700;
    line-height: 1.2;
}

h2 {
    font-size: 2.8rem;
    color: var(--primary-magenta);
    text-align: center;
    margin-bottom: 40px;
    font-weight: 600;
    line-height: 1.3;
}

h3 {
    font-size: 2.2rem;
    color: var(--dark-magenta);
    margin-bottom: 25px;
    font-weight: 600;
}

.subtitle {
    font-size: 1.4rem;
    color: var(--dark-magenta);
    text-align: center;
    margin-bottom: 50px;
    font-weight: 400;
    max-width: 800px;
}

.content {
    max-width: 1000px;
    width: 100%;
    text-align: left;
}

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

p {
    font-size: 1.3rem;
    color: var(--primary-magenta);
    margin-bottom: 20px;
    line-height: 1.7;
}

.highlight {
    background: linear-gradient(120deg, rgba(139, 0, 81, 0.1) 0%, rgba(139, 0, 81, 0.2) 100%);
    padding: 30px;
    border-radius: 12px;
    border-left: 6px solid var(--primary-magenta);
    margin: 30px 0;
}

.key-points {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin: 40px 0;
}

.key-point {
    background: var(--light-gray);
    padding: 25px;
    border-radius: 10px;
    border-top: 4px solid var(--primary-magenta);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.key-point:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(139, 0, 81, 0.15);
}

.key-point h4 {
    color: var(--primary-magenta);
    font-size: 1.4rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.key-point p {
    font-size: 1.1rem;
    color: var(--dark-magenta);
    margin-bottom: 0;
}

ul {
    list-style: none;
    padding-left: 0;
}

li {
    font-size: 1.2rem;
    color: var(--primary-magenta);
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
    line-height: 1.6;
}

li::before {
    content: "▶";
    color: var(--primary-magenta);
    position: absolute;
    left: 0;
    top: 0;
    font-size: 1rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.stat-item {
    text-align: center;
    padding: 25px;
    background: var(--light-gray);
    border-radius: 12px;
    border-bottom: 4px solid var(--primary-magenta);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-magenta);
    display: block;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1.1rem;
    color: var(--dark-magenta);
    font-weight: 500;
}

.navigation {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
    z-index: 1000;
}

.nav-btn {
    background: var(--primary-magenta);
    color: var(--white);
    border: none;
    padding: 12px 20px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.nav-btn:hover {
    background: var(--dark-magenta);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(139, 0, 81, 0.3);
}

.nav-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.slide-indicator {
    position: fixed;
    top: 50%;
    right: 30px;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 8px;
    z-index: 1000;
}

.indicator-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(139, 0, 81, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator-dot.active {
    background: var(--primary-magenta);
    transform: scale(1.3);
}

.logo-placeholder {
    position: absolute;
    top: 30px;
    left: 40px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-magenta);
}

.cta-section {
    background: linear-gradient(135deg, var(--primary-magenta), var(--dark-magenta));
    color: var(--white);
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    margin: 40px 0;
}

.cta-section h3 {
    color: var(--white);
    margin-bottom: 20px;
}

.cta-section p {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 25px;
}

.cta-button {
    background: var(--white);
    color: var(--primary-magenta);
    padding: 15px 30px;
    border: none;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.3);
}

/* Responsive Design */
@media (max-width: 768px) {
    .slide {
        padding: 40px 20px;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    h3 {
        font-size: 1.8rem;
    }
    
    .subtitle {
        font-size: 1.2rem;
    }
    
    p, li {
        font-size: 1.1rem;
    }
    
    .key-points {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.8s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-in-left {
    animation: slideInLeft 0.8s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in-right {
    animation: slideInRight 0.8s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}