/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Buttons */
.cta-button, .feature-button, .submit-button {
    display: inline-block;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.cta-button:hover, .feature-button:hover, .submit-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.6);
}

.cta-button.secondary, .feature-button.secondary {
    background: transparent;
    border: 2px solid #667eea;
    color: #667eea;
}

.cta-button.secondary:hover, .feature-button.secondary:hover {
    background: #667eea;
    color: white;
}

/* Sections */
section {
    padding: 5rem 0;
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    padding: 8rem 0 6rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(102, 126, 234, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.hero-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.hero-title {
    margin-bottom: 2rem;
    background: linear-gradient(135deg, #ffffff 0%, #667eea 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    opacity: 0.9;
}

.hero-cta {
    margin-bottom: 3rem;
}

/* Trusted Section */
.trusted {
    background: #0a0a0a;
    text-align: center;
    padding: 4rem 0;
}

.trusted-title {
    margin-bottom: 1rem;
}

.trusted-description {
    margin-bottom: 3rem;
    opacity: 0.8;
}

.trusted-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.logo-item {
    font-size: 1.5rem;
    font-weight: 600;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.logo-item:hover {
    opacity: 1;
}

/* Feature Sections */
.feature-section {
    background: #0a0a0a;
    padding: 6rem 0;
}

.feature-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.feature-title {
    text-align: center;
    margin-bottom: 1.5rem;
}

.feature-description {
    text-align: center;
    margin-bottom: 4rem;
    opacity: 0.8;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.feature-block {
    text-align: center;
}

.feature-visual {
    margin-bottom: 2rem;
    position: relative;
}

/* Network Diagram */
.network-diagram {
    position: relative;
    width: 200px;
    height: 200px;
    margin: 0 auto;
}

.center-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    box-shadow: 0 0 30px rgba(102, 126, 234, 0.6);
}

.satellite-circle {
    position: absolute;
    width: 20px;
    height: 20px;
    background: #ffffff;
    border-radius: 50%;
    opacity: 0.8;
}

.satellite-circle:nth-child(2) { top: 20px; left: 50%; transform: translateX(-50%); }
.satellite-circle:nth-child(3) { top: 50%; right: 20px; transform: translateY(-50%); }
.satellite-circle:nth-child(4) { bottom: 20px; left: 50%; transform: translateX(-50%); }
.satellite-circle:nth-child(5) { top: 50%; left: 20px; transform: translateY(-50%); }
.satellite-circle:nth-child(6) { top: 30px; right: 30px; }
.satellite-circle:nth-child(7) { bottom: 30px; left: 30px; }

/* Path Diagram */
.path-diagram {
    position: relative;
    width: 200px;
    height: 200px;
    margin: 0 auto;
}

.path-dots {
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 30%, #ffffff 2px, transparent 2px),
                radial-gradient(circle at 70% 70%, #ffffff 2px, transparent 2px),
                radial-gradient(circle at 50% 20%, #ffffff 2px, transparent 2px),
                radial-gradient(circle at 80% 50%, #ffffff 2px, transparent 2px);
    background-size: 50px 50px;
}

.lightning-icon {
    position: absolute;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 30px;
    height: 30px;
    background: #667eea;
    clip-path: polygon(50% 0%, 0% 100%, 50% 70%, 100% 100%);
}

.cursor-icon {
    position: absolute;
    bottom: 30%;
    right: 30%;
    width: 20px;
    height: 20px;
    background: #ffffff;
    border-radius: 50%;
}

.feature-badge {
    position: absolute;
    top: -10px;
    right: -10px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

/* Feature Columns */
.feature-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.feature-content h3 {
    margin-bottom: 1.5rem;
    color: #667eea;
}

.feature-content p {
    margin-bottom: 2rem;
}

.feature-list {
    list-style: none;
    margin-bottom: 2rem;
}

.feature-list li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 2rem;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #667eea;
    font-weight: bold;
}

/* Game Preview */
.game-preview {
    background: rgba(102, 126, 234, 0.1);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(102, 126, 234, 0.3);
}

.game-preview h4 {
    margin-bottom: 1.5rem;
    text-align: center;
}

.game-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.game-card {
    text-align: center;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.game-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    margin: 0 auto 0.5rem;
}

/* Keyboard Shortcuts */
.keyboard-shortcuts {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.key {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    color: #667eea;
}

/* Hashtag Orb */
.hashtag-orb {
    position: relative;
    width: 200px;
    height: 200px;
    margin: 0 auto;
}

.orb-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.hashtag-symbol {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 4rem;
    font-weight: bold;
    color: #667eea;
    background: rgba(255, 255, 255, 0.1);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(102, 126, 234, 0.5);
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.1); opacity: 0.5; }
}

/* Feature Cards */
.feature-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.card-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 12px;
}

/* Testimonials */
.testimonials {
    background: #0a0a0a;
    padding: 6rem 0;
}

.testimonials-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.testimonials-title {
    text-align: center;
    margin-bottom: 1.5rem;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    color: white;
    margin-bottom: 1rem;
}

.testimonial-content h4 {
    margin-bottom: 0.5rem;
    color: #667eea;
}

.testimonial-content p:first-of-type {
    font-size: 0.9rem;
    opacity: 0.7;
    margin-bottom: 1rem;
}

.testimonial-text {
    margin-bottom: 1.5rem;
    font-style: italic;
}

.like-button {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.like-button:hover {
    transform: scale(1.05);
}

.heart-icon {
    width: 16px;
    height: 16px;
    background: white;
    clip-path: polygon(50% 0%, 0% 100%, 50% 70%, 100% 100%);
}

/* Responsive Design */
@media (max-width: 768px) {
    .feature-blocks,
    .feature-columns {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .feature-cards {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .game-cards {
        grid-template-columns: 1fr;
    }
    
    .trusted-logos {
        gap: 2rem;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    section {
        padding: 3rem 0;
    }
    
    .hero {
        padding: 4rem 0 3rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .cta-button, .feature-button, .submit-button {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
    

}