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

/* Ensure proper rendering on all devices */
html {
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    font-size: 16px;
}

body {
    font-family: 'Cairo', 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, #000000 0%, #1a1a2e 50%, #16213e 100%);
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* Header Styles */
.header {
    text-align: center;
    padding: 60px 0;
    background: radial-gradient(circle at center, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
}

.diamond-logo {
    margin-bottom: 30px;
    animation: float 3s ease-in-out infinite;
}

.diamond-img {
    width: 150px;
    height: 80px;
    filter: drop-shadow(0 0 20px #ffd700);
    object-fit: contain;
    max-width: 100%;
    height: auto;
}

/* Show fallback diamond if image doesn't load */
.diamond-logo {
    position: relative;
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.diamond-logo::before {
    content: "💎";
    font-size: 120px;
    display: none;
    text-shadow: 0 0 20px #ffd700;
}

/* Show fallback when image fails to load */
.diamond-logo.fallback-active::before {
    display: block;
}

.diamond-logo.fallback-active .diamond-img {
    display: none;
}

.main-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffd700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.description {
    font-size: 1.2rem;
    color: #cccccc;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Stats Section */
.stats-section {
    padding: 50px 0;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
}

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

.stat-item {
    padding: 20px;
    background: rgba(255, 215, 0, 0.1);
    border-radius: 15px;
    border: 2px solid rgba(255, 215, 0, 0.3);
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffd700;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1rem;
    color: #cccccc;
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    text-align: center;
}

.main-cta-btn {
    background: linear-gradient(45deg, #ffd700, #ffed4e);
    color: #000000;
    border: none;
    padding: 20px 50px;
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 15px;
}

.main-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 215, 0, 0.4);
}

.btn-icon {
    font-size: 1.8rem;
    animation: pulse 2s infinite;
}

/* Progress Bar */
.progress-container {
    margin-top: 40px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.progress-text {
    font-size: 1.2rem;
    color: #ffd700;
    margin-bottom: 20px;
}

.progress-bar {
    width: 100%;
    height: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #ffd700, #ffed4e);
    width: 0%;
    transition: width 0.3s ease;
    border-radius: 10px;
}

.diamonds-animation {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    display: flex;
    gap: 10px;
    animation: moveRight 6s linear infinite;
}

.diamond {
    font-size: 16px;
    animation: sparkle 1s infinite alternate;
}

/* Steps Section */
.steps-section {
    padding: 80px 0;
    background: rgba(255, 255, 255, 0.02);
}

.section-title {
    text-align: center;
    font-size: 2.2rem;
    color: #ffd700;
    margin-bottom: 50px;
}

.steps-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.step-item {
    text-align: center;
    padding: 30px 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    opacity: 0.7;
}

.step-item.active {
    border-color: #ffd700;
    opacity: 1;
    transform: scale(1.05);
}

.step-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.step-item h3 {
    font-size: 1.3rem;
    color: #ffd700;
    margin-bottom: 15px;
}

.step-item p {
    color: #cccccc;
    line-height: 1.6;
}

.slider-dots {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: #ffd700;
    transform: scale(1.2);
}

/* Testimonials */
.testimonials-section {
    padding: 80px 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 30px;
    border-radius: 15px;
    border-left: 4px solid #ffd700;
}

.testimonial-text {
    font-size: 1.1rem;
    color: #ffffff;
    margin-bottom: 15px;
    font-style: italic;
}

.testimonial-author {
    color: #ffd700;
    font-weight: 600;
}

/* Footer */
.footer {
    background: rgba(0, 0, 0, 0.8);
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid rgba(255, 215, 0, 0.3);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.footer-links a {
    color: #ffd700;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #ffffff;
}

.footer-text p {
    color: #cccccc;
    margin-bottom: 5px;
}

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

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

@keyframes moveRight {
    0% { left: -100px; }
    100% { left: calc(100% + 100px); }
}

@keyframes sparkle {
    0% { opacity: 0.5; transform: scale(0.8); }
    100% { opacity: 1; transform: scale(1.2); }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 25px;
    }
    
    .main-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
    
    .main-title {
        font-size: 2rem;
        line-height: 1.3;
    }
    
    .description {
        font-size: 1rem;
        padding: 0 10px;
    }
    
    .main-cta-btn {
        padding: 15px 30px;
        font-size: 1.2rem;
        width: 100%;
        max-width: 350px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .steps-slider {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 15px;
    }
    
    .diamond-img {
        width: 120px;
        height: 60px;
    }
    
    .diamond-logo::before {
        font-size: 80px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .header {
        padding: 30px 0;
    }
    
    .main-title {
        font-size: 1.6rem;
        line-height: 1.2;
        margin-bottom: 15px;
    }
    
    .description {
        font-size: 0.9rem;
        line-height: 1.6;
    }
    
    .main-cta-btn {
        padding: 12px 20px;
        font-size: 1rem;
        width: 100%;
        max-width: 300px;
    }
    
    .section-title {
        font-size: 1.6rem;
        margin-bottom: 30px;
    }
    
    .stats-section,
    .cta-section,
    .steps-section,
    .testimonials-section {
        padding: 40px 0;
    }
    
    .stat-item {
        padding: 15px;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .step-item {
        padding: 20px 15px;
    }
    
    .step-icon {
        font-size: 2.5rem;
    }
    
    .testimonial-item {
        padding: 20px;
    }
    
    .diamond-img {
        width: 100px;
        height: 50px;
    }
    
    .diamond-logo::before {
        font-size: 60px;
    }
}

@media (max-width: 360px) {
    .container {
        padding: 0 10px;
    }
    
    .main-title {
        font-size: 1.4rem;
    }
    
    .main-cta-btn {
        font-size: 0.9rem;
        padding: 10px 15px;
    }
    
    .section-title {
        font-size: 1.4rem;
    }
}