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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background: linear-gradient(135deg, #0a0e27 0%, #1a1f3a 25%, #2d3561 50%, #1a1f3a 75%, #0a0e27 100%);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    overflow-x: hidden;
    min-height: 100vh;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

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

/* Particle Background */
#particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

.particle {
    position: absolute;
    background: rgba(64, 224, 255, 0.6);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.6; }
    50% { transform: translateY(-20px) rotate(180deg); opacity: 1; }
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(64, 224, 255, 0.2);
    z-index: 1000;
    padding: 15px 0;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-text {
    font-family: 'Exo 2', sans-serif;
    font-size: 24px;
    font-weight: 700;
    background: linear-gradient(45deg, #40e0ff, #0080ff, #4040ff);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(64, 224, 255, 0.5);
    letter-spacing: 3px;
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.logo-text:hover {
    transform: scale(1.05);
    text-shadow: 0 0 40px rgba(64, 224, 255, 0.8);
}

.language-switcher {
    display: flex;
    gap: 10px;
}

.lang-btn {
    background: rgba(64, 224, 255, 0.1);
    border: 2px solid rgba(64, 224, 255, 0.3);
    color: #40e0ff;
    padding: 8px 16px;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    font-size: 14px;
}

.lang-btn:hover {
    background: rgba(64, 224, 255, 0.2);
    border-color: rgba(64, 224, 255, 0.6);
    box-shadow: 0 0 20px rgba(64, 224, 255, 0.4);
    transform: translateY(-2px);
}

.lang-btn.active {
    background: linear-gradient(45deg, #40e0ff, #0080ff);
    border-color: #40e0ff;
    color: #0a0e27;
    box-shadow: 0 0 25px rgba(64, 224, 255, 0.6);
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-family: 'Rajdhani', sans-serif;
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 24px;
    background: linear-gradient(45deg, #ffffff, #40e0ff, #ffffff);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 50px rgba(64, 224, 255, 0.3);
    animation: titleGlow 3s ease-in-out infinite alternate;
    letter-spacing: 2px;
    text-transform: uppercase;
}

@keyframes titleGlow {
    0% { text-shadow: 0 0 50px rgba(64, 224, 255, 0.3); }
    100% { text-shadow: 0 0 80px rgba(64, 224, 255, 0.6); }
}

.hero-description {
    font-size: 20px;
    margin-bottom: 40px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.cta-button {
    background: linear-gradient(45deg, #40e0ff, #0080ff, #4040ff);
    border: none;
    color: #ffffff;
    padding: 16px 40px;
    font-size: 18px;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(64, 224, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(64, 224, 255, 0.5);
}

/* Section Styles */
.product-section, .advantages-section {
    padding: 80px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-family: 'Rajdhani', sans-serif;
    font-size: 36px;
    font-weight: 700;
    color: #40e0ff;
    margin-bottom: 16px;
    position: relative;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(45deg, #40e0ff, #0080ff);
    border-radius: 2px;
}

/* Product Section */
.product-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

/* PagoBoom CSS Logo */
.pagoboom-logo {
    display: flex;
    align-items: center;
    gap: 16px;
    justify-content: center;
}

.logo-icon {
    position: relative;
    width: 60px;
    height: 60px;
}

.logo-circle {
    position: absolute;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.red-circle {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    top: 0;
    left: 0;
    border-radius: 12px 12px 12px 50px;
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.4);
}

.yellow-circle {
    width: 35px;
    height: 35px;
    background: linear-gradient(135deg, #f39c12, #e67e22);
    top: 12px;
    right: 0;
    box-shadow: 0 4px 15px rgba(243, 156, 18, 0.4);
}

.logo-text-pagoboom {
    font-family: 'Exo 2', sans-serif;
    font-size: 32px;
    font-weight: 600;
    color: #ffffff;
    letter-spacing: -1px;
}

.pagoboom-logo:hover .red-circle {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 6px 20px rgba(231, 76, 60, 0.6);
}

.pagoboom-logo:hover .yellow-circle {
    transform: scale(1.1) rotate(-5deg);
    box-shadow: 0 6px 20px rgba(243, 156, 18, 0.6);
}

.pagoboom-logo:hover .logo-text-pagoboom {
    color: #40e0ff;
    transform: translateX(5px);
}

.product-logo {
    filter: drop-shadow(0 10px 30px rgba(64, 224, 255, 0.3));
    transition: all 0.3s ease;
}

.product-logo:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 15px 40px rgba(64, 224, 255, 0.5));
}

.product-description {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
    margin-top: 24px;
}

.product-features {
    display: grid;
    gap: 24px;
}

.feature-card {
    background: rgba(64, 224, 255, 0.05);
    border: 1px solid rgba(64, 224, 255, 0.2);
    border-radius: 16px;
    padding: 24px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(64, 224, 255, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(64, 224, 255, 0.5);
    box-shadow: 0 15px 40px rgba(64, 224, 255, 0.2);
}

.feature-icon {
    font-size: 32px;
    margin-bottom: 16px;
    display: block;
}

.feature-title {
    font-size: 20px;
    font-weight: 600;
    color: #40e0ff;
    margin-bottom: 12px;
}

.feature-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

/* Advantages Section */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.advantage-card {
    background: rgba(64, 224, 255, 0.05);
    border: 1px solid rgba(64, 224, 255, 0.2);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.advantage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(64, 224, 255, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.advantage-card:hover::before {
    opacity: 1;
}

.advantage-card:hover {
    transform: translateY(-10px);
    border-color: rgba(64, 224, 255, 0.5);
    box-shadow: 0 20px 50px rgba(64, 224, 255, 0.3);
}

.advantage-icon {
    font-size: 48px;
    margin-bottom: 24px;
    display: block;
}

.advantage-title {
    font-size: 24px;
    font-weight: 600;
    color: #40e0ff;
    margin-bottom: 16px;
}

.advantage-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    font-size: 16px;
}

/* Footer */
.footer {
    background: rgba(10, 14, 39, 0.8);
    border-top: 1px solid rgba(64, 224, 255, 0.2);
    padding: 40px 0;
    text-align: center;
}

.copyright {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 32px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .product-showcase {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .logo-text {
        font-size: 18px;
    }
    
    .container {
        padding: 0 15px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 24px;
    }
    
    .hero-description {
        font-size: 14px;
    }
    
    .cta-button {
        padding: 12px 30px;
        font-size: 16px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .product-section, .advantages-section {
        padding: 60px 0;
    }
    
    .feature-card, .advantage-card {
        padding: 20px;
    }
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    animation: slideInLeft 0.8s ease forwards;
}

@keyframes slideInLeft {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    animation: slideInRight 0.8s ease forwards;
}

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