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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: #ffffff;
    /*background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);*/
    min-height: 100vh;
    padding-top: 80px; /* Account for fixed navbar */
}

/* ===============================================
   NAVIGATION BAR STYLES
   =============================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.5rem;
    color: #1f2937;
    text-decoration: none;
}

.logo-img {
    width: 150px;
    height: 43px;
    border-radius: 8px;
}

.nav-menu {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-link {
    color: #374151;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #3b82f6;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: #3b82f6;
    transition: width 0.3s ease;
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle .bar {
    width: 25px;
    height: 3px;
    background: #374151;
    border-radius: 3px;
    transition: all 0.3s ease;
}

.nav-toggle.active .bar:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.nav-toggle.active .bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .bar:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

.mobile-package-selector {
    margin-top: 20px;
}
.mobile-package-selector button {
    padding: 15px 20px;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
}

/* ===============================================
   EXISTING STYLES (UNCHANGED)
   =============================================== */

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

/* Header Styles */
.header {
    text-align: center;
    margin-bottom: 50px;
    padding-top: 20px;
}

.header h1 {
    color: #000;
    font-size: 2.5rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.header p {
    /*color: rgba(255, 255, 255, 0.8);*/
    color: #6b7280;
    font-size: 1.1rem;
}

/* Pricing Grid Layout */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

/* Pricing Card Styles */
.pricing-card {
    background: white;
    border-radius: 20px;
    padding: 30px;
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
}

.pricing-card.popular {
    transform: scale(1.05);
    border: 3px solid #6366f1;
}

.pricing-card.popular::before {
    content: 'Most Popular (2025)';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    padding: 5px;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 600;
}

/* Discount Badge */
.discount-badge {
    position: absolute;
    top: 10px;
    right: 20px;
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.popular .discount-badge {
    top: 50px;
}

/* Package Icons */
.package-icon {
    width: 60px;
    height: 60px;
    border-radius: 15px;
    margin: 20px auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.package-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
}

.silver .package-icon {
    background: linear-gradient(135deg, #6b7280, #9ca3af);
}

.gold .package-icon {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.platinum .package-icon {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

/* Package Titles with Colorful Labels */
.package-title {
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 15px;
    color: #1f2937;
    padding: 8px 16px;
    border-radius: 25px;
    /*display: inline-block;*/
    /*margin-left: 50%;*/
    /*transform: translateX(-50%);*/
}

.silver .package-title {
    background: linear-gradient(135deg, #c0c0c0, #a8a8a8);
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.gold .package-title {
    background: linear-gradient(135deg, #ffd700, #ffb700);
    color: #8b4513;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.platinum .package-title {
    background: linear-gradient(135deg, #e5e4e2, #bdb5b5);
    color: #2d2d2d;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.package-subtitle {
    text-align: center;
    color: #6b7280;
    margin-bottom: 25px;
    font-size: 0.95rem;
}

/* Pricing Section */
.pricing {
    text-align: center;
    margin-bottom: 30px;
}

.price {
    font-size: 3rem;
    font-weight: 800;
    color: #1f2937;
    margin-bottom: 5px;
}

.price span {
    font-size: 1rem;
    color: #6b7280;
    font-weight: 400;
}

.original-price {
    text-decoration: line-through;
    color: #9ca3af;
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.bonus-text {
    color: #8b5cf6;
    font-weight: 600;
    font-size: 0.9rem;
}

/* Buttons - All Blue */
.cta-button {
    width: 100%;
    padding: 15px;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 30px;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

/* Support Information */
.support-info {
    text-align: center;
    color: #000;
    font-size: 0.85rem;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e5e7eb;
}

/* Features Section */
.features-section {
    flex-grow: 1; /* Takes up available space to push crypto section to bottom */
}

.features-section h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 15px;
}

.features-list {
    list-style: none;
    margin-bottom: 20px;
}

.features-list li {
    padding: 8px 0;
    display: flex;
    align-items: center;
    color: #000;
    font-size: 0.9rem;
}

.features-list li::before {
    content: '✓';
    color: #10b981;
    font-weight: bold;
    margin-right: 10px;
    font-size: 1.1rem;
}

/* Crypto Payment Section */
.crypto-section {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #e5e7eb;
    margin-top: auto; /* Pushes this section to the bottom */
}

.crypto-text {
    color: #56595e;
    font-size: 1.0rem;
    margin-bottom: 15px;
}

.crypto-button {
    background: linear-gradient(135deg, #1f2937, #374151);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.crypto-button:hover {
    background: linear-gradient(135deg, #374151, #4b5563);
    transform: translateY(-1px);
}

/* ===============================================
   FOOTER STYLES
   =============================================== */

.footer {
    background: #1f2937;
    color: #e5e7eb;
    margin-top: 80px;
}

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

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    padding: 60px 0 40px;
}

.footer-section h3.footer-title {
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.footer-logo-img {
    width: 40px;
    height: 40px;
    border-radius: 8px;
}

.footer-logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
}

.footer-description {
    color: #9ca3af;
    line-height: 1.6;
    margin-bottom: 25px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #374151;
    border-radius: 10px;
    color: #e5e7eb;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link:hover {
    background: #3b82f6;
    transform: translateY(-2px);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-link {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: #3b82f6;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding: 30px 0;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.copyright {
    color: #9ca3af;
    font-size: 0.9rem;
}

.footer-note {
    color: #6b7280;
    font-size: 0.85rem;
}

/* ===============================================
   RESPONSIVE DESIGN
   =============================================== */

/* Tablet and Mobile Navigation */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 20px 0;
        gap: 0;
    }
    
    .nav-menu.show {
        left: 0;
    }
    
    .nav-menu .nav-link {
        display: block;
        padding: 15px;
        margin: 0;
    }
    
    .header h1 {
        font-size: 2rem;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .pricing-card.popular {
        transform: none;
    }

    .price {
        font-size: 2.5rem;
    }

    .container {
        padding: 0 15px;
    }
    
    .footer-content {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 30px;
        padding: 40px 0 30px;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .pricing-card {
        padding: 20px;
    }

    .header h1 {
        font-size: 1.8rem;
    }

    .price {
        font-size: 2rem;
    }
    
    .nav-container {
        padding: 0 15px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 30px 0 20px;
    }
}

/* Hide mobile package selector on tablets and desktop */
@media (min-width: 769px) {
    .mobile-package-selector {
        display: none !important;
    }
    
    .mobile-card {
        display: block !important;
    }
    
    .pricing-grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    }
}

/* Desktop responsive adjustments */
@media (min-width: 1024px) {
    .footer-content {
        grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    }
    
    .footer-section:first-child {
        max-width: 350px;
    }
}

/* Animation Keyframes */
@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* Utility Classes */
.text-center { text-align: center; }
.mb-10 { margin-bottom: 10px; }
.mb-20 { margin-bottom: 20px; }
.mb-30 { margin-bottom: 30px; }

/* Print Styles */
@media print {
    body {
        background: white;
        color: black;
        padding-top: 0;
    }
    
    .navbar,
    .footer {
        display: none;
    }
    
    .pricing-card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
    
    .discount-badge,
    .cta-button,
    .crypto-button {
        display: none;
    }
}