/* USDT-FLASH CSS Styles */

/* Global Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Company Branding Enhancements */
.company-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-verified {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
}

.badge-secure {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
}

.badge-premium {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    color: white;
}

/* Enhanced Logo Container */
.company-logo-enhanced {
    display: flex;
    align-items: center;
    gap: 16px;
}

.company-logo-enhanced img {
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.2));
}

/* Professional Service Cards */
.service-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255,255,255,0.1);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0,0,0,0.15);
}

/* Certification Badges */
.cert-badge {
    background: white;
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: transform 0.2s;
}

.cert-badge:hover {
    transform: scale(1.05);
}

/* Company Stats Animation */
.stat-number {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, #10b981, #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Enhanced Glass Effect */
.glass-effect-enhanced {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* Professional Gradient Backgrounds */
.gradient-professional {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.gradient-success {
    background: linear-gradient(135deg, #84fab0 0%, #8fd3f4 100%);
}

.gradient-premium {
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
}

/* Animation Keyframes */
@keyframes titleAnimation {
    0% { opacity: 1; }
    50% { opacity: 0; }
    100% { opacity: 1; }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Professional Header Animations */
@keyframes headerEntrance {
    0% {
        opacity: 0;
        transform: translateY(-20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes logoEntrance {
    0% {
        opacity: 0;
        transform: translateX(-20px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes navEntrance {
    0% {
        opacity: 0;
        transform: translateX(20px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes authEntrance {
    0% {
        opacity: 0;
        transform: translateX(30px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Apply animations to header elements */
header {
    animation: headerEntrance 0.6s ease-out;
}

.logo-section {
    animation: logoEntrance 0.6s ease-out 0.1s both;
}

.nav-icons-section {
    animation: navEntrance 0.6s ease-out 0.2s both;
}

.auth-section {
    animation: authEntrance 0.6s ease-out 0.3s both;
}

/* Header Styles */
.gradient-bg {
    background: linear-gradient(135deg, #008000 0%, #006400 50%, #004000 100%);
}

/* Animations */
#page-title {
    animation: titleAnimation 3s infinite;
}

.dollar-icon {
    animation: float 3s ease-in-out infinite;
}

/* Card Hover Effects */
.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

/* Step Item Animation */
.step-item {
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
}

.step-item:nth-child(1) { animation-delay: 0.1s; }
.step-item:nth-child(2) { animation-delay: 0.3s; }
.step-item:nth-child(3) { animation-delay: 0.5s; }
.step-item:nth-child(4) { animation-delay: 0.7s; }

/* Form Styles */
.form-input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #e2e8f0;
    border-radius: 0.375rem;
    margin-bottom: 1rem;
    transition: border-color 0.15s ease-in-out;
}

.form-input:focus {
    outline: none;
    border-color: #4299e1;
    box-shadow: 0 0 0 3px rgba(66, 153, 225, 0.5);
}

.btn-primary {
    background-color: #2563eb;
    color: white;
    font-weight: bold;
    padding: 0.75rem 1.5rem;
    border-radius: 0.375rem;
    transition: background-color 0.3s ease;
}

.btn-primary:hover {
    background-color: #1d4ed8;
}

.btn-success {
    background-color: #10b981;
    color: white;
    font-weight: bold;
    padding: 0.75rem 1.5rem;
    border-radius: 0.375rem;
    transition: background-color 0.3s ease;
}

.btn-success:hover {
    background-color: #059669;
}

/* RTL Support for Arabic Text */
.rtl {
    direction: rtl;
    text-align: right;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .hidden-mobile {
        display: none;
    }
    
    .step-item {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .step-item > div:first-child {
        margin-right: 0;
        margin-bottom: 1rem;
    }
    
    .package-card {
        margin-bottom: 2rem;
    }
}

/* Small devices (landscape phones) */
@media (max-width: 576px) {
    .testimonial-slide {
        padding: 0.5rem;
    }
    
    .payment-steps {
        flex-direction: column;
        gap: 1rem;
    }
    
    .payment-steps .h-1 {
        display: none;
    }
    
    .wallet-address {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .comparison-table th, 
    .comparison-table td {
        padding: 0.5rem;
        font-size: 0.875rem;
    }
}

/* Medium devices (tablets) */
@media (min-width: 769px) and (max-width: 992px) {
    .package-card {
        transform: none !important;
        scale: 1 !important;
    }
}

/* Authentication Forms */
.auth-container {
    max-width: 400px;
    margin: 2rem auto;
    padding: 2rem;
    background-color: white;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.auth-title {
    text-align: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
    color: #1f2937;
}

.auth-link {
    color: #2563eb;
    text-decoration: none;
}

.auth-link:hover {
    text-decoration: underline;
}

/* Contact Form */
.contact-form-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
}

.contact-info-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.contact-info-icon {
    width: 40px;
    height: 40px;
    background-color: #e5e7eb;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    color: #4b5563;
}

/* Footer Styles */
.footer-link {
    transition: all 0.3s ease;
}

.footer-link:hover {
    transform: translateX(5px);
    color: white;
}

/* Payment Form Styles */
.crypto-payment-form {
    background-color: rgba(38, 161, 123, 0.1);
    border: 1px solid rgba(38, 161, 123, 0.3);
    border-radius: 0.5rem;
    padding: 1.5rem;
}

/* Modal Animation */
@keyframes modalFadeIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes modalFadeOut {
    from { opacity: 1; transform: scale(1); }
    to { opacity: 0; transform: scale(0.95); }
}

.modal-enter {
    animation: modalFadeIn 0.3s ease-out forwards;
}

.modal-leave {
    animation: modalFadeOut 0.2s ease-in forwards;
}

/* Professional Navigation Icons */
.nav-icons-section {
    display: flex;
    align-items: center;
    gap: 15px;
    margin: 0 20px;
}

.pro-nav-icon {
    cursor: pointer;
    position: relative;
    transition: transform 0.3s ease;
}

.pro-nav-icon:hover {
    transform: translateY(-3px);
}

.icon-wrapper {
    position: relative;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 20px;
    color: white;
    background: linear-gradient(135deg, #3b82f6, #6366f1);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.icon-wrapper i {
    position: relative;
    z-index: 2;
}

.icon-pulse {
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border-radius: 50%;
    background: inherit;
    filter: blur(10px);
    opacity: 0.6;
    z-index: 1;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(0.8);
        opacity: 0.7;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.3;
    }
    100% {
        transform: scale(0.8);
        opacity: 0.7;
    }
}

/* Specific icon styles */
.cards-wrapper {
    background: linear-gradient(135deg, #10b981, #059669);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.live-wrapper {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
}

.support-wrapper {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.profile-wrapper {
    background: linear-gradient(135deg, #ec4899, #db2777);
    box-shadow: 0 4px 15px rgba(236, 72, 153, 0.3);
}

/* Badges */
.new-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #ef4444;
    color: white;
    font-size: 10px;
    font-weight: bold;
    padding: 2px 5px;
    border-radius: 10px;
    z-index: 3;
}

.live-dot {
    position: absolute;
    top: -3px;
    right: -3px;
    width: 12px;
    height: 12px;
    background: #10b981;
    border-radius: 50%;
    z-index: 3;
    animation: liveDotPulse 1.5s infinite;
}

.support-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: #0ea5e9;
    color: white;
    font-size: 8px;
    font-weight: bold;
    padding: 2px 4px;
    border-radius: 3px;
    z-index: 3;
}

@keyframes liveDotPulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.7;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Mobile-specific enhancements for professional look */
@media (max-width: 768px) {
    /* Enhanced mobile menu button */
    .menu-toggle-btn {
        background: linear-gradient(135deg, #3b82f6, #1d4ed8);
        border: 2px solid rgba(59, 130, 246, 0.3);
        color: white;
        padding: 12px 15px;
        border-radius: 12px;
        cursor: pointer;
        transition: all 0.3s ease;
        box-shadow: 0 4px 15px rgba(59, 130, 246, 0.2);
        position: relative;
        z-index: 1000;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .menu-toggle-btn:hover {
        background: linear-gradient(135deg, #2563eb, #1e40af);
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(59, 130, 246, 0.3);
    }
    
    /* Mobile navigation icons */
    .nav-icons-section {
        display: flex;
        align-items: center;
        gap: 15px;
        margin: 0 20px;
    }
    
    .pro-nav-icon {
        cursor: pointer;
        position: relative;
        transition: transform 0.3s ease;
    }
    
    .pro-nav-icon:hover {
        transform: translateY(-3px);
    }
    
    .icon-wrapper {
        position: relative;
        width: 50px;
        height: 50px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        font-size: 20px;
        color: white;
        background: linear-gradient(135deg, #3b82f6, #6366f1);
        box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
    }
    
    .icon-wrapper i {
        position: relative;
        z-index: 2;
    }
    
    .icon-pulse {
        position: absolute;
        top: -5px;
        left: -5px;
        right: -5px;
        bottom: -5px;
        border-radius: 50%;
        background: inherit;
        filter: blur(10px);
        opacity: 0.6;
        z-index: 1;
        animation: pulse 2s infinite;
    }
    
    @keyframes pulse {
        0% {
            transform: scale(0.8);
            opacity: 0.7;
        }
        50% {
            transform: scale(1.2);
            opacity: 0.3;
        }
        100% {
            transform: scale(0.8);
            opacity: 0.7;
        }
    }
    
    /* Specific icon styles */
    .cards-wrapper {
        background: linear-gradient(135deg, #10b981, #059669);
        box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
    }
    
    .live-wrapper {
        background: linear-gradient(135deg, #8b5cf6, #7c3aed);
        box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
    }
    
    .support-wrapper {
        background: linear-gradient(135deg, #f59e0b, #d97706);
        box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
    }
    
    .profile-wrapper {
        background: linear-gradient(135deg, #ec4899, #db2777);
        box-shadow: 0 4px 15px rgba(236, 72, 153, 0.3);
    }
    
    /* Badges */
    .new-badge {
        position: absolute;
        top: -5px;
        right: -5px;
        background: #ef4444;
        color: white;
        font-size: 10px;
        font-weight: bold;
        padding: 2px 5px;
        border-radius: 10px;
        z-index: 3;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    }
    
    .live-dot {
        position: absolute;
        top: -3px;
        right: -3px;
        width: 12px;
        height: 12px;
        background: #10b981;
        border-radius: 50%;
        z-index: 3;
        animation: liveDotPulse 1.5s infinite;
        box-shadow: 0 0 8px rgba(16, 185, 129, 0.8);
    }
    
    .support-badge {
        position: absolute;
        top: -8px;
        right: -8px;
        background: #0ea5e9;
        color: white;
        font-size: 8px;
        font-weight: bold;
        padding: 2px 4px;
        border-radius: 3px;
        z-index: 3;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    }
    
    @keyframes liveDotPulse {
        0% {
            transform: scale(1);
            opacity: 1;
        }
        50% {
            transform: scale(1.2);
            opacity: 0.7;
        }
        100% {
            transform: scale(1);
            opacity: 1;
        }
    }
    
    /* Enhanced mobile sections */
    .gradient-bg {
        background: linear-gradient(135deg, #0f172a 0%, #0a0f1c 100%);
        position: relative;
        overflow: hidden;
    }
    
    .glass-effect {
        background: rgba(15, 23, 42, 0.7);
        border-radius: 20px;
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.1);
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
        position: relative;
        overflow: hidden;
    }
    
    .glass-effect::before {
        content: '';
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        background: linear-gradient(45deg, transparent, rgba(38, 161, 123, 0.1), transparent);
        transform: rotate(30deg);
        z-index: -1;
    }
}

/* Professional mobile animations */
@media (max-width: 768px) {
    @keyframes fadeInUp {
        from {
            opacity: 0;
            transform: translateY(30px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    .glass-effect {
        animation: fadeInUp 0.8s ease-out;
    }
    
    .package-card {
        animation: fadeInUp 0.8s ease-out;
    }
    
    .package-card:nth-child(2) {
        animation-delay: 0.1s;
    }
    
    .package-card:nth-child(3) {
        animation-delay: 0.2s;
    }
    
    @keyframes slideInLeft {
        from {
            opacity: 0;
            transform: translateX(-30px);
        }
        to {
            opacity: 1;
            transform: translateX(0);
        }
    }
    
    .logo-section {
        animation: slideInLeft 0.6s ease-out;
    }
    
    @keyframes slideInRight {
        from {
            opacity: 0;
            transform: translateX(30px);
        }
        to {
            opacity: 1;
            transform: translateX(0);
        }
    }
    
    .nav-icons-section {
        animation: slideInRight 0.6s ease-out;
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .nav-icons-section {
        gap: 10px;
        margin: 0 10px;
    }
    
    .icon-wrapper {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .new-badge {
        font-size: 8px;
        padding: 1px 3px;
    }
    
    .support-badge {
        font-size: 7px;
        padding: 1px 2px;
    }
}