/* Reset și variabile CSS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #8b5cf6;
    --secondary-color: #fbbf24;
    --accent-color: #f59e0b;
    --dark-bg: #1e1b3e;
    --darker-bg: #0f0f23;
    --text-light: #e5e7eb;
    --text-white: #ffffff;
    --text-muted: #9ca3af;
    --border-color: #374151;
    --gradient-primary: linear-gradient(135deg, #8b5cf6 0%, #3b82f6 100%);
    --gradient-secondary: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --border-radius: 12px;
}

/* Base styles */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-light);
    background: var(--darker-bg);
    overflow-x: hidden;
}

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

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(15, 15, 35, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo-img {
    height: 45px;
    width: auto;
    max-width: 200px;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-list a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-list a:hover {
    color: var(--secondary-color);
    background: rgba(139, 92, 246, 0.1);
    transform: translateY(-1px);
}

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

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-light);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    background: var(--gradient-primary);
    padding: 150px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><radialGradient id="a" cx="50%" cy="50%" r="50%"><stop offset="0%" stop-color="%23ffffff" stop-opacity="0.1"/><stop offset="100%" stop-color="%23ffffff" stop-opacity="0"/></radialGradient></defs><circle cx="200" cy="200" r="100" fill="url(%23a)"/><circle cx="800" cy="400" r="150" fill="url(%23a)"/><circle cx="400" cy="800" r="120" fill="url(%23a)"/></svg>');
    opacity: 0.3;
    animation: float 20s infinite ease-in-out;
}

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

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--text-white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    color: rgba(255, 255, 255, 0.9);
}

/* CTA Button */
.cta-btn {
    display: inline-block;
    background: var(--gradient-secondary);
    color: var(--text-white);
    text-decoration: none;
    padding: 18px 40px;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.cta-btn::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 0.6s ease;
}

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

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(251, 191, 36, 0.3);
}

/* Main Content */
.main-content {
    padding: 80px 0;
    background: var(--dark-bg);
}

.content-section {
    margin-bottom: 80px;
}

.content-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 40px;
}

.text-content {
    max-width: none;
}

.image-content {
    display: flex;
    justify-content: center;
}

.content-image {
    width: 100%;
    max-width: 1000px;
    height: 300px;
    object-fit: cover;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s ease;
}

.content-image:hover {
    transform: scale(1.05);
}

.image-center {
    text-align: center;
    margin: 40px 0;
}

.content-image-center {
    width: 100%;
    max-width: 1200px;
    height: 300px;
    object-fit: cover;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s ease;
}

.content-image-center:hover {
    transform: scale(1.02);
}

/* Typography */
h2 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 30px;
    color: var(--text-white);
    position: relative;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--gradient-secondary);
    border-radius: 2px;
}

h3 {
    font-size: 1.6rem;
    font-weight: 600;
    margin: 40px 0 20px 0;
    color: var(--secondary-color);
}

p {
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 20px;
    color: var(--text-light);
}

ol, ul {
    margin: 20px 0;
    padding-left: 25px;
}

li {
    margin-bottom: 10px;
    color: var(--text-light);
}

code {
    background: rgba(139, 92, 246, 0.1);
    color: var(--secondary-color);
    padding: 3px 8px;
    border-radius: 4px;
    font-family: 'Fira Code', monospace;
}

/* Table Styles */
.table-wrapper {
    margin: 40px 0;
    overflow-x: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

.info-table {
    width: 100%;
    border-collapse: collapse;
    background: rgba(30, 27, 62, 0.8);
    backdrop-filter: blur(10px);
}

.info-table th,
.info-table td {
    padding: 15px 20px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.info-table th {
    background: var(--gradient-primary);
    color: var(--text-white);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-table tr:hover {
    background: rgba(139, 92, 246, 0.05);
}

/* FAQ Styles */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: rgba(30, 27, 62, 0.5);
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.faq-question {
    padding: 25px;
    cursor: pointer;
    color: var(--text-white);
    font-size: 1.1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color 0.3s ease;
    margin: 0;
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--secondary-color);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question::after {
    transform: rotate(45deg);
}

.faq-question:hover {
    color: var(--secondary-color);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: rgba(15, 15, 35, 0.3);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 25px;
    margin: 0;
    color: var(--text-light);
}

/* CTA Section */
.cta-section {
    text-align: center;
    margin: 60px 0;
}

/* Footer */
.footer {
    background: var(--darker-bg);
    border-top: 1px solid var(--border-color);
    padding: 60px 0 30px;
}

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

.footer-section h4 {
    color: var(--text-white);
    font-size: 1.2rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-section p {
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.footer-section a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--text-white);
}

.providers-grid,
.payment-methods {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.provider-logo,
.payment-logo {
    width: 100%;
    height: 50px;
    object-fit: contain;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 8px;
    transition: transform 0.3s ease;
}

.provider-logo:hover,
.payment-logo:hover {
    transform: scale(1.1);
    background: rgba(255, 255, 255, 0.15);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    text-align: center;
    color: var(--text-muted);
}

.footer-bottom p {
    margin-bottom: 5px;
    font-size: 0.9rem;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Mobile Responsive */
@media (max-width: 1024px) {
    .content-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .nav-list {
        gap: 20px;
    }
    
    .nav-list a {
        font-size: 0.9rem;
        padding: 6px 12px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .header-content {
        padding: 12px 0;
    }
    
    .nav-list {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(15, 15, 35, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        gap: 0;
        padding: 40px 0;
        transition: left 0.3s ease;
    }
    
    .nav-list.active {
        left: 0;
    }
    
    .nav-list a {
        width: 200px;
        text-align: center;
        padding: 15px;
        margin-bottom: 10px;
        border: 1px solid var(--border-color);
        border-radius: 8px;
    }
    
    .mobile-menu-toggle {
        display: flex;
        z-index: 1001;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero {
        padding: 120px 0 80px;
    }
    
    .hero h1 {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .main-content {
        padding: 60px 0;
    }
    
    .content-section {
        margin-bottom: 60px;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    h3 {
        font-size: 1.4rem;
    }
    
    .content-image,
    .content-image-center {
        height: 250px;
    }
    
    .table-wrapper {
        margin: 30px -15px;
    }
    
    .info-table th,
    .info-table td {
        padding: 12px 10px;
        font-size: 0.9rem;
    }
    
    .faq-question {
        padding: 20px;
        font-size: 1rem;
    }
    
    .faq-answer p {
        padding: 20px;
        font-size: 0.9rem;
    }
    
    .footer {
        padding: 40px 0 20px;
    }
    
    .footer-content {
        gap: 30px;
    }
    
    .providers-grid,
    .payment-methods {
        grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
        gap: 10px;
    }
    
    .provider-logo,
    .payment-logo {
        height: 40px;
    }
}

@media (max-width: 480px) {
    .cta-btn {
        padding: 15px 30px;
        font-size: 1rem;
        width: 100%;
        max-width: 300px;
    }
    
    .hero-description {
        font-size: 0.9rem;
        padding: 0 10px;
    }
    
    .content-image,
    .content-image-center {
        height: 200px;
    }
    
    .info-table th,
    .info-table td {
        padding: 8px 6px;
        font-size: 0.8rem;
    }
    
    .providers-grid,
    .payment-methods {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Loading animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.content-section {
    animation: fadeInUp 0.8s ease-out;
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Focus states for accessibility */
a:focus,
button:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --text-light: #ffffff;
        --border-color: #ffffff;
    }
}
.author-bio {
    background-color: #2a2a2a;
    padding: 40px 0;
    border-top: 1px solid #ddd;
    margin-top: 40px;
}

.author-container {
    display: flex;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}

.author-image img {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid #ccc;
}

.author-text {
    flex: 1;
    min-width: 250px;
}

.author-text h3 {
    margin-top: 0;
    font-size: 1.5em;
    color: #fffffff;
}

.author-text p {
    margin-top: 10px;
    font-size: 1em;
    color: #ffffff;
    line-height: 1.6;
}