/* N8 Casino App - Modern Responsive CSS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.7;
    color: #2c3e50;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    font-size: 16px;
}

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

/* Header Styles */
header {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(15px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(102, 126, 234, 0.1);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 0;
}

.logo {
    font-size: 2rem;
    font-weight: 800;
    color: #667eea;
    text-decoration: none;
    letter-spacing: -0.5px;
    transition: all 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
    color: #5a6fd8;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: #2c3e50;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
}

.nav-links a:hover {
    color: #667eea;
    transform: translateY(-2px);
}

.nav-links a[aria-current="page"] {
    color: #667eea;
    font-weight: 700;
}

.nav-links a[aria-current="page"]::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    border-radius: 1px;
}

/* Breadcrumb */
.breadcrumb {
    background: rgba(255, 255, 255, 0.9);
    padding: 0.5rem 0;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: #667eea;
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

/* Main Content */
main {
    background: white;
    margin: 2rem auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    border: 1px solid rgba(102, 126, 234, 0.1);
}

.content {
    padding: 4rem 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

h1 {
    font-size: 3rem;
    color: #2c3e50;
    margin-bottom: 1.5rem;
    text-align: center;
    background: linear-gradient(45deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.2;
}

h2 {
    font-size: 2rem;
    color: #2c3e50;
    margin: 3rem 0 1.5rem 0;
    border-left: 5px solid #667eea;
    padding-left: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    position: relative;
}

h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 5px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    border-radius: 2.5px;
}

h3 {
    font-size: 1.5rem;
    color: #34495e;
    margin: 2rem 0 1rem 0;
    font-weight: 600;
    letter-spacing: -0.3px;
}

p {
    margin-bottom: 1.5rem;
    text-align: justify;
    font-size: 1.05rem;
    line-height: 1.8;
    color: #4a5568;
}

/* Hero Section */
.hero-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin: 3rem 0;
    padding: 2rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(102, 126, 234, 0.1);
    position: relative;
    overflow: hidden;
}

/* Ensure proper order: content left, image right */
.hero-content {
    order: 1;
}

.hero-image {
    order: 2;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hero-content p {
    margin-bottom: 0;
    font-size: 1.1rem;
    line-height: 1.8;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    order: 2;
}

.hero-img {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.2);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 3px solid rgba(255, 255, 255, 0.8);
}

.hero-img:hover {
    transform: scale(1.03) translateY(-5px);
    box-shadow: 0 20px 50px rgba(102, 126, 234, 0.3);
}

/* Hero Section Decorative Elements */
.hero-image::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    border-radius: 50%;
    opacity: 0.1;
    z-index: -1;
}

.hero-image::after {
    content: '';
    position: absolute;
    bottom: -30px;
    left: -30px;
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, #f093fb, #f5576c);
    border-radius: 50%;
    opacity: 0.1;
    z-index: -1;
}

/* Registration Image Section */
.registration-image-section {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 2rem 0;
    padding: 1.5rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(102, 126, 234, 0.1);
    position: relative;
    overflow: hidden;
}

.registration-image-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(45deg, #667eea, #764ba2);
}

.registration-img {
    width: 100%;
    max-width: 600px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.2);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.registration-img:hover {
    transform: scale(1.02) translateY(-3px);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.3);
}

/* Security Image Section */
.security-image-section {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 2rem 0;
    padding: 1.5rem;
    background: linear-gradient(135deg, #e8f5e8 0%, #ffffff 100%);
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(76, 175, 80, 0.2);
    position: relative;
    overflow: hidden;
}

.security-image-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(45deg, #4caf50, #8bc34a);
}

.security-img {
    width: 100%;
    max-width: 600px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(76, 175, 80, 0.2);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.security-img:hover {
    transform: scale(1.02) translateY(-3px);
    box-shadow: 0 15px 40px rgba(76, 175, 80, 0.3);
}

/* CTA Buttons */
.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin: 3rem 0;
    flex-wrap: wrap;
}

.btn {
    padding: 16px 40px;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    display: inline-block;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-size: 0.95rem;
}

.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 0.5s;
}

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

.btn-primary {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-secondary {
    background: linear-gradient(45deg, #f093fb, #f5576c);
    color: white;
    box-shadow: 0 4px 15px rgba(240, 147, 251, 0.3);
}

.btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.btn:active {
    transform: translateY(-1px) scale(1.02);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    margin: 3rem 0;
}

.feature-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(102, 126, 234, 0.1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.15);
    border-color: rgba(102, 126, 234, 0.3);
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.feature-card h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.feature-card p {
    color: #6c757d;
    line-height: 1.6;
    font-size: 0.95rem;
}

/* FAQ Section */
.faq-item {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    margin-bottom: 1.5rem;
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid rgba(102, 126, 234, 0.1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.1);
    transform: translateY(-2px);
}

.faq-question {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    padding: 1.5rem;
    cursor: pointer;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    position: relative;
    user-select: none;
}

.faq-question::after {
    content: '+';
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    font-weight: 300;
    transition: transform 0.3s ease;
}

.faq-question:hover {
    background: linear-gradient(45deg, #5a6fd8, #6a4190);
    padding-left: 2rem;
}

.faq-question.active::after {
    transform: translateY(-50%) rotate(45deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: white;
}

.faq-answer.active {
    padding: 1.5rem;
    max-height: 200px;
    display: block;
}

.faq-answer p {
    margin: 0;
    color: #4a5568;
    line-height: 1.7;
}

/* Footer */
footer {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
    text-align: center;
    padding: 3rem 0;
    margin-top: 4rem;
    border-top: 1px solid rgba(102, 126, 234, 0.2);
}

footer p {
    margin: 0;
    font-size: 0.95rem;
    opacity: 0.9;
}

footer a {
    color: #667eea;
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 600;
}

footer a:hover {
    color: #5a6fd8;
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        flex-direction: column;
        gap: 1rem;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        padding: 1rem;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        display: none;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .content {
        padding: 2rem 1.5rem;
    }
    
    h1 {
        font-size: 2.2rem;
        line-height: 1.3;
    }
    
    h2 {
        font-size: 1.6rem;
        margin: 2rem 0 1rem 0;
        padding-left: 1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .feature-card {
        padding: 2rem;
    }
    
    .faq-question {
        padding: 1.2rem;
        font-size: 1rem;
    }
    
    .faq-answer.active {
        padding: 1.2rem;
    }
    
    .hero-section {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
        padding: 1.5rem;
        margin: 2rem 0;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .hero-img {
        max-width: 400px;
    }
    
    .registration-image-section {
        margin: 1.5rem 0;
        padding: 1rem;
    }
    
    .registration-img {
        max-width: 500px;
    }
    
    .security-image-section {
        margin: 1.5rem 0;
        padding: 1rem;
    }
    
    .security-img {
        max-width: 500px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .content {
        padding: 1.5rem 1rem;
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.4rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .btn {
        padding: 14px 30px;
        font-size: 0.9rem;
    }
    
    .hero-section {
        grid-template-columns: 1fr 1fr;
        padding: 1rem;
        margin: 1.5rem 0;
        gap: 1.5rem;
    }
    
    .hero-content p {
        font-size: 0.95rem;
    }
    
    .hero-img {
        max-width: 300px;
    }
    
    .hero-image::before,
    .hero-image::after {
        display: none;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .registration-image-section {
        margin: 1rem 0;
        padding: 0.8rem;
    }
    
    .registration-img {
        max-width: 350px;
    }
    
    .security-image-section {
        margin: 1rem 0;
        padding: 0.8rem;
    }
    
    .security-img {
        max-width: 350px;
    }
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus styles for accessibility */
a:focus,
button:focus {
    outline: 2px solid #667eea;
    outline-offset: 2px;
}

/* Loading animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #667eea;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Additional Modern Styles */
.breadcrumb {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 0.8rem 0;
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(102, 126, 234, 0.1);
}

.breadcrumb a {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: #5a6fd8;
    text-decoration: underline;
}

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(45deg, #667eea, #764ba2);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(45deg, #5a6fd8, #6a4190);
}

/* Text selection */
::selection {
    background: rgba(102, 126, 234, 0.2);
    color: #2c3e50;
}

/* Link styles */
a {
    color: #667eea;
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: #5a6fd8;
    text-decoration: underline;
}

/* Strong text styling */
strong {
    color: #2c3e50;
    font-weight: 700;
}

/* List styling */
ul, ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

/* Code styling */
code {
    background: #f8f9fa;
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    color: #e83e8c;
}

/* Blockquote styling */
blockquote {
    border-left: 4px solid #667eea;
    margin: 2rem 0;
    padding: 1rem 2rem;
    background: #f8f9fa;
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: #6c757d;
}

/* Table styling */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

th, td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #e9ecef;
}

th {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    font-weight: 700;
}

tr:hover {
    background: #f8f9fa;
}

/* Form styling */
input, textarea, select {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* Image styling */
img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Utility classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }