/* Yono Rummy APK - Premium Gaming Platform Styles */
:root {
    --deep-black: #000000;
    --charcoal-gray: #1A1A1A;
    --neon-green: #39FF14;
    --lime-green: #76FF03;
    --white: #FFFFFF;
    --gradient-primary: linear-gradient(135deg, #39FF14 0%, #76FF03 100%);
    --gradient-dark: linear-gradient(135deg, #000000 0%, #1A1A1A 100%);
    --shadow-glow: 0 0 20px rgba(57, 255, 20, 0.3);
    --shadow-dark: 0 4px 20px rgba(0, 0, 0, 0.5);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--white);
    background: var(--gradient-dark);
    min-height: 100vh;
}

/* Header Styles */
.header {
    background: var(--charcoal-gray);
    box-shadow: var(--shadow-dark);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.nav-container::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(57, 255, 20, 0.3), transparent);
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
    z-index: 10;
}

.logo img {
    height: 50px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    transition: all 0.3s ease;
    filter: drop-shadow(0 0 10px rgba(57, 255, 20, 0.3));
}

.logo:hover img {
    transform: scale(1.05);
    filter: drop-shadow(0 0 20px rgba(57, 255, 20, 0.6));
}

.logo::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(57, 255, 20, 0.2), transparent);
    transition: left 0.5s ease;
    z-index: 1;
}

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

.logo img {
    position: relative;
    z-index: 2;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 35px;
    align-items: center;
    flex: 1;
    justify-content: center;
    margin: 0 40px;
}

.nav-menu a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.95rem;
    letter-spacing: 0.3px;
}

.nav-menu a:hover {
    color: var(--neon-green);
    text-shadow: 0 0 10px var(--neon-green);
    background: rgba(57, 255, 20, 0.1);
    transform: translateY(-1px);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

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

/* Navigation Buttons */
.nav-buttons {
    display: flex;
    gap: 15px;
    align-items: center;
    flex-shrink: 0;
}

.btn-nav-login,
.btn-nav-register {
    padding: 8px 20px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 25px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.btn-nav-login {
    background: transparent;
    color: var(--neon-green);
    border: 2px solid var(--neon-green);
    box-shadow: 0 0 10px rgba(57, 255, 20, 0.2);
}

.btn-nav-login:hover {
    background: var(--neon-green);
    color: var(--deep-black);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(57, 255, 20, 0.4);
}

.btn-nav-register {
    background: var(--gradient-primary);
    color: var(--deep-black);
    border: 2px solid rgba(57, 255, 20, 0.5);
    box-shadow: 0 0 15px rgba(57, 255, 20, 0.3);
}

.btn-nav-register:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 25px rgba(57, 255, 20, 0.5);
    filter: brightness(1.1);
}

.btn-nav-login::before,
.btn-nav-register::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 ease;
}

.btn-nav-login:hover::before,
.btn-nav-register:hover::before {
    left: 100%;
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--neon-green);
    margin: 3px 0;
    transition: 0.3s;
}

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

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

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

/* Main Content */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 80px 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(57, 255, 20, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(118, 255, 3, 0.15) 0%, transparent 50%),
        linear-gradient(135deg, rgba(0, 0, 0, 0.8) 0%, rgba(26, 26, 26, 0.9) 100%);
    border-radius: 25px;
    margin-bottom: 60px;
    box-shadow: 
        0 0 50px rgba(57, 255, 20, 0.3),
        inset 0 0 50px rgba(57, 255, 20, 0.1);
    position: relative;
    overflow: hidden;
    border: 2px solid rgba(57, 255, 20, 0.3);
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 2px,
            rgba(57, 255, 20, 0.03) 2px,
            rgba(57, 255, 20, 0.03) 4px
        );
    animation: gridMove 20s linear infinite;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 30%, rgba(57, 255, 20, 0.1) 0%, transparent 30%),
        radial-gradient(circle at 70% 70%, rgba(118, 255, 3, 0.1) 0%, transparent 30%);
    pointer-events: none;
}

@keyframes gridMove {
    0% { transform: translateX(0) translateY(0); }
    100% { transform: translateX(50px) translateY(50px); }
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(57, 255, 20, 0.5);
    position: relative;
    z-index: 3;
    animation: titleGlow 3s ease-in-out infinite alternate;
    font-weight: 900;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.hero h1::before {
    content: '🎮';
    position: absolute;
    left: -60px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2rem;
    animation: bounce 2s ease-in-out infinite;
}

.hero h1::after {
    content: '🎯';
    position: absolute;
    right: -60px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2rem;
    animation: bounce 2s ease-in-out infinite 1s;
}

@keyframes titleGlow {
    0% { 
        text-shadow: 0 0 30px rgba(57, 255, 20, 0.5);
        filter: brightness(1);
    }
    100% { 
        text-shadow: 0 0 50px rgba(57, 255, 20, 0.8), 0 0 80px rgba(118, 255, 3, 0.4);
        filter: brightness(1.1);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(-50%); }
    40% { transform: translateY(-60px); }
    60% { transform: translateY(-40px); }
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    color: #cccccc;
    position: relative;
    z-index: 3;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
    font-weight: 500;
    letter-spacing: 1px;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 3;
    margin-top: 40px;
}

.btn {
    padding: 18px 35px;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: bold;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 900;
}

.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 ease;
}

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

.btn-primary {
    background: var(--gradient-primary);
    color: var(--deep-black);
    box-shadow: 
        0 0 20px rgba(57, 255, 20, 0.4),
        inset 0 0 20px rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(57, 255, 20, 0.5);
    animation: pulseGlow 2s ease-in-out infinite;
}

.btn-primary:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 
        0 15px 40px rgba(57, 255, 20, 0.6),
        inset 0 0 30px rgba(255, 255, 255, 0.2);
    animation: none;
}

.btn-secondary {
    background: transparent;
    color: var(--neon-green);
    border: 2px solid var(--neon-green);
    box-shadow: 0 0 20px rgba(57, 255, 20, 0.2);
}

.btn-secondary:hover {
    background: var(--neon-green);
    color: var(--deep-black);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 
        0 15px 40px rgba(57, 255, 20, 0.6),
        inset 0 0 30px rgba(255, 255, 255, 0.2);
}

@keyframes pulseGlow {
    0%, 100% { 
        box-shadow: 
            0 0 20px rgba(57, 255, 20, 0.4),
            inset 0 0 20px rgba(255, 255, 255, 0.1);
    }
    50% { 
        box-shadow: 
            0 0 30px rgba(57, 255, 20, 0.6),
            inset 0 0 30px rgba(255, 255, 255, 0.2);
    }
}

/* Content Sections */
.content-section {
    margin-bottom: 50px;
    padding: 50px;
    background: 
        linear-gradient(135deg, rgba(0, 0, 0, 0.9) 0%, rgba(26, 26, 26, 0.95) 100%),
        radial-gradient(circle at 20% 80%, rgba(57, 255, 20, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(118, 255, 3, 0.05) 0%, transparent 50%);
    border-radius: 20px;
    border: 2px solid rgba(57, 255, 20, 0.3);
    position: relative;
    overflow: hidden;
    box-shadow: 
        0 0 30px rgba(57, 255, 20, 0.1),
        inset 0 0 30px rgba(57, 255, 20, 0.05);
    transition: all 0.3s ease;
}

.content-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--neon-green), transparent);
    opacity: 0.6;
}

.content-section::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 2px,
            rgba(57, 255, 20, 0.02) 2px,
            rgba(57, 255, 20, 0.02) 4px
        );
    animation: gridMove 30s linear infinite;
    pointer-events: none;
    z-index: 1;
}

.content-section:hover {
    transform: translateY(-5px);
    border-color: rgba(57, 255, 20, 0.5);
    box-shadow: 
        0 10px 40px rgba(57, 255, 20, 0.2),
        inset 0 0 40px rgba(57, 255, 20, 0.1);
}

.content-section:hover::before {
    opacity: 1;
    background: linear-gradient(90deg, transparent, var(--neon-green), var(--lime-green), transparent);
}

.content-section h2 {
    color: var(--neon-green);
    font-size: 2.5rem;
    margin-bottom: 25px;
    text-align: center;
    position: relative;
    z-index: 3;
    text-shadow: 0 0 20px rgba(57, 255, 20, 0.5);
    font-weight: 900;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.content-section h2::before {
    content: '🎮';
    position: absolute;
    left: -50px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    animation: bounce 2s ease-in-out infinite;
}

.content-section h2::after {
    content: '🎯';
    position: absolute;
    right: -50px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    animation: bounce 2s ease-in-out infinite 1s;
}

.content-section h3 {
    color: var(--lime-green);
    font-size: 1.8rem;
    margin-bottom: 20px;
    margin-top: 30px;
    position: relative;
    z-index: 3;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-shadow: 0 0 15px rgba(118, 255, 3, 0.3);
}

.content-section h3::before {
    content: '▶';
    position: absolute;
    left: -25px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--neon-green);
    font-size: 1rem;
    opacity: 0.7;
}

.content-section p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    line-height: 1.8;
    color: #e0e0e0;
    position: relative;
    z-index: 3;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.feature-card {
    background: rgba(0, 0, 0, 0.6);
    padding: 30px;
    border-radius: 15px;
    border: 1px solid rgba(57, 255, 20, 0.3);
    text-align: center;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
    border-color: var(--neon-green);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--neon-green);
}

/* FAQ Section */
.faq-item {
    background: rgba(0, 0, 0, 0.4);
    margin-bottom: 15px;
    border-radius: 10px;
    border: 1px solid rgba(57, 255, 20, 0.2);
    overflow: hidden;
}

.faq-question {
    background: var(--charcoal-gray);
    padding: 20px;
    cursor: pointer;
    font-weight: bold;
    color: var(--neon-green);
    transition: all 0.3s ease;
    position: relative;
}

.faq-question:hover {
    background: rgba(57, 255, 20, 0.1);
}

.faq-question::after {
    content: '+';
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

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

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    background: rgba(0, 0, 0, 0.2);
}

.faq-answer.active {
    padding: 20px;
    max-height: 200px;
}

/* Breadcrumb */
.breadcrumb {
    background: rgba(0, 0, 0, 0.6);
    padding: 15px 20px;
    margin-bottom: 30px;
    border-radius: 10px;
    border-left: 4px solid var(--neon-green);
}

.breadcrumb a {
    color: var(--neon-green);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: var(--lime-green);
}

.breadcrumb span {
    color: #cccccc;
    margin: 0 10px;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--deep-black);
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    display: none;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: var(--shadow-glow);
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(57, 255, 20, 0.4);
}

.back-to-top.show {
    display: block;
}

/* Footer */
.footer {
    background: 
        linear-gradient(135deg, rgba(0, 0, 0, 0.95) 0%, rgba(26, 26, 26, 0.98) 100%),
        radial-gradient(circle at 20% 80%, rgba(57, 255, 20, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(118, 255, 3, 0.1) 0%, transparent 50%);
    padding: 60px 0 0;
    margin-top: 80px;
    border-top: 2px solid rgba(57, 255, 20, 0.3);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(57, 255, 20, 0.5), transparent);
}

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

.footer-main {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(57, 255, 20, 0.2);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 10px;
}

.footer-logo img {
    height: 40px;
    width: auto;
    filter: drop-shadow(0 0 10px rgba(57, 255, 20, 0.3));
}

.footer-logo h3 {
    color: var(--neon-green);
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0;
    text-shadow: 0 0 10px rgba(57, 255, 20, 0.3);
}

.footer-brand p {
    color: #e0e0e0;
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

.footer-cta {
    display: flex;
    gap: 15px;
    margin-top: 10px;
}

.btn-footer-primary,
.btn-footer-secondary {
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.btn-footer-primary {
    background: var(--gradient-primary);
    color: var(--deep-black);
    box-shadow: 0 0 15px rgba(57, 255, 20, 0.3);
}

.btn-footer-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 25px rgba(57, 255, 20, 0.5);
}

.btn-footer-secondary {
    background: transparent;
    color: var(--neon-green);
    border: 2px solid var(--neon-green);
}

.btn-footer-secondary:hover {
    background: var(--neon-green);
    color: var(--deep-black);
    transform: translateY(-2px);
}

.footer-sections {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-section h4 {
    color: var(--neon-green);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--gradient-primary);
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-section ul li a {
    color: #cccccc;
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
    padding-left: 15px;
}

.footer-section ul li a::before {
    content: '▶';
    position: absolute;
    left: 0;
    color: var(--neon-green);
    font-size: 0.7rem;
    opacity: 0;
    transition: all 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--neon-green);
    padding-left: 20px;
}

.footer-section ul li a:hover::before {
    opacity: 1;
}

.footer-bottom {
    background: rgba(0, 0, 0, 0.5);
    padding: 20px 0;
    border-top: 1px solid rgba(57, 255, 20, 0.2);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.footer-bottom-content p {
    color: #999999;
    font-size: 0.9rem;
    margin: 0;
}

.footer-bottom-links {
    display: flex;
    align-items: center;
    gap: 15px;
    color: #999999;
    font-size: 0.85rem;
}

.footer-bottom-links span {
    color: #cccccc;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--charcoal-gray);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 50px;
        transition: left 0.3s ease;
        box-shadow: var(--shadow-dark);
    }

    .nav-menu.active {
        left: 0;
    }

    .mobile-menu-toggle {
        display: flex;
    }
    
    .logo img {
        height: 40px;
        max-width: 150px;
    }
    
    .nav-menu {
        flex-direction: column;
        gap: 20px;
        margin: 0;
        padding: 20px 0;
    }
    
    .nav-buttons {
        margin-left: 0;
        margin-top: 20px;
        justify-content: center;
        flex-direction: column;
        gap: 15px;
        width: 100%;
    }
    
    .btn-nav-login,
    .btn-nav-register {
        width: 100%;
        max-width: 200px;
        text-align: center;
        padding: 12px 20px;
    }

    .hero h1 {
        font-size: 2.5rem;
        letter-spacing: 1px;
    }
    
    .hero h1::before,
    .hero h1::after {
        display: none;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }

    .content-section {
        padding: 30px 20px;
    }

    .content-section h2 {
        font-size: 2rem;
        letter-spacing: 0.5px;
    }
    
    .content-section h2::before,
    .content-section h2::after {
        display: none;
    }
    
    .content-section h3::before {
        display: none;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .footer-main {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .footer-sections {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-cta {
        justify-content: center;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .main-content {
        padding: 20px 10px;
    }

    .hero {
        padding: 40px 20px;
    }

    .hero h1 {
        font-size: 2rem;
        letter-spacing: 0.5px;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .logo img {
        height: 35px;
        max-width: 120px;
    }

    .content-section h2 {
        font-size: 1.8rem;
        letter-spacing: 0.3px;
    }
    
    .content-section {
        padding: 25px 15px;
        margin-bottom: 30px;
    }

    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(57, 255, 20, 0.3);
    border-radius: 50%;
    border-top-color: var(--neon-green);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* 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,
.btn:focus {
    outline: 2px solid var(--neon-green);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --neon-green: #00FF00;
        --lime-green: #00CC00;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Banner Section */
.banner {
    margin: 40px 0;
    text-align: center;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-glow);
    position: relative;
}

.banner img {
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.banner:hover img {
    transform: scale(1.02);
}

.banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(57, 255, 20, 0.1) 0%, rgba(118, 255, 3, 0.1) 100%);
    pointer-events: none;
    z-index: 1;
}

.banner img {
    position: relative;
    z-index: 2;
}

/* Step-by-Step Process Styles */
.registration-steps,
.login-steps {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin: 30px 0;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 25px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 15px;
    border: 1px solid rgba(57, 255, 20, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-primary);
    transition: all 0.3s ease;
}

.step:hover {
    transform: translateX(5px);
    border-color: var(--neon-green);
    box-shadow: 0 5px 20px rgba(57, 255, 20, 0.2);
}

.step:hover::before {
    width: 6px;
    box-shadow: 0 0 10px var(--neon-green);
}

.step-number {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--deep-black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    box-shadow: var(--shadow-glow);
    position: relative;
    z-index: 2;
}

.step-content {
    flex: 1;
    padding-left: 10px;
}

.step-content h4 {
    color: var(--neon-green);
    font-size: 1.4rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.step-content p {
    color: #e0e0e0;
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

/* Responsive adjustments for steps */
@media (max-width: 768px) {
    .step {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .step-content {
        padding-left: 0;
    }
    
    .step-number {
        align-self: center;
    }
    
    .step:hover {
        transform: translateY(-3px);
    }
}

@media (max-width: 480px) {
    .step {
        padding: 20px;
    }
    
    .step-number {
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
    }
    
    .step-content h4 {
        font-size: 1.2rem;
    }
    
    .banner {
        margin: 20px 0;
        border-radius: 15px;
    }
    
    .banner img {
        max-height: 300px;
    }
    
    .footer {
        padding: 40px 0 0;
        margin-top: 60px;
    }
    
    .footer-main {
        gap: 30px;
    }
    
    .footer-sections {
        gap: 25px;
    }
    
    .footer-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-footer-primary,
    .btn-footer-secondary {
        width: 100%;
        max-width: 200px;
        text-align: center;
    }
}