/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', 'Helvetica', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #333;
    background: #0f1419;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
.header {
    background: linear-gradient(180deg, #1a2332 0%, #0f1419 100%);
    border-bottom: 2px solid #00c853;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

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

/* Burger Menu (Mobile Only) */
.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
    position: relative;
}

.burger-line {
    width: 100%;
    height: 3px;
    background: #00c853;
    border-radius: 3px;
    transition: all 0.3s ease;
    transform-origin: center;
}

.burger-menu:hover .burger-line {
    background: #00ff66;
}

.burger-menu.active .burger-line:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.burger-menu.active .burger-line:nth-child(2) {
    opacity: 0;
}

.burger-menu.active .burger-line:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

.logo-wrapper {
    flex-shrink: 0;
}

.logo-link {
    display: block;
    text-decoration: none;
}

.logo {
    height: 50px;
    width: auto;
    display: block;
}

/* Navigation Menu */
.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 5px;
    flex-wrap: wrap;
    justify-content: center;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    display: block;
    padding: 12px 18px;
    background: rgba(0, 200, 83, 0.1);
    color: #00c853;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: all 0.3s ease;
    border-radius: 5px;
    white-space: nowrap;
}

.nav-menu a:hover {
    background: rgba(0, 200, 83, 0.15);
    color: #00ff66;
}

/* Header Actions */
.header-actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    border-radius: 5px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    white-space: nowrap;
}

.btn-login {
    background: rgba(0, 200, 83, 0.1);
    color: #00c853;
    border: 1px solid #00c853;
}

.btn-login:hover {
    background: rgba(0, 200, 83, 0.2);
    color: #00ff66;
}

.btn-register {
    background: linear-gradient(135deg, #00a844 0%, #00c853 100%);
    color: #ffffff;
    box-shadow: 0 6px 20px rgba(0, 200, 83, 0.4);
    transform: translateY(-2px);
}

.btn-register:hover {
    background: linear-gradient(135deg, #00c853 0%, #00ff66 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 200, 83, 0.5);
}

/* Mobile Navigation Menu */
.mobile-nav {
    display: none;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: linear-gradient(180deg, #1a2332 0%, #0f1419 100%);
    border-top: 1px solid rgba(0, 200, 83, 0.2);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.mobile-nav.active {
    max-height: 500px;
    padding: 20px 0;
}

.mobile-menu {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
}

.mobile-menu li {
    margin: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mobile-menu li:last-child {
    border-bottom: none;
}

.mobile-menu a {
    display: block;
    padding: 15px 20px;
    color: #ffffff;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s ease;
    background: transparent;
}

.mobile-menu a:hover {
    background: rgba(0, 200, 83, 0.1);
    color: #00c853;
    padding-left: 30px;
}

/* Main Content */
.main-content {
    flex: 1;
    padding: 60px 0;
    background: linear-gradient(180deg, #0f1419 0%, #1a1f2e 100%);
}

/* About Section Styles */
.about-section {
    margin-bottom: 80px;
    padding: 50px 30px;
    background: linear-gradient(135deg, rgba(26, 35, 50, 0.8) 0%, rgba(15, 20, 25, 0.9) 100%);
    border-radius: 20px;
    border: 1px solid rgba(0, 200, 83, 0.2);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 200, 83, 0.1);
    position: relative;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 200, 83, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.about-header {
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

.about-title {
    font-size: 42px;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 20px 0;
    text-shadow: 0 4px 15px rgba(0, 200, 83, 0.3);
    letter-spacing: 1px;
    background: linear-gradient(135deg, #ffffff 0%, #00c853 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.title-decoration {
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, transparent 0%, #00c853 50%, transparent 100%);
    margin: 0 auto;
    border-radius: 2px;
    box-shadow: 0 0 10px rgba(0, 200, 83, 0.5);
}

.about-content {
    position: relative;
    z-index: 1;
}

.about-intro {
    font-size: 20px;
    line-height: 1.8;
    color: #e0e0e0;
    text-align: center;
    margin-bottom: 50px;
    padding: 0 20px;
}

.about-intro .highlight {
    color: #00c853;
    font-weight: 700;
    font-size: 24px;
    text-shadow: 0 0 10px rgba(0, 200, 83, 0.5);
}

.about-intro strong {
    color: #ffffff;
    font-weight: 600;
}

.about-description {
    margin-bottom: 50px;
    padding: 30px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 15px;
    border-left: 4px solid #00c853;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.about-description p {
    font-size: 17px;
    line-height: 1.8;
    color: #d0d0d0;
    margin: 0 0 20px 0;
    text-align: left;
}

.about-description p:last-child {
    margin-bottom: 0;
}

.about-description strong {
    color: #00c853;
    font-weight: 600;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
    margin-bottom: 50px;
}

.feature-card {
    background: linear-gradient(135deg, rgba(15, 20, 25, 0.9) 0%, rgba(26, 35, 50, 0.8) 100%);
    border: 1px solid rgba(0, 200, 83, 0.2);
    border-radius: 15px;
    padding: 30px 25px;
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 200, 83, 0.1), transparent);
    transition: left 0.5s ease;
}

.feature-card:hover::before {
    left: 100%;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: #00c853;
    box-shadow: 0 15px 40px rgba(0, 200, 83, 0.3), 0 0 30px rgba(0, 200, 83, 0.1);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 15px;
    display: block;
    filter: drop-shadow(0 4px 8px rgba(0, 200, 83, 0.3));
}

.feature-title {
    font-size: 20px;
    font-weight: 600;
    color: #00c853;
    margin: 0 0 15px 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.feature-text {
    font-size: 15px;
    line-height: 1.6;
    color: #b0b0b0;
    margin: 0;
}

/* CTA Section */
.about-cta {
    text-align: center;
    padding: 40px 30px;
    background: linear-gradient(135deg, rgba(0, 200, 83, 0.1) 0%, rgba(0, 168, 68, 0.05) 100%);
    border-radius: 15px;
    border: 2px solid rgba(0, 200, 83, 0.3);
    margin-top: 40px;
}

.cta-text {
    font-size: 22px;
    color: #ffffff;
    margin: 0 0 25px 0;
}

.cta-accent {
    color: #00c853;
    font-weight: 700;
    font-size: 26px;
    text-shadow: 0 0 10px rgba(0, 200, 83, 0.5);
}

.cta-button {
    display: inline-block;
    padding: 18px 40px;
    background: linear-gradient(135deg, #00a844 0%, #00c853 100%);
    color: #ffffff;
    text-decoration: none;
    font-weight: 700;
    font-size: 18px;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0, 200, 83, 0.4);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cta-button:hover {
    background: linear-gradient(135deg, #00c853 0%, #00ff66 100%);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 200, 83, 0.6);
}

/* FAQ Section Styles */
.faq-section {
    margin-top: 60px;
    padding: 50px 30px;
    background: linear-gradient(135deg, rgba(26, 35, 50, 0.8) 0%, rgba(15, 20, 25, 0.9) 100%);
    border-radius: 20px;
    border: 1px solid rgba(0, 200, 83, 0.2);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 200, 83, 0.1);
}

.faq-header {
    text-align: center;
    margin-bottom: 40px;
}

.faq-title {
    font-size: 36px;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 20px 0;
    text-shadow: 0 4px 15px rgba(0, 200, 83, 0.3);
    letter-spacing: 1px;
    background: linear-gradient(135deg, #ffffff 0%, #00c853 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 15px;
    border: 1px solid rgba(0, 200, 83, 0.2);
    border-radius: 12px;
    overflow: hidden;
    background: rgba(15, 20, 25, 0.6);
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: rgba(0, 200, 83, 0.4);
    box-shadow: 0 4px 15px rgba(0, 200, 83, 0.2);
}

.faq-question {
    width: 100%;
    padding: 20px 25px;
    background: transparent;
    border: none;
    text-align: left;
    color: #ffffff;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    position: relative;
}

.faq-question:hover {
    background: rgba(0, 200, 83, 0.1);
    color: #00c853;
}

.faq-question[aria-expanded="true"] {
    background: rgba(0, 200, 83, 0.15);
    color: #00c853;
}

.faq-question span:first-child {
    flex: 1;
    padding-right: 20px;
}

.faq-icon {
    font-size: 24px;
    font-weight: 300;
    color: #00c853;
    transition: transform 0.3s ease;
    min-width: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    background: rgba(0, 0, 0, 0.3);
}

.faq-answer.active {
    max-height: 500px;
    padding: 0 25px 20px 25px;
}

.faq-answer p {
    margin: 20px 0 0 0;
    color: #d0d0d0;
    font-size: 16px;
    line-height: 1.7;
    padding-top: 10px;
}

/* Footer Styles */
.footer {
    background: linear-gradient(180deg, #0f1419 0%, #1a2332 100%);
    border-top: 2px solid #00c853;
    padding: 50px 0 30px;
    margin-top: auto;
}

.footer-wrapper {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-section {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-title {
    color: #00c853;
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 10px 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-text {
    color: #9ca3af;
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links li {
    margin: 0;
}

.footer-links a {
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
    display: inline-block;
    padding: 5px 0;
}

.footer-links a:hover {
    color: #00c853;
    padding-left: 5px;
}

.footer-badges {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 10px;
}

.badge {
    display: inline-block;
    padding: 6px 12px;
    background: rgba(0, 200, 83, 0.15);
    color: #00c853;
    font-size: 12px;
    font-weight: 600;
    border-radius: 4px;
    border: 1px solid rgba(0, 200, 83, 0.3);
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.badge:hover {
    background: rgba(0, 200, 83, 0.25);
    color: #00ff66;
    border-color: rgba(0, 200, 83, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 200, 83, 0.2);
}

.footer-bottom {
    text-align: center;
    padding-top: 0;
}

.copyright {
    color: #9ca3af;
    font-size: 14px;
    margin: 0 0 15px 0;
}

.disclaimer {
    color: #ff6b6b;
    font-size: 13px;
    margin: 0;
    line-height: 1.6;
}

.disclaimer strong {
    color: #ff6b6b;
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 968px) {
    .header-wrapper {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: 15px;
    }
    
    /* Show burger menu on mobile */
    .burger-menu {
        display: flex;
        order: 1;
    }
    
    .logo-wrapper {
        order: 2;
        flex: 1;
        text-align: center;
    }
    
    /* Hide main navigation on mobile */
    .main-nav {
        display: none;
    }
    
    /* Show mobile navigation */
    .mobile-nav {
        display: block;
    }
    
    .header-actions {
        order: 3;
        display: flex;
        gap: 8px;
    }
    
    .btn {
        padding: 10px 16px;
        font-size: 13px;
    }
}

@media (max-width: 768px) {
    .btn {
        padding: 10px 14px;
        font-size: 12px;
    }
    
    .logo {
        height: 45px;
    }
    
    .burger-menu {
        width: 28px;
        height: 28px;
    }
    
    .main-content {
        padding: 40px 0;
    }
    
    .about-section,
    .faq-section {
        padding: 30px 20px;
        margin-bottom: 40px;
    }
    
    .about-title {
        font-size: 32px;
    }
    
    .faq-title {
        font-size: 28px;
    }
    
    .about-intro {
        font-size: 18px;
        padding: 0 10px;
    }
    
    .about-intro .highlight {
        font-size: 22px;
    }
    
    .about-description {
        padding: 25px 20px;
        margin-bottom: 40px;
    }
    
    .about-description p {
        font-size: 16px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .feature-card {
        padding: 25px 20px;
    }
    
    .feature-icon {
        font-size: 40px;
    }
    
    .feature-title {
        font-size: 18px;
    }
    
    .feature-text {
        font-size: 14px;
    }
    
    .about-cta {
        padding: 30px 20px;
    }
    
    .cta-text {
        font-size: 18px;
    }
    
    .cta-accent {
        font-size: 22px;
    }
    
    .cta-button {
        padding: 15px 30px;
        font-size: 16px;
    }
    
    .faq-question {
        padding: 18px 20px;
        font-size: 16px;
    }
    
    .faq-answer.active {
        padding: 0 20px 18px 20px;
    }
    
    .faq-answer p {
        font-size: 15px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .footer-section {
        gap: 12px;
    }
    
    .footer-title {
        font-size: 16px;
    }
    
    .footer-text {
        font-size: 13px;
    }
    
    .footer-links a {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .header {
        padding: 12px 0;
    }
    
    .header-wrapper {
        gap: 10px;
    }
    
    .logo {
        height: 38px;
    }
    
    .burger-menu {
        width: 26px;
        height: 26px;
    }
    
    .burger-line {
        height: 2.5px;
    }
    
    .header-actions {
        gap: 6px;
    }
    
    .btn {
        padding: 9px 12px;
        font-size: 11px;
    }
    
    .mobile-menu a {
        padding: 14px 18px;
        font-size: 15px;
    }
    
    .main-content {
        padding: 30px 0;
    }
    
    .about-section,
    .faq-section {
        padding: 25px 15px;
        border-radius: 15px;
    }
    
    .about-title {
        font-size: 26px;
    }
    
    .faq-title {
        font-size: 24px;
    }
    
    .title-decoration {
        width: 80px;
        height: 3px;
    }
    
    .about-intro {
        font-size: 16px;
        margin-bottom: 35px;
    }
    
    .about-intro .highlight {
        font-size: 20px;
    }
    
    .about-description {
        padding: 20px 15px;
        margin-bottom: 30px;
    }
    
    .about-description p {
        font-size: 15px;
        line-height: 1.7;
    }
    
    .features-grid {
        gap: 15px;
    }
    
    .feature-card {
        padding: 20px 15px;
    }
    
    .feature-icon {
        font-size: 36px;
    }
    
    .feature-title {
        font-size: 16px;
    }
    
    .feature-text {
        font-size: 13px;
    }
    
    .about-cta {
        padding: 25px 15px;
        margin-top: 30px;
    }
    
    .cta-text {
        font-size: 16px;
        margin-bottom: 20px;
    }
    
    .cta-accent {
        font-size: 20px;
    }
    
    .cta-button {
        padding: 14px 28px;
        font-size: 14px;
        width: 100%;
    }
    
    .faq-question {
        padding: 15px 18px;
        font-size: 15px;
    }
    
    .faq-icon {
        font-size: 20px;
    }
    
    .faq-answer.active {
        padding: 0 18px 15px 18px;
    }
    
    .faq-answer p {
        font-size: 14px;
    }
    
    .footer {
        padding: 30px 0 20px;
    }
    
    .footer-content {
        gap: 20px;
        padding-bottom: 20px;
    }
    
    .footer-title {
        font-size: 15px;
    }
    
    .footer-text,
    .footer-links a {
        font-size: 12px;
    }
    
    .copyright {
        font-size: 12px;
    }
    
    .disclaimer {
        font-size: 11px;
    }
    
    .badge {
        font-size: 11px;
        padding: 5px 10px;
    }
}