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

body {
    font-family: 'Montserrat', sans-serif;
    background: #1a1a1a;
    color: #e0e0e0;
    line-height: 1.6;
}

/* Top Navigation */
.topnav {
    background: linear-gradient(90deg, #2a2a2a 0%, #1a1a1a 100%);
    border-bottom: 4px solid #F97316;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.nav-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 15px;
}

.nav-brand span {
    font-family: 'Oswald', sans-serif;
    font-size: 32px;
    font-weight: 700;
    color: #F97316;
    letter-spacing: 2px;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    width: 28px;
    height: 3px;
    background: #F97316;
    transition: all 0.3s ease;
}

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

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

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(9px, -9px);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 8px;
}

.nav-menu a {
    padding: 12px 24px;
    color: #c0c0c0;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 1px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.nav-menu a:hover {
    background: rgba(249, 115, 22, 0.1);
    color: #F97316;
}

.nav-menu a.active {
    background: #F97316;
    color: white;
}

/* Hero Banner */
.hero-banner {
    background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 50%, #2a2a2a 100%);
    position: relative;
    overflow: hidden;
    border-bottom: 4px solid #F97316;
}

.hero-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 50%, rgba(249, 115, 22, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(249, 115, 22, 0.15) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    max-width: 1400px;
    margin: 0 auto;
    padding: 100px 40px;
    text-align: center;
}

.hero-content h1 {
    font-family: 'Oswald', sans-serif;
    font-size: 80px;
    font-weight: 700;
    color: #F97316;
    margin-bottom: 20px;
    letter-spacing: 4px;
    text-shadow: 0 0 40px rgba(249, 115, 22, 0.5);
}

.hero-text {
    font-size: 26px;
    color: #d0d0d0;
    font-weight: 400;
    margin-bottom: 40px;
}

.hero-highlights {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.hero-highlights span {
    padding: 15px 30px;
    background: rgba(249, 115, 22, 0.15);
    border: 2px solid #F97316;
    border-radius: 30px;
    font-weight: 700;
    font-size: 16px;
    color: #F97316;
    letter-spacing: 1px;
}

/* Page Banner */
.page-banner {
    background: linear-gradient(135deg, #2a2a2a, #1a1a1a);
    border-bottom: 4px solid #F97316;
    padding: 80px 40px;
}

.banner-content {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
}

.banner-content h1 {
    font-family: 'Oswald', sans-serif;
    font-size: 64px;
    font-weight: 700;
    color: #F97316;
    margin-bottom: 15px;
    letter-spacing: 3px;
}

.banner-content p {
    font-size: 20px;
    color: #b0b0b0;
}

/* Page Wrapper */
.page-wrapper {
    background: #1a1a1a;
}

/* Full Section */
.full-section {
    width: 100%;
    padding: 80px 0;
}

.full-section.dark-section {
    background: linear-gradient(180deg, #0d0d0d 0%, #1a1a1a 100%);
}

.section-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.big-heading {
    font-family: 'Oswald', sans-serif;
    font-size: 52px;
    font-weight: 700;
    color: #F97316;
    text-align: center;
    margin-bottom: 50px;
    letter-spacing: 2px;
}

.section-intro {
    text-align: center;
    font-size: 20px;
    color: #b0b0b0;
    margin-bottom: 40px;
}

/* Text Columns */
.text-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.column p {
    font-size: 18px;
    color: #d0d0d0;
    margin-bottom: 20px;
}

/* Alert Banner */
.alert-banner {
    width: 100%;
    padding: 80px 0;
    background: linear-gradient(135deg, #2a1a0d, #1a0d0d);
    border-top: 4px solid #F97316;
    border-bottom: 4px solid #F97316;
}

.banner-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.alert-banner h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 48px;
    font-weight: 700;
    color: #F97316;
    text-align: center;
    margin-bottom: 50px;
    letter-spacing: 2px;
}

.alert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 35px;
}

.alert-item {
    background: rgba(249, 115, 22, 0.05);
    border: 2px solid rgba(249, 115, 22, 0.3);
    border-radius: 12px;
    padding: 35px;
    text-align: center;
}

.alert-badge {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
}

.alert-badge.red {
    background: rgba(239, 68, 68, 0.2);
    border: 2px solid #ef4444;
}

.alert-badge.blue {
    background: rgba(59, 130, 246, 0.2);
    border: 2px solid #3b82f6;
}

.alert-badge.orange {
    background: rgba(249, 115, 22, 0.2);
    border: 2px solid #F97316;
}

.alert-item h3 {
    font-size: 26px;
    color: #F97316;
    margin-bottom: 20px;
    font-family: 'Oswald', sans-serif;
}

.alert-item p {
    font-size: 16px;
    color: #c0c0c0;
    line-height: 1.7;
}

/* Game Container */
.game-container {
    width: 100%;
    background: #000;
    border-radius: 16px;
    overflow: hidden;
    border: 3px solid #F97316;
    box-shadow: 0 0 40px rgba(249, 115, 22, 0.3);
}

.game-embed {
    width: 100%;
    height: 700px;
    border: none;
    display: block;
}

.game-reminder {
    margin-top: 30px;
    text-align: center;
    font-size: 17px;
    color: #b0b0b0;
}

.important-warning {
    margin-top: 30px;
    padding: 25px;
    background: rgba(249, 115, 22, 0.1);
    border: 2px solid #F97316;
    border-radius: 10px;
    text-align: center;
    color: #F97316;
    font-weight: 700;
    font-size: 16px;
}

/* Features Banner */
.features-banner {
    width: 100%;
    padding: 80px 0;
    background: linear-gradient(180deg, #2a2a2a, #1a1a1a);
}

.features-flex {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-block {
    background: rgba(249, 115, 22, 0.05);
    border: 2px solid rgba(249, 115, 22, 0.2);
    border-radius: 12px;
    padding: 35px;
    text-align: center;
    transition: all 0.3s ease;
}

.feature-block:hover {
    background: rgba(249, 115, 22, 0.1);
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 56px;
    display: block;
    margin-bottom: 25px;
}

.feature-block h3 {
    font-size: 24px;
    color: #F97316;
    margin-bottom: 15px;
    font-family: 'Oswald', sans-serif;
}

.feature-block p {
    font-size: 16px;
    color: #b0b0b0;
    line-height: 1.6;
}

/* Steps Grid */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.step-card {
    background: rgba(249, 115, 22, 0.05);
    border: 2px solid rgba(249, 115, 22, 0.2);
    border-radius: 12px;
    padding: 35px;
    text-align: center;
}

.step-num {
    display: inline-block;
    width: 70px;
    height: 70px;
    line-height: 70px;
    background: #F97316;
    color: white;
    border-radius: 50%;
    font-size: 32px;
    font-weight: 900;
    margin-bottom: 25px;
}

.step-card h3 {
    font-size: 24px;
    color: #F97316;
    margin-bottom: 15px;
    font-family: 'Oswald', sans-serif;
}

.step-card p {
    font-size: 16px;
    color: #c0c0c0;
    line-height: 1.6;
}

.tech-info {
    background: rgba(249, 115, 22, 0.1);
    border: 2px solid rgba(249, 115, 22, 0.3);
    border-radius: 10px;
    padding: 25px;
    text-align: center;
    color: #d0d0d0;
}

/* Legal Content */
.legal-content {
    max-width: 1000px;
    margin: 0 auto;
}

.legal-item {
    background: rgba(249, 115, 22, 0.03);
    border: 2px solid rgba(249, 115, 22, 0.2);
    border-radius: 12px;
    padding: 35px;
    margin-bottom: 30px;
}

.legal-item h2 {
    font-size: 28px;
    color: #F97316;
    margin-bottom: 20px;
    font-family: 'Oswald', sans-serif;
}

.legal-item p {
    font-size: 17px;
    color: #d0d0d0;
    margin-bottom: 15px;
    line-height: 1.8;
}

.legal-item ul {
    margin: 15px 0 15px 30px;
}

.legal-item li {
    font-size: 17px;
    color: #d0d0d0;
    margin-bottom: 10px;
}

.legal-item.critical-item {
    border: 3px solid #F97316;
    background: rgba(249, 115, 22, 0.08);
}

.critical-badge {
    font-size: 60px;
    text-align: center;
    margin-bottom: 25px;
}

/* Footer */
.main-footer {
    background: linear-gradient(90deg, #0d0d0d, #1a1a1a);
    border-top: 4px solid #F97316;
    padding: 60px 0 40px;
}

.footer-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
}

.footer-column h3 {
    font-size: 24px;
    color: #F97316;
    margin-bottom: 20px;
    font-family: 'Oswald', sans-serif;
}

.footer-column p {
    font-size: 15px;
    color: #b0b0b0;
    margin-bottom: 15px;
    line-height: 1.6;
}

.footer-list {
    list-style: none;
}

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

.footer-list a {
    color: #F97316;
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-list a:hover {
    color: #fb923c;
    transform: translateX(5px);
}

/* Age Modal */
.age-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    justify-content: center;
    align-items: center;
}

.age-modal.active {
    display: flex;
}

.age-modal-inner {
    background: linear-gradient(135deg, #2a2a2a, #1a1a1a);
    border-radius: 20px;
    max-width: 550px;
    border: 4px solid #F97316;
    box-shadow: 0 0 60px rgba(249, 115, 22, 0.5);
    overflow: hidden;
}

.age-modal-header {
    background: #F97316;
    padding: 30px;
    text-align: center;
}

.age-icon {
    font-size: 60px;
    display: block;
    margin-bottom: 15px;
}

.age-modal-header h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 32px;
    color: white;
    font-weight: 700;
    letter-spacing: 1px;
}

.age-modal-body {
    padding: 40px;
}

.age-modal-body p {
    font-size: 18px;
    color: #d0d0d0;
    margin-bottom: 15px;
    text-align: center;
    line-height: 1.7;
}

.age-modal-footer {
    display: flex;
    gap: 20px;
    padding: 0 40px 40px;
}

.age-modal-footer button {
    flex: 1;
    padding: 18px 35px;
    font-size: 18px;
    font-weight: 700;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Montserrat', sans-serif;
}

.btn-verify {
    background: #22c55e;
    color: white;
}

.btn-verify:hover {
    background: #16a34a;
    transform: scale(1.05);
}

.btn-exit {
    background: #ef4444;
    color: white;
}

.btn-exit:hover {
    background: #dc2626;
    transform: scale(1.05);
}

/* Mobile Responsive */
@media (max-width: 968px) {
    .mobile-menu-btn {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: #2a2a2a;
        padding: 20px;
        transform: translateY(-100%);
        opacity: 0;
        transition: all 0.3s ease;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
    }

    .nav-menu li {
        text-align: center;
    }

    .nav-menu a {
        display: block;
        padding: 15px;
    }

    .nav-wrapper {
        padding: 15px 20px;
    }

    .nav-brand span {
        font-size: 24px;
    }

    .hero-content {
        padding: 60px 20px;
    }

    .hero-content h1 {
        font-size: 48px;
    }

    .hero-text {
        font-size: 20px;
    }

    .hero-highlights {
        gap: 15px;
    }

    .hero-highlights span {
        font-size: 14px;
        padding: 12px 20px;
    }

    .banner-content h1 {
        font-size: 42px;
    }

    .section-inner {
        padding: 0 20px;
    }

    .big-heading {
        font-size: 36px;
    }

    .text-columns {
        grid-template-columns: 1fr;
        gap: 20px;
    }

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

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

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

    .game-embed {
        height: 500px;
    }

    .footer-columns {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .age-modal-inner {
        margin: 20px;
    }

    .age-modal-footer {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 36px;
    }

    .game-embed {
        height: 400px;
    }

    .big-heading {
        font-size: 28px;
    }
}