/* ===== CSS Variables ===== */
:root {
    --primary: #FF5555;
    --primary-dark: #AA0000;
    --primary-light: rgba(255, 85, 85, 0.08);
    --primary-glow: rgba(255, 85, 85, 0.2);
    
    --bg-dark: #ffffff;
    --bg-card: #ffffff;
    --bg-card-hover: #fafafa;
    --bg-alt: #f8f8f8;
    
    --text-primary: #1a1a1a;
    --text-secondary: #555555;
    --text-muted: #888888;
    
    --border-color: rgba(0, 0, 0, 0.08);
    --border-color-light: rgba(0, 0, 0, 0.12);
    
    --font-family: 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 4px 20px var(--primary-glow);
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--text-primary);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* ===== Container ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-primary);
}

.logo-icon {
    font-size: 1.5rem;
}

.logo-text {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    color: var(--text-secondary);
    padding: 10px 18px;
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--text-primary);
    background: var(--primary-light);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    padding: 8px;
}

.nav-toggle svg {
    width: 24px;
    height: 24px;
}

/* ===== Hero Section ===== */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 100px 24px 60px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 50% 0%, rgba(255, 85, 85, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(170, 0, 0, 0.08) 0%, transparent 40%),
        radial-gradient(ellipse at 20% 80%, rgba(255, 85, 85, 0.06) 0%, transparent 40%);
    z-index: -1;
}

.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        linear-gradient(to bottom, transparent 0%, var(--bg-dark) 100%);
}

.hero-content {
    text-align: center;
    max-width: 800px;
    animation: fadeInUp 0.8s ease-out;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--primary-light);
    border: 1px solid rgba(255, 85, 85, 0.2);
    border-radius: var(--radius-xl);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary);
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease-out 0.1s both;
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-title .highlight {
    display: block;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 40px;
    animation: fadeInUp 0.8s ease-out 0.3s both;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn svg {
    width: 18px;
    height: 18px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 40px var(--primary-glow);
    color: white;
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color-light);
}

.btn-outline:hover {
    background: var(--primary-light);
    border-color: var(--primary);
    color: var(--primary);
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    animation: bounce 2s infinite;
    color: var(--text-muted);
}

.scroll-indicator svg {
    width: 28px;
    height: 28px;
}

/* ===== Announcement Section ===== */
.announcement-section {
    padding: 40px 0;
    background: linear-gradient(135deg, rgba(255, 85, 85, 0.08) 0%, rgba(170, 0, 0, 0.05) 100%);
    border-bottom: 1px solid var(--border-color);
}

.announcement-card {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid rgba(255, 85, 85, 0.2);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.announcement-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary), var(--primary-dark));
}

.announcement-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    animation: pulse-glow 2s ease-in-out infinite;
}

.announcement-icon svg {
    width: 28px;
    height: 28px;
    color: white;
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(255, 85, 85, 0.3);
    }
    50% {
        box-shadow: 0 0 30px rgba(255, 85, 85, 0.5);
    }
}

.announcement-content {
    flex: 1;
}

.announcement-date {
    display: inline-block;
    padding: 4px 12px;
    background: var(--primary-light);
    border-radius: var(--radius-xl);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 12px;
}

.announcement-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.announcement-content p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 12px;
}

.announcement-content p strong {
    color: var(--text-primary);
}

.announcement-content p em {
    color: var(--text-muted);
}

.announcement-slogan {
    font-weight: 500;
    color: var(--text-primary) !important;
}

@media (max-width: 768px) {
    .announcement-card {
        flex-direction: column;
        text-align: center;
        padding: 24px;
    }
    
    .announcement-card::before {
        width: 100%;
        height: 4px;
    }
    
    .announcement-icon {
        margin: 0 auto;
    }
}

/* ===== Sections ===== */
.section {
    padding: 100px 0;
}

.section-alt {
    background: var(--bg-alt);
}

.section-header {
    margin-bottom: 60px;
}

.section-label {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 12px;
    letter-spacing: 2px;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
}

.subsection-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.subsection-title svg {
    width: 24px;
    height: 24px;
    color: var(--primary);
}

/* ===== Info Section ===== */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 60px;
}

.info-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.info-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-color-light);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.info-icon {
    width: 56px;
    height: 56px;
    background: var(--primary-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.info-icon svg {
    width: 28px;
    height: 28px;
    color: var(--primary);
}

.info-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.info-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ===== Goals Section ===== */
.goals-section {
    margin-bottom: 60px;
}

.goals-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.goals-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.goals-list li:hover {
    border-color: var(--primary);
    background: var(--primary-light);
}

.goals-list li svg {
    width: 20px;
    height: 20px;
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.goals-list li span {
    color: var(--text-secondary);
}

/* ===== Admin Section ===== */
.admin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-bottom: 24px;
}

.admin-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.admin-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.admin-avatar {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
    color: white;
}

.admin-info h4 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.admin-role {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.admin-contacts {
    display: flex;
    align-items: center;
    gap: 12px;
}

.admin-contacts a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--primary-light);
    border-radius: var(--radius-sm);
    color: var(--primary);
}

.admin-contacts a:hover {
    background: var(--primary);
    color: white;
}

.admin-contacts a svg {
    width: 16px;
    height: 16px;
}

.discord-tag {
    font-size: 0.8rem;
    color: var(--text-muted);
    background: var(--border-color);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
}

/* ===== Warning & Note Boxes ===== */
.warning-box {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px 24px;
    background: rgba(255, 85, 85, 0.08);
    border: 1px solid rgba(255, 85, 85, 0.2);
    border-radius: var(--radius-md);
    margin-top: 24px;
}

.warning-box svg {
    width: 24px;
    height: 24px;
    color: var(--primary);
    flex-shrink: 0;
}

.warning-box p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.warning-box strong {
    color: var(--primary);
}

.note-box {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--primary);
    border-radius: var(--radius-md);
    margin-top: 24px;
}

.note-box svg {
    width: 20px;
    height: 20px;
    color: var(--primary);
    flex-shrink: 0;
}

.note-box p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ===== Rules Section ===== */
.rules-block {
    margin-bottom: 60px;
}

.principles-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.principle-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.principle-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
    color: white;
}

.principle-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== Platform Header ===== */
.platform-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 32px;
}

.platform-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.platform-icon.facebook {
    background: linear-gradient(135deg, #1877f2, #0d5bc6);
}

.platform-icon.messenger {
    background: linear-gradient(135deg, #00b2ff, #006aff);
}

.platform-icon svg {
    width: 28px;
    height: 28px;
    color: white;
}

.platform-header h3 {
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.platform-note {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ===== Tabs ===== */
.rules-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 10px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-family: var(--font-family);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.tab-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease-out;
}

.tab-content.active {
    display: block;
}

/* ===== Rules List ===== */
.rules-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.rules-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 0.95rem;
    transition: var(--transition);
}

.rules-list li:hover {
    background: var(--bg-card-hover);
}

.rules-list li svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 2px;
}

.rules-list li svg[data-lucide="x-circle"] {
    color: var(--primary);
}

.rules-list li svg[data-lucide="check-circle"] {
    color: #22c55e;
}

.rules-list li svg[data-lucide="alert-circle"] {
    color: #f59e0b;
}

.rules-list li svg[data-lucide="heart"] {
    color: #ec4899;
}

.special-note {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 20px;
    padding: 16px 20px;
    background: linear-gradient(135deg, var(--primary-light), transparent);
    border: 1px solid rgba(255, 85, 85, 0.2);
    border-radius: var(--radius-md);
}

.special-note svg {
    width: 20px;
    height: 20px;
    color: var(--primary);
}

.special-note p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ===== Rules Grid ===== */
.rules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.rule-category {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-sm);
}

.rule-category h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.rule-category h4 svg {
    width: 20px;
    height: 20px;
    color: var(--primary);
}

.rule-category ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.rule-category li {
    position: relative;
    padding-left: 20px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.rule-category li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
}

/* ===== Violations Section ===== */
.violation-intro {
    max-width: 700px;
    margin-bottom: 48px;
}

.violation-intro p {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

.severity-levels {
    margin-bottom: 48px;
}

.levels-timeline {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.level-item {
    flex: 1;
    min-width: 140px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 24px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.level-item:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.level-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary-light);
    border-radius: 50%;
    font-weight: 700;
    margin-bottom: 16px;
    transition: var(--transition);
    color: var(--primary);
}

.level-item:hover .level-number {
    background: var(--primary);
    color: white;
}

.level-content h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.level-content p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.violation-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-bottom: 24px;
}

.violation-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-sm);
}

.violation-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.violation-icon svg {
    width: 24px;
    height: 24px;
    color: var(--primary);
}

.violation-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.violation-card ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.violation-card li {
    position: relative;
    padding-left: 20px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.violation-card li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
}

/* ===== FAQ Section ===== */
.faq-list {
    max-width: 800px;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 24px;
    background: none;
    border: none;
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
}

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

.faq-question svg {
    width: 20px;
    height: 20px;
    color: var(--text-muted);
    transition: var(--transition);
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
    color: var(--primary);
}

.faq-answer {
    display: none;
    padding: 0 24px 20px;
}

.faq-item.active .faq-answer {
    display: block;
    animation: fadeIn 0.3s ease-out;
}

.faq-answer ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.faq-answer li {
    position: relative;
    padding-left: 20px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.faq-answer li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
}

/* ===== Disclaimer Section ===== */
.disclaimer-section {
    padding: 60px 0;
}

.disclaimer-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-sm);
}

.disclaimer-card h3 {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.disclaimer-card h3 svg {
    width: 24px;
    height: 24px;
    color: var(--primary);
}

.disclaimer-intro {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.disclaimer-card ol {
    counter-reset: disclaimer;
    display: flex;
    flex-direction: column;
    gap: 12px;
    list-style: none;
    padding-left: 0;
}

.disclaimer-card li {
    counter-increment: disclaimer;
    position: relative;
    padding-left: 36px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

.disclaimer-card li::before {
    content: counter(disclaimer);
    position: absolute;
    left: 0;
    top: 0;
    width: 24px;
    height: 24px;
    background: var(--primary-light);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
}

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

.footer-content {
    text-align: center;
    margin-bottom: 40px;
}

.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.footer-note {
    color: var(--text-muted);
    font-size: 0.9rem;
    max-width: 500px;
    margin: 0 auto 24px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.footer-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--bg-alt);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    transition: var(--transition);
}

.footer-links a:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.footer-links a svg {
    width: 20px;
    height: 20px;
}

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

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ===== Back to Top ===== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    background: var(--primary);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--primary-dark);
    box-shadow: var(--shadow-glow);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
}

/* ===== Animations ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 20px;
        gap: 8px;
        border-bottom: 1px solid var(--border-color);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-toggle {
        display: block;
    }
    
    .nav-link {
        width: 100%;
        text-align: center;
    }
    
    .hero {
        padding: 120px 20px 80px;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .admin-grid {
        grid-template-columns: 1fr;
    }
    
    .admin-card {
        flex-direction: column;
        text-align: center;
    }
    
    .admin-contacts {
        justify-content: center;
    }
    
    .levels-timeline {
        flex-direction: column;
    }
    
    .level-item {
        flex-direction: row;
        text-align: left;
        gap: 20px;
    }
    
    .level-number {
        margin-bottom: 0;
    }
    
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 44px;
        height: 44px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .rules-tabs {
        flex-direction: column;
    }
    
    .tab-btn {
        width: 100%;
        text-align: center;
    }
    
    .platform-header {
        flex-direction: column;
        text-align: center;
    }
    
    .disclaimer-card {
        padding: 24px;
    }
}