:root {
    --primary: #1a1a2e;
    --secondary: #16213e;
    --accent: #0f3460;
    --danger: #e94560;
    --success: #00b894;
    --warning: #fdcb6e;
    --light: #ffffff;
    --dark: #121212;
    --gray: #2d3436;
    --card-bg: rgba(255, 255, 255, 0.05);
    --card-border: rgba(255, 255, 255, 0.1);
    --shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    --shadow-light: 0 10px 20px rgba(0, 0, 0, 0.2);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --radius: 12px;
    --radius-lg: 20px;
}

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

html {
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--light);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    width: 100%;
}

.page-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    width: 100%;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(26, 26, 46, 0.98);
    backdrop-filter: blur(20px);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid var(--card-border);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--light);
    text-decoration: none;
}

.logo span {
    color: var(--danger);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
}

.nav-links a:hover {
    color: var(--light);
    background: rgba(255, 255, 255, 0.1);
}

.btn-join {
    background: var(--danger);
    color: white !important;
    padding: 0.75rem 1.5rem !important;
    font-weight: 600 !important;
}

.btn-join:hover {
    background: #d43c55;
    transform: translateY(-2px);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    flex-direction: column;
    gap: 4px;
}

.menu-toggle .bar {
    width: 24px;
    height: 2px;
    background: var(--light);
    transition: var(--transition);
}

.coming-soon-hero {
    padding: 180px 0 120px;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.status-badges {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.status-badge {
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.status-badge.security {
    background: rgba(0, 184, 148, 0.2);
    color: var(--success);
    border: 1px solid rgba(0, 184, 148, 0.3);
}

.status-badge.beta {
    background: rgba(233, 69, 96, 0.2);
    color: var(--danger);
    border: 1px solid rgba(233, 69, 96, 0.3);
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(45deg, var(--light), var(--danger));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 3rem;
    line-height: 1.6;
}

.highlight {
    color: var(--danger);
    font-weight: 600;
}

.countdown-section {
    margin: 3rem 0;
}

.countdown-section h3 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.9);
}

.countdown-timer {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.time-unit {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 1.5rem;
    min-width: 100px;
    text-align: center;
    transition: var(--transition);
}

.time-unit:hover {
    transform: translateY(-5px);
    border-color: var(--danger);
}

.time-unit span {
    display: block;
}

.time-unit span:first-child {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--light);
    font-family: 'JetBrains Mono', monospace;
    margin-bottom: 0.5rem;
}

.time-unit .label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.time-separator {
    font-size: 2rem;
    font-weight: 700;
    color: var(--danger);
    margin-bottom: 1.5rem;
}

.launch-date {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.125rem;
}

.launch-date strong {
    color: var(--danger);
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 3rem;
}

.btn {
    padding: 1rem 2rem;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: 1rem;
}

.btn-primary {
    background: var(--danger);
    color: white;
}

.btn-primary:hover {
    background: #d43c55;
    transform: translateY(-3px);
    box-shadow: var(--shadow-light);
}

.btn-secondary {
    background: transparent;
    color: var(--light);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
    box-shadow: var(--shadow-light);
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.platform-preview {
    padding: 4rem 0;
    background: rgba(0, 0, 0, 0.1);
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--light);
}

.section-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.demo-section {
    padding: 4rem 0;
}

.demo-header {
    text-align: center;
    margin-bottom: 3rem;
}

.demo-header h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--light);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.demo-header p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.125rem;
}

.demo-container {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 2rem;
    background: rgba(15, 52, 96, 0.3);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    backdrop-filter: blur(20px);
    max-height: 800px;
}

.demo-sidebar {
    background: rgba(0, 0, 0, 0.2);
    border-right: 1px solid var(--card-border);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    overflow-y: auto;
}

.sidebar-header {
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--card-border);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--accent), var(--danger));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1rem;
    color: white;
}

.user-info h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
    color: var(--light);
}

.user-status {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 50px;
}

.user-status.online {
    background: rgba(0, 184, 148, 0.2);
    color: var(--success);
}

.channels-list h5, .online-users h5 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.7);
}

.channel {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: var(--radius);
    margin-bottom: 0.5rem;
    cursor: pointer;
    transition: var(--transition);
    color: rgba(255, 255, 255, 0.8);
}

.channel:hover {
    background: rgba(255, 255, 255, 0.1);
}

.channel.active {
    background: rgba(233, 69, 96, 0.2);
    color: var(--danger);
    font-weight: 600;
}

.channel i {
    font-size: 0.875rem;
}

.channel span:first-of-type {
    flex: 1;
}

.member-count {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.1);
    padding: 0.25rem 0.5rem;
    border-radius: 50px;
}

.online-users .user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
    border-radius: var(--radius);
    margin-bottom: 0.5rem;
}

.user-avatar {
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
}

.user-name {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
}

.demo-chat {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.chat-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--card-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 0, 0, 0.2);
}

.channel-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.channel-info i {
    font-size: 1.5rem;
    color: var(--danger);
}

.channel-info h3 {
    font-size: 1.25rem;
    color: var(--light);
}

.channel-topic {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
}

.chat-actions {
    display: flex;
    gap: 0.5rem;
}

.chat-btn {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    color: rgba(255, 255, 255, 0.8);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.chat-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--light);
}

.chat-messages {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.message-date {
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
    margin: 1rem 0;
}

.message {
    display: flex;
    gap: 1rem;
    max-width: 80%;
}

.message.incoming {
    align-self: flex-start;
}

.message.outgoing {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.message-avatar {
    width: 40px;
    height: 40px;
    background: var(--danger);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    flex-shrink: 0;
}

.message.outgoing .message-avatar {
    background: var(--accent);
}

.message-content {
    flex: 1;
}

.message-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.sender {
    font-weight: 600;
    color: var(--light);
}

.timestamp {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
}

.message-text {
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem;
    border-radius: var(--radius);
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.5;
}

.message.outgoing .message-text {
    background: var(--accent);
}

.code-block {
    position: relative;
    margin-top: 1rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--card-border);
}

.code-block pre {
    margin: 0;
    padding: 1rem;
    overflow-x: auto;
}

.code-block code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.875rem;
    color: var(--success);
    line-height: 1.5;
}

.copy-code {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    color: rgba(255, 255, 255, 0.8);
    padding: 0.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.copy-code:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--light);
}

.message-reactions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.reaction {
    background: rgba(255, 255, 255, 0.1);
    padding: 0.25rem 0.5rem;
    border-radius: 50px;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    transition: var(--transition);
}

.reaction:hover {
    background: rgba(255, 255, 255, 0.2);
}

.typing .message-content {
    background: transparent;
    padding: 0;
}

.typing-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

.typing-indicator span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
    }
    30% {
        transform: translateY(-5px);
    }
}

.chat-input {
    padding: 1.5rem;
    border-top: 1px solid var(--card-border);
    background: rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.input-tools {
    display: flex;
    gap: 0.5rem;
}

.tool-btn {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    color: rgba(255, 255, 255, 0.8);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.tool-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--light);
}

.message-input {
    flex: 1;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--card-border);
    border-radius: 50px;
    color: var(--light);
    font-family: inherit;
    font-size: 0.5rem;
    transition: var(--transition);
}

.message-input:focus {
    outline: none;
    border-color: var(--danger);
    background: rgba(255, 255, 255, 0.15);
}

.message-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.send-btn {
    width: 40px;
    height: 40px;
    background: var(--danger);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.25rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.send-btn:hover {
    background: #d43c55;
    transform: scale(1.1);
}

.demo-note {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: rgba(233, 69, 96, 0.1);
    border: 1px solid rgba(233, 69, 96, 0.3);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-top: 2rem;
}

.demo-note i {
    color: var(--danger);
    font-size: 1.25rem;
    margin-top: 0.25rem;
}

.demo-note p {
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
}

.auth-system {
    padding: 6rem 0;
    background: rgba(0, 0, 0, 0.1);
}

.auth-demo-container {
    max-width: 1000px;
    margin: 0 auto;
}

.auth-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.auth-step {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: var(--transition);
    position: relative;
}

.auth-step:hover {
    transform: translateY(-10px);
    border-color: var(--danger);
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: var(--danger);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
}

.step-content h4 {
    color: var(--light);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.step-content p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.password-demo, .id-demo, .login-demo {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 1rem;
}

.password-demo input {
    width: 100%;
    background: transparent;
    border: none;
    color: var(--light);
    font-family: 'JetBrains Mono', monospace;
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.password-strength {
    display: flex;
    gap: 4px;
    height: 4px;
}

.strength-bar {
    flex: 1;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
}

.strength-bar.strong {
    background: var(--success);
}

.generated-id-display {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.generated-id-display code {
    font-family: 'JetBrains Mono', monospace;
    color: var(--success);
    font-size: 1rem;
    flex: 1;
}

.copy-id {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    color: rgba(255, 255, 255, 0.8);
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.copy-id:hover {
    background: rgba(255, 255, 255, 0.2);
}

.id-note {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.login-form input {
    width: 100%;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    color: var(--light);
    font-family: inherit;
    font-size: 0.95rem;
}

.btn-login {
    width: 100%;
    padding: 0.75rem;
    background: var(--danger);
    border: none;
    border-radius: var(--radius);
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-login:hover {
    background: #d43c55;
}

.auth-explanation {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.explanation-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

.explanation-card:hover {
    transform: translateY(-5px);
    border-color: var(--danger);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: rgba(233, 69, 96, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--danger);
    margin: 0 auto 1.5rem;
}

.explanation-card h4 {
    color: var(--light);
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.explanation-card p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    margin: 0;
}

.id-generation-demo {
    max-width: 600px;
    margin: 4rem auto 0;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
}

.id-generation-demo h4 {
    color: var(--light);
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.id-generation-demo > p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2rem;
}

.generator-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.password-input {
    position: relative;
}

.password-input input {
    width: 100%;
    padding: 1rem 3rem 1rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    color: var(--light);
    font-family: inherit;
    font-size: 1rem;
}

.toggle-visibility {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    font-size: 1rem;
}

.btn-generate {
    padding: 1rem;
    background: var(--danger);
    border: none;
    border-radius: var(--radius);
    color: white;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-generate:hover {
    background: #d43c55;
    transform: translateY(-2px);
}

.result-container {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 1.5rem;
}

.result-container label {
    display: block;
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.generated-result {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 1rem;
    font-family: 'JetBrains Mono', monospace;
    color: var(--light);
    min-height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.generated-result .placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.result-actions {
    display: flex;
    gap: 1rem;
}

.btn-copy-result, .btn-save-result {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-copy-result:hover, .btn-save-result:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--light);
}

.features {
    padding: 6rem 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--danger);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: rgba(233, 69, 96, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--danger);
    margin-bottom: 1.5rem;
}

.feature-card h4 {
    color: var(--light);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.feature-card > p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1.5rem;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

.feature-list li i {
    color: var(--success);
}

.community {
    padding: 6rem 0;
    background: linear-gradient(135deg, rgba(15, 52, 96, 0.3) 0%, rgba(26, 26, 46, 0.3) 100%);
}

.community-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.community-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--light);
}

.community-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.community-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--danger);
    margin-bottom: 0.5rem;
    font-family: 'JetBrains Mono', monospace;
}

.stat-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.waitlist-form {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow);
}

.form-header {
    text-align: center;
    margin-bottom: 2rem;
}

.form-header h4 {
    font-size: 1.5rem;
    color: var(--light);
    margin-bottom: 0.5rem;
}

.form-header p {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

#waitlistForm {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.password-field input {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    color: var(--light);
    font-family: inherit;
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.password-requirements {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.requirement {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
}

.requirement i {
    color: var(--success);
}

.expertise-select {
    position: relative;
}

.expertise-select select {
    width: 100%;
    padding: 1rem 3rem 1rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    color: var(--light);
    font-family: inherit;
    font-size: 1rem;
    appearance: none;
    cursor: pointer;
}

.expertise-select i {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.5);
    pointer-events: none;
}

.access-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.access-option {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
}

.access-option:hover {
    background: rgba(255, 255, 255, 0.15);
}

.access-option input {
    margin: 0;
}

.option-content {
    flex: 1;
}

.option-title {
    display: block;
    font-weight: 600;
    color: var(--light);
    margin-bottom: 0.25rem;
}

.option-desc {
    display: block;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
}

.form-footer {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.privacy-note, .form-note {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius);
}

.privacy-note i {
    color: var(--success);
    font-size: 1rem;
    margin-top: 0.125rem;
}

.form-note i {
    color: var(--danger);
    font-size: 1rem;
    margin-top: 0.125rem;
}

.privacy-note span, .form-note span {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
}

.footer {
    background: rgba(0, 0, 0, 0.3);
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--card-border);
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand .logo {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1.5rem;
    max-width: 300px;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--danger);
    color: white;
    transform: translateY(-3px);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.link-column h5 {
    color: var(--light);
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
}

.link-column a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    margin-bottom: 0.75rem;
    transition: var(--transition);
}

.link-column a:hover {
    color: var(--danger);
    transform: translateX(5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--card-border);
}

.security-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: none;
    border: none;
    border-radius: 50px;
    padding: 0.5rem 1rem;
    margin-bottom: 1rem;
    color: var(--success);
    font-size: 0.875rem;
    font-weight: 500;
}

.copyright {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

.notification {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--success);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transform: translateX(100px);
    opacity: 0;
    transition: var(--transition);
    z-index: 1001;
    max-width: 350px;
}

.notification.show {
    transform: translateX(0);
    opacity: 1;
}

@media (max-width: 1024px) {
    .container {
        padding: 0 20px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .demo-container {
        grid-template-columns: 1fr;
        max-height: none;
    }
    
    .demo-sidebar {
        display: none;
    }
    
    .auth-steps, .auth-explanation, .features-grid {
        grid-template-columns: 1fr;
    }
    
    .community-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    .nav-links {
        display: none;
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background: var(--primary);
        flex-direction: column;
        padding: 1rem;
        border-bottom: 1px solid var(--card-border);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .countdown-timer {
        flex-wrap: wrap;
    }
    
    .time-unit {
        min-width: 80px;
        padding: 1rem;
    }
    
    .time-separator {
        display: none;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .community-stats {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .status-badges {
        flex-direction: column;
        align-items: center;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .time-unit {
        min-width: 70px;
    }
    
    .time-unit span:first-child {
        font-size: 2rem;
    }
}
.hiii {
  color: var(--danger);
  font-weight: 900;
  text-decoration: none;
}