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

:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --secondary: #10b981;
    --dark: #1e293b;
    --light: #f8fafc;
    --gray: #94a3b8;
    --border: #e2e8f0;
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background: var(--light);
}

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

.navbar {
    background: white;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
}

.brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--primary);
}

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

.hamburger {
    width: 24px;
    height: 2px;
    background: var(--dark);
    transition: var(--transition);
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-secondary {
    background: white;
    color: var(--primary);
    border: 2px solid var(--primary);
}

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

.btn-lg {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.btn-outline {
    background: white;
    color: var(--primary);
    border: 2px solid var(--primary);
}

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

.btn-block {
    width: 100%;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-title {
    font-size: 2.5rem;
    color: var(--dark);
    margin-bottom: 12px;
}

.section-subtitle {
    color: var(--gray);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.hero {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at top right, rgba(255,255,255,0.2) 0%, transparent 40%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.hero-content {
    color: white;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 32px;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

.hero-image {
    position: relative;
}

.dashboard-preview {
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    padding: 24px;
}

.preview-header {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
}

.preview-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #e2e8f0;
}

.preview-dot:nth-child(1) { background: #ef4444; }
.preview-dot:nth-child(2) { background: #f59e0b; }
.preview-dot:nth-child(3) { background: #10b981; }

.preview-body {
    border-top: 1px solid var(--border);
}

.ticket-card {
    padding: 16px;
    border-bottom: 1px solid var(--border);
}

.ticket-card:last-child {
    border-bottom: none;
}

.ticket-id {
    font-size: 0.75rem;
    color: var(--gray);
    text-transform: uppercase;
}

.ticket-card h4 {
    font-size: 1rem;
    color: var(--dark);
    margin: 4px 0 8px;
}

.ticket-card p {
    font-size: 0.875rem;
    color: var(--gray);
    margin-bottom: 8px;
}

.ticket-status {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.ticket-status.active {
    background: #dcfce7;
    color: #166534;
}

.ticket-status.scheduled {
    background: #e0e7ff;
    color: #4338ca;
}

.features {
    padding: 80px 0;
    background: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.feature-card {
    padding: 32px;
    border-radius: 12px;
    background: white;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    border-color: var(--primary);
}

.feature-icon {
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.25rem;
    color: var(--dark);
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--gray);
    line-height: 1.6;
}

.pricing {
    padding: 80px 0;
    background: var(--light);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.pricing-card {
    background: white;
    padding: 40px 32px;
    border-radius: 16px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
    border: 1px solid var(--border);
}

.pricing-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.pricing-card.pricing-popular {
    border: 2px solid var(--primary);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.pricing-header {
    margin-bottom: 32px;
}

.pricing-price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--dark);
    margin-top: 8px;
}

.pricing-price span {
    font-size: 1rem;
    color: var(--gray);
    font-weight: 500;
}

.pricing-features {
    color: var(--gray);
    font-size: 0.9rem;
    margin-top: 12px;
}

.pricing-features-list {
    list-style: none;
    margin-bottom: 32px;
}

.pricing-features-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.95rem;
}

.pricing-features-list li:last-child {
    border-bottom: none;
}

.pricing-features-list li::before {
    content: '✓';
    color: var(--secondary);
    margin-right: 12px;
    font-weight: 700;
}

.signup {
    padding: 80px 0;
    background: white;
}

.signup-content {
    max-width: 800px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.signup-title {
    font-size: 2.5rem;
    color: var(--dark);
    margin-bottom: 16px;
}

.signup-subtitle {
    color: var(--gray);
    font-size: 1.1rem;
    margin-bottom: 24px;
}

.trust-indicators {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--dark);
    font-weight: 500;
}

.trust-item svg {
    flex-shrink: 0;
}

.signup-form {
    background: white;
    padding: 32px;
    border-radius: 16px;
    border: 1px solid var(--border);
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.checkbox-group label {
    color: var(--gray);
    font-size: 0.9rem;
    cursor: pointer;
}

.form-notice {
    text-align: center;
    color: var(--gray);
    font-size: 0.85rem;
    margin-top: 16px;
}

.footer {
    background: var(--dark);
    color: white;
    padding: 64px 0 24px;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 48px;
    margin-bottom: 48px;
}

.footer-section h4 {
    font-size: 1rem;
    margin-bottom: 20px;
}

.footer-section p {
    color: #94a3b8;
    font-size: 0.9rem;
}

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

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

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid #374151;
}

.footer-bottom p {
    color: #94a3b8;
    font-size: 0.9rem;
}

@media (max-width: 992px) {
    .hero-container, .signup-content {
        grid-template-columns: 1fr;
    }
    
    .signup-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 16px;
        gap: 16px;
        border-bottom: 1px solid var(--border);
        transform: translateY(-100%);
        opacity: 0;
        transition: var(--transition);
        box-shadow: var(--shadow);
    }

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

    .nav-toggle.active .hamburger:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active .hamburger:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active .hamburger:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .dashboard-preview {
        transform: scale(0.9);
    }
}

@media (max-width: 480px) {
    .navbar {
        height: 64px;
    }

    .nav-container {
        height: 64px;
    }

    .brand {
        font-size: 1.25rem;
    }

    .footer-container {
        grid-template-columns: 1fr;
    }

    .signup-title {
        font-size: 2rem;
    }
}