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

:root {
    /* Colors */
    --dt-bg-dark: #0B0F17;
    --dt-primary: #7B68EE;
    --dt-primary-hover: #8A77F0;
    --dt-text-primary: #FFFFFF;
    --dt-text-secondary: rgba(255, 255, 255, 0.7);

    /* Typography */
    --dt-font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

html {
    font-size: 16px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--dt-font-family);
    background-color: var(--dt-bg-dark);
    color: var(--dt-text-primary);
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
    line-height: 1.2;
}

a {
    color: inherit;
    text-decoration: none;
}

/* Utility Classes */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.text-gradient {
    background: linear-gradient(135deg, #7B68EE, #A17BF3);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Web Components */
dt-nav,
dt-hero,
dt-benefits,
dt-features,
dt-trust,
dt-cta,
dt-footer {
    display: block;
    width: 100%;
}

/* Dark Theme */
body.dark-theme {
    background-color: var(--dt-bg-dark);
    color: var(--dt-text-primary);
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, var(--dt-gradient-start), var(--dt-gradient-end));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* Buttons */
.dt-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--dt-spacing-sm) var(--dt-spacing-lg);
    border-radius: var(--dt-border-radius-md);
    font-weight: var(--dt-font-weight-medium);
    transition: all var(--dt-transition-normal);
    cursor: pointer;
    text-decoration: none;
    border: none;
    outline: none;
}

.dt-button-primary {
    background: linear-gradient(135deg, var(--dt-gradient-start), var(--dt-gradient-end));
    color: var(--dt-text-primary);
}

.dt-button-primary:hover {
    transform: translateY(-1px);
    box-shadow: var(--dt-shadow-md);
}

/* Section Spacing */
.dt-section {
    padding: var(--dt-spacing-3xl) 0;
}

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

    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn var(--dt-transition-normal);
}

.slide-up {
    animation: slideUp var(--dt-transition-normal);
}

/* Responsive Design */
@media (max-width: 768px) {
    html {
        font-size: 14px;
    }

    .dt-section {
        padding: var(--dt-spacing-2xl) 0;
    }
}

.bg-gradient {
    background: linear-gradient(135deg, var(--dt-gradient-start), var(--dt-gradient-end));
}

.text-secondary {
    color: var(--dt-text-secondary);
}

.text-muted {
    color: var(--dt-text-muted);
}