/* ===== DESIGN SYSTEM ===== */

/* Root Variables */
:root {
    --primary: #FF385C;
    --secondary: #00A699;
    --dark: #222222;
    --light: #F7F7F7;
    --gray: #717171;
    --light-gray: #E4E4E4;
    --border: #DDDDDD;
    
    /* Shadows */
    --shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.12);
    --shadow-sm: 0 4px 8px rgba(0, 0, 0, 0.12);
    --shadow-md: 0 8px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 12px 24px rgba(0, 0, 0, 0.15);
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;
}

/* Global Typography */
* {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    color: var(--dark);
    background-color: #fff;
    line-height: 1.5;
    letter-spacing: -0.2px;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    color: var(--dark);
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

h1 {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -1px;
}

h2 {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

h3 {
    font-size: 1.875rem;
    font-weight: 600;
}

h4 {
    font-size: 1.5rem;
    font-weight: 600;
}

h5 {
    font-size: 1.25rem;
    font-weight: 600;
}

h6 {
    font-size: 1rem;
    font-weight: 600;
}

p {
    font-size: 1rem;
    color: var(--dark);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

/* Links */
a {
    color: var(--dark);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

/* Buttons */
.btn, button, [role="button"] {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    font-weight: 600;
    border-radius: 8px;
    border: none;
    padding: 12px 24px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    cursor: pointer;
    letter-spacing: -0.2px;
}

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

.btn-primary:hover {
    background-color: #E31C3D;
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    border-color: var(--dark);
    background-color: var(--light);
}

/* Forms */
.form-control, .form-select, input, textarea, select {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    font-size: 0.95rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px 16px;
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus, input:focus, textarea:focus, select:focus {
    border-color: var(--dark);
    box-shadow: 0 0 0 3px rgba(34, 34, 34, 0.08);
    outline: none;
}

/* Cards */
.card {
    border: 1px solid var(--light-gray);
    border-radius: 12px;
    box-shadow: var(--shadow-xs);
    transition: all 0.3s ease;
    background-color: #fff;
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.card-body {
    padding: var(--spacing-lg);
}

/* Sections */
section {
    padding: var(--spacing-3xl) 0;
}

section.pt-0 {
    padding-top: 0;
}

section.pb-0 {
    padding-bottom: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Navigation */
nav {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    font-weight: 500;
    font-size: 0.95rem;
}

nav a {
    color: var(--dark);
    transition: color 0.2s ease;
}

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

/* Badge */
.badge {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    font-weight: 600;
    border-radius: 20px;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* Divider */
.divider, hr {
    border: none;
    border-top: 1px solid var(--light-gray);
    margin: var(--spacing-xl) 0;
}

/* Spacing Utilities */
.spacing-xs { margin: var(--spacing-xs); }
.spacing-sm { margin: var(--spacing-sm); }
.spacing-md { margin: var(--spacing-md); }
.spacing-lg { margin: var(--spacing-lg); }
.spacing-xl { margin: var(--spacing-xl); }
.spacing-2xl { margin: var(--spacing-2xl); }
.spacing-3xl { margin: var(--spacing-3xl); }

/* Color Text */
.text-primary { color: var(--primary); }
.text-secondary { color: var(--secondary); }
.text-dark { color: var(--dark); }
.text-gray { color: var(--gray); }
.text-light { color: #888888; }

/* Responsive Typography */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 1.875rem;
    }
    
    h3 {
        font-size: 1.5rem;
    }
    
    section {
        padding: var(--spacing-2xl) 0;
    }
    
    .container {
        padding: 0 var(--spacing-md);
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    h3 {
        font-size: 1.25rem;
    }
    
    section {
        padding: var(--spacing-xl) 0;
    }
}

/* Loading Spinner */
.spinner-border {
    border-color: rgba(34, 34, 34, 0.1);
    border-right-color: var(--primary);
}

/* Placeholder */
::placeholder {
    color: var(--gray);
    opacity: 0.7;
}

/* Selection */
::selection {
    background-color: var(--primary);
    color: white;
}

::-moz-selection {
    background-color: var(--primary);
    color: white;
}