/* Hubstart Theme CSS - Generic Reusable Styles */

/* ========================================
   CSS VARIABLES (Theme Colors & Typography)
   ======================================== */
:root {
    /* Colors */
    --color-primary: #FF725E;
    --color-secondary: #3452FF;
    --color-tertiary: #1A1A1A;
    --color-success: #28a745;
    --color-info: #17a2b8;
    --color-warning: #ffc107;
    --color-danger: #dc3545;
    --color-light: #f8f9fa;
    --color-dark: #343a40;
    --color-white: #ffffff;
    --color-black: #000000;
    
    /* UI Colors */
    --color-borders: #D8D8D8;
    --color-body-bg: #ffffff;
    --color-body-text: #1a1a1a;
    --color-heading: #1a1a1a;
    --color-link: #FF725E;
    --color-link-hover: #3452FF;
    
    /* Typography */
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Albert Sans', sans-serif;
    
    /* Font Sizes */
    --font-size-base: 18px;
    --font-size-h1: 52px;
    --font-size-h2: 42px;
    --font-size-h3: 32px;
    --font-size-h4: 24px;
    --font-size-h5: 20px;
    --font-size-h6: 18px;
    
    /* Line Heights */
    --line-height-base: 1.6;
    --line-height-heading: 1.2;
    
    /* Spacing */
    --spacing-section: 80px;
    --spacing-section-mobile: 50px;
    --spacing-element: 20px;
    
    /* Border Radius */
    --border-radius: 8px;
    --border-radius-lg: 12px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 8px 20px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.08);
    
    /* Transitions */
    --transition-base: all 0.3s ease-in-out;
    --transition-fast: all 0.15s ease-in-out;
}

/* ========================================
   BASE TYPOGRAPHY
   ======================================== */
body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--color-body-text);
    background-color: var(--color-body-bg);
    margin: 0;
    padding: 0;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    color: var(--color-heading);
    line-height: var(--line-height-heading);
    margin-bottom: var(--spacing-element);
    font-weight: 700;
}

h1 {
    font-size: var(--font-size-h1);
}

h2 {
    font-size: var(--font-size-h2);
}

h3 {
    font-size: var(--font-size-h3);
}

h4 {
    font-size: var(--font-size-h4);
}

h5 {
    font-size: var(--font-size-h5);
}

h6 {
    font-size: var(--font-size-h6);
}

p {
    margin-bottom: var(--spacing-element);
}

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

a:hover {
    color: var(--color-link-hover);
}

/* ========================================
   UTILITY CLASSES
   ======================================== */
.text-primary {
    color: var(--color-primary) !important;
}

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

.text-center {
    text-align: center !important;
}

.text-left {
    text-align: left !important;
}

.text-right {
    text-align: right !important;
}

.bg-light {
    background-color: #fafafa !important;
}

.bg-white {
    background-color: var(--color-white) !important;
}

/* ========================================
   SECTION SPACING
   ======================================== */
.section {
    padding-top: var(--spacing-section);
    padding-bottom: var(--spacing-section);
}

.section-sm {
    padding-top: calc(var(--spacing-section) / 2);
    padding-bottom: calc(var(--spacing-section) / 2);
}

.section-lg {
    padding-top: calc(var(--spacing-section) * 1.5);
    padding-bottom: calc(var(--spacing-section) * 1.5);
}

/* ========================================
   BUTTONS
   ======================================== */
.uk-button {
    font-family: var(--font-primary);
    font-weight: 600;
    border-radius: var(--border-radius);
    padding: 14px 32px;
    font-size: 16px;
    transition: var(--transition-base);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

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

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

.uk-button svg {
    transition: var(--transition-base);
}

.uk-button:hover svg {
    transform: translateX(4px);
}

/* ========================================
   IMAGES
   ======================================== */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ========================================
   RESPONSIVE TYPOGRAPHY
   ======================================== */
@media (max-width: 1199px) {
    :root {
        --font-size-h1: 42px;
        --font-size-h2: 36px;
        --font-size-h3: 28px;
        --font-size-h4: 22px;
        --spacing-section: var(--spacing-section-mobile);
    }
}

@media (max-width: 767px) {
    :root {
        --font-size-base: 16px;
        --font-size-h1: 32px;
        --font-size-h2: 28px;
        --font-size-h3: 24px;
        --font-size-h4: 20px;
        --font-size-h5: 18px;
        --font-size-h6: 16px;
    }
    
    body {
        font-size: 16px;
    }
}