/* 
 * AIAutomateProfit - Main Stylesheet (Fixed Version)
 * 
 * Consolidated CSS with standardized variable names and simpler structure
 */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

/* ===== CSS Variables ===== */
:root {
    /* Color Palette */
    --primary: #3b82f6;
    --primary-dark: #2563eb;
    --primary-light: #93c5fd;
    --accent: #f97316;
    --accent-dark: #ea580c;
    --accent-light: #fdba74;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --dark: #0f172a;
    --dark-blue: #1e293b;
    --medium-gray: #64748b;
    --light-gray: #94a3b8;
    --lighter-gray: #e2e8f0;
    --lightest-gray: #f1f5f9;
    --white: #ffffff;
    
    /* Typography */
    --font-heading: 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing - Unified naming convention */
    --space-xs: 0.25rem;   /* 4px */
    --space-sm: 0.5rem;    /* 8px */
    --space-md: 1rem;      /* 16px */
    --space-lg: 1.5rem;    /* 24px */
    --space-xl: 2rem;      /* 32px */
    --space-2xl: 3rem;     /* 48px */
    --space-3xl: 4rem;     /* 64px */
    
    /* Borders */
    --radius-sm: 0.25rem;  /* 4px */
    --radius-md: 0.5rem;   /* 8px */
    --radius-lg: 0.75rem;  /* 12px */
    --radius-xl: 1rem;     /* 16px */
    --radius-2xl: 1.5rem;  /* 24px */
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Layout */
    --container-width: 1200px;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--white);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

button {
    cursor: pointer;
    font-family: var(--font-body);
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-md);
    color: var(--dark);
}

h1 {
    font-size: 3rem;
    font-weight: 800;
}

h2 {
    font-size: 2.25rem;
    font-weight: 700;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: var(--space-md);
    color: var(--medium-gray);
}

.subtitle {
    color: var(--medium-gray);
    font-size: 1.1rem;
}

.highlight {
    color: var(--primary);
}

/* ===== Layout ===== */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

section {
    padding: var(--space-3xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-header p {
    font-size: 1.1rem;
}

.section-footer {
    margin-top: var(--space-2xl);
    text-align: center;
}

.no-content {
    background-color: var(--lightest-gray);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    text-align: center;
    width: 100%;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    border: none;
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    background-color: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-text {
    display: inline-flex;
    align-items: center;
    color: var(--primary);
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-text:hover {
    text-decoration: underline;
}

/* ===== Hero Section ===== */
.hero-section {
    position: relative;
    background: linear-gradient(135deg, #e0f2fe 0%, #ede9fe 100%);
    padding: var(--space-3xl) 0;
    border-radius: var(--radius-lg);
    margin: var(--space-xl) var(--space-lg);
}

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

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--medium-gray);
    margin-bottom: var(--space-xl);
}

.search-form {
    margin-bottom: var(--space-xl);
}

.search-container {
    display: flex;
    max-width: 600px;
    margin: 0 auto;
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-full);
    overflow: hidden;
    background-color: var(--white);
}

.search-container input {
    flex-grow: 1;
    padding: 1rem 1.5rem;
    border: none;
    font-size: 1.1rem;
    font-family: var(--font-body);
}

.search-container input:focus {
    outline: none;
}

.search-btn {
    padding: 0.75rem 1.5rem;
    background-color: var(--primary);
    color: var(--white);
    border: none;
    transition: background-color 0.3s ease;
}

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

.trending-topics {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.trending-topics span {
    font-weight: 500;
    color: var(--medium-gray);
}

.trending-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

.trending-tag:hover {
    background-color: var(--primary);
    color: var(--white);
}

/* ===== Popular Categories ===== */
.popular-categories {
    padding-top: var(--space-3xl);
}

.category-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.category-card {
    display: flex;
    flex-direction: column;
    background-color: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--lighter-gray);
    text-decoration: none;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.category-icon {
    width: 60px;
    height: 60px;
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(59, 130, 246, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
}

.category-card h3 {
    margin-bottom: var(--space-sm);
    font-size: 1.25rem;
    color: var(--dark);
    transition: color 0.3s ease;
}

.category-card:hover h3 {
    color: var(--primary);
}

.category-card p {
    font-size: 0.95rem;
    margin-bottom: 0;
    color: var(--medium-gray);
}

.view-all-link {
    text-align: center;
    margin-top: var(--space-2xl);
}

/* ===== Featured Articles ===== */
.featured-section {
    padding-top: var(--space-3xl);
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--space-lg);
}

.featured-main {
    grid-column: span 6;
    grid-row: span 2;
}

.featured-card {
    grid-column: span 4;
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--lighter-gray);
}

.featured-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.featured-main .card-image {
    height: 300px;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.featured-card:hover .card-image img {
    transform: scale(1.05);
}

.card-content {
    padding: var(--space-lg);
}

.featured-main .card-content {
    padding: var(--space-xl);
}

.featured-main .card-content h3 {
    font-size: 1.75rem;
}

.card-content h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

.card-content h3 a {
    color: var(--dark);
    transition: color 0.3s ease;
}

.card-content h3 a:hover {
    color: var(--primary);
}

.category-badge {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    z-index: 2;
}

.category-badge a {
    display: inline-block;
    background-color: var(--primary);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.category-badge a:hover {
    background-color: var(--primary-dark);
}

.card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--space-md);
    font-size: 0.875rem;
    color: var(--medium-gray);
    border-top: 1px solid var(--lighter-gray);
    padding-top: var(--space-md);
    margin-top: auto;
}

.date {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.read-more {
    font-weight: 500;
    color: var(--primary);
    transition: all 0.3s ease;
}

.read-more:hover {
    color: var(--primary-dark);
}

/* ===== Latest Articles ===== */
.latest-articles {
    padding-top: var(--space-3xl);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--space-lg);
}

.article-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--lighter-gray);
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.article-card .card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.article-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.article-card:hover .card-image img {
    transform: scale(1.05);
}

.article-card .card-content {
    padding: var(--space-lg);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.article-card .card-meta {
    margin-top: auto;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
}

.tag {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    transition: all 0.3s ease;
}

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

/* ===== Success Stories ===== */
.success-stories {
    padding-top: var(--space-3xl);
    background-color: var(--lightest-gray);
    margin-top: var(--space-3xl);
}

.stories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--space-lg);
}

.story-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--lighter-gray);
}

.story-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.story-image {
    height: 200px;
    position: relative;
}

.story-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.story-card:hover .story-image img {
    transform: scale(1.05);
}

.story-content {
    padding: var(--space-lg);
    position: relative;
}

.earnings-badge {
    position: absolute;
    top: 0;
    right: var(--space-lg);
    transform: translateY(-50%);
    background-color: var(--accent);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: var(--shadow-md);
}

.story-content h3 {
    margin-top: var(--space-md);
    margin-bottom: var(--space-sm);
    font-size: 1.25rem;
}

.story-content p {
    font-size: 0.95rem;
    margin-bottom: var(--space-md);
    color: var(--medium-gray);
}

/* ===== Newsletter Section ===== */
.newsletter-section {
    margin-top: var(--space-3xl);
    background-color: var(--primary);
    padding: var(--space-3xl) 0;
    color: var(--white);
}

.newsletter-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.newsletter-content {
    text-align: center;
}

.newsletter-content h2 {
    color: var(--white);
    margin-bottom: var(--space-md);
}

.newsletter-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: var(--space-xl);
}

.subscribe-form .form-group {
    display: flex;
    max-width: 500px;
    margin: 0 auto var(--space-sm);
}

.subscribe-form input {
    flex-grow: 1;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    font-size: 1rem;
    font-family: var(--font-body);
}

.subscribe-form input:focus {
    outline: none;
}

.subscribe-form button {
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.form-disclaimer {
    opacity: 0.7;
    text-align: center;
}

/* ===== Responsive Styles ===== */
@media (max-width: 1200px) {
    .featured-main {
        grid-column: span 6;
    }
    
    .featured-card {
        grid-column: span 6;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.25rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .hero-section {
        margin: var(--space-lg) var(--space-md);
    }
    
    .featured-grid {
        grid-template-columns: 1fr;
    }
    
    .featured-main,
    .featured-card {
        grid-column: span 1;
    }
    
    .articles-grid,
    .stories-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
    
    .subscribe-form .form-group {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .subscribe-form input,
    .subscribe-form button {
        width: 100%;
        border-radius: var(--radius-md);
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 2rem;
    }
    
    .search-container {
        flex-direction: column;
        border-radius: var(--radius-lg);
    }
    
    .search-container input {
        width: 100%;
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    }
    
    .search-btn {
        width: 100%;
        border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    }
    
    .articles-grid,
    .category-cards,
    .stories-grid {
        grid-template-columns: 1fr;
    }
    
    section {
        padding: var(--space-2xl) 0;
    }
}