/* 
SportMotoGear.com Design System
Primary Color: Deep Navy Blue (#0A2463)
Accent Color: Gold (#FFD700)
Typography: Poppins (Headings), Lato (Body)
*/

/* --- CSS Variables --- */
:root {
    --primary-color: #0A2463; /* Deep Navy Blue */
    --secondary-color: #f4f4f4; /* Light Gray */
    --accent-color: #FFD700;   /* Gold */
    --text-color: #333333;
    --heading-color: #0A2463;
    --white-color: #FFFFFF;
    --black-color: #000000;
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Lato', sans-serif;
    --container-width: 1200px;
    --border-radius: 8px;
    --box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

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

body {
    font-family: var(--font-body);
    line-height: 1.7;
    color: var(--text-color);
    background-color: var(--white-color);
}

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--heading-color);
    line-height: 1.3;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* --- Header & Navigation --- */
.main-header {
    background: var(--white-color);
    padding: 1rem 0;
    border-bottom: 1px solid #e0e0e0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.main-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.logo i {
    color: var(--accent-color);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-links a {
    font-weight: 600;
}

/* --- Hero Section --- */
.hero {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('https://images.unsplash.com/photo-1609692814858-f7cd2f342831?auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    color: var(--white-color);
    text-align: center;
    padding: 6rem 1.5rem;
}

.hero h1 {
    font-size: 3.5rem;
    color: var(--white-color);
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 2rem auto;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    font-family: var(--font-heading);
    font-weight: 700;
    border-radius: var(--border-radius);
    transition: transform 0.3s ease, background-color 0.3s ease;
    cursor: pointer;
    border: none;
}

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

.btn:hover {
    transform: translateY(-3px);
}

/* --- Featured Section --- */
.featured-section {
    padding: 4rem 0;
    background-color: var(--secondary-color);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.article-card {
    background: var(--white-color);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.article-card-image {
    height: 220px;
    overflow: hidden;
}

.article-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

.article-card-content {
    padding: 1.5rem;
}

.article-card-content h3 {
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.article-card-content p {
    margin-bottom: 1rem;
    color: #666;
    line-height: 1.6;
}

.article-card-content .read-more {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
}

/* --- Article Meta Information --- */
.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    color: #666;
}

.article-date {
    background-color: var(--secondary-color);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-weight: 500;
}

.article-category {
    background-color: var(--accent-color);
    color: var(--heading-color);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
}

/* --- Loading and Error States --- */
.loading {
    text-align: center;
    padding: 2rem;
    color: #666;
    font-style: italic;
    grid-column: 1 / -1;
}

.error {
    text-align: center;
    padding: 2rem;
    color: #d32f2f;
    background-color: #ffebee;
    border-radius: var(--border-radius);
    grid-column: 1 / -1;
}

/* --- Trust Section --- */
.trust-section {
    padding: 4rem 0;
    background-color: var(--white-color);
}

.trust-badges {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.trust-badge {
    text-align: center;
    padding: 2rem;
    background-color: var(--secondary-color);
    border-radius: var(--border-radius);
    transition: transform 0.3s ease;
}

.trust-badge:hover {
    transform: translateY(-3px);
}

.trust-badge i {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.trust-badge span {
    font-weight: 600;
    color: var(--heading-color);
}

.trust-badge:last-child {
    margin-right: 0;
}

/* --- Footer --- */
.main-footer {
    background-color: var(--heading-color);
    color: var(--white-color);
    padding: 3rem 0 1rem 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul a {
    color: #ccc;
    line-height: 2;
}

.footer-section ul a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #444;
    color: #ccc;
}

/* --- Responsive Design --- */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .article-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}

/* --- Article Page Styles --- */
.article-page {
    background-color: var(--white-color);
}

.article-header {
    background-color: var(--secondary-color);
    padding: 2rem 0;
}

.article-meta {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    color: #555;
    font-weight: 600;
}

.article-image-container {
    width: 100%;
    height: 400px;
    overflow: hidden;
    margin: 2rem 0;
}

.article-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

.article-content h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--heading-color);
}

.article-content p, 
.article-content li {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.article-content h2 {
    font-size: 1.8rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    color: var(--heading-color);
}

.article-content a {
    color: var(--primary-color);
    text-decoration: underline;
}

.article-content a:hover {
    color: var(--accent-color);
}