/* ============================================
   LA LIGA NEWS - GLOBAL STYLES
   Mobile-first, responsive design
   ============================================ */

:root {
    --primary-color: #1a1a1a;
    --secondary-color: #e74c3c;
    --accent-color: #3498db;
    --text-color: #333333;
    --light-bg: #f8f9fa;
    --border-color: #e0e0e0;
    --white: #ffffff;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    margin: 1.5rem 0 1rem 0;
    line-height: 1.3;
    color: var(--primary-color);
}

h1 {
    font-size: 2.5rem;
    margin-top: 0;
}

h2 {
    font-size: 2rem;
    border-bottom: 3px solid var(--secondary-color);
    padding-bottom: 0.5rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1rem;
}

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

a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

/* Container & Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Header */
header {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 1.5rem 0;
    border-bottom: 4px solid var(--secondary-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--white);
}

.logo span {
    color: var(--secondary-color);
}

nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

nav a {
    color: var(--white);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    padding: 3rem 1rem;
    text-align: center;
    margin-bottom: 2rem;
}

.hero h1 {
    color: var(--white);
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.1rem;
    margin-bottom: 0;
}

/* Featured Section */
.featured {
    background-color: var(--light-bg);
    padding: 2rem 1rem;
    margin-bottom: 2rem;
    border-left: 5px solid var(--secondary-color);
}

.featured h2 {
    border-bottom: none;
    margin-top: 0;
}

/* Main Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .content-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .content-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Article Card */
.article-card {
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.article-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

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

.article-card h3 {
    margin-top: 0;
    font-size: 1.25rem;
}

.article-meta {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 0.5rem;
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    background-color: var(--white);
}

table thead {
    background-color: var(--primary-color);
    color: var(--white);
}

table th {
    padding: 1rem;
    text-align: left;
    font-weight: 700;
}

table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
}

table tbody tr:nth-child(even) {
    background-color: var(--light-bg);
}

table tbody tr:hover {
    background-color: #f0f0f0;
}

/* Lists */
ul, ol {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

li {
    margin-bottom: 0.5rem;
}

/* FAQ Section */
.faq-item {
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.faq-question {
    background-color: var(--light-bg);
    padding: 1rem;
    cursor: pointer;
    font-weight: 600;
    user-select: none;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background-color: #e8e8e8;
}

.faq-answer {
    padding: 1rem;
    display: none;
}

.faq-answer.active {
    display: block;
}

/* Sidebar */
.sidebar {
    background-color: var(--light-bg);
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 2rem;
}

.sidebar h3 {
    margin-top: 0;
}

.sidebar ul {
    list-style: none;
    margin-left: 0;
}

.sidebar li {
    margin-bottom: 0.75rem;
}

.sidebar a {
    display: block;
    padding: 0.5rem;
    border-left: 3px solid transparent;
    transition: border-color 0.3s ease;
}

.sidebar a:hover {
    border-left-color: var(--secondary-color);
}

/* Breadcrumb */
.breadcrumb {
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.breadcrumb a {
    color: var(--accent-color);
}

.breadcrumb span {
    color: #999;
    margin: 0 0.5rem;
}

/* Forms */
form {
    margin: 1.5rem 0;
}

.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea,
select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

button,
input[type="submit"] {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button:hover,
input[type="submit"]:hover {
    background-color: #c0392b;
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 2rem 1rem;
    margin-top: 3rem;
    border-top: 4px solid var(--secondary-color);
}

footer .container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    footer .container {
        grid-template-columns: repeat(3, 1fr);
    }
}

footer h4 {
    color: var(--white);
    margin-top: 0;
}

footer ul {
    list-style: none;
    margin-left: 0;
}

footer a {
    color: #bbb;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid #444;
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: #999;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.text-muted {
    color: #666;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }

.highlight {
    background-color: #fff3cd;
    padding: 0.2rem 0.4rem;
    border-radius: 3px;
}

.badge {
    display: inline-block;
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 0.3rem 0.6rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

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

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--primary-color);
        flex-direction: column;
        gap: 0;
        padding: 1rem;
    }

    nav ul.active {
        display: flex;
    }

    nav li {
        border-bottom: 1px solid #444;
    }

    nav a {
        display: block;
        padding: 0.75rem 0;
    }

    h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.5rem;
    }
}

/* Print Styles */
@media print {
    header, footer, .sidebar, nav {
        display: none;
    }

    body {
        font-size: 12pt;
    }

    a {
        color: inherit;
        text-decoration: underline;
    }
}