/* 
 * NetKeiba-CP Website Styles
 * A responsive stylesheet for the NetKeiba-CP horse racing website
 * Colors: Navy blue and red color scheme
 */

:root {
    /* Color Variables */
    --primary-color: #1A237E; /* Dark Navy Blue */
    --secondary-color: #D32F2F; /* Red */
    --accent-color: #0D47A1; /* Medium Blue */
    --light-accent: #BBDEFB; /* Light Blue */
    --text-color: #212121; /* Near Black for Text */
    --text-light: #757575; /* Gray for Secondary Text */
    --background-light: #F5F5F5; /* Light Gray Background */
    --white: #FFFFFF;
    --black: #000000;
    --gray-light: #EEEEEE;
    --gray: #9E9E9E;
    --shadow-color: rgba(0, 0, 0, 0.1);
    
    /* Typography */
    --font-primary: 'Arial', sans-serif;
    --font-secondary: 'Georgia', serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Border Radius */
    --border-radius-sm: 3px;
    --border-radius-md: 5px;
    --border-radius-lg: 10px;
    --border-radius-round: 50%;
}

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

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

body {
    font-family: var(--font-primary);
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--white);
}

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

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

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

ul {
    list-style: none;
}

/* Containers and Layout */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-xs);
    color: var(--primary-color);
}

.divider {
    display: block;
    width: 80px;
    height: 3px;
    background-color: var(--secondary-color);
    margin: var(--spacing-sm) auto;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: var(--border-radius-md);
    font-weight: bold;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

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

.primary-btn:hover {
    background-color: var(--accent-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px var(--shadow-color);
}

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

.secondary-btn:hover {
    background-color: #b71c1c;
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px var(--shadow-color);
}

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

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

/* Header */
#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--white);
    box-shadow: 0 2px 10px var(--shadow-color);
    transition: all 0.3s ease;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo h1 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin: 0;
}

.main-nav .nav-menu {
    display: flex;
    gap: var(--spacing-md);
}

.main-nav a {
    color: var(--text-color);
    font-weight: 500;
    position: relative;
}

.main-nav a:hover {
    color: var(--secondary-color);
}

.main-nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--secondary-color);
    transition: width 0.3s ease;
}

.main-nav a:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 5px 0;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero-section {
    padding: 120px 0 var(--spacing-xl);
    background-color: var(--background-light);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--spacing-xl);
}

.hero-text h2 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.hero-text p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-light);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
}

/* Races Section */
.races-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--white);
}

.race-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.race-card {
    display: flex;
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: 0 5px 15px var(--shadow-color);
    transition: transform 0.3s ease;
}

.race-card:hover {
    transform: translateY(-5px);
}

.race-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    background-color: var(--primary-color);
    color: var(--white);
    min-width: 100px;
}

.race-date .day {
    font-size: 2rem;
    font-weight: bold;
    line-height: 1;
}

.race-date .month {
    font-size: 1rem;
}

.race-details {
    padding: var(--spacing-md);
    flex-grow: 1;
}

.race-details h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-xs);
    color: var(--primary-color);
}

.race-venue {
    font-size: 0.9rem;
    color: var(--secondary-color);
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.race-info {
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
}

/* Highlights Section */
.highlights-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--background-light);
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.highlight-card {
    padding: var(--spacing-lg);
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    text-align: center;
    box-shadow: 0 5px 15px var(--shadow-color);
    transition: transform 0.3s ease;
}

.highlight-card:hover {
    transform: translateY(-5px);
}

.highlight-icon {
    margin: 0 auto var(--spacing-md);
    width: 60px;
    height: 60px;
}

.highlight-card h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.highlight-card p {
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
}

.stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    font-size: 0.85rem;
    color: var(--text-light);
}

/* Entertainment Section */
.entertainment-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--white);
}

.entertainment-content .intro-text {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
}

.entertainment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.entertainment-card {
    padding: var(--spacing-lg);
    background-color: var(--background-light);
    border-radius: var(--border-radius-md);
    box-shadow: 0 5px 15px var(--shadow-color);
}

.entertainment-card h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
    text-align: center;
    position: relative;
}

.entertainment-card h3::after {
    content: '';
    position: absolute;
    width: 50px;
    height: 2px;
    background-color: var(--secondary-color);
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
}

.entertainment-links {
    margin-top: var(--spacing-md);
}

.entertainment-links li {
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-sm);
    position: relative;
}

.entertainment-links li::before {
    content: '•';
    color: var(--secondary-color);
    position: absolute;
    left: 0;
}

.entertainment-links a {
    transition: color 0.2s ease;
    font-weight: 500;
}

.disclaimer {
    padding: var(--spacing-md);
    background-color: rgba(211, 47, 47, 0.1);
    border-radius: var(--border-radius-md);
    border-left: 3px solid var(--secondary-color);
}

.disclaimer h4 {
    color: var(--secondary-color);
    margin-bottom: var(--spacing-xs);
}

/* Contact Section */
.contact-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--background-light);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.contact-info h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.contact-info p {
    margin-bottom: var(--spacing-lg);
}

.info-item {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-md);
    gap: var(--spacing-sm);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-round);
    background-color: var(--white);
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.social-links a:hover {
    transform: translateY(-3px);
    background-color: var(--light-accent);
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    font-weight: 500;
    color: var(--text-color);
}

.form-group input,
.form-group textarea {
    padding: var(--spacing-sm);
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius-md);
    font-family: var(--font-primary);
    resize: vertical;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    outline: none;
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.footer-logo h3 {
    margin: var(--spacing-sm) 0 var(--spacing-xs);
    font-size: 1.5rem;
}

.footer-logo p {
    font-size: 0.9rem;
    opacity: 0.8;
}

.footer-links h4,
.footer-newsletter h4 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-bottom: var(--spacing-xs);
}

.footer-links h4::after,
.footer-newsletter h4::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 2px;
    background-color: var(--secondary-color);
    bottom: 0;
    left: 0;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-links a {
    color: var(--white);
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--white);
}

.footer-newsletter p {
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
    opacity: 0.8;
}

.footer-newsletter .form-group {
    display: flex;
    flex-direction: row;
}

.footer-newsletter input {
    flex-grow: 1;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    border: none;
}

.footer-newsletter button {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Error and Success Messages */
.error {
    color: var(--secondary-color);
    font-size: 0.85rem;
    margin-top: 3px;
}

.success-message {
    background-color: rgba(76, 175, 80, 0.1);
    border-left: 3px solid #4CAF50;
    padding: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    color: #2E7D32;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
    }
    
    .hero-image {
        order: -1;
        margin-bottom: var(--spacing-md);
    }
    
    .hero-text h2 {
        font-size: 2.5rem;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .footer-links h4::after,
    .footer-newsletter h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-newsletter .form-group {
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    .main-nav .nav-menu {
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        align-items: center;
        padding: var(--spacing-md);
        gap: var(--spacing-md);
        box-shadow: 0 5px 10px var(--shadow-color);
        transform: translateY(-150%);
        opacity: 0;
        transition: transform 0.3s ease, opacity 0.3s ease;
    }
    
    .main-nav .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .race-card {
        flex-direction: column;
    }
    
    .race-date {
        flex-direction: row;
        gap: var(--spacing-sm);
        width: 100%;
        justify-content: center;
    }
    
    .race-date .day {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }
    
    .hero-text h2 {
        font-size: 2rem;
    }
    
    .logo h1 {
        font-size: 1.2rem;
    }
}