/* Redline Automotive - Main Styles */

/* CSS Variables */
:root {
    --primary-color: #e0ddbe;
    --dark-color: #010101;
    --white-color: #ffffff;
    --text-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
    
    /* Fonts */
    --font-primary: 'Audiowide', sans-serif;
    --font-secondary: 'Urbanist', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;
    
    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
}

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

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    color: var(--primary-color);
    text-shadow: var(--text-shadow);
    line-height: 1.2;
}

h1 {
    font-size: clamp(2rem, 5vw, 4rem);
    margin-bottom: var(--spacing-lg);
}

h2 {
    font-size: clamp(1.5rem, 4vw, 3rem);
    margin-bottom: var(--spacing-md);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 2rem);
    margin-bottom: var(--spacing-sm);
}

p {
    font-family: var(--font-secondary);
    color: var(--primary-color);
    text-shadow: var(--text-shadow);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    opacity: 0.8;
}

/* Container */
.container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    font-family: var(--font-primary);
    font-size: 1rem;
    text-align: center;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
    cursor: pointer;
    border: none;
    text-transform: capitalize;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #c4c19a);
    color: var(--dark-color);
    box-shadow: 0 4px 15px rgba(224, 221, 190, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(224, 221, 190, 0.4);
}

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

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

.btn-large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1.125rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(1, 1, 1, 0.9);
    backdrop-filter: blur(10px);
    transition: var(--transition-normal);
}

.navbar {
    padding: var(--spacing-md) 0;
}

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

.logo-img {
    height: 40px;
    width: auto;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
}

.nav-link {
    font-family: var(--font-primary);
    font-size: 1rem;
    color: var(--primary-color);
    position: relative;
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--white-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition-fast);
}

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

/* Mobile Menu */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.menu-bar {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    transition: var(--transition-fast);
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(1, 1, 1, 0.95);
        backdrop-filter: blur(10px);
        transition: var(--transition-normal);
        padding: var(--spacing-xl);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .nav-link {
        font-size: 1.5rem;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .menu-toggle.active .menu-bar:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .menu-toggle.active .menu-bar:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active .menu-bar:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
}

/* Sections */
section {
    padding: var(--spacing-4xl) 0;
    overflow: hidden;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.5rem);
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: clamp(1rem, 2vw, 1.5rem);
    opacity: 0.8;
    max-width: 600px;
    margin: 0 auto;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    position: relative;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 5rem);
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
}

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

.hero-img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
}

@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
}

/* 404 Error Page Styles */
.error-section {
    padding: var(--spacing-4xl) 0;
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.error-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    text-align: left;
}

.error-code {
    font-family: var(--font-primary);
    font-size: clamp(4rem, 10vw, 8rem);
    color: var(--primary-color);
    text-shadow: var(--text-shadow);
    line-height: 1;
    margin-bottom: var(--spacing-md);
    opacity: 0.8;
}

.error-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--spacing-lg);
}

.error-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
    opacity: 0.9;
}

.error-description {
    font-size: 1rem;
    margin-bottom: var(--spacing-xl);
    color: var(--primary-color);
    opacity: 0.8;
    line-height: 1.6;
}

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

.error-image {
    text-align: center;
}

.error-icon {
    font-size: 6rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.7;
}

.error-icon-text {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    color: var(--primary-color);
    opacity: 0.8;
}

/* Quick Links Section */
.quick-links-section {
    padding: var(--spacing-3xl) 0;
    background: rgba(0, 0, 0, 0.3);
}

.quick-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.quick-link-card {
    background: rgba(224, 221, 190, 0.1);
    border: 1px solid rgba(224, 221, 190, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: var(--transition-normal);
}

.quick-link-card:hover {
    background: rgba(224, 221, 190, 0.15);
    border-color: rgba(224, 221, 190, 0.3);
    transform: translateY(-5px);
}

.quick-link-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.8;
}

.quick-link-title {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.quick-link-description {
    font-size: 0.9rem;
    color: var(--primary-color);
    opacity: 0.8;
    margin-bottom: var(--spacing-lg);
}

.quick-link-btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: var(--radius-sm);
    font-family: var(--font-secondary);
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition-normal);
}

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

/* Responsive Design for 404 Page */
@media (max-width: 768px) {
    .error-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-xl);
    }

    .error-buttons {
        justify-content: center;
    }

    .quick-links-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}