/* Express Watch - Main CSS */
/* Modern 2025 Design with 5-Color Palette */

:root {
    /* Primary Color Palette - 5 Colors */
    --primary-deep: #1a237e;
    --primary-royal: #3949ab;
    --secondary-gold: #ff8f00;
    --accent-coral: #ff5722;
    --neutral-slate: #455a64;
    
    /* Light/Dark Variations */
    --primary-light: #8c9eff;
    --primary-dark: #000051;
    --secondary-light: #ffc046;
    --secondary-dark: #c56000;
    --accent-light: #ff8a50;
    --accent-dark: #d84315;
    --neutral-light: #718792;
    --neutral-dark: #1c313a;
    
    /* Typography */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-size-base: 16px;
    --font-size-small: 14px;
    --font-size-large: 18px;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Shadows */
    --shadow-light: 0 2px 8px rgba(0,0,0,0.1);
    --shadow-medium: 0 4px 16px rgba(0,0,0,0.15);
    --shadow-heavy: 0 8px 32px rgba(0,0,0,0.2);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
}

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

body {
    overflow-x: hidden;
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--neutral-dark);
    background-color: #ffffff;
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-deep);
}

h1 { font-size: 2rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacing-sm);
    color: var(--neutral-slate);
}

/* Header & Navigation */
.navbar {
    background: linear-gradient(135deg, var(--primary-deep) 0%, var(--primary-royal) 100%);
    padding: var(--spacing-sm) 0;
    box-shadow: var(--shadow-medium);
    z-index: 1000;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: white !important;
    text-decoration: none;
}

.navbar-nav .nav-link {
    color: rgba(255,255,255,0.9) !important;
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-md) !important;
    transition: all 0.3s ease;
    border-radius: var(--radius-sm);
}

.navbar-nav .nav-link:hover {
    color: white !important;
    background-color: rgba(255,255,255,0.1);
    transform: translateY(-1px);
}

.navbar-toggler {
    border: 1px solid rgba(255,255,255,0.3);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary-gold) 100%);
    padding: var(--spacing-xl) 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../LEG_images/hero-pattern.webp') center/cover;
    opacity: 0.1;
    z-index: 1;
}

.hero-section .container-fluid {
    position: relative;
    z-index: 2;
}

.hero-section h1 {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-deep);
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

.hero-section h2 {
    font-size: 1.5rem;
    color: var(--accent-coral);
    margin-bottom: var(--spacing-lg);
}

.hero-section p {
    font-size: var(--font-size-large);
    color: var(--neutral-slate);
    margin-bottom: var(--spacing-xl);
}

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

.bg-light {
    background: linear-gradient(45deg, #f8f9fa 0%, #e9ecef 100%) !important;
}

/* Service Cards */
.service-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-heavy);
}

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

.service-card .card-body {
    overflow-x: hidden;
    padding: var(--spacing-md);
}

.service-card h4 {
    color: var(--primary-deep);
    margin-bottom: var(--spacing-sm);
}

.service-card .price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-gold);
    margin-top: var(--spacing-md);
}

/* Feature Items */
.feature-item, .feature-box {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    height: 100%;
}

.feature-item:hover, .feature-box:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.feature-item i, .feature-box i {
    color: var(--primary-royal);
    transition: color 0.3s ease;
}

.feature-item:hover i, .feature-box:hover i {
    color: var(--secondary-gold);
}

/* Price Cards */
.price-card {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    height: 100%;
}

.price-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.price-card.featured {
    border-color: var(--secondary-gold);
    background: linear-gradient(135deg, #fff 0%, #fffbf0 100%);
}

.price-card .price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-deep);
    margin-top: var(--spacing-md);
}

.price-card ul {
    list-style: none;
    padding: 0;
    margin: var(--spacing-md) 0;
}

.price-card ul li {
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid #eee;
}

.price-card ul li:last-child {
    border-bottom: none;
}

/* Team Members */
.team-member {
    transition: transform 0.3s ease;
}

.team-member:hover {
    transform: scale(1.05);
}

.team-member img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    margin-bottom: var(--spacing-sm);
}

/* Testimonials */
.testimonials-swiper {
    padding: var(--spacing-lg) 0;
}

.testimonial-card {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-light);
    margin: var(--spacing-md);
}

.testimonial-card p {
    font-style: italic;
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-md);
    color: var(--neutral-slate);
}

.testimonial-card h5 {
    color: var(--primary-deep);
    margin-bottom: 0;
}

/* FAQ */
.accordion-item {
    border: 1px solid #e0e0e0;
    margin-bottom: var(--spacing-xs);
    border-radius: var(--radius-md) !important;
    overflow: hidden;
}

.accordion-button {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-royal) 100%);
    color: white;
    font-weight: 600;
    border: none;
}

.accordion-button:not(.collapsed) {
    background: linear-gradient(135deg, var(--primary-deep) 0%, var(--primary-royal) 100%);
    color: white;
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.25rem rgba(58, 73, 171, 0.25);
}

.accordion-body {
    overflow-x: hidden;
    background: #f8f9fa;
}

/* Contact Form */
.contact-form {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
}

.form-control {
    border: 2px solid #e0e0e0;
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-base);
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-royal);
    box-shadow: 0 0 0 0.2rem rgba(58, 73, 171, 0.25);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-royal) 0%, var(--secondary-gold) 100%);
    border: none;
    padding: var(--spacing-sm) var(--spacing-xl);
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    background: linear-gradient(135deg, var(--primary-deep) 0%, var(--accent-coral) 100%);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--neutral-dark) 0%, var(--primary-deep) 100%);
    color: white;
    margin-top: var(--spacing-xl);
}

.footer h5, .footer h6 {
    color: var(--secondary-gold);
    margin-bottom: var(--spacing-md);
}

.footer a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer ul {
    list-style: none;
    padding: 0;
}

.footer ul li {
    margin-bottom: var(--spacing-xs);
}

/* Breadcrumb */
.breadcrumb-nav {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary-light) 100%);
    padding: var(--spacing-lg) 0;
    margin-top: 70px;
}

.breadcrumb {
    background: transparent;
    margin: 0;
}

.breadcrumb img {
    height: 24px;
    width: auto;
}

/* Additional Page Elements */
.technique-card, .battery-type, .test-method, .standard-item, .equipment-item,
.care-tip, .issue-item, .warranty-item, .emergency-service, .schedule-item {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    height: 100%;
    border-left: 4px solid var(--primary-royal);
}

.technique-card:hover, .battery-type:hover, .test-method:hover, .standard-item:hover, .equipment-item:hover,
.care-tip:hover, .issue-item:hover, .warranty-item:hover, .emergency-service:hover, .schedule-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
    border-left-color: var(--secondary-gold);
}

/* Case Study Cards */
.case-study-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    height: 100%;
}

.case-study-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-heavy);
}

.case-study-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.case-study-card .card-body {
    overflow-x: hidden;
    padding: var(--spacing-lg);
}

/* Process Steps */
.process-step {
    position: relative;
    padding: var(--spacing-lg);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-royal) 0%, var(--secondary-gold) 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto var(--spacing-md);
    box-shadow: var(--shadow-medium);
}

.process-step h5 {
    color: var(--primary-deep);
    margin-bottom: var(--spacing-sm);
}

.process-step p {
    color: var(--neutral-slate);
    font-size: var(--font-size-small);
}

/* Timeline */
.timeline {
    position: relative;
    padding: var(--spacing-lg) 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary-royal) 0%, var(--secondary-gold) 100%);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-xl);
    width: 50%;
}

.timeline-item:nth-child(odd) {
    left: 0;
    padding-right: var(--spacing-xl);
    text-align: right;
}

.timeline-item:nth-child(even) {
    left: 50%;
    padding-left: var(--spacing-xl);
    text-align: left;
}

.timeline-content {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-light);
    position: relative;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 50%;
    width: 0;
    height: 0;
    border-style: solid;
    transform: translateY(-50%);
}

.timeline-item:nth-child(odd) .timeline-content::before {
    right: -15px;
    border-width: 10px 0 10px 15px;
    border-color: transparent transparent transparent white;
}

.timeline-item:nth-child(even) .timeline-content::before {
    left: -15px;
    border-width: 10px 15px 10px 0;
    border-color: transparent white transparent transparent;
}

.timeline-content h4 {
    color: var(--primary-deep);
    margin-bottom: var(--spacing-sm);
}

.timeline-content p {
    color: var(--neutral-slate);
    margin: 0;
}

/* Career Cards */
.career-card {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    height: 100%;
    border-top: 4px solid var(--secondary-gold);
}

.career-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.career-card h4 {
    color: var(--primary-deep);
    margin-bottom: var(--spacing-xs);
}

.career-card p:first-of-type {
    color: var(--secondary-gold);
    font-weight: 600;
    font-size: var(--font-size-small);
    text-transform: uppercase;
    margin-bottom: var(--spacing-sm);
}

/* Core Info Cards */
.coreinfo-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    height: 100%;
    border-left: 4px solid var(--accent-coral);
}

.coreinfo-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
    border-left-color: var(--secondary-gold);
}

.coreinfo-card h4 {
    color: var(--primary-deep);
    margin-bottom: var(--spacing-sm);
}

.coreinfo-card p {
    color: var(--neutral-slate);
    margin: 0;
}

/* Blog Cards */
.blog-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    height: 100%;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-heavy);
}

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

.blog-card .card-body {
    overflow-x: hidden;
    padding: var(--spacing-lg);
}

.blog-card h4 {
    color: var(--primary-deep);
    margin-bottom: var(--spacing-sm);
}

.blog-card p {
    color: var(--neutral-slate);
    margin-bottom: var(--spacing-md);
}

.btn-outline-primary {
    color: var(--primary-royal);
    border-color: var(--primary-royal);
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-small);
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
}

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

/* Gallery Section */
.gallery-section img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    cursor: pointer;
}

.gallery-section img:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-medium);
}

.gallery-section a {
    display: block;
    overflow: hidden;
    border-radius: var(--radius-md);
}

/* Utility Classes */
.text-primary { color: var(--primary-deep) !important; }
.text-secondary { color: var(--secondary-gold) !important; }
.text-accent { color: var(--accent-coral) !important; }
.bg-primary { background-color: var(--primary-deep) !important; }
.bg-secondary { background-color: var(--secondary-gold) !important; }

/* Custom Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Gradient Overlays */
.gradient-overlay {
    position: relative;
}

.gradient-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26, 35, 126, 0.8) 0%, rgba(255, 143, 0, 0.8) 100%);
    z-index: 1;
}

.gradient-overlay > * {
    position: relative;
    z-index: 2;
}

/* Modern Card Designs */
.modern-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-light);
    overflow: hidden;
    transition: all 0.3s ease;
}

.modern-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-heavy);
}

/* Color Accent Bars */
.accent-bar {
    height: 4px;
    background: linear-gradient(90deg, var(--primary-royal) 0%, var(--secondary-gold) 50%, var(--accent-coral) 100%);
    margin: var(--spacing-lg) 0;
}

/* Responsive Images */
img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
}

/* Space Page Specific */
#space {
    min-height: 80vh;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 70px;
}