/*
Theme Name: EvolveCargo
Description: Modern WordPress theme for EvolveCargo logistics company. Features a clean, professional design with blue and white color scheme.
Version: 1.0
Author: Web Design Assistant
*/

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

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

/* Color Variables */
:root {
    --primary-blue: #007ffa;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --medium-gray: #6c757d;
    --dark-gray: #343a40;
    --text-dark: #2d3748;
    --border-color: #e2e8f0;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.2;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
    color: var(--medium-gray);
}

/* Container and Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

.section-alt {
    background-color: var(--light-gray);
}

/* Header */
.site-header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0, 127, 250, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

.logo:hover {
    color: var(--text-dark);
}

/* Navigation */
.main-nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.main-nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

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

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

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    background: var(--primary-blue);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid var(--primary-blue);
    cursor: pointer;
    font-size: 1rem;
}

.btn:hover {
    background: white;
    color: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 127, 250, 0.2);
}

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

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, rgba(0, 127, 250, 0.9) 0%, rgba(0, 86, 179, 0.8) 100%), 
                url('https://images.unsplash.com/photo-1586528116311-ad8dd3c8310d?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80') center/cover;
    padding: 160px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(0, 127, 250, 0.1) 0%, rgba(0, 86, 179, 0.2) 100%);
    z-index: 1;
}

/* .hero::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 60px;
    background: var(--white);
    clip-path: polygon(0 100%, 100% 100%, 100% 0, 0 80%);
    z-index: 3;
} */

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease;
    color: var(--white);
    font-size: 4rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-tagline {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease 0.2s both;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.hero-cta {
    animation: fadeInUp 1s ease 0.4s both;
}

.hero .btn {
    margin: 0 0.5rem 1rem;
    padding: 15px 35px;
    font-size: 1.1rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.hero .btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    border: 2px solid var(--white);
    backdrop-filter: blur(10px);
}

.hero .btn-secondary:hover {
    background: var(--white);
    color: var(--primary-blue);
}

/* About Section */
.about {
    text-align: center;
    position: relative;
    background: var(--white);
    margin-top: -30px;
    z-index: 4;
    border-radius: 20px 20px 0 0;
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.1);
}

.about .container {
    background: var(--white);
    border-radius: 20px;
    padding: 40px 20px 0;
}

.about h2 {
    margin-bottom: 2rem;
    color: var(--text-dark);
    position: relative;
}

.about h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-blue), #0056b3);
    border-radius: 2px;
}

.about p {
    font-size: 1.1rem;
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.8;
    color: var(--medium-gray);
}

/* Services Section */
.services {
    background: linear-gradient(135deg, var(--light-gray) 0%, #f1f5f9 100%);
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    right: -50%;
    width: 100%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1601584115197-04ecc0da31d7?ixlib=rb-4.0.3&auto=format&fit=crop&w=2026&q=80') center/cover;
    opacity: 0.05;
    transform: rotate(15deg);
    z-index: 1;
}

.services .container {
    position: relative;
    z-index: 2;
}

.services h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-dark);
    position: relative;
}

.services h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-blue), #0056b3);
    border-radius: 2px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.service-card {
    background: var(--white);
    padding: 3rem 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), #0056b3);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 60px rgba(0, 127, 250, 0.2);
    border-color: var(--primary-blue);
}

.service-card.featured {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #0056b3 100%);
    color: var(--white);
    transform: scale(1.05);
}

.service-card.featured h3,
.service-card.featured p {
    color: var(--white);
}

.service-card.featured .service-icon {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.service-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary-blue), #0056b3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    font-size: 2.5rem;
    color: var(--white);
    box-shadow: 0 10px 30px rgba(0, 127, 250, 0.3);
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotateY(180deg);
}

.service-card h3 {
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    font-size: 1.5rem;
}

.service-card p {
    color: var(--medium-gray);
    line-height: 1.7;
    font-size: 1rem;
}

/* Why Choose Us Section */
.why-choose {
    text-align: center;
    background: linear-gradient(135deg, var(--white) 0%, var(--light-gray) 100%);
    position: relative;
    overflow: hidden;
}

.why-choose::before {
    content: '';
    position: absolute;
    top: 0;
    left: -50%;
    width: 100%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1578662996442-48f60103fc96?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80') center/cover;
    opacity: 0.03;
    transform: rotate(-15deg);
    z-index: 1;
}

.why-choose .container {
    position: relative;
    z-index: 2;
}

.why-choose h2 {
    margin-bottom: 3rem;
    color: var(--text-dark);
    position: relative;
}

.why-choose h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-blue), #0056b3);
    border-radius: 2px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.feature-item {
    padding: 2rem 1.5rem;
    transition: all 0.4s ease;
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-blue), #0056b3);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.feature-item:hover::before {
    transform: scaleX(1);
}

.feature-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 127, 250, 0.15);
    border-color: var(--primary-blue);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-blue), #0056b3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.8rem;
    color: var(--white);
    box-shadow: 0 8px 25px rgba(0, 127, 250, 0.3);
    transition: all 0.3s ease;
}

.feature-item:hover .feature-icon {
    transform: scale(1.1) rotateY(180deg);
}

.feature-item h4 {
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-size: 1.2rem;
}

.feature-item p {
    color: var(--medium-gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Contact Section */
.contact {
    background: linear-gradient(135deg, rgba(0, 127, 250, 0.05) 0%, rgba(0, 86, 179, 0.1) 100%),
                url('https://images.unsplash.com/photo-1553413077-190dd305871c?ixlib=rb-4.0.3&auto=format&fit=crop&w=2024&q=80') center/cover;
    background-attachment: fixed;
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(248, 249, 250, 0.95);
    z-index: 1;
}

.contact .container {
    position: relative;
    z-index: 2;
}

.contact h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-dark);
    position: relative;
}

.contact h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-blue), #0056b3);
    border-radius: 2px;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-form {
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.contact-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), #0056b3);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

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

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-info h3 {
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.contact-info p {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-info .icon {
    color: var(--primary-blue);
    font-weight: bold;
}

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

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

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

.footer-section p,
.footer-section a {
    color: #cbd5e0;
    text-decoration: none;
    margin-bottom: 0.5rem;
    display: block;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--primary-blue);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--white);
    color: var(--primary-blue);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid #4a5568;
    padding-top: 1rem;
    text-align: center;
    color: #a0aec0;
}

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

/* Modern Visual Enhancements */
.parallax-element {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.gradient-overlay {
    position: relative;
}

.gradient-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 127, 250, 0.1) 0%, rgba(0, 86, 179, 0.05) 100%);
    z-index: 1;
}

.floating-element {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.slide-up {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

.slide-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.image-overlay {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
}

.image-overlay img {
    width: 100%;
    height: auto;
    transition: transform 0.4s ease;
}

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

.stats-section {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #0056b3 100%);
    color: var(--white);
    padding: 4rem 0;
    margin: 4rem 0;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: -30%;
    width: 60%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1566576721346-d4a3b4eaeb55?ixlib=rb-4.0.3&auto=format&fit=crop&w=2065&q=80') center/cover;
    opacity: 0.1;
    transform: rotate(15deg);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 2;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--white);
}

.stat-label {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
}

/* Image Cards */
.image-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
    margin-bottom: 2rem;
}

.image-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 127, 250, 0.2);
}

.image-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.image-card:hover img {
    transform: scale(1.1);
}

.image-card-content {
    padding: 2rem;
}

.image-card h3 {
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.image-card p {
    color: var(--medium-gray);
    line-height: 1.6;
}

/* Enhanced Mobile Navigation */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-dark);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0.5rem;
    border-radius: 5px;
    line-height: 1;
}

.mobile-menu-toggle:hover {
    background: var(--light-gray);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mobile-cta {
    display: none; /* Hidden by default, shown only in mobile menu */
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .header-content {
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .header-actions .btn {
        display: none; /* Hide Get Quote button on mobile initially */
    }
    
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        border-radius: 0 0 15px 15px;
        z-index: 1000;
    }
    
    .main-nav.mobile-menu-open {
        display: block;
        animation: slideDown 0.3s ease;
    }
    
    .main-nav ul {
        flex-direction: column;
        padding: 1rem 0;
        gap: 0;
    }
    
    .main-nav li {
        padding: 0;
        border-bottom: 1px solid var(--border-color);
    }
    
    .main-nav li:last-child {
        border-bottom: none;
    }
    
    .main-nav a {
        display: block;
        padding: 1rem 2rem;
        text-align: left;
        transition: all 0.3s ease;
    }
    
    .main-nav a:hover {
        background: var(--light-gray);
        color: var(--primary-blue);
    }
    
    .main-nav a::after {
        display: none; /* Remove underline effect on mobile */
    }
    
    /* Add Get Quote button to mobile menu */
    .main-nav ul::after {
        content: '';
        display: block;
        padding: 1rem 2rem;
    }
    
    .mobile-cta {
        display: block !important;
        padding: 12px 30px !important;
        background: var(--primary-blue) !important;
        color: var(--white) !important;
        text-decoration: none !important;
        text-align: center !important;
        margin: 1rem 2rem !important;
        border-radius: 50px !important;
        font-weight: 600 !important;
        font-size: 1rem !important;
        border: 2px solid var(--primary-blue) !important;
        transition: all 0.3s ease !important;
        cursor: pointer !important;
    }
    
    .mobile-cta:hover {
        background: var(--white) !important;
        color: var(--primary-blue) !important;
        transform: translateY(-2px) !important;
        box-shadow: 0 10px 25px rgba(0, 127, 250, 0.2) !important;
    }
    
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    
    .hero {
        padding: 120px 0 60px;
        min-height: 80vh;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-tagline {
        font-size: 1.2rem;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 480px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-tagline {
        font-size: 1rem;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .service-card,
    .contact-form {
        padding: 1.5rem;
    }
    
    .service-icon {
        width: 80px;
        height: 80px;
        font-size: 2rem;
    }
    
    .feature-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
}