/* GS War Wagon - Modern Minimalist Design */

:root {
    --primary: #1a1a1a;
    --secondary: #f5f5f5;
    --accent: #2563eb;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --text-muted: #999999;
    --border: #e5e5e5;
    --white: #ffffff;
    --spacing: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --radius: 8px;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease;
}

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

html, body {
    height: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Navigation */
.navbar {
    background: var(--white);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    flex-shrink: 0;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex-shrink: 0;
}

.nav-brand a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo {
    height: 70px;
    width: auto;
}

.nav-contact-desktop {
    display: flex;
    gap: var(--spacing-lg);
    border-left: 1px solid var(--border);
    padding-left: var(--spacing-lg);
}

.nav-contact-mobile {
    display: none;
}

.nav-brand-mobile {
    display: none;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 6px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    flex-shrink: 0;
}

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

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent);
}

.contact-link {
    text-decoration: none;
    color: var(--text-light);
    font-size: 0.9rem;
    transition: var(--transition);
}

.contact-link:hover {
    color: var(--accent);
}

.contact-link.phone {
    color: #0066cc;
    text-decoration: underline;
    font-weight: 600;
}

.contact-link.phone:hover {
    color: #0052a3;
}

.contact-link .label {
    font-weight: 600;
    color: var(--text-dark);
    display: block;
    font-size: 0.8rem;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, #2d2d2d 100%);
    color: var(--white);
    padding: var(--spacing-xl) var(--spacing-lg);
    min-height: 500px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: -10%;
    width: 600px;
    height: 600px;
    background: rgba(37, 99, 235, 0.05);
    border-radius: 50%;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.hero-text h1 {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
}

.hero-text p {
    font-size: 1.15rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
    line-height: 1.7;
}

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

.hero-logo-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo-circle {
    width: 400px;
    height: 400px;
    background: transparent;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-logo {
    width: 380px;
    height: auto;
    object-fit: contain;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    text-align: center;
}

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

.btn-primary:hover {
    background: #1d4ed8;
    border-color: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(37, 99, 235, 0.3);
}

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

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

.btn-large {
    padding: 16px 40px;
    font-size: 1.05rem;
}

/* Services Overview */
.services-overview {
    padding: var(--spacing-xl) var(--spacing-lg);
    background: var(--white);
}

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

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

.section-header p {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

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

.service-card {
    padding: var(--spacing-xl);
    background: var(--secondary);
    border-radius: var(--radius);
    transition: var(--transition);
    text-decoration: none;
    color: inherit;
}

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

.service-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
}

.service-card p {
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.service-link {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    transition: var(--transition);
}

.service-link:hover {
    transform: translateX(4px);
}

/* Why Choose Us */
.why-choose {
    padding: var(--spacing-xl) var(--spacing-lg);
    background: var(--secondary);
}

.why-choose h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: var(--spacing-xl);
    color: var(--text-dark);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
}

.feature {
    padding: var(--spacing-xl);
    background: var(--white);
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
}

.feature-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: var(--spacing-lg);
}

.feature h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
}

.feature p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--primary) 0%, #2d2d2d 100%);
    color: var(--white);
    padding: var(--spacing-xl) var(--spacing-lg);
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
}

.page-header p {
    font-size: 1.1rem;
    opacity: 0.95;
}

/* CTA Section */
.cta-section {
    padding: var(--spacing-xl) var(--spacing-lg);
    background: linear-gradient(135deg, var(--primary) 0%, #2d2d2d 100%);
    color: var(--white);
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
}

.cta-section p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.95;
}

/* About Section */
.about-section {
    padding: var(--spacing-xl) var(--spacing-lg);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-content h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
}

.about-content h3 {
    font-size: 1.5rem;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
}

.about-content p {
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

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

.value-card {
    padding: var(--spacing-lg);
    background: var(--secondary);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.value-card h4 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
}

.value-card p {
    color: var(--text-light);
}

.features-list {
    list-style: none;
    padding: 0;
    margin-bottom: var(--spacing-xl);
}

.features-list li {
    padding: var(--spacing-lg);
    border-left: 3px solid var(--accent);
    margin-bottom: var(--spacing-lg);
    background: var(--secondary);
    color: var(--text-light);
}

.cta-box {
    background: var(--secondary);
    padding: var(--spacing-xl);
    border-radius: var(--radius);
    text-align: center;
    margin-top: var(--spacing-xl);
}

.cta-box h3 {
    color: var(--text-dark);
    margin-bottom: var(--spacing-lg);
}

.cta-box p {
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
}

/* Contact Section */
.contact-section {
    padding: var(--spacing-xl) var(--spacing-lg);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-xl);
    color: var(--text-dark);
}

.info-block {
    margin-bottom: var(--spacing-xl);
}

.info-block h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
}

.info-block a {
    display: block;
    color: #0066cc;
    text-decoration: underline;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    font-size: 1.05rem;
}

.info-block a:hover {
    color: #0052a3;
}

.info-block p {
    color: var(--text-light);
}

/* Contact Form */
.contact-form-wrapper h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-xl);
    color: var(--text-dark);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-lg);
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: 'Poppins', sans-serif;
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group textarea {
    resize: vertical;
}

/* Blog Section */
.blog-section {
    padding: var(--spacing-xl) var(--spacing-lg);
}

.blog-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.blog-content h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
}

.blog-content p {
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

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

.blog-content a.btn-primary {
    color: var(--white) !important;
}

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

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

.footer-section h4 {
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.footer-section ul {
    list-style: none;
}

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

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a[href^="tel:"] {
    color: #5fa3ff;
    text-decoration: underline;
    font-weight: 600;
}

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

.footer-section a[href^="tel:"]:hover {
    color: #7eb3ff;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: var(--spacing-lg);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* Skip Link */
.skip-link {
    position: absolute;
    left: -9999px;
    z-index: 9999;
}

.skip-link:focus {
    left: 1rem;
    top: 1rem;
    padding: 0.5rem 0.75rem;
    background: var(--accent);
    color: var(--white);
    border-radius: var(--radius);
    text-decoration: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        gap: var(--spacing-lg);
    }

    .nav-toggle {
        display: flex;
    }

    .nav-contact-desktop {
        display: none;
    }

    .nav-contact-mobile {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-lg);
    }

    .nav-brand-mobile {
        display: flex;
        align-items: center;
        justify-content: center;
        flex: 1;
        min-width: 0;
    }

    .nav-brand-mobile img {
        height: 60px;
        width: auto;
        max-width: 100%;
        object-fit: contain;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-lg);
        gap: var(--spacing-lg);
        border-bottom: 1px solid var(--border);
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-left {
        flex-direction: column;
        gap: var(--spacing-lg);
        flex: 0 0 auto;
        order: 1;
    }

    .nav-brand-mobile {
        order: 2;
    }

    .nav-toggle {
        order: 3;
    }

    .nav-links {
        flex-direction: column;
        gap: var(--spacing-lg);
        width: 100%;
    }

    .hero-content {
        grid-template-columns: 1fr;
    }

    .hero-text h1 {
        font-size: 2rem;
    }

    .hero-cta {
        flex-direction: column;
    }

    .hero-logo-container {
        display: none;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

    .values-grid {
        grid-template-columns: 1fr;
    }
}