/* Root Variables - Design System */
:root {
    --primary-color: #2872AF;
    --primary-dark: #1e5282;
    --primary-light: #4a90d9;
    --background-light: #f8f9fa;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --border-color: #e0e0e0;
    --success-color: #4caf50;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-dark);
    background-color: #ffffff;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3rem;
    color: var(--text-dark);
}

h2 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

h3 {
    font-size: 1.3rem;
    color: var(--text-dark);
}

p {
    color: var(--text-light);
    margin-bottom: 1rem;
}

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

a:hover {
    color: var(--primary-dark);
}

/* Navigation */
.navbar {
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

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


.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    color: var(--text-dark);
    font-size: 1.2rem;
}

.logo-image {
  height: 100px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-light);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

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

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-color);
    animation: slideIn 0.3s ease;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 6px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Buttons */
.btn {
    padding: 12px 32px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background: var(--primary-color);
    color: #ffffff;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background: var(--primary-color);
    color: #ffffff;
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    padding: 4rem;
    animation: fadeInUp 0.8s ease;
}

.hero-content h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.hero-content h2 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.hero-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.hero-ctas {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image {
    overflow: hidden;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    animation: zoomIn 0.8s ease;
}

/* Sections */
section {
    padding: 2rem 0;
}

.section-subtitle {
    font-size: 1.1rem;
    margin-bottom: 3rem;
    max-width: 600px;
}

/* Features Grid */
.why-choose-us,
.free-services {
    background: var(--background-light);
}

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

.feature-card {
    background: #ffffff;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    animation: slideUp 0.6s ease;
}

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

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.feature-card h3 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.service-item {
    text-align: center;
    padding: 2rem;
    background: #ffffff;
    border-radius: 12px;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
}

.service-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.service-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.service-item h3 {
    color: var(--text-dark);
}

.service-cta {
    text-align: center;
}

/* Metals Grid */
.metals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.metal-card {
    background: #ffffff;
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.metal-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.metal-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    display: block;
}

.metal-card h3 {
    color: var(--text-dark);
    font-size: 1.1rem;
}

.metal-card p {
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* Process Section */
.process {
    background: var(--background-light);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    align-items: center;
    margin-bottom: 3rem;
}

.step {
    background: #ffffff;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all 0.3s ease;
}

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

.step-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: block;
}

.step h3 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.step-arrow {
    display: none;
    color: var(--primary-color);
    font-size: 2rem;
    font-weight: bold;
    text-align: center;
}

.process-cta {
    text-align: center;
}

/* Service Area */
.service-area {
    background: var(--background-light);
}

.cities-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.city-tag {
    background: var(--primary-color);
    color: #ffffff;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.city-tag:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}

/* About Section */
.about-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: #ffffff;
    padding: 4rem 0;
    text-align: center;
}

.about-hero h1 {
    color: #ffffff;
    font-size: 2.5rem;
}

.about-hero p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text {
    animation: slideInLeft 0.8s ease;
}

.about-text h2 {
    color: var(--primary-color);
}

.about-image {
    overflow: hidden;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    animation: slideInRight 0.8s ease;
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
}

.about-section {
    padding: 4rem 0;
}

/* Vision Section */
.vision-section {
    background: var(--background-light);
    padding: 4rem 0;
}

.vision-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.vision-card {
    background: #ffffff;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--primary-color);
    transition: all 0.3s ease;
}

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

.vision-card h3 {
    color: var(--primary-color);
}

/* Why Choose Section */
.why-choose-section {
    padding: 4rem 0;
}

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

.why-item {
    text-align: center;
    padding: 2rem;
    background: var(--background-light);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.why-item:hover {
    background: #ffffff;
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.why-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

/* Commercial Section */
.commercial-section {
    padding: 4rem 0;
    background: var(--background-light);
}

.commercial-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.commercial-text h2 {
    color: var(--primary-color);
}

.commercial-list {
    list-style: none;
    margin: 1.5rem 0;
}

.commercial-list li {
    padding: 0.5rem 0;
    color: var(--text-light);
    padding-left: 1.5rem;
    position: relative;
}

.commercial-list li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.commercial-image {
    overflow: hidden;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.commercial-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Contact Section */
.contact-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: #ffffff;
    padding: 4rem 0;
    text-align: center;
}

.contact-hero h1 {
    color: #ffffff;
    font-size: 2.5rem;
}

.contact-hero p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
}

.contact-section {
    padding: 4rem 0;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

/* Contact Form */
.contact-form-wrapper h2 {
    color: var(--primary-color);
}

.contact-form {
    background: var(--background-light);
    padding: 2rem;
    border-radius: 12px;
}

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

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(40, 114, 175, 0.1);
}

/* Contact Info */
.contact-info {
    background: var(--background-light);
    padding: 2rem;
    border-radius: 12px;
}

.contact-info h2 {
    color: var(--primary-color);
}

.info-item {
    margin-bottom: 2rem;
}

.info-item h3 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.info-item p {
    color: var(--text-light);
    margin-bottom: 0;
}

/* Map Section */
.map-section {
    /* padding: 4rem 0; */
    background: var(--background-light);
}

.map-section h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.map-container {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    max-width: 100%;
}

.map-container iframe {
    border-radius: 12px;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: #ffffff;
    padding: 3rem 0 1rem;
    margin-top: 1rem;
}
.footer-logo-image {
  height: 50px;
}
.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--primary-light);
    margin-bottom: 1rem;
}

.footer-section p,
.footer-section li {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.5rem;
}

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

.footer-section a {
    color: var(--primary-light);
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #ffffff;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 2rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

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

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideIn {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    h3 {
        font-size: 1.1rem;
    }

    .logo-text {
        display: inline;
        font-size: 1rem;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #ffffff;
        flex-direction: column;
        gap: 0;
        padding: 1rem 0;
        box-shadow: var(--shadow-md);
    }

    .nav-links.active {
        display: flex;
    }
.logo-image {
    width: 300px;
    height: 60px;
  }
    .nav-links a {
        padding: 0.5rem 1.5rem;
    }

    .hero {
        grid-template-columns: 1fr;
        padding: 2rem 0;
    }

    .hero-content h1 {
        font-size: 1.8rem;
    }

    .hero-content h2 {
        font-size: 1.2rem;
    }

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

    .btn {
        width: 100%;
    }

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

    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }

    .process-steps {
        grid-template-columns: 1fr;
    }

    .step-arrow {
        display: block;
        margin: 1rem 0;
    }

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

    .vision-cards {
        grid-template-columns: 1fr;
    }

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

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

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

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    h1 {
        font-size: 1.5rem;
    }

    h2 {
        font-size: 1.2rem;
    }

    section {
        padding: 2rem 0;
    }

    .hero {
        padding: 1rem 0;
    }

    .hero-content h1 {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
    }

    .hero-content h2 {
        font-size: 1rem;
    }

    .hero-content p {
        font-size: 0.95rem;
        margin-bottom: 1rem;
    }

    .features-grid,
    .services-grid,
    .metals-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .feature-card,
    .service-item,
    .metal-card {
        padding: 1rem;
    }

    .feature-icon {
        font-size: 2rem;
    }

    .service-number {
        font-size: 2rem;
    }

    .cities-grid {
        gap: 0.5rem;
    }

    .city-tag {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    .map-container iframe {
        height: 300px;
    }
}