/* Traditional CSS Layout - Classic Style */

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

body {
    font-family: 'Times New Roman', serif;
    line-height: 1.5;
    color: #333;
    background-color: #ffffff;
    font-size: 16px;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation - Classic Header */
.navbar {
    background-color: #ffffff;
    padding: 15px 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 2px solid #333;
}

.nav-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
}

.logo {
    height: 100px;
    object-fit: cover;
}

.nav-menu {
    display: flex;
    gap: 30px;
}

.nav-link {
    color: #666666;
    text-decoration: none;
    font-weight: normal;
    font-size: 18px;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #333333;
    text-decoration: underline;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: #666666;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section - Classic Layout */
.hero {
    position: relative;
    color: #ffffff;
    padding: 150px 0 100px;
    text-align: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.5) 100%);
    z-index: -1;
}

.hero-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-title {
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 20px;
    line-height: 1.3;
}

.hero-subtitle {
    font-size: 24px;
    font-weight: normal;
    margin-bottom: 30px;
    color: #cccccc;
}

.hero-description {
    font-size: 18px;
    margin-bottom: 40px;
    line-height: 1.6;
    color: #e0e0e0;
}

.cta-button {
    display: inline-block;
    background-color: #ffffff;
    color: #000000;
    padding: 15px 30px;
    text-decoration: none;
    border: 2px solid #000000;
    font-weight: bold;
    font-size: 16px;
    transition: all 0.3s ease;
}

.cta-button:hover {
    background-color: #000000;
    color: #ffffff;
}

/* Section Styles - Traditional */
section {
    padding: 60px 0;
}

.section-title {
    font-size: 32px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 40px;
    color: #000000;
    text-decoration: underline;
}

/* About Section - Classic Two Column */
.about {
    background-color: #f8f9fa;
}

.about-content {
    display: flex;
    gap: 40px;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.about-image {
    flex: 1;
}

.about-img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border: 3px solid #333;
}

.about-text {
    flex: 1;
}

.about-text h3 {
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #000000;
}

.about-text p {
    font-size: 16px;
    margin-bottom: 20px;
    line-height: 1.6;
}

.company-info {
    background-color: #ffffff;
    padding: 20px;
    border: 2px solid #333;
    margin-top: 20px;
}

.company-info p {
    margin-bottom: 8px;
    font-size: 16px;
    font-weight: bold;
}

/* Services Section - Traditional Grid */
.services-intro {
    text-align: center;
    font-size: 18px;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 30px;
}

.service-card {
    background-color: #ffffff;
    border: 2px solid #333;
    padding: 20px;
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.3);
}

.service-image {
    width: 100%;
    height: 200px;
    border: 2px solid #333;
    margin-bottom: 15px;
    overflow: hidden;
}

.equipment-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.service-card h3 {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 15px;
    color: #000000;
}

.service-card p {
    line-height: 1.5;
    color: #666;
    font-size: 14px;
}

/* Delivery Service Section - Classic Layout */
.delivery-service {
    margin-top: 50px;
    background-color: #ffffff;
    border: 3px solid #333;
    overflow: hidden;
}

.delivery-content {
    display: flex;
    align-items: center;
}

.delivery-image {
    flex: 1;
}

.delivery-img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.delivery-text {
    flex: 1;
    padding: 30px;
    background-color: #f8f9fa;
}

.delivery-text h3 {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #000000;
}

.delivery-text p {
    font-size: 16px;
    line-height: 1.6;
    color: #666;
}

/* Contact Section - Traditional Two Column */
.contact {
    background-color: #f8f9fa;
}

.contact-content {
    display: flex;
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info {
    flex: 1;
}

.contact-info h3 {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 25px;
    color: #000000;
}

.contact-item {
    margin-bottom: 20px;
    font-size: 16px;
    line-height: 1.5;
}

.contact-item a {
    color: #000000;
    text-decoration: underline;
    font-weight: bold;
}

.contact-item a:hover {
    color: #666666;
}

.contact-form {
    flex: 1;
    background-color: #ffffff;
    padding: 30px;
    border: 2px solid #333;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 2px solid #333;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #000000;
}

.submit-btn {
    background-color: #000000;
    color: #ffffff;
    padding: 15px 30px;
    border: 2px solid #000000;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
    width: 100%;
}

.submit-btn:hover {
    background-color: #ffffff;
    color: #000000;
}

/* Footer - Classic Layout */
.footer {
    background-color: #000000;
    color: #ffffff;
    padding: 40px 0 20px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 2px solid #333;
}

.footer-bottom p {
    color: #cccccc;
    font-size: 14px;
}

/* Responsive Design - Traditional Approach */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: #ffffff;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        border-top: 2px solid #333;
        padding: 20px 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-title {
        font-size: 28px;
    }

    .hero-subtitle {
        font-size: 20px;
    }

    .section-title {
        font-size: 24px;
    }

    .about-content {
        flex-direction: column;
        text-align: center;
    }

    .about-img {
        height: 300px;
    }

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

    .delivery-content {
        flex-direction: column;
    }

    .delivery-text {
        padding: 20px;
    }

    .delivery-img {
        height: 250px;
    }

    .contact-content {
        flex-direction: column;
    }

    .logo {
        width: 60px;
        height: 60px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 120px 0 80px;
    }

    .hero-title {
        font-size: 24px;
    }

    .service-card {
        padding: 15px;
    }

    .contact-form {
        padding: 20px;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading animation for form submission */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

.loading .submit-btn {
    background-color: #666;
}