/* Reset and Base Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Arial', sans-serif;
}

body {
    background-color: #f9f9f9;
    color: #333;
    line-height: 1.6;
}

img {
    max-width: 100%;
    height: auto;
}

/* Container */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.header-content.container {
    padding-left: 0;
}

/* Header */
header {
    background-color: white;
    color: #333;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    min-height: 70px;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    margin-left: -15px;
}

/* Navigation */
nav ul {
    list-style: none;
    display: flex;
}

nav ul li {
    margin-left: 1.5rem;
}

nav ul li a {
    color: #1a5276;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: #2e86c1;
}

.current {
    border-bottom: 2px solid #1a5276;
}

/* Mobile Navigation */
.hamburger {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    color: #1a5276;
    font-size: 1.5rem;
}

/* Main Content */
main {
    margin-top: 70px;
    min-height: calc(100vh - 140px);
}

/* Hero Section */
.hero {
    background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('../images/hero.jpg');
    background-size: cover;
    background-position: center;
    height: 500px;
    display: flex;
    align-items: center;
    text-align: center;
    color: white;
}

.hero-content {
    width: 100%;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.btn {
    display: inline-block;
    background: #2e86c1;
    color: white;
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 5px;
    text-decoration: none;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.3s;
}

.btn:hover {
    background: #1a5276;
}

/* Products Section */
.section-title {
    text-align: center;
    margin: 3rem 0 2rem;
    color: #1a5276;
}

.products {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.product-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.product-card:hover {
    transform: translateY(-10px);
}

.product-image {
    height: 200px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

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

.product-info {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    height: auto;
}

.product-info h3 {
    margin-bottom: 0.5rem;
    color: #1a5276;
    line-height: 1.3;
}

.product-info p {
    color: #666;
    margin-bottom: 1rem;
    line-height: 1.5;
    flex-grow: 1;
}

/* About Us Page */
.about-section {
    padding: 2rem 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
}

.about-text h2 {
    color: #1a5276;
    margin-bottom: 1rem;
}

.about-image img {
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.values {
    margin-top: 3rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 1.5rem;
}

.value-card {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.value-card h3 {
    color: #1a5276;
    margin-bottom: 0.5rem;
}

/* Contact Page */
.contact-section {
    padding: 2rem 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.form-group textarea {
    height: 150px;
    resize: vertical;
}

.contact-info {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.contact-info h3 {
    color: #1a5276;
    margin-bottom: 1rem;
}

.contact-info p {
    margin-bottom: 0.5rem;
}

.contact-info a {
    color: #2e86c1;
    text-decoration: none;
}

.map {
    margin-top: 2rem;
    height: 300px;
    border-radius: 8px;
    overflow: hidden;
}

.map iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* Footer */
footer {
    background-color: #1a5276;
    color: white;
    padding: 2rem 0;
    text-align: center;
}

/* Responsive Design */
@media (max-width: 768px) {
    header {
        min-height: 80px;
    }

    main {
        margin-top: 80px;
    }

    .hamburger {
        display: block;
    }

    nav ul {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: white;
        padding: 1rem 0;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    }

    nav ul.show {
        display: flex;
    }

    nav ul li {
        margin: 0;
        text-align: center;
    }

    nav ul li a {
        display: block;
        padding: 0.8rem 0;
    }

    .hero {
        height: 400px;
        margin-top: 0;
    }

    .hero h1 {
        font-size: 2rem;
        line-height: 1.2;
        margin-bottom: 1rem;
    }

    .hero p {
        line-height: 1.4;
    }

    .products {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 1.5rem;
    }

    .product-info {
        padding: 1.2rem;
    }

    .product-info p {
        font-size: 0.95rem;
        line-height: 1.6;
    }

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

@media (max-width: 480px) {
    header {
        min-height: 90px;
        padding: 0.8rem 0;
    }

    main {
        margin-top: 90px;
    }

    .logo img {
        width: 160px;
        height: 80px;
    }

    nav ul {
        top: 90px;
    }

    .hero {
        height: 350px;
        padding: 1rem 0;
    }

    .hero h1 {
        font-size: 1.6rem;
        line-height: 1.3;
        margin-bottom: 0.8rem;
        padding: 0 1rem;
    }

    .hero p {
        font-size: 0.95rem;
        line-height: 1.5;
        padding: 0 1rem;
        margin-bottom: 1.5rem;
    }

    .products,
    .values-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

    .product-info {
        padding: 1rem;
    }

    .product-info h3 {
        font-size: 1.1rem;
        line-height: 1.4;
    }

    .product-info p {
        font-size: 0.9rem;
        line-height: 1.7;
    }

    .container {
        padding: 0 10px;
    }
}