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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.5;
    color: #333;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Navbar */
.navbar {
    background: #ffffff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    font-weight: bold;
    font-size: 1.4rem;
    color: #4C78A8;
}

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

.nav-links li {
    margin-left: 20px;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #4C78A8;
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 70vh;
    background-image: url('img/hero-bg.png');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5em;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 1em;
}

.btn-primary {
    background: #F58518;
    color: #fff;
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.3s;
}

.btn-primary:hover {
    background: #e06d0e;
}

/* Sections */
.section-description {
    text-align: center;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.services-section {
    padding: 80px 0;
    background: #f9fafc;
}

.services-section h2,
.portfolio-section h2,
.products-section h2,
.contact-section h2 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 2rem;
    color: #4C78A8;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-card i {
    font-size: 2.5rem;
    color: #F58518;
    margin-bottom: 15px;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

/* Portfolio */
.portfolio-section {
    padding: 80px 0;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.portfolio-card {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.portfolio-card img {
    width: 100%;
    height: 100%;
    display: block;
}

.portfolio-card .portfolio-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(0,0,0,0.6);
    color: #fff;
    padding: 15px;
    transform: translateY(100%);
    transition: transform 0.3s;
}

.portfolio-card:hover .portfolio-info {
    transform: translateY(0);
}

.portfolio-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

/* Pricing */
.products-section {
    padding: 80px 0;
    background: #f9fafc;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.pricing-card {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
    border-top: 4px solid #4C78A8;
    transition: transform 0.3s;
}

.pricing-card.featured {
    border-top-color: #F58518;
}

.pricing-card h3 {
    margin-bottom: 10px;
    font-size: 1.5rem;
}

.pricing-card .price {
    font-size: 2rem;
    color: #4C78A8;
    margin-bottom: 20px;
}

.pricing-card ul {
    list-style: none;
    margin-bottom: 20px;
}

.pricing-card ul li {
    margin: 10px 0;
}

.btn-secondary {
    background: #4C78A8;
    color: #fff;
    padding: 10px 20px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.3s;
}

.btn-secondary:hover {
    background: #355a7a;
}

.pricing-card:hover {
    transform: translateY(-5px);
}

/* Contact */
.contact-section {
    padding: 80px 0;
}

.contact-section .contact-info {
    text-align: center;
    margin-top: 20px;
    font-size: 1.1rem;
}

.contact-info i {
    margin-right: 8px;
    color: #F58518;
}

/* Footer */
.footer {
    background: #4C78A8;
    color: #fff;
    text-align: center;
    padding: 20px 0;
    font-size: 0.9rem;
}