/* Color Variables */
:root {
    --primary-color: #2ecc71; /* Fresh green */
    --secondary-color: #27ae60; /* Darker green */
    --accent-color: #3498db; /* Blue accent */
    --light-bg: #f9f9f9;
    --text-color: #333;
    --white: #ffffff;
    --dark: #2c3e50;
    --shadow: rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: var(--light-bg);
}

/* Premium Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }

/* Navigation */
header {
    background: var(--white);
    box-shadow: 0 4px 20px var(--shadow);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
    height: 80px;
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    height: 100%;
}

.logo-image {
    height: 60px;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    height: 100%;
    align-items: center;
    flex: 1;
    justify-content: flex-end;
}

.nav-links li {
    position: relative;
}

.nav-links li a {
    color: var(--dark);
    text-decoration: none;
    padding: 0.8rem 1.2rem;
    transition: all 0.3s ease;
    font-size: 1.1rem;
    font-weight: 500;
    border-radius: 5px;
}

.nav-links li a:hover, .nav-links li a.active {
    color: var(--white);
    background: var(--primary-color);
    box-shadow: 0 2px 10px var(--shadow);
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)),
                url('../images/hero-bg.jpg') center/cover;
    height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding: 0 1rem;
    margin-top: 80px;
}

.hero-content {
    padding: 2rem 0;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: rgba(255,255,255,0.9);
}

.cta-button {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: var(--primary-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px var(--shadow);
}

.cta-button:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--shadow);
}

/* Main Content Sections */
main {
    padding-top: 80px;
}

section {
    padding: 6rem 1rem 4rem;
}

/* Features Section */
.features {
    background: var(--white);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    text-align: center;
    padding: 2.5rem;
    background: var(--light-bg);
    border-radius: 15px;
    transition: transform 0.3s ease;
    box-shadow: 0 5px 15px var(--shadow);
}

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

.feature-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Office Locations Section */
.offices {
    padding: 5rem 1rem;
    background: var(--white);
}

.office-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 2rem auto;
}

.office-card {
    background: var(--light-bg);
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 2px 5px var(--shadow);
    transition: transform 0.3s ease;
}

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

.office-info h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.office-info p {
    margin: 0.5rem 0;
    color: var(--text-color);
}

/* Products Section */
.products {
    padding: 5rem 1rem;
    background: var(--light-bg);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.product-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px var(--shadow);
    transition: transform 0.3s ease;
}

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

.product-image {
    height: 300px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.product-info {
    padding: 2rem;
}

.product-info h3 {
    color: var(--dark);
    margin-bottom: 1rem;
}

.product-features {
    list-style: none;
    margin: 1rem 0;
    padding: 0;
}

.product-features li {
    margin-bottom: 0.5rem;
    color: var(--text-color);
    position: relative;
    padding-left: 1.5rem;
}

.product-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-size: 1.2rem;
}

.product-button {
    display: inline-block;
    padding: 0.8rem 2rem;
    background: var(--primary-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px var(--shadow);
}

.product-button:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--shadow);
}

/* Leadership Section */
.leadership {
    background: var(--white);
    padding: 8rem 1rem 6rem;
}

.leadership h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--dark);
    font-size: 2.5rem;
    font-weight: 700;
    position: relative;
    padding-bottom: 1rem;
}

.leadership h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

.leadership-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.leader-card {
    background: var(--light-bg);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.leader-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary-color);
    transition: all 0.3s ease;
}

.leader-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.leader-card:hover::before {
    width: 100%;
}

.leader-card h4 {
    color: var(--primary-color);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.leader-card p {
    color: var(--dark);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.leader-card p:last-child {
    margin-bottom: 0;
}

.leader-card p:nth-child(3) {
    color: var(--text-color);
    font-weight: 400;
    font-size: 1rem;
}

.leader-card p:nth-child(4) {
    color: var(--text-color);
    font-weight: 400;
    font-size: 1rem;
}

/* CTA Section */
.cta {
    background: var(--primary-color);
    color: var(--white);
    padding: 4rem 1rem;
    text-align: center;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

/* Contact Section */
.contact {
    padding: 5rem 1rem;
    background: var(--light-bg);
}

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

.contact-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    margin-top: 2rem;
}

.contact-form {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 5px var(--shadow);
}

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

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

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

.contact-info {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 5px var(--shadow);
}

.contact-info h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.contact-info ul {
    list-style: none;
    padding: 0;
}

.contact-info li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

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

/* Social Links */
.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    color: var(--primary-color);
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--secondary-color);
}

/* Footer */
footer {
    background: linear-gradient(180deg, var(--dark) 0%, rgba(44, 62, 80, 0.9) 100%);
    color: var(--white);
    padding: 4rem 1rem 2rem;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    padding: 0 1rem;
}

.footer-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-section h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    font-weight: 700;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

.footer-section h4 {
    color: var(--accent-color);
    font-size: 1.2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.address-sections {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.address-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.address-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--primary-color);
}

.address-card p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.address-card p:last-child {
    margin-bottom: 0;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 1rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-links li a:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.social-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.social-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-5px);
}

.social-icon i {
    font-size: 1.2rem;
}

.footer-bottom {
    text-align: center;
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    
    .hero h1 {
        font-size: 3rem;
    }
    
    .hero-content {
        padding: 1rem 0;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
    }
    
    .product-card {
        margin-bottom: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .address-sections {
        grid-template-columns: 1fr;
    }
    
    .footer-section h3 {
        font-size: 1.5rem;
    }
    
    .footer-section h4 {
        font-size: 1.1rem;
    }
    
    .address-card {
        padding: 1.2rem;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .social-icon {
        width: 35px;
        height: 35px;
    }
    
    .footer-bottom {
        margin-top: 2rem;
    }
}

@media (max-width: 768px) {
    header {
        height: 90px;
        padding: 1rem 0;
    }
    
    .hero {
        height: calc(100vh - 110px);
        margin-top: 90px;
    }
    
    .hero h1 {
        font-size: 3rem;
    }
    
    .hero-content {
        padding: 1rem 0;
    }
    
    section {
        padding: 6rem 1rem 3rem;
    }
    
    .feature-card {
        padding: 2rem;
    }
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .address-sections {
        grid-template-columns: 1fr;
    }
    
    .footer-section h3 {
        font-size: 1.3rem;
    }
    
    .footer-section h4 {
        font-size: 1.1rem;
    }
    
    .address-card {
        padding: 1.2rem;
    }
    
    .social-links {
        justify-content: center;
    }
}