/* Global Styles */
:root {
    --primary-color: #4a6cf7;
    --text-color: #333;
    --light-gray: #f5f5f5;
    --medium-gray: #e0e0e0;
    --dark-gray: #666;
    --white: #fff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

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

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* Header Styles */
header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 15px 0;
}

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

.logo a {
    display: flex;
    align-items: center;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--text-color);
}

.logo-icon {
    color: var(--primary-color);
    margin: 0 5px;
}

nav ul {
    display: flex;
    gap: 30px;
}

nav ul li a {
    font-weight: 500;
    transition: var(--transition);
}

nav ul li a:hover {
    color: var(--primary-color);
}

/* Dropdown Styles */
.dropdown {
    position: relative;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: var(--white);
    min-width: 250px;
    box-shadow: var(--shadow);
    border-radius: 5px;
    top: 100%;
    right: 0;
    z-index: 1;
    margin-top: 10px;
}

.dropdown-scroll {
    max-height: 400px;
    overflow-y: auto;
}

.dropdown-content a {
    color: var(--text-color);
    padding: 12px 16px;
    display: block;
    transition: var(--transition);
    font-weight: 400;
}

.dropdown-content a i {
    margin-right: 10px;
    color: var(--primary-color);
}

.dropdown-content a:hover {
    background-color: var(--light-gray);
}

.dropdown:hover .dropdown-content {
    display: block;
}

/* Hero Section */
.hero {
    background-color: var(--light-gray);
    padding: 80px 0;
    text-align: center;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero p {
    font-size: 1.2rem;
    color: var(--dark-gray);
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

/* Tools Section */
.tools {
    padding: 80px 0;
}

.tools h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 2rem;
    font-weight: 700;
}

.tool-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 25px;
}

.tool-card {
    background-color: var(--white);
    border-radius: 8px;
    padding: 25px 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.tool-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.tool-card h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.tool-card p {
    font-size: 0.9rem;
    color: var(--dark-gray);
}

/* Footer */
footer {
    background-color: var(--light-gray);
    padding: 40px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.footer-logo a {
    display: flex;
    align-items: center;
    font-weight: 700;
    font-size: 1.3rem;
}

.footer-contact a {
    color: var(--primary-color);
    transition: var(--transition);
}

.footer-contact a:hover {
    text-decoration: underline;
}

.footer-copyright {
    text-align: center;
    color: var(--dark-gray);
    font-size: 0.9rem;
    border-top: 1px solid var(--medium-gray);
    padding-top: 20px;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .tool-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 992px) {
    .tool-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .tool-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 20px;
    }
}

@media (max-width: 576px) {
    .tool-grid {
        grid-template-columns: 1fr;
    }
    
    header .container {
        flex-direction: column;
        gap: 15px;
    }
    
    nav ul {
        gap: 15px;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
}